[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Al-Atar, S. Salim"]
[Black "Tumanon, Frederic"]
[Result "0-1"]
[ECO "A58"]
[EventDate "1975.08.16"]
[PlyCount "112"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.Nf3 g6 8.g3 Bg7 
9.Bg2 O-O 10.O-O Nbd7 11.Qc2 Qb6 12.b3 Rfb8 13.Rb1 Qa7 14.Rd1 Ng4 15.Bg5 
c4 16.e3 f6 17.Bh3 Nge5 18.Nxe5 dxe5 19.Bh4 g5 20.Be6+ Kh8 21.Qf5 Nf8 22.
Bxg5 fxg5 23.Ne4 Nxe6 24.dxe6 Rf8 25.Qh3 Bf6 26.Rd7 Qb6 27.Rbd1 Rae8 28.
Nd6 Bc8 29.Nxe8 Rxe8 30.Qh5 Rf8 31.bxc4 Kg7 32.R7d2 Bxe6 33.Qe2 e4 34.Rc2 
Qc5 35.Rb1 Rd8 36.Rb5 Qc8 37.Rc1 Bg4 38.Qf1 Rd2 39.Rd5 Rxa2 40.c5 Bh3 41.
Qd1 Bg4 42.Qf1 Qe6 43.Qc4 Rb2 44.c6 Rb8 45.c7 Rc8 46.Rd8 Qxc4 47.Rxc4 Kf7 
48.Rc6 Be5 49.Rxc8 Bxc8 50.Rh6 Bf6 51.h4 gxh4 52.Kg2 e5 53.f3 Kg7 54.Rh5 
Kg6 55.g4 exf3+ 56.Kxf3 Bg5 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Barkan, Ozdal"]
[Black "Van der Sterren, Paul"]
[Result "0-1"]
[ECO "B33"]
[EventDate "1975.08.16"]
[PlyCount "62"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Bxf6 
gxf6 9.Na3 b5 10.Nd5 f5 11.Bd3 Be6 12.O-O Bg7 13.c3 O-O 14.Ne3 f4 15.Nf5 
Bxf5 16.exf5 d5 17.f3 b4 18.Nc2 bxc3 19.bxc3 Qa5 20.Qe1 Rfe8 21.Rb1 e4 22.
fxe4 Ne5 23.Be2 dxe4 24.Rxf4 Nd3 25.Bxd3 exd3 26.Ne3 Qc5 27.Rf3 Bh6 28.
Qg3+ Kh8 29.Kf2 Rxe3 30.Rxe3 Re8 31.Rb8 Bxe3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Barlov, Dragan"]
[Black "Delaney, Paul"]
[Result "1-0"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "65"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 Bg7 5.Qd2 h6 6.Bf4 g5 7.Bg3 Nh5 8.O-O-O 
Nc6 9.Nge2 Bd7 10.f3 Nxg3 11.hxg3 Rb8 12.g4 b5 13.d5 Ne5 14.Ng3 b4 15.Nb1 
c5 16.Nh5 Bf8 17.c4 bxc3 18.Nxc3 Qa5 19.Be2 Rg8 20.g3 Ba4 21.Rde1 Rb4 22.
Kb1 Nc4 23.Bxc4 Rxc4 24.e5 Rd4 25.Qe3 Kd8 26.exd6 exd6 27.Nf6 Rh8 28.Nce4 
Be7 29.Nxc5 Bc2+ 30.Ka1 Bxf6 31.Nb7+ Kc7 32.Nxa5 Rb8 33.Qc3+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Bonilla, Jose"]
[Black "Taruffi, Daniele"]
[Result "0-1"]
[ECO "D52"]
[EventDate "1975.08.16"]
[PlyCount "124"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2 Bb4 8.Be2 
Bxc3 9.bxc3 Qxc3 10.Rc1 Qb4 11.Rc2 Ne4 12.Bf4 O-O 13.O-O Nxd2 14.Qxd2 Qxd2
15.Rxd2 b6 16.cxd5 exd5 17.Rc1 Bb7 18.Rb2 f5 19.a4 Rf6 20.Kf1 Rc8 21.a5 c5
22.g4 g6 23.gxf5 gxf5 24.Bb5 Bc6 25.Ba6 Re8 26.dxc5 Nxc5 27.Be2 Bd7 28.
axb6 Na4 29.Ra1 Nxb2 30.Rxa7 Nc4 31.Rxd7 Nxb6 32.Rb7 Rc8 33.Be5 Rg6 34.Bh5
Rgc6 35.Rg7+ Kf8 36.Rxh7 Nc4 37.Rf7+ Kg8 38.Rxf5 Nxe5 39.Rxe5 Rd6 40.Bg4 
Rc5 41.Be6+ Kg7 42.e4 Kf6 43.Rxd5 Rc1+ 44.Kg2 Kxe6 45.Rf5 Rd4 46.f3 Rd2+ 
47.Kg3 Rg1+ 48.Kf4 Rxh2 49.Re5+ Kf6 50.Rf5+ Kg6 51.Ke3 Ra1 52.Kf4 Rh5 53.
Rxh5 Kxh5 54.Kf5 Ra8 55.Kf6 Rf8+ 56.Kg7 Rxf3 57.e5 Re3 58.Kf6 Kh6 59.e6 
Rf3+ 60.Ke5 Kg7 61.Kd6 Kf6 62.Kd7 Rd3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Bueno Perez, Lazaro Antonio"]
[Black "Avgoustianos, Avgousti"]
[Result "1/2-1/2"]
[ECO "A45"]
[EventDate "1975.08.16"]
[PlyCount "97"]

1.d4 Nf6 2.Bg5 e6 3.Nd2 d5 4.e3 Be7 5.Bd3 O-O 6.f4 c5 7.c3 Nc6 8.Ngf3 cxd4
9.exd4 Nd7 10.Bxe7 Qxe7 11.O-O f5 12.Re1 Qd6 13.Ne5 Nf6 14.Re3 Ne4 15.Rh3 
Nxe5 16.fxe5 Qe7 17.Nf3 g5 18.Bxe4 g4 19.Bxf5 exf5 20.Rh6 gxf3 21.Qxf3 Be6
22.Qg3+ Kh8 23.Qg6 Rae8 24.Rf1 Rg8 25.Qh5 Ref8 26.Rf4 Rg7 27.g3 Bg8 28.
Rxf5 Rxf5 29.Qxf5 Qg5 30.Qxg5 Rxg5 31.Rd6 Rg6 32.Rd7 Rg7 33.Rd8 Re7 34.Kf2
Kg7 35.Ke3 Be6 36.c4 dxc4 37.d5 Rd7 38.Rxd7+ Bxd7 39.Kd4 Bh3 40.Kxc4 Kf7 
41.Kc5 Ke7 42.a3 Kd7 43.e6+ Ke7 44.a4 h5 45.a5 Bf1 46.b4 Be2 47.a6 bxa6 
48.Kc6 Bf3 49.Kc5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Gaspar, Vache"]
[Black "Lim Seng Hoo, Lorens"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.d4 g6 2.e4 Bg7 3.f4 c5 4.Nf3 cxd4 5.Nxd4 d6 6.c3 Nc6 7.Be2 Nxd4 8.cxd4 
Qb6 9.e5 dxe5 10.dxe5 f6 11.Nc3 Be6 12.Bb5+ Kf7 13.Qf3 Rc8 14.Qe2 fxe5 15.
fxe5 Bh6 16.Qf2+ Qxf2+ 17.Kxf2 Rc5 18.Re1 Bxc1 19.Raxc1 Nh6 20.h3 Rhc8 21.
Rcd1 a6 22.Bd7 R8c7 23.Bxe6+ Kxe6 24.Ne4 Rc2+ 25.Kg1 Nf7 26.Nd6 Nxe5 27.
Ne4 h6 28.Nf2 Kf6 29.Rd5 Nf7 30.Nd3 e6 31.Rd4 Rd2 32.Rf1+ Ke7 33.Rxf7+ 
Kxf7 34.Ne5+ Kf6 35.Ng4+ Kf5 36.Rxd2 h5 37.Nf2 Rc1+ 38.Nd1 b5 39.Kf2 b4 
40.g3 a5 41.b3 g5 42.Ne3+ Kf6 43.Rc2 Rxc2+ 44.Nxc2 Ke5 45.Ke3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Ghysels, Chris"]
[Black "Pablo Marin, Alejandro"]
[Result "1/2-1/2"]
[ECO "B24"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 Nd4 7.Nce2 d6 8.f3 Nxe2 
9.Nxe2 Ne7 10.O-O O-O 11.d4 Qc7 12.Qd2 b6 13.f4 Bb7 14.g4 f5 15.gxf5 gxf5 
16.Ng3 fxe4 17.Bxe4 Bxe4 18.Nxe4 Nf5 19.Ng5 Rae8 20.d5 exd5 21.Qxd5+ Kh8 
22.Bf2 h6 23.Ne4 Qf7 24.Qxf7 Rxf7 25.Rfe1 Rfe7 26.Ng3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Gigerl, Erich"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "E86"]
[EventDate "1975.08.16"]
[PlyCount "60"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 c6 8.Qd2 exd4 
9.Nxd4 d5 10.exd5 cxd5 11.Be2 Re8 12.O-O dxc4 13.Bxc4 Rxe3 14.Qxe3 Ng4 15.
Bxf7+ Kh8 16.Ne6 Nxe3 17.Nxd8 Nxf1 18.Rxf1 Bf6 19.Re1 Bxd8 20.Re8+ Kg7 21.
Bd5 Bb6+ 22.Kf1 Nc6 23.Nb5 Rb8 24.Nd6 Bd7 25.Rxb8 Nxb8 26.Bxb7 Bc6 27.b4 
Bc7 28.b5 Bxd6 29.bxc6 Bxh2 30.Kf2 Bc7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Henao, Raul Fernando"]
[Black "Chekhov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2270"]
[ECO "C83"]
[EventDate "1975.08.16"]
[PlyCount "54"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.c3 Be7 10.Nbd2 O-O 11.Bc2 f5 12.exf6 Nxf6 13.Ng5 Bc8 14.a4 Rb8 15.
axb5 axb5 16.Qe2 Bd6 17.Ndf3 h6 18.Ne6 Qe7 19.Nfd4 Nxd4 20.Nxd4 Qxe2 21.
Nxe2 Re8 22.Nd4 c5 23.Nf5 Be5 24.Be3 Ne4 25.Bxe4 dxe4 26.Ng3 b4 27.Bxc5 
bxc3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Hoi, Carsten"]
[Black "Chandler, Murray Graham"]
[Result "0-1"]
[ECO "D36"]
[EventDate "1975.08.16"]
[PlyCount "77"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 c6 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 Be7 8.Qc2 
Nf8 9.Bd3 g6 10.O-O-O Ne6 11.Bh4 O-O 12.Ne5 Bd7 13.g4 b5 14.f4 b4 15.f5 
Nxd4 16.exd4 bxc3 17.fxg6 fxg6 18.Rde1 Rb8 19.Bxg6 Rxb2 20.Bxh7+ Nxh7 21.
Qg6+ Kh8 22.Bxe7 Qxe7 23.Qh6 Rb1+ 24.Kc2 Rf2+ 25.Kd3 Be8 26.Rxb1 Qa3 27.
Ke3 Rf6 28.Qh4 c2+ 29.Rb3 c1=Q+ 30.Rxc1 Qxc1+ 31.Kd3 Qd1+ 32.Kc3 Qc1+ 33.
Kb4 Qd2+ 34.Kc5 Qc2+ 35.Kb4 c5+ 36.dxc5 Qe4+ 37.Ka3 Ra6+ 38.Kb2 Qe2+ 39.
Kc1 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Inkiov, Ventzislav"]
[Black "Bernstein, David"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[ECO "D14"]
[EventDate "1975.08.16"]
[PlyCount "110"]

1.d4 d5 2.c4 c6 3.cxd5 cxd5 4.Nc3 Nc6 5.Bf4 Bf5 6.e3 e6 7.Nf3 Nf6 8.Bb5 
Nd7 9.O-O Be7 10.Qa4 Qb6 11.Rac1 O-O 12.Qb3 a6 13.Bxc6 Qxb3 14.axb3 bxc6 
15.Na4 Bd3 16.Rfd1 Bb5 17.Ne5 Nxe5 18.Bxe5 Bb4 19.Rc2 a5 20.f3 Ra7 21.g4 
f6 22.Bg3 Kf7 23.Be1 Bxa4 24.bxa4 Bxe1 25.Rxe1 Rb8 26.Rec1 Rb4 27.Rxc6 
Rxa4 28.Rb6 Ra2 29.Rc3 Ra1+ 30.Kf2 a4 31.h4 a3 32.Rxa3 R1xa3 33.bxa3 Rxa3 
34.Rb7+ Kf8 35.g5 Ra2+ 36.Kg3 e5 37.gxf6 gxf6 38.Kg4 exd4 39.exd4 Ra4 40.
Kf5 Rxd4 41.h5 Rh4 42.Rxh7 Rh3 43.Kg4 Rh1 44.Rd7 d4 45.Rxd4 Kg7 46.f4 Kf7 
47.Ra4 Kg7 48.Ra7+ Kf8 49.Ra3 Kg7 50.Rg3 Kf7 51.f5 Kg7 52.Rh3 Rxh3 53.Kxh3
Kh6 54.Kg4 Kg7 55.Kf4 Kh6 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Knudsen, Ole Scott"]
[Black "Jordan, William"]
[Result "0-1"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "228"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be2 Bg7 5.h3 O-O 6.Nf3 c6 7.a4 Qc7 8.O-O e5 9.
dxe5 dxe5 10.Bc4 Nbd7 11.Be3 Nh5 12.a5 Ndf6 13.Qc1 Nf4 14.Bc5 Bh6 15.Kh2 
Rd8 16.Rd1 Nxh3 17.Rxd8+ Qxd8 18.Qe1 Bg4 19.Rd1 Qxa5 20.b4 Qc7 21.Bd6 Qc8 
22.Bxe5 Bxf3 23.gxf3 Ng5 24.Be2 Qh3+ 25.Kg1 Nxf3+ 26.Bxf3 Qxf3 27.Rd3 Qg4+
28.Kf1 Qe6 29.Bd4 a5 30.bxa5 Nh5 31.Be3 Nf4 32.Bxf4 Bxf4 33.Qb1 Rxa5 34.
Qxb7 Ra1+ 35.Ke2 Qg4+ 36.Rf3 Rc1 37.Qb3 g5 38.Nd1 h5 39.Ne3 Re1+ 40.Kxe1 
Qxf3 41.Qd3 h4 42.Qd8+ Kh7 43.Qf6 Qh5 44.Ng4 h3 45.e5 h2 46.Nxh2 Bxh2 47.
e6 fxe6 48.Qe7+ Kg8 49.Qxe6+ Qf7 50.Qxc6 Be5 51.Qe4 Qe6 52.Kf1 Kf7 53.Qh7+
Kf6 54.Qh6+ Kf5 55.Qh7+ Kf4 56.Qh2+ Ke4 57.Qh7+ Kd5 58.Qd3+ Kc6 59.Qa6+ 
Kd7 60.Qb7+ Kd6 61.Qb4+ Kd7 62.Qb7+ Ke8 63.Qe4 Kf8 64.Kg2 Kg7 65.c4 Qf6 
66.Kg1 Qf4 67.Qb7+ Kh6 68.Qh1+ Kg6 69.Qc6+ Kh5 70.Kf1 Bd4 71.Qh1+ Kg6 72.
Qg2 Kf5 73.Qd5+ Kf6 74.Qd8+ Ke6 75.Qe8+ Kd6 76.Qe2 g4 77.Kg2 Kc5 78.Qe7+ 
Kxc4 79.Qe6+ Kc3 80.Qe1+ Kc2 81.Qe2+ Kb3 82.Qe6+ Kb4 83.Qe1+ Ka4 84.Qe8+ 
Ka5 85.Qe1+ Kb6 86.Qe6+ Kc5 87.Qe7+ Kd5 88.Qd7+ Ke5 89.Qe7+ Kf5 90.Qf7+ 
Kg5 91.Qg8+ Kh6 92.Qe6+ Kh5 93.Qe8+ Kh4 94.Qe7+ Kh5 95.Qe8+ Kh6 96.Qe6+ 
Bf6 97.Qc6 Kh5 98.Qd5+ Kh4 99.Qd3 Kg5 100.Qd5+ Qe5 101.Qd2+ Qf4 102.Qd5+ 
Kh6 103.Qc6 Kh5 104.Qd5+ Be5 105.Qb7 Qf5 106.Qc6 Bd4 107.Qe8+ Kh6 108.Qc6+
Kg5 109.f3 g3 110.Kxg3 Qf4+ 111.Kg2 Qd2+ 112.Kh3 Be5 113.f4+ Qxf4 114.Kg2 
Qd2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Kokkinos, Leonidas"]
[Black "Mestel, Andrew Jonathan"]
[Result "0-1"]
[BlackElo "2290"]
[ECO "B76"]
[EventDate "1975.08.16"]
[PlyCount "110"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 
Nc6 9.O-O-O d5 10.exd5 Nxd5 11.Nxc6 bxc6 12.Bd4 e5 13.Bc5 Be6 14.Bc4 Nxc3 
15.Qxc3 Qg5+ 16.Kb1 e4 17.Bd4 Bxd4 18.Qxd4 Bxc4 19.Qxc4 Qxg2 20.fxe4 Rae8 
21.Qxc6 Rxe4 22.h4 Rfe8 23.b3 Re2 24.Qc3 Qg4 25.h5 R2e3 26.Qc7 R8e7 27.
Rd8+ Kg7 28.h6+ Kf6 29.Rd6+ Kg5 30.Rd5+ f5 31.Qd8 Re4 32.Rh2 Qf4 33.Rdd2 
Qe5 34.Rdg2+ Kf6 35.Qh8+ Kf7 36.Qxe5 R7xe5 37.Kb2 f4 38.c4 g5 39.Kc3 Kf6 
40.b4 Re3+ 41.Kd4 R3e4+ 42.Kd3 f3 43.Rg1 Kf5 44.Rc2 Kf4 45.b5 Re2 46.Rxe2 
fxe2 47.Re1 Kf3 48.c5 Kf2 49.Rxe2+ Rxe2 50.c6 g4 51.a4 g3 52.c7 Re8 53.a5 
g2 54.b6 g1=Q 55.b7 Qg3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Kuligowski, Adam"]
[Black "Marquez, Raul"]
[Result "1-0"]
[WhiteElo "2340"]
[ECO "E69"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 Nbd7 7.Nc3 e5 8.e4 c6 
9.h3 Re8 10.Be3 exd4 11.Nxd4 Nc5 12.Qc2 a5 13.Rfe1 Bd7 14.Rad1 Qc7 15.Rd2 
Rad8 16.Red1 Bc8 17.Nb3 b6 18.Nd4 Bb7 19.b3 Qe7 20.e5 Qxe5 21.Nxc6 Bxc6 
22.Bxc6 Re6 23.Bf4 Qh5 24.Bg2 Rde8 25.Qc1 Nce4 26.Nxe4 Nxe4 27.Rd5 Nc3 28.
Rxh5 Ne2+ 29.Kf1 Nxc1 30.Rhd5 Nxa2 31.Rxd6 Bc3 32.Be3 Be5 33.Rxb6 Bxg3 34.
Rxe6 Rxe6 35.Bh6 Bh4 36.Rd5 Re8 37.Rxa5 Nb4 38.c5 Rc8 39.Rb5 Nd3 40.c6 Bd8
41.Be4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Muir, Andrew"]
[Black "Vincent, Stephane"]
[Result "1/2-1/2"]
[ECO "B32"]
[EventDate "1975.08.16"]
[PlyCount "60"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qf6 8.
Qd1 Qg6 9.Nc3 Nge7 10.Be3 d5 11.exd5 Nb4 12.Bd3 Nxd3+ 13.Qxd3 Bf5 14.Qd2 
Bxc2 15.d6 Rd8 16.Bc5 Qxg2 17.Qxc2 Qxh1+ 18.Ke2 Qxa1 19.dxe7 Rd7 20.Ba3 
Qh1 21.Nd5 Qxd5 22.Qc8+ Rd8 23.exd8=Q+ Qxd8 24.Qxb7 h5 25.Qxa6 Rh6 26.Qb5+
Qd7 27.Qb8+ Qd8 28.Qb5+ Qd7 29.Qb8+ Qd8 30.Qb5+ Qd7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Nurmi, Peter"]
[Black "Bach, Horst"]
[Result "1-0"]
[WhiteElo "2240"]
[ECO "B36"]
[EventDate "1975.08.16"]
[PlyCount "59"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 
Bg7 9.Bg5 O-O 10.Qd2 Be6 11.Rc1 Qa5 12.f3 Rfc8 13.b3 a6 14.Na4 Qxd2+ 15.
Kxd2 Nd7 16.h4 Kf8 17.g4 Rc6 18.Nc3 Bd4 19.h5 Rac8 20.Nd5 f6 21.Bh6+ Kf7 
22.hxg6+ hxg6 23.Be3 Bxe3+ 24.Kxe3 Nf8 25.f4 Bxd5 26.exd5 R6c7 27.Bd3 Kg7 
28.Rh2 Nh7 29.Rch1 Rh8 30.Rh6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Rafael, John"]
[Black "Ristic, Nenad"]
[Result "0-1"]
[ECO "B40"]
[EventDate "1975.08.16"]
[PlyCount "50"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 d5 6.e5 Nfd7 7.f4 Nc6 8.c3 a6 
9.Nd2 Nc5 10.Qc2 f5 11.exf6 Qxf6 12.N2f3 Bd6 13.g3 e5 14.fxe5 Nxe5 15.Nxe5
Bxe5 16.Be3 Bg4 17.Be2 Bxe2 18.Kxe2 Bxd4 19.cxd4 Ne6 20.Qd2 O-O 21.Qd3 
Rae8 22.Kd2 Nc5 23.Qe2 Ne4+ 24.Ke1 Nd6 25.Kd1 Nc4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Rayner, Emmanuel"]
[Black "Bonaposta, Ferdinand"]
[Result "1-0"]
[ECO "B96"]
[EventDate "1975.08.16"]
[PlyCount "39"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 h6 8.Bh4 Qb6 
9.Qd2 Bd7 10.O-O-O Be7 11.Nf3 Nc6 12.e5 dxe5 13.Bxf6 Bxf6 14.Qxd7+ Kf8 15.
Qd6+ Be7 16.Qd2 Rd8 17.Bd3 e4 18.Nxe4 g6 19.Ne5 Nxe5 20.fxe5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Schussler, Harry"]
[Black "Weber, Jean-Marie"]
[Result "1-0"]
[ECO "D02"]
[EventDate "1975.08.16"]
[PlyCount "107"]

1.d4 d5 2.Nf3 Nf6 3.Bf4 c6 4.e3 Bg4 5.c4 e6 6.Nc3 dxc4 7.Bxc4 Nbd7 8.h3 
Bxf3 9.Qxf3 Nb6 10.Bb3 Nbd5 11.Be5 Bd6 12.Bxd6 Qxd6 13.O-O Nxc3 14.bxc3 
O-O 15.Rad1 a5 16.Bc2 Qa3 17.e4 Nd7 18.e5 g6 19.Bb1 Rfc8 20.Rd3 Qe7 21.Qe4
Rc7 22.f4 f5 23.exf6 Qxf6 24.Re3 Nf8 25.a4 Re8 26.Ba2 Rf7 27.g3 Kh8 28.
Rfe1 Rfe7 29.Kh2 Rf7 30.h4 h5 31.Qb1 Rfe7 32.Qb6 Qf5 33.Bb1 Qd5 34.Qb2 Qd8
35.Qe2 Qd7 36.Re5 Qd8 37.Rg5 Rg7 38.f5 gxf5 39.Rxh5+ Kg8 40.Bxf5 Qd6 41.
Qf3 b5 42.Bc2 Ng6 43.Rg5 Rf8 44.Qe3 Rf6 45.Kh3 Qf8 46.axb5 cxb5 47.Rxb5 a4
48.Bxa4 Nxh4 49.Kxh4 Rh7+ 50.Rh5 Rxh5+ 51.Kxh5 Qf7+ 52.Kg4 Qh7 53.Qe4 Qh2 
54.Rh1 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Slimani, Abdelhamid"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[BlackElo "2390"]
[ECO "B06"]
[EventDate "1975.08.16"]
[PlyCount "96"]

1.e4 g6 2.d4 c6 3.c4 d5 4.e5 Bg7 5.Nf3 Bg4 6.Nc3 e6 7.h3 Bxf3 8.Qxf3 Nd7 
9.c5 b6 10.b4 Ne7 11.Bg5 O-O 12.Ba6 f6 13.exf6 Bxf6 14.Bxf6 Rxf6 15.Qd3 
bxc5 16.bxc5 e5 17.O-O Nf5 18.dxe5 Nxe5 19.Qe2 Qe7 20.Rfe1 Re8 21.Rac1 Re6
22.Kh1 Qg5 23.Qf1 Qd2 24.Red1 Qf4 25.Re1 g5 26.Be2 g4 27.g3 Qg5 28.Bxg4 
Nxg4 29.hxg4 Qxg4 30.Rxe6 Rxe6 31.Qg2 Rh6+ 32.Kg1 Nd4 33.Kf1 Nf3 34.Nxd5 
cxd5 35.c6 Re6 36.Qh1 Qg5 37.Kg2 Nh4+ 38.Qxh4 Qxc1 39.Qd8+ Kf7 40.Qd7+ Kf6
41.Qd8+ Ke5 42.Qb8+ Ke4 43.f3+ Kd3 44.Qb3+ Ke2 45.Qb5+ Qc4 46.Qb2+ Kd3 47.
Qg7 Qxc6 48.Qxh7+ Ke2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Sunye Neto, Jaime"]
[Black "Rufenacht, Matthias"]
[Result "1-0"]
[WhiteElo "2205"]
[ECO "A04"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.Nf3 c5 2.e3 Nf6 3.b3 g6 4.Bb2 Bg7 5.c4 O-O 6.Be2 b6 7.O-O Bb7 8.d4 cxd4 
9.Qxd4 Na6 10.Qh4 Nc5 11.Nbd2 h6 12.Bxf6 exf6 13.Rad1 f5 14.Qf4 Qf6 15.Nb1
Rfd8 16.Nd4 Ne6 17.Nxe6 fxe6 18.Qc7 Bc6 19.Rd2 Bf8 20.Qg3 Rac8 21.Rfd1 Bb4
22.Rc2 Kh7 23.a3 Be7 24.Bf3 g5 25.Bxc6 dxc6 26.Qf3 Rxd1+ 27.Qxd1 Rd8 28.
Qc1 Qe5 29.g3 Bf6 30.Rd2 Qc7 31.Nc3 Rxd2 32.Qxd2 Qd8 33.Qc2 Bxc3 34.Qxc3 
g4 35.Qd4 Qe7 36.b4 Kg6 37.h3 e5 38.Qd3 e4 39.Qd4 gxh3 40.Kh2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Kouatly, Bachar"]
[Result "1-0"]
[ECO "B66"]
[EventDate "1975.08.16"]
[PlyCount "83"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.f4 Be7
9.Nxc6 bxc6 10.O-O-O Qa5 11.Qe1 Rb8 12.Bc4 h6 13.Bh4 Qb4 14.Bb3 d5 15.a3 
Qb6 16.Bxf6 Bxf6 17.exd5 O-O 18.d6 c5 19.Na4 Qc6 20.Qe2 a5 21.Qc4 Ba6 22.
Qxc5 Bxb2+ 23.Kxb2 Qxa4 24.Rd4 Qd7 25.Qxa5 Qc6 26.Rhd1 Rfc8 27.Qd2 Bc4 28.
d7 Rd8 29.Ka2 Bd5 30.Bxd5 exd5 31.Rxd5 Qc4+ 32.Ka1 Ra8 33.Ra5 Rab8 34.Rd5 
Ra8 35.Rd3 Rxd7 36.Qc1 Rda7 37.Rd8+ Kh7 38.Rxa8 Qc3+ 39.Qb2 Qxb2+ 40.Kxb2 
Rxa8 41.c4 Re8 42.Kc3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Tikkanen, Kari"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[ECO "B19"]
[EventDate "1975.08.16"]
[PlyCount "76"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Qc7 11.Bd2 Ngf6 12.O-O-O e6 13.Qe2 O-O-O 14.Ne5 Nxe5 
15.dxe5 Nd5 16.Rh4 Nb6 17.Rg4 Rd5 18.Re1 Bc5 19.Bc3 Rhd8 20.Ne4 Na4 21.
Rxg7 Qd7 22.Nxc5 Rxc5 23.Rd1 Rd5 24.Rd3 Nxc3 25.bxc3 Qe7 26.Rgg3 Qa3+ 27.
Kd2 Qxa2 28.Qe4 Qa5 29.f4 Qc5 30.Qe3 Qc4 31.Qf2 a5 32.Rf3 Rxd3+ 33.Rxd3 
Rxd3+ 34.cxd3 Qa2+ 35.Ke3 Qxf2+ 36.Kxf2 a4 37.g4 Kd8 38.g5 Ke8 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "1"]
[White "Villareal, Jose Felix"]
[Black "Botto, Dardo"]
[Result "1/2-1/2"]
[ECO "B23"]
[EventDate "1975.08.16"]
[PlyCount "68"]

1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 Nge7 5.Be2 d5 6.d3 g6 7.O-O Bg7 8.Qe1 Nd4 
9.Bd1 O-O 10.Ne2 f5 11.e5 Nxf3+ 12.Rxf3 d4 13.c4 dxc3 14.bxc3 b6 15.Bb3 
Nd5 16.d4 Bb7 17.Ba3 Qc7 18.c4 Ne7 19.Rd3 Rfd8 20.Qf2 Nc6 21.Rad1 cxd4 22.
Nxd4 Nxd4 23.Rxd4 Rxd4 24.Qxd4 Qc6 25.Rd2 Bf8 26.Bd6 Re8 27.Kh1 Qe4 28.
Qxe4 Bxe4 29.Ba4 Rd8 30.Kg1 Bh6 31.g3 g5 32.Bb4 Rxd2 33.Bxd2 gxf4 34.gxf4 
Kf7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Avgoustianos, Avgousti"]
[Black "Ghysels, Chris"]
[Result "0-1"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "82"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 
Bg4 9.Bd2 O-O 10.O-O-O Nbd7 11.h3 Bxf3 12.Qxf3 a6 13.g4 b5 14.Kb1 b4 15.
Ne2 a5 16.h4 a4 17.h5 Rfc8 18.Rc1 Qb6 19.hxg6 hxg6 20.g5 Ne8 21.Be3 Qb7 
22.Bd4 e5 23.Bf2 b3 24.cxb3 axb3 25.a3 exf4 26.Bd4 Ne5 27.Qh3 f3 28.Nf4 
Rxc1+ 29.Rxc1 Nxd3 30.Bxg7 Nxg7 31.Rh1 Kf8 32.Qh8+ Ke7 33.Nxg6+ Kd7 34.
Qxg7 Qxe4 35.Qxf7+ Kc6 36.Ne7+ Kb5 37.Qg6 Qxg6 38.Nxg6 f2 39.Nf4 Nxf4 40.
Kc1 Kc5 41.Kd2 Re8 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Bach, Horst"]
[Black "Kokkinos, Leonidas"]
[Result "1/2-1/2"]
[ECO "C89"]
[EventDate "1975.08.16"]
[PlyCount "140"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d5 
9.exd5 e4 10.dxc6 exf3 11.d4 Bg4 12.Qd3 fxg2 13.Bg5 Bh5 14.Nd2 Nd5 15.Rxe7
Nxe7 16.Re1 Re8 17.Qe4 Nxc6 18.Bxd8 Rxe4 19.Nxe4 Rxd8 20.Nc5 Nb8 21.Re7 
Rc8 22.Bd5 Kf8 23.Re5 Bg6 24.Bb7 Re8 25.Rxe8+ Kxe8 26.Nxa6 Nxa6 27.Bxa6 c6
28.Bc8 Bb1 29.a3 f5 30.Kxg2 Ke7 31.Kg3 g5 32.Ba6 Ba2 33.h4 h6 34.hxg5 hxg5
35.Bc8 Kf6 36.Bd7 Bd5 37.Be8 f4+ 38.Kg4 Be6+ 39.Kf3 Bd5+ 40.Kg4 Be6+ 41.
Kh5 Bd5 42.Bd7 Bf3+ 43.Bg4 Bd5 44.Kh6 Bf7 45.Bd1 Bd5 46.Kh5 Bf7+ 47.Kh6 
Bd5 48.f3 g4 49.fxg4 f3 50.g5+ Ke7 51.g6 f2 52.Be2 Bc4 53.Bxc4 bxc4 54.g7 
f1=Q 55.g8=Q Qh3+ 56.Kg7 Qg2+ 57.Kh7 Qh3+ 58.Kg7 Qg2+ 59.Kh8 Qxb2 60.Qg7+ 
Kd6 61.Qf6+ Kd7 62.Qf7+ Kd6 63.Qxc4 Qh2+ 64.Kg7 Qg3+ 65.Kf8 Qf3+ 66.Qf7 
Qxc3 67.Qe7+ Kd5 68.Qd7+ Ke4 69.Qd6 Qxd4 70.Qxc6+ Qd5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Bernstein, David"]
[Black "Bueno Perez, Lazaro Antonio"]
[Result "1/2-1/2"]
[ECO "E00"]
[EventDate "1975.08.16"]
[PlyCount "72"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Nd2 c5 5.dxc5 Bxc5 6.e3 Nc6 7.Ngf3 O-O 8.Bg2 
d5 9.O-O Qe7 10.a3 dxc4 11.Nxc4 Rd8 12.Qc2 a5 13.b3 Bd7 14.Bb2 b5 15.Nce5 
Rac8 16.Qe2 Be8 17.Rfc1 Nxe5 18.Nxe5 Bd6 19.Nc6 Bxc6 20.Bxc6 b4 21.a4 Nd7 
22.Bxd7 Qxd7 23.Qg4 Bf8 24.Qe2 Qd3 25.Qxd3 Rxc1+ 26.Rxc1 Rxd3 27.Bd4 f6 
28.Rb1 Be7 29.Kf1 e5 30.Ke2 e4 31.g4 g6 32.f3 f5 33.gxf5 gxf5 34.fxe4 fxe4
35.Rg1+ Kf8 36.Rf1+ Ke8 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Bonaposta, Ferdinand"]
[Black "Tikkanen, Kari"]
[Result "0-1"]
[ECO "A85"]
[EventDate "1975.08.16"]
[PlyCount "58"]

1.d4 f5 2.c4 Nf6 3.Nc3 g6 4.e3 Bg7 5.Bd3 O-O 6.Nge2 e6 7.O-O d6 8.Qc2 e5 
9.dxe5 dxe5 10.e4 f4 11.f3 Nc6 12.a3 Nd4 13.Nxd4 Qxd4+ 14.Kh1 c6 15.b4 Be6
16.c5 g5 17.Bb2 Qd7 18.Ne2 Nh5 19.g4 fxg3 20.Nxg3 Nxg3+ 21.hxg3 Rf6 22.g4 
Qf7 23.Kg2 Rf8 24.Bxe5 Rxf3 25.Bd6 Bxa1 26.Bxf8 Rxf1 27.Bxf1 Kxf8 28.Qd1 
Bf6 29.Qd6+ Kg7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Botto, Dardo"]
[Black "Muir, Andrew"]
[Result "1/2-1/2"]
[ECO "B67"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O 
Bd7 9.f4 b5 10.Bxb5 axb5 11.Ndxb5 Nb4 12.Nxd6+ Bxd6 13.Qxd6 Nxa2+ 14.Nxa2 
Rxa2 15.Bxf6 gxf6 16.Kb1 Ra7 17.Rd3 Qa8 18.Ra3 Rxa3 19.bxa3 Bc6 20.Ka1 
Bxe4 21.Rb1 Bb7 22.Rb3 Rg8 23.f5 Qd8 24.Qxd8+ Kxd8 25.Rxb7 Rxg2 26.Rxf7 
1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Chandler, Murray Graham"]
[Black "Sunye Neto, Jaime"]
[Result "1/2-1/2"]
[BlackElo "2205"]
[ECO "B84"]
[EventDate "1975.08.16"]
[PlyCount "86"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.f4 Qc7 8.O-O b5 
9.Bf3 Bb7 10.a3 Nbd7 11.Kh1 Be7 12.Qe2 Rb8 13.Bd2 O-O 14.Rae1 Nb6 15.g4 d5
16.e5 Ne4 17.Nxe4 dxe4 18.Bxe4 Rfd8 19.c3 Na4 20.Bc1 Bxa3 21.f5 exf5 22.
gxf5 Bf8 23.Bg5 Re8 24.Bf4 Nc5 25.Bg2 Bxg2+ 26.Kxg2 Rbd8 27.Kg1 Qb6 28.Qc2
b4 29.Rf3 a5 30.Rfe3 a4 31.e6 fxe6 32.fxe6 Qa7 33.Nc6 Qb6 34.Nxd8 Rxd8 35.
Qf5 Nd3 36.Qf7+ Kh8 37.Bc7 Qc5 38.Bxd8 Nxe1 39.Qxf8+ Qxf8 40.e7 Qe8 41.
Rxe1 bxc3 42.bxc3 h6 43.c4 Qg6+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Chekhov, Valery"]
[Black "Inkiov, Ventzislav"]
[Result "1/2-1/2"]
[BlackElo "2335"]
[ECO "B52"]
[EventDate "1975.08.16"]
[PlyCount "60"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O Nc6 6.c3 Nf6 7.d4 Nxe4 8.d5
Ne5 9.Nxe5 dxe5 10.Re1 Nd6 11.Rxe5 g6 12.Re1 Bg7 13.Na3 O-O 14.Bf4 Rad8 
15.Qf3 Rfe8 16.Rad1 b6 17.h3 Qa4 18.Rd3 b5 19.Rde3 b4 20.cxb4 cxb4 21.Bxd6
exd6 22.Nc4 Rxe3 23.Rxe3 Qxa2 24.Nxd6 Rxd6 25.Re8+ Bf8 26.Qf4 Kg7 27.Rxf8 
Rf6 28.Qxb4 Qxd5 29.Re8 Qd1+ 30.Re1 Qd6 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Christiansen, Larry"]
[Black "Kuligowski, Adam"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2340"]
[ECO "A07"]
[EventDate "1975.08.16"]
[PlyCount "50"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 g6 4.b4 Bg7 5.Bb2 O-O 6.O-O c6 7.Na3 Qd6 8.b5 c5 
9.c4 d4 10.e3 e5 11.exd4 exd4 12.Re1 Nbd7 13.d3 Qc7 14.Nc2 Bh6 15.a4 a5 
16.bxa6 bxa6 17.Ng5 Bxg5 18.Bxa8 Qb8 19.Bxd4 Qxa8 20.Bc3 Qc6 21.h4 Bb7 22.
f3 Qc7 23.Kf2 Bxh4 24.Rg1 Ng4+ 25.fxg4 Qf4+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Delaney, Paul"]
[Black "Rafael, John"]
[Result "1-0"]
[ECO "C34"]
[EventDate "1975.08.16"]
[PlyCount "109"]

1.e4 e5 2.f4 exf4 3.Nf3 d6 4.d4 g5 5.h4 g4 6.Ng1 Be7 7.Bxf4 Bxh4+ 8.g3 Bf6
9.Nc3 h5 10.Nge2 Nc6 11.Qd2 Bg7 12.O-O-O f6 13.Bg2 Nge7 14.Rh2 Kd7 15.Rdh1
Qe8 16.Be3 b6 17.Nf4 Bb7 18.Nxh5 Qf7 19.Qd1 Rag8 20.Qxg4+ f5 21.Qd1 Nb4 
22.Kb1 fxe4 23.Qg4+ Qf5 24.Bh3 Qxg4 25.Bxg4+ Kd8 26.Be6 Bf8 27.Bxg8 Rxg8 
28.Rf1 Ned5 29.Bc1 e3 30.Nf4 Rxg3 31.Nfxd5 Nxd5 32.Rxf8+ Ke7 33.Rf1 Nxc3+ 
34.bxc3 Ba6 35.Re1 e2 36.Rexe2+ Bxe2 37.Rxe2+ Kd7 38.Kb2 a5 39.Rh2 Kc6 40.
Rh7 b5 41.Bf4 Rf3 42.Bg5 Rf8 43.Ka3 a4 44.Kb4 Rg8 45.Bh4 Kb6 46.Rh5 c5+ 
47.Ka3 Re8 48.Rh6 Kc6 49.Bg3 Rd8 50.dxc5 Kxc5 51.Bxd6+ Rxd6 52.Rxd6 Kxd6 
53.Kb4 Kc6 54.c4 bxc4 55.Kxa4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Groszpeter, Attila"]
[Black "Barlov, Dragan"]
[Result "1-0"]
[ECO "C92"]
[EventDate "1975.08.16"]
[PlyCount "155"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Qd7 10.d4 Re8 11.Bg5 h6 12.Bh4 Bb7 13.Nbd2 g6 14.Nf1 Nh5 15.dxe5 Bxh4
16.Nxh4 Kh7 17.exd6 cxd6 18.Qg4 Qe7 19.Nf5 Qf6 20.Qd1 Ne5 21.N5g3 Nxg3 22.
Nxg3 h5 23.Bd5 Bxd5 24.exd5 Nc4 25.Ne4 Qf4 26.Qd4 Kh6 27.b3 f5 28.Nf6 Qxd4
29.cxd4 Rxe1+ 30.Rxe1 Nb6 31.Re6 Rd8 32.f4 Kg7 33.Ne8+ Kf8 34.Nxd6 Nxd5 
35.g3 Kg7 36.Nb7 Rb8 37.Nc5 a5 38.Ra6 h4 39.Kf2 a4 40.Rd6 axb3 41.axb3 
hxg3+ 42.Kxg3 Nc3 43.Rd7+ Kf6 44.Rc7 Rd8 45.Kf2 b4 46.Rc6+ Kf7 47.Ne6 Ra8 
48.Ng5+ Kg7 49.Rc7+ Kg8 50.Rb7 Nd5 51.Ne6 Ra3 52.Rb5 Ra6 53.Rxd5 Rxe6 54.
Re5 Rc6 55.Rc5 Ra6 56.Rb5 Rc6 57.Rxb4 Rc3 58.h4 Kg7 59.d5 Kf7 60.Rb7+ Kf6 
61.Ke2 Rc5 62.d6 Rd5 63.Rb6 Ke6 64.d7+ Kxd7 65.Rxg6 Rb5 66.Rg3 Rb4 67.h5 
Rxf4 68.Rh3 Re4+ 69.Kf3 Rb4 70.Kg2 Rg4+ 71.Kh2 Rg7 72.h6 Rh7 73.Kg3 Ke6 
74.Kf4 Kf6 75.Rh1 Kg6 76.b4 Rh8 77.h7 Kg7 78.b5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Jordan, William"]
[Black "Villareal, Jose Felix"]
[Result "0-1"]
[ECO "C05"]
[EventDate "1975.08.16"]
[PlyCount "58"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 f6 8.Nf4 Qe7 
9.exf6 Qxf6 10.Nf3 cxd4 11.cxd4 Bd6 12.Nh5 Qe7 13.O-O g6 14.Nf4 O-O 15.g3 
Nb6 16.Re1 Bd7 17.h4 Bxf4 18.Bxf4 Rxf4 19.gxf4 Qf6 20.Bf1 Qxf4 21.b3 Rf8 
22.Bg2 Nc8 23.Re2 Qg4 24.Qd3 Nd6 25.Rae1 Nf5 26.Qb5 Ncxd4 27.Qxd7 Nxf3+ 
28.Kf1 Ng3+ 29.fxg3 Ne5+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Kouatly, Bachar"]
[Black "Al-Atar, S. Salim"]
[Result "1/2-1/2"]
[ECO "E41"]
[EventDate "1975.08.16"]
[PlyCount "65"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.Nd2 
e5 9.d5 Ne7 10.O-O O-O 11.f4 exf4 12.exf4 Bf5 13.Nf3 Qd7 14.h3 Rae8 15.g4 
Bxd3 16.Qxd3 h5 17.f5 hxg4 18.hxg4 Nxg4 19.Ng5 Nf6 20.Qh3 g6 21.fxg6 Qxh3 
22.Nxh3 fxg6 23.Bh6 Rf7 24.Ng5 Nf5 25.Nxf7 Kxf7 26.Bg5 Re4 27.Rf4 Re2 28.
Bxf6 Kxf6 29.Rg4 g5 30.Rf1 Kg6 31.Rf3 Kh5 32.Rxf5 Kxg4 33.Rf6 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Lim Seng Hoo, Lorens"]
[Black "Slimani, Abdelhamid"]
[Result "1-0"]
[ECO "A77"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.Nf3 g6 7.e4 Nbd7 8.Be2 Bg7
9.O-O O-O 10.Nd2 Re8 11.Qc2 a6 12.a4 b6 13.Nc4 Ne5 14.Nxe5 Rxe5 15.Bf4 Re8
16.Bg3 Ra7 17.Rae1 Rae7 18.Bc4 Nh5 19.Bh4 Nf6 20.f4 h6 21.Qd3 Qc7 22.e5 
Bf5 23.Qd1 Ng4 24.Bxe7 Qxe7 25.h3 Nxe5 26.fxe5 Bxe5 27.Bd3 Bxd3 28.Qxd3 
Bd4+ 29.Kh2 Be5+ 30.g3 Qg5 31.Ne4 Qd8 32.Nf6+ Bxf6 33.Rxe8+ Qxe8 34.Rxf6 
Qe5 35.Rf2 Qe1 36.Re2 Qb4 37.Re8+ Kh7 38.Qc3 Qd4 39.Qxd4 cxd4 40.Kg2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Marquez, Raul"]
[Black "Bonilla, Jose"]
[Result "1-0"]
[ECO "D52"]
[EventDate "1975.08.16"]
[PlyCount "39"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.Nd2 Bb4 8.Qc2 
dxc4 9.Bxf6 Nxf6 10.Nxc4 Qc7 11.Bd3 O-O 12.Ne5 Re8 13.O-O g6 14.Rac1 Bf8 
15.f4 Bd7 16.g4 Rec8 17.g5 Ne8 18.Ne4 Ng7 19.Nf6+ Kh8 20.Nxf7# 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Mestel, Andrew Jonathan"]
[Black "Schussler, Harry"]
[Result "0-1"]
[WhiteElo "2290"]
[ECO "B06"]
[EventDate "1975.08.16"]
[PlyCount "102"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Nf3 c6 5.a4 Nd7 6.Bc4 e6 7.Bb3 Ne7 8.O-O O-O 
9.Bf4 Qc7 10.Qd2 Rd8 11.Rad1 a6 12.Rfe1 b6 13.Bg5 Re8 14.Qf4 Bb7 15.Bh6 
Nf6 16.Bxg7 Kxg7 17.e5 dxe5 18.dxe5 Nfd5 19.Nxd5 Nxd5 20.Qg4 c5 21.Ng5 b5 
22.c4 bxc4 23.Bxc4 Rad8 24.Qe2 Nf4 25.Qc2 Nxg2 26.Re2 Nf4 27.Re3 h6 28.Ne4
Bxe4 29.Rxe4 Nh3+ 30.Kg2 Ng5 31.Re3 Rd4 32.f3 Red8 33.Rxd4 cxd4 34.Re1 d3 
35.Qc3 Qc6 36.Rf1 d2 37.Rd1 Qxa4 38.b3 Qc6 39.h4 Nh7 40.Rxd2 Rxd2+ 41.Qxd2
Nf8 42.Qa5 Nd7 43.Kg3 Qb7 44.f4 Qa7 45.Qd2 Nc5 46.Qd4 a5 47.h5 gxh5 48.Kh4
Qb7 49.Qg1+ Kh7 50.Be2 Qe4 51.Qf1 Qh1+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Pablo Marin, Alejandro"]
[Black "Barkan, Ozdal"]
[Result "1-0"]
[ECO "C87"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.c3 Nf6 7.Re1 Be7 8.d4 O-O 
9.Nbd2 exd4 10.cxd4 Nb4 11.Bxd7 Qxd7 12.Re3 c5 13.d5 a5 14.a3 Na6 15.Nc4 
Qc7 16.a4 Nb4 17.Nfd2 Rfe8 18.g4 Nd7 19.Nf3 Bf6 20.Re2 Nb6 21.Nxb6 Qxb6 
22.g5 Be7 23.Ra3 Rac8 24.Ne1 Qd8 25.f4 Qd7 26.f5 c4 27.Rh3 f6 28.g6 hxg6 
29.Rg2 Bf8 30.Rh7 Rxe4 31.fxg6 Qf5 32.Rh5 Rxe1+ 33.Qxe1 Qxh5 34.Qe6+ Kh8 
35.Qxc8 Qd1+ 36.Kf2 Qc2+ 37.Kf3 Qd3+ 38.Be3 Qxd5+ 39.Kf2 Nd3+ 40.Kg1 Kg8 
41.Qh3 Be7 42.Qh7+ Kf8 43.Qh8+ Qg8 44.Qh3 Bd8 45.Qd7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Petursson, Margeir"]
[Black "Gaspar, Vache"]
[Result "1-0"]
[ECO "A24"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nc3 e5 7.d3 Nbd7 8.Rb1 a5 
9.a3 Re8 10.b4 axb4 11.axb4 c6 12.Ne1 Nb6 13.b5 c5 14.e4 Be6 15.Nc2 Qc8 
16.Ne3 Bh3 17.Qb3 Bxg2 18.Kxg2 Qe6 19.Bd2 Ra7 20.Ra1 Rea8 21.Qb2 Qc8 22.f3
Qb8 23.g4 Bh6 24.Rxa7 Qxa7 25.Nf5 gxf5 26.Bxh6 f4 27.Qf2 Kh8 28.Qh4 Ng8 
29.Rf2 Qb8 30.Ra2 Rxa2+ 31.Nxa2 Qe8 32.Nc3 f6 33.g5 Qg6 34.Kf2 Nxh6 35.
gxh6 Qf7 36.Qh3 Qd7 37.Qh5 Qe7 38.Qf5 Kg8 39.Qg4+ Kh8 40.Nd5 Nd7 41.Nxe7 
1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Ristic, Nenad"]
[Black "Thipsay, Praveen Mahadeo"]
[Result "1/2-1/2"]
[ECO "B10"]
[EventDate "1975.08.16"]
[PlyCount "146"]

1.e4 c6 2.c4 d5 3.exd5 cxd5 4.cxd5 Qxd5 5.Nc3 Qd8 6.d4 a6 7.Nf3 Bg4 8.Bc4 
e6 9.Qa4+ Nd7 10.Be2 b5 11.Qd1 Ngf6 12.h3 Bh5 13.d5 exd5 14.Nxd5 Nxd5 15.
Qxd5 Bb4+ 16.Bd2 Bxd2+ 17.Qxd2 O-O 18.O-O Nf6 19.Qf4 Qb6 20.Bd3 Rad8 21.
Rfd1 Qb7 22.Rac1 Bxf3 23.gxf3 Qb8 24.Qxb8 Rxb8 25.Rc7 a5 26.Rc5 Rfd8 27.
Be2 Rxd1+ 28.Bxd1 Ne8 29.Be2 Nd6 30.Rc6 Ne8 31.b3 a4 32.bxa4 bxa4 33.Ra6 
Rb2 34.Bc4 Rb4 35.Bd5 Kf8 36.Bc6 Nc7 37.Rxa4 Rb1+ 38.Kg2 Rb2 39.Ra7 Ne6 
40.Kg3 Rd2 41.a4 Nd4 42.Rd7 Ne2+ 43.Kg4 Rc2 44.Bb5 g6 45.f4 Ng1 46.Kg3 
Ne2+ 47.Kf3 Nc3 48.Rd3 Nxb5 49.axb5 Rb2 50.Rd8+ Ke7 51.Rb8 f6 52.Rb6 Rb3+ 
53.Kg2 Rb4 54.Kg3 Rb3+ 55.f3 Rb4 56.Rb7+ Ke6 57.b6 Kf5 58.Rxh7 Rxb6 59.h4 
Rb4 60.h5 g5 61.fxg5 Kxg5 62.h6 Rh4 63.Rg7+ Kxh6 64.Rg8 Ra4 65.f4 Ra3+ 66.
Kg4 Kh7 67.Rb8 Kg6 68.f5+ Kg7 69.Rb7+ Kh6 70.Rb4 Ra1 71.Rf4 Rg1+ 72.Kh4 
Rh1+ 73.Kg4 Rg1+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Rufenacht, Matthias"]
[Black "Hoi, Carsten"]
[Result "1/2-1/2"]
[ECO "A04"]
[EventDate "1975.08.16"]
[PlyCount "69"]

1.e4 e6 2.d3 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.Re1 d6 8.c3 e5 9.
Be3 O-O 10.d4 cxd4 11.cxd4 Bg4 12.d5 Nd4 13.Nbd2 f5 14.h3 Nxf3+ 15.Nxf3 
Bxf3 16.Bxf3 fxe4 17.Bxe4 Qd7 18.Qg4 Nf5 19.h4 Qf7 20.Rf1 a6 21.Rac1 h5 
22.Qe2 Rac8 23.Rxc8 Rxc8 24.Rc1 Rxc1+ 25.Bxc1 Kh7 26.g4 Nd4 27.Qd1 Kg8 28.
Be3 Bf6 29.g5 Bg7 30.Bxd4 exd4 31.Qc2 Kh7 32.Qe2 Kg8 33.Qc2 Kh7 34.Qe2 Kg8
35.Qc2 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Taruffi, Daniele"]
[Black "Nurmi, Peter"]
[Result "0-1"]
[BlackElo "2240"]
[ECO "B23"]
[EventDate "1975.08.16"]
[PlyCount "40"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.O-O Nge7 7.f5 d5 8.Ng5 dxc4
9.fxg6 fxg6 10.Nf7 Qd4+ 11.Kh1 O-O 12.Nb5 Qd7 13.Nfd6 a6 14.Rxf8+ Bxf8 15.
Nxc4 axb5 16.Nb6 Qd8 17.Nxa8 Bd7 18.d4 cxd4 19.Bf4 Qxa8 20.c3 Bg7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Tumanon, Frederic"]
[Black "Henao, Raul Fernando"]
[Result "0-1"]
[BlackElo "2270"]
[ECO "C88"]
[EventDate "1975.08.16"]
[PlyCount "98"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.h3 Na5 
9.d3 c5 10.c3 Nxb3 11.axb3 O-O 12.d4 Qc7 13.Na3 Bb7 14.d5 Ne8 15.g4 Qd7 
16.Kh2 Kh8 17.Qe2 Rg8 18.Nc2 g6 19.Ng5 Bxg5 20.Bxg5 f5 21.f4 exf4 22.Rad1 
fxg4 23.Qxg4 Qxg4 24.hxg4 Rf8 25.e5 dxe5 26.Rxe5 Bc8 27.Bh6 Nf6 28.Bxf8 
Nxg4+ 29.Kg2 Nxe5 30.Bxc5 Bf5 31.Nb4 Nd7 32.Bd4+ Kg8 33.Kf3 g5 34.Ra1 Re8 
35.Rxa6 Re4 36.d6 g4+ 37.Kf2 f3 38.Nd5 Re2+ 39.Kf1 Kf7 40.Nf4 Rh2 41.Kg1 
g3 42.Ra1 f2+ 43.Bxf2 Rxf2 44.Nh5 Bh3 45.Re1 Kg6 46.Nxg3 Rg2+ 47.Kh1 Rxg3 
48.Re2 Rd3 49.Kh2 Nf6 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Van der Sterren, Paul"]
[Black "Rayner, Emmanuel"]
[Result "1-0"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "91"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 
Nbd7 9.Be3 Qc7 10.O-O O-O 11.Kh1 e5 12.fxe5 dxe5 13.Bc4 Nb6 14.Bb3 Be6 15.
Bxe6 fxe6 16.Rad1 Nh5 17.Ng5 Qc6 18.Qb5 Bh6 19.Rxf8+ Rxf8 20.Qxc6 bxc6 21.
Bxb6 axb6 22.Nf3 g5 23.h3 g4 24.hxg4 Ng3+ 25.Kh2 Bf4 26.Kh3 b5 27.a3 c5 
28.Nxb5 Nxe4 29.Re1 Nf2+ 30.Kh4 e4 31.Re2 Rf6 32.g5 exf3 33.Rxf2 Bxg5+ 34.
Kh3 Rh6+ 35.Kg4 fxg2 36.Rxg2 Bf6 37.a4 Kf7 38.Kf3 Rh1 39.b3 Ke7 40.Rg8 Rc1
41.a5 Ra1 42.Ra8 c4 43.bxc4 Kd7 44.a6 Be7 45.a7 Bc5 46.Rh8 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Vincent, Stephane"]
[Black "Knudsen, Ole Scott"]
[Result "1/2-1/2"]
[ECO "B29"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 Nxc3 5.dxc3 Nc6 6.Bf4 Qc7 7.Qd2 e6 8.Be2 
b6 9.a3 h6 10.h4 Bb7 11.O-O-O O-O-O 12.Kb1 Ne7 13.Rh3 Nd5 14.Bh2 c4 15.Rg3
b5 16.Nd4 a6 17.a4 Qa5 18.Rf3 f5 19.exf6 gxf6 20.Rxf6 b4 21.cxb4 Bxb4 22.
c3 Nxc3+ 23.bxc3 Bxc3 24.Qa2 Qb4+ 25.Kc1 Bxd4 26.Rf7 Rhf8 27.Rxf8 Qc3+ 28.
Qc2 Rxf8 29.Bxc4 Qa3+ 30.Kd2 Rxf2+ 31.Be2+ Bc3+ 32.Qxc3+ Qxc3+ 33.Kxc3 
Rxe2 34.Bf4 Rxg2 35.Bxh6 Rg4 36.Rd4 Rxd4 37.Kxd4 Bc6 38.a5 d6 39.Bf4 Kc7 
40.Bg3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "2"]
[White "Weber, Jean-Marie"]
[Black "Gigerl, Erich"]
[Result "1-0"]
[ECO "A67"]
[EventDate "1975.08.16"]
[PlyCount "55"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7
9.Bd3 O-O 10.Nf3 Na6 11.O-O Nb6 12.Nd2 Nb4 13.Be2 f5 14.a3 Na6 15.Qb3 fxe4
16.Ndxe4 Bf5 17.Bd2 c4 18.Bxc4 Bxe4 19.Nxe4 Nxc4 20.Qxc4 Qb6+ 21.Kh1 Rac8 
22.Qd3 Qxb2 23.Rab1 Qc2 24.Qf3 Rce8 25.Nxd6 Qxd2 26.Nxe8 Rxe8 27.Rxb7 Bd4 
28.Qh3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Al-Atar, S. Salim"]
[Black "Bach, Horst"]
[Result "1/2-1/2"]
[ECO "E66"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 Nc6 7.d5 Na5 8.Nd2 c5 
9.O-O e5 10.e4 Bd7 11.a3 b6 12.Qc2 Rc8 13.a4 Ng4 14.h3 Nh6 15.Kh2 f5 16.b3
Rc7 17.Nb5 Bxb5 18.axb5 Rcf7 19.Nf3 f4 20.g4 Bf6 21.Bd2 g5 22.Bxa5 bxa5 
23.Qd2 Qc8 24.Qe2 Bd8 25.Rg1 Rb7 26.Ne1 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Barkan, Ozdal"]
[Black "Gigerl, Erich"]
[Result "0-1"]
[ECO "A08"]
[EventDate "1975.08.16"]
[PlyCount "128"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 Be7 5.g3 c5 6.Bg2 Nc6 7.O-O O-O 8.e5 Nd7 
9.Re1 Rb8 10.Nf1 b5 11.h4 c4 12.Bf4 Ba6 13.N1h2 b4 14.Ng5 cxd3 15.cxd3 Nc5
16.Bf1 Nd4 17.Nhf3 Nxf3+ 18.Qxf3 h6 19.Nh3 d4 20.Qd1 Re8 21.Kh2 Qd5 22.f3 
Bb5 23.Nf2 g5 24.hxg5 hxg5 25.Bd2 a5 26.f4 Bc6 27.Ne4 Kg7 28.Qf3 Rh8+ 29.
Kg2 Nxe4 30.dxe4 Qd7 31.Bd3 Rbg8 32.Rh1 gxf4 33.Rxh8 Rxh8 34.gxf4 Kf8 35.
Rh1 Rxh1 36.Kxh1 Ke8 37.Kg1 Qb7 38.Kf1 b3 39.a3 Bb5 40.Ke1 Qa6 41.Bb1 a4 
42.Kd1 Qc6 43.Bd3 Kd7 44.Qe2 Bxd3 45.Qxd3 Bc5 46.Bb4 Ba7 47.Kd2 Kc7 48.Kd1
Kb8 49.Kd2 Kb7 50.Kd1 Bb6 51.Kd2 Qc8 52.Kd1 Qg8 53.Qf3 Qg1+ 54.Be1 Ba5 55.
Qe2 Kb6 56.Qf2 Qxe1+ 57.Qxe1 Bxe1 58.Kxe1 Kc5 59.Kd2 Kc4 60.Ke2 d3+ 61.Ke3
d2 62.Kxd2 Kd4 63.f5 exf5 64.exf5 Kxe5 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Barlov, Dragan"]
[Black "Marquez, Raul"]
[Result "1-0"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "121"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 Bg7 5.f4 h6 6.Bh4 Nbd7 7.e5 Nh5 8.Nh3 dxe5
9.dxe5 Nxe5 10.Qxd8+ Kxd8 11.fxe5 Bxh3 12.gxh3 Bxe5 13.O-O-O+ Ke8 14.Bg2 
c6 15.Bf3 Ng7 16.Rhe1 Bf4+ 17.Kb1 Nf5 18.Bf6 Rg8 19.Be5 Bxe5 20.Rxe5 Rd8 
21.Rde1 Kd7 22.Bg4 e6 23.Ne4 Ke7 24.Nc5 Rd2 25.Nxb7 h5 26.R5e2 Rd7 27.Bxf5
Rxb7 28.Be4 Rb6 29.c4 c5 30.Kc2 a5 31.Kc3 Rd8 32.Bd3 Rd4 33.b3 Rf4 34.Re5 
Rc6 35.Rg5 Rf3 36.Rg3 Rf2 37.Re2 Rxe2 38.Bxe2 e5 39.Bf3 Rb6 40.Bd5 f5 41.
h4 Kf6 42.Kd3 Rd6 43.Rg1 Rb6 44.Ke3 Rd6 45.Rd1 Rb6 46.Bg2 a4 47.bxa4 Rb2 
48.Rd2 Rb4 49.Bc6 Rxc4 50.a5 e4 51.Rd6+ Ke5 52.Rd5+ Kf6 53.a4 Rc3+ 54.Kd2 
Rb3 55.a6 e3+ 56.Ke2 f4 57.a7 Rb2+ 58.Kd1 e2+ 59.Ke1 f3 60.Rd6+ Ke5 61.
Bxf3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Bernstein, David"]
[Black "Weber, Jean-Marie"]
[Result "1/2-1/2"]
[ECO "A57"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 axb5 6.Bxb5 Qa5+ 7.Nc3 Ne4 8.Qd3 
Nd6 9.Bd2 Ba6 10.Bxa6 Qxa6 11.Qxa6 Nxa6 12.Nf3 g6 13.Ke2 Bg7 14.a3 O-O 15.
Na4 Rfb8 16.Rhb1 Rb3 17.Bc3 Ne4 18.Bxg7 Kxg7 19.Nd2 Nxd2 20.Kxd2 Rab8 21.
Kc2 d6 22.Nc3 f5 23.Ra2 Kf6 24.Rd1 e5 25.Nb1 e4 26.Nd2 Rd3 27.Nc4 Rxd1 28.
Kxd1 Ke7 29.Na5 Rb5 30.Nc6+ Kd7 31.Kc2 Nc7 32.a4 Rb7 33.a5 Nxd5 34.a6 Rb6 
35.a7 Nc7 36.a8=Q Nxa8 37.Rxa8 Kxc6 38.Rc8+ Kb5 39.Rc7 h5 40.Kc3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Bonilla, Jose"]
[Black "Bonaposta, Ferdinand"]
[Result "0-1"]
[ECO "E28"]
[EventDate "1975.08.16"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 b6 7.Nf3 Ne4 8.Qc2 
Bb7 9.Bd3 f5 10.O-O Qf6 11.Ne1 e5 12.f3 Ng5 13.Qf2 e4 14.fxe4 Nxe4 15.Bxe4
Bxe4 16.Nf3 c5 17.Bd2 Nc6 18.Qe2 Rae8 19.Be1 g5 20.Nd2 Qh6 21.Nxe4 Rxe4 
22.Qd3 Qg6 23.Ra2 cxd4 24.cxd4 d6 25.Raf2 Ne7 26.Bc3 d5 27.cxd5 Nxd5 28.
Qc4 Qe6 29.Bd2 Rc8 30.Qb3 Rf8 31.h3 g4 32.hxg4 Rxg4 33.Rf4 Nxf4 34.Qxe6+ 
Nxe6 35.Bb4 Rf7 36.d5 Nd8 37.Rc1 Rd7 38.d6 a5 39.Rc7 Rgg7 40.Bc3 Rxc7 41.
Bxg7 Rxg7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Botto, Dardo"]
[Black "Taruffi, Daniele"]
[Result "0-1"]
[ECO "C07"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nf6 5.exd5 Qxd5 6.Bc4 Qh5 7.O-O Nc6 8.Be2 
Qd5 9.c4 Qd8 10.Nb3 cxd4 11.Nbxd4 Nxd4 12.Nxd4 Bc5 13.Nb5 Qe7 14.Bf4 e5 
15.Bg5 Be6 16.Nc3 h6 17.Bh4 g5 18.Bg3 Nd7 19.Nd5 Bxd5 20.Qxd5 Bd4 21.Rab1 
Nc5 22.b4 Rd8 23.Qf3 Ne6 24.Bd3 Ng7 25.Be4 O-O 26.Bxb7 g4 27.Qe4 f5 28.
Bd5+ Kh8 29.Qe2 f4 30.Qxg4 fxg3 31.hxg3 Rf5 32.Bf3 Qf6 33.Qh4 Rg5 34.Rb3 
Nf5 35.Qh3 Nxg3 36.Bd5 Ne2+ 37.Kh1 Nf4 38.Rf3 Qg6 39.Be4 Qg7 40.Rg3 Nxh3 
0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Bueno Perez, Lazaro Antonio"]
[Black "Tumanon, Frederic"]
[Result "1/2-1/2"]
[ECO "C10"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Bd3 b6 7.Bf4 Bb7 8.Qe2 
Be7 9.O-O-O O-O 10.Kb1 Nxe4 11.Bxe4 Bxe4 12.Qxe4 Nf6 13.Qc6 Rc8 14.c4 Bd6 
15.Bd2 Qe8 16.Qb7 a5 17.Ng5 Qa4 18.Rc1 Rb8 19.Qf3 b5 20.c5 Be7 21.Rhd1 b4 
22.Bf4 Nd5 23.Rd3 Bxg5 24.Bxg5 Nc3+ 25.Rdxc3 bxc3 26.Qxc3 Rb4 27.Bf4 Rfb8 
28.Bxc7 Rxb2+ 29.Qxb2 Rxb2+ 30.Kxb2 Qxd4+ 31.Rc3 Qb4+ 32.Kc2 Qe4+ 33.Kc1 
Qe1+ 34.Kb2 Qxf2+ 35.Ka3 Qxg2 36.c6 Qd5 37.Bg3 Qb5 38.Bd6 Qd5 39.c7 Qxd6+ 
40.Kb2 Qb4+ 41.Kc2 Qe4+ 42.Kc1 Qh1+ 43.Kb2 Qxh2+ 44.Kc1 Qf4+ 45.Kc2 
1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Gaspar, Vache"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[BlackElo "2390"]
[ECO "A48"]
[EventDate "1975.08.16"]
[PlyCount "168"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O d6 6.b3 Nbd7 7.Bb2 e5 8.dxe5 
Ng4 9.Nbd2 Ngxe5 10.Qc1 Re8 11.Nxe5 dxe5 12.c4 Nc5 13.Qc2 Bf5 14.e4 Bd7 
15.Rfd1 c6 16.Nf3 Qc7 17.b4 Ne6 18.g3 c5 19.b5 b6 20.Rac1 a6 21.a4 Nd4 22.
Nxd4 exd4 23.f4 Bc8 24.Bf3 Bb7 25.Qd3 axb5 26.axb5 Ra2 27.Rd2 Qc8 28.Re1 
Qa8 29.Kg2 f6 30.h4 h6 31.Rde2 g5 32.hxg5 hxg5 33.fxg5 fxg5 34.g4 Rf8 35.
Bc1 Ra1 36.Bb2 Rxe1 37.Rxe1 Be5 38.Re2 Qd8 39.Re1 Qf6 40.Bc1 Bf4 41.Bxf4 
Qxf4 42.Qe2 Kg7 43.Qf2 Rh8 44.Qg3 Qxg3+ 45.Kxg3 Ra8 46.Kf2 Ra2+ 47.Kg3 Ra4
48.Rc1 Ba8 49.Kf2 Kf6 50.Rh1 Ke5 51.Rh8 Ra2+ 52.Kg3 d3 53.Rd8 d2 54.Rd3 
Bxe4 55.Re3 Ra3 56.Rxe4+ Kf6 57.Kf2 Rxf3+ 58.Ke2 Rf4 59.Re8 Rxg4 60.Rb8 
Rg2+ 61.Kd1 Ke5 62.Rxb6 Kd4 63.Rf6 g4 64.Kc2 Kxc4 65.b6 d1=Q+ 66.Kxd1 Rb2 
67.Rf4+ Kc3 68.Kc1 Rxb6 69.Rxg4 Rd6 70.Rg2 Rd3 71.Rc2+ Kb4 72.Rg2 c4 73.
Rb2+ Rb3 74.Rg2 Ka3 75.Rg8 Rc3+ 76.Kd2 Kb2 77.Rd8 Rh3 78.Rb8+ Rb3 79.Rc8 
c3+ 80.Kd1 Rb7 81.Rc6 Rd7+ 82.Ke2 Kc2 83.Re6 Rc7 84.Re8 Kc1 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Henao, Raul Fernando"]
[Black "Ghysels, Chris"]
[Result "1-0"]
[WhiteElo "2270"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 
Bg4 9.Be3 Qa5 10.O-O O-O 11.h3 Bxf3 12.Qxf3 Nc6 13.Bc4 Nd7 14.Rad1 Rac8 
15.Bb3 Nc5 16.f5 Nxb3 17.axb3 Bxc3 18.bxc3 Qxc3 19.Qf2 Ne5 20.Rd2 a5 21.f6
exf6 22.Bh6 Qc5 23.Bxf8 Kxf8 24.Qxc5 Rxc5 25.Rxf6 Ke7 26.Rfxd6 Rxc2 27.
R2d5 Rc6 28.Rxc6 Nxc6 29.Rb5 Nd4 30.Rxb7+ Ke6 31.Kf2 f5 32.exf5+ Kxf5 33.
Ke3 Nc2+ 34.Kd2 Nd4 35.Kc3 Ne2+ 36.Kc4 Nf4 37.g4+ Ke4 38.Rxh7 Kf3 39.Kb5 
g5 40.Kxa5 Kg3 41.b4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Hoi, Carsten"]
[Black "Kouatly, Bachar"]
[Result "1-0"]
[ECO "D80"]
[EventDate "1975.08.16"]
[PlyCount "105"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Nxe4 dxe4 6.e3 Bg7 7.Ne2 c6 8.Qd2 
Be6 9.Nc3 f5 10.Be2 Bf7 11.O-O Nd7 12.b3 Nf8 13.Rad1 Rc8 14.Kh1 Ne6 15.Bh4
Qa5 16.f3 exf3 17.Bxf3 Rd8 18.b4 Qb6 19.c5 Qc7 20.d5 Qe5 21.Rc1 Nf8 22.Bg3
Qf6 23.e4 Ne6 24.e5 Qg5 25.Qxg5 Nxg5 26.e6 Bg8 27.dxc6 bxc6 28.Bxc6+ Kf8 
29.b5 Nxe6 30.b6 axb6 31.cxb6 Nd4 32.Ba4 Bc4 33.Rfe1 Ba6 34.Bc7 Ra8 35.Bd7
Bb7 36.Na4 Kf7 37.Nc5 Bd5 38.a4 Ra5 39.b7 Rxc5 40.Rxc5 Bxb7 41.Rb1 Be4 42.
Rb8 g5 43.Rxh8 Bxh8 44.Be5 Bxe5 45.Rxe5 Kf8 46.Rc5 g4 47.a5 h5 48.a6 f4 
49.a7 Ne2 50.Rc6 Kg7 51.a8=Q f3 52.Qa1+ Kh7 53.Bf5+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Inkiov, Ventzislav"]
[Black "Lim Seng Hoo, Lorens"]
[Result "1-0"]
[WhiteElo "2335"]
[ECO "B06"]
[EventDate "1975.08.16"]
[PlyCount "91"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 c6 5.Qd2 b5 6.f3 a5 7.g4 Ba6 8.h4 b4 9.
Nce2 Nd7 10.h5 e6 11.Ng3 Bxf1 12.Kxf1 d5 13.hxg6 hxg6 14.Rxh8 Bxh8 15.Qh2 
Bg7 16.N1e2 Qe7 17.Kf2 Nb6 18.Rg1 Nf6 19.e5 Nfd7 20.Qh7 Bf8 21.b3 c5 22.
dxc5 Nxc5 23.Nd4 Qc7 24.Qh8 O-O-O 25.Qf6 Nbd7 26.Qxf7 Nxe5 27.Qxc7+ Kxc7 
28.Bf4 Bg7 29.Re1 Kd6 30.Bxe5+ Bxe5 31.Rxe5 Rf8 32.Re1 e5 33.Nde2 Ne6 34.
Rd1 Ng5 35.Kg2 Nxf3 36.Nf5+ gxf5 37.Kxf3 f4 38.c4 bxc3 39.Nxc3 d4 40.Ne4+ 
Kd5 41.g5 Rh8 42.g6 Rh3+ 43.Kg4 Rh6 44.Nf6+ Ke6 45.Kg5 Rh2 46.Rg1 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Jordan, William"]
[Black "Rufenacht, Matthias"]
[Result "0-1"]
[ECO "B31"]
[EventDate "1975.08.16"]
[PlyCount "68"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e5 6.d4 cxd4 7.cxd4 exd4 8.Bf4 
Nge7 9.Nbd2 d5 10.exd5 Qxd5 11.Nc4 O-O 12.Nd6 Ne5 13.Re1 Nxf3+ 14.gxf3 Nf5
15.Bc4 Qc6 16.Rc1 Nxd6 17.Bxf7+ Nxf7 18.Rxc6 bxc6 19.Qb3 Bh3 20.Bd2 Rab8 
21.Qa3 Rfe8 22.f4 Rxe1+ 23.Bxe1 Bf5 24.b3 d3 25.Qxa7 Rd8 26.Bd2 Bd4 27.Qe7
c5 28.Kg2 Rd7 29.Qe8+ Kg7 30.f3 Nd6 31.Qe1 Kf7 32.Qh4 h5 33.Qe1 Re7 34.Qd1
Re2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Knudsen, Ole Scott"]
[Black "Mestel, Andrew Jonathan"]
[Result "0-1"]
[BlackElo "2290"]
[ECO "C02"]
[EventDate "1975.08.16"]
[PlyCount "78"]

1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Nc6 5.Nf3 Qb6 6.a3 c4 7.Nbd2 Na5 8.b4 cxb3 9.
Bb2 Bd7 10.c4 Ne7 11.c5 Qc7 12.a4 b6 13.Nxb3 Nxb3 14.Qxb3 bxc5 15.dxc5 Nc6
16.Bb5 Bxc5 17.O-O Qb6 18.Qd3 Nb8 19.Ba3 Bxb5 20.axb5 Nd7 21.Bxc5 Nxc5 22.
Qe3 O-O 23.Nd4 Rfc8 24.Ra3 Rc7 25.Qe2 Rac8 26.Rfa1 Nd7 27.Nc6 Nb8 28.h3 
Nxc6 29.bxc6 Qxc6 30.Rxa7 Rxa7 31.Rxa7 Qc1+ 32.Kh2 Qf4+ 33.g3 Qf5 34.Kg2 
h5 35.Ra2 Rc4 36.f3 h4 37.g4 Qf4 38.Qe1 g5 39.Rd2 Rc3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Kokkinos, Leonidas"]
[Black "Avgoustianos, Avgousti"]
[Result "1-0"]
[ECO "B79"]
[EventDate "1975.08.16"]
[PlyCount "113"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
O-O 9.Bc4 Bd7 10.O-O-O Qa5 11.Bb3 Rfc8 12.h4 Ne5 13.h5 Nxh5 14.g4 Nf6 15.
Kb1 Rxc3 16.bxc3 Rc8 17.Bh6 Bh8 18.Qe2 Qxc3 19.Bc1 Nc4 20.Qe1 Qxe1 21.
Rhxe1 a5 22.Bxc4 Rxc4 23.Bb2 Be8 24.Ne2 Ba4 25.Nc3 Be8 26.Rd3 Rb4 27.a3 
Rb6 28.Nd1 a4 29.Kc1 Nd7 30.Bxh8 Kxh8 31.Rc3 Nc5 32.Ne3 Rc6 33.Nd5 e6 34.
Nf6 Rc8 35.Nxe8 Rxe8 36.e5 Rd8 37.exd6 b6 38.Rd1 Kg7 39.Rc4 h5 40.gxh5 
gxh5 41.Rb4 e5 42.Rxb6 Kf6 43.Rc6 Nd7 44.Rc4 Rh8 45.Kd2 h4 46.Ke3 Ke6 47.
Rxa4 f5 48.Rc4 h3 49.Kf2 f4 50.a4 Nb6 51.d7 Nxd7 52.Rc6+ Kf5 53.Rxd7 h2 
54.Rf7+ Kg5 55.Rg7+ Kf5 56.Rgg6 e4 57.Rh6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Kuligowski, Adam"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[WhiteElo "2340"]
[ECO "E82"]
[EventDate "1975.08.16"]
[PlyCount "55"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6 7.Bd3 c5 8.e5 Ne8 9.
Be4 Nc7 10.Bxa8 Nxa8 11.exd6 exd6 12.Nge2 Re8 13.Qd2 Nc6 14.O-O Bb7 15.
dxc5 bxc5 16.Rad1 Nb6 17.b3 Nc8 18.Bg5 Qa5 19.Nd5 Qxd2 20.Rxd2 Nd4 21.Nxd4
Bxd5 22.Nb5 Be6 23.Nc7 Rf8 24.Nd5 Bd4+ 25.Be3 Be5 26.Re1 Nb6 27.Bxc5 Re8 
28.Rxe5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Muir, Andrew"]
[Black "Chekhov, Valery"]
[Result "0-1"]
[ECO "B33"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 
b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 O-O 12.Nc2 Bg5 13.Nce3 Be6 14.Be2 Rb8 15.
O-O a5 16.g3 Qd7 17.Kh1 Bxe3 18.Nxe3 Ne7 19.Bf3 b4 20.c4 f5 21.exf5 Nxf5 
22.Nxf5 Rxf5 23.Bd5 Qf7 24.Kg2 Bxd5+ 25.Qxd5 Qxd5+ 26.cxd5 Rb5 27.Rad1 Rf8
28.Rd3 Rc5 29.Rfd1 Rfc8 30.Kf3 Kf7 31.Ke3 g5 32.f4 gxf4+ 33.gxf4 Kf6 34.
Kf3 Rc2 35.fxe5+ Kxe5 36.Re1+ Kf5 37.Kg3 Rg8+ 38.Kh3 Rgg2 39.Rf1+ Ke4 40.
Rg3 Rxg3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Nurmi, Peter"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[WhiteElo "2240"]
[ECO "B33"]
[EventDate "1975.08.16"]
[PlyCount "87"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 
a6 9.Bxf6 gxf6 10.Na3 b5 11.Nd5 f5 12.exf5 Bxf5 13.Bd3 Be6 14.Be4 Rc8 15.
Qh5 Bg7 16.c3 b4 17.cxb4 Nxb4 18.Nxb4 Qa5 19.Nc2 Rxc2 20.Bxc2 Qxb4+ 21.Kf1
Qxb2 22.Qd1 Bc4+ 23.Kg1 O-O 24.h4 Bxa2 25.Rh3 e4 26.Rg3 Kh8 27.Rxa2 Qxa2 
28.Bxe4 f5 29.Bd5 Qb2 30.Rb3 Qf6 31.Rb4 Rc8 32.Rc4 Rb8 33.Qe1 Qe5 34.Qxe5 
Bxe5 35.f4 Bf6 36.g3 a5 37.Be6 Ra8 38.Ra4 Bc3 39.Bxf5 Kg7 40.Rc4 Bb4 41.
Rc7+ Kf6 42.Bxh7 a4 43.Bb1 Be1 44.g4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Rafael, John"]
[Black "Slimani, Abdelhamid"]
[Result "0-1"]
[ECO "B40"]
[EventDate "1975.08.16"]
[PlyCount "76"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Be7 7.Qd2 b5 8.a3 Bb7
9.f3 Qc7 10.Rd1 Nc6 11.Bxf6 Bxf6 12.Ndxb5 axb5 13.Nxb5 Qb6 14.Qxd7+ Kf8 
15.Nd6 Nd8 16.Nc4 Qa7 17.Be2 Be7 18.Nd6 Bc6 19.Qxa7 Rxa7 20.Nc8 Rc7 21.
Nxe7 Kxe7 22.Kf2 e5 23.Rd2 Ne6 24.c3 Ba4 25.Bd1 Bxd1 26.Rhxd1 Rb8 27.Ke2 
Rb3 28.Rc1 Rcb7 29.Rcc2 f6 30.Kd1 Nc5 31.Kc1 Na4 32.c4 Nc5 33.Rd5 Nd3+ 34.
Rxd3 Rxd3 35.Kb1 Rxa3 36.c5 Rab3 37.Ka2 R3b5 38.b3 Rc7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Rayner, Emmanuel"]
[Black "Vincent, Stephane"]
[Result "1/2-1/2"]
[ECO "B32"]
[EventDate "1975.08.16"]
[PlyCount "39"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qf6 8.
Qd1 Qg6 9.Nc3 Nge7 10.h4 d5 11.h5 Qd6 12.Nxd5 Nxd5 13.exd5 Qb4+ 14.c3 Qe4+
15.Be2 Ne7 16.d6 Nf5 17.Qd3 Qxd3 18.Bxd3 Nxd6 19.b3 Bf5 20.Ba3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Schussler, Harry"]
[Black "Groszpeter, Attila"]
[Result "1-0"]
[ECO "A45"]
[EventDate "1975.08.16"]
[PlyCount "113"]

1.d4 Nf6 2.Bg5 Ne4 3.Bh4 d5 4.f3 Nd6 5.Nc3 g6 6.e4 dxe4 7.fxe4 Bg7 8.Nf3 
O-O 9.Qd2 Bg4 10.Ne5 Be6 11.O-O-O Nc6 12.Nxc6 bxc6 13.Bg5 Rb8 14.Bh6 Bg4 
15.Re1 Bxh6 16.Qxh6 Rb4 17.h3 Be6 18.h4 f6 19.Qe3 Bf7 20.a3 Rb8 21.g4 Qd7 
22.g5 f5 23.e5 Ne4 24.Bg2 c5 25.dxc5 Nxc3 26.Qxc3 e6 27.c6 Qe7 28.Rd1 Rfd8
29.Rxd8+ Rxd8 30.Qe3 Rb8 31.Rd1 Be8 32.Qxa7 Rb6 33.Qa5 h6 34.Qd2 Rb8 35.
Qf4 Qc5 36.Qd4 Qb5 37.gxh6 Qe2 38.Qd2 Qxe5 39.c3 Qb5 40.h5 Qb3 41.Bf1 Qa2 
42.Bd3 Kh7 43.Bb1 Qb3 44.hxg6+ Bxg6 45.Qd7+ Kxh6 46.Rh1+ Bh5 47.Qd2+ Kg6 
48.Qg2+ Kf7 49.Rxh5 Rg8 50.Rg5 Rxg5 51.Qxg5 Qc4 52.Qh5+ Kg7 53.Qf3 Qh4 54.
b4 Kf6 55.a4 Qc4 56.Kb2 Qh4 57.a5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Sunye Neto, Jaime"]
[Black "Ristic, Nenad"]
[Result "1-0"]
[WhiteElo "2205"]
[ECO "D34"]
[EventDate "1975.08.16"]
[PlyCount "55"]

1.d4 Nf6 2.g3 e6 3.Bg2 c5 4.Nf3 d5 5.c4 Nc6 6.cxd5 exd5 7.Nc3 Be7 8.O-O 
O-O 9.h3 Be6 10.Be3 c4 11.Ne5 Qb6 12.Qc2 Rfd8 13.Nxc4 Qb4 14.Ne5 Nxd4 15.
Bxd4 Qxd4 16.Nf3 Qc5 17.e3 Ne4 18.Rac1 Rac8 19.Qb1 Qb6 20.Nxe4 dxe4 21.
Rxc8 Rxc8 22.Qxe4 Qxb2 23.Nd4 Qxa2 24.Qxb7 Bf6 25.Nxe6 Qxe6 26.Bd5 Qxh3 
27.Qxf7+ Kh8 28.Be6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[ECO "B96"]
[EventDate "1975.08.16"]
[PlyCount "83"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.e5 dxe5 
9.fxe5 Qc7 10.Qe2 Nfd7 11.O-O-O Bb7 12.Nf3 Bb4 13.Ne4 O-O 14.Bf4 Bd5 15.
Kb1 Qc4 16.Qxc4 bxc4 17.Ng3 Ra7 18.c3 Bc5 19.Nd4 Rb7 20.Ka1 Nb6 21.Re1 Na4
22.Bc1 Nd7 23.Ne4 Rfb8 24.Nd2 Bxd4 25.cxd4 Nxb2 26.Be2 Bxg2 27.Rhg1 Bd5 
28.Rg3 Na4 29.Ba3 c3 30.Nc4 c2 31.Nd2 Rc7 32.Rc1 Rc6 33.Bd3 Rbc8 34.Nb3 
Ndb6 35.Bxa6 Rd8 36.Bd3 Nc4 37.Be7 Rdc8 38.Rxg7+ Kxg7 39.Rg1+ Kh6 40.Bg5+ 
Kg7 41.Be7+ Kh6 42.Bg5+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Tikkanen, Kari"]
[Black "Delaney, Paul"]
[Result "1-0"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "85"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.h3 O-O 6.Be3 Na6 7.Bc4 Nd7 8.O-O c5 
9.Qd2 cxd4 10.Bxd4 Nac5 11.Rfe1 Bxd4 12.Qxd4 Nb6 13.Rad1 Ne6 14.Bxe6 Bxe6 
15.Ng5 Qc8 16.e5 dxe5 17.Qh4 h5 18.Rxe5 Nc4 19.Nxe6 Nxe5 20.Nxf8 Qxf8 21.
Qe4 Nc6 22.Rd7 Qc8 23.Qd5 e6 24.Qd6 Qb8 25.Qc7 Ne5 26.Re7 Qd8 27.Ne4 Qxc7 
28.Rxc7 Rd8 29.Rxb7 a5 30.Rb5 Nc4 31.b3 Rd1+ 32.Kh2 Nd2 33.Nxd2 Rxd2 34.
Rxa5 Rxf2 35.c4 h4 36.c5 Rc2 37.b4 e5 38.Ra8+ Kg7 39.Re8 Kf6 40.a4 Rc4 41.
b5 Rxa4 42.b6 Rb4 43.c6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "3"]
[White "Villareal, Jose Felix"]
[Black "Pablo Marin, Alejandro"]
[Result "1/2-1/2"]
[ECO "B23"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 a6 5.a4 d5 6.d3 Nf6 7.e5 Ng8 8.g3 h5 9.Bg2
Nh6 10.Ne2 Nf5 11.h3 b6 12.O-O Bb7 13.c3 Be7 14.Re1 Qd7 15.Bd2 d4 16.cxd4 
cxd4 17.Qb3 Bc5 18.Rac1 a5 19.Ng5 Nb4 20.Bxb7 Qxb7 21.Ne4 O-O 22.Rf1 Rac8 
23.g4 hxg4 24.hxg4 Nh4 25.f5 Qd5 26.Qxd5 exd5 27.Nxc5 bxc5 28.Bxb4 axb4 
29.Nf4 Rfe8 30.e6 fxe6 31.Nxe6 c4 32.Nxd4 cxd3 33.Rxc8 Rxc8 34.Rd1 Rc4 35.
Nb3 Rxg4+ 36.Kf1 Rf4+ 37.Ke1 Nf3+ 38.Kf2 Nd4+ 39.Kg3 Ne2+ 40.Kg2 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Avgoustianos, Avgousti"]
[Black "Knudsen, Ole Scott"]
[Result "1-0"]
[ECO "B29"]
[EventDate "1975.08.16"]
[PlyCount "65"]

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 Nxc3 5.dxc3 Nc6 6.Bf4 Qc7 7.Qd2 e6 8.g3 
b6 9.Bg2 Bb7 10.O-O-O O-O-O 11.Ng5 d5 12.exd6 Qd7 13.Rhe1 h6 14.Ne4 f5 15.
Bh3 Re8 16.Bxf5 exf5 17.Nf6 Rxe1 18.Nxd7 Rxd1+ 19.Qxd1 Kxd7 20.Qd5 Nd8 21.
Qxf5+ Ke8 22.g4 Bc6 23.Qg6+ Kd7 24.Qf5+ Ke8 25.b4 c4 26.Bg3 Bd7 27.Qe4+ 
Be6 28.f4 Kd7 29.f5 Bf7 30.Qa8 Bxd6 31.Qxa7+ Kc6 32.b5+ Kd5 33.Qd7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Bach, Horst"]
[Black "Muir, Andrew"]
[Result "1-0"]
[ECO "B88"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Bb3 
O-O 9.f4 Nxd4 10.Bxd4 e5 11.fxe5 dxe5 12.Bxe5 Qa5 13.Bxf6 Bxf6 14.O-O Bxc3
15.bxc3 Be6 16.Bxe6 fxe6 17.Qd7 Qxc3 18.Qxe6+ Kh8 19.Qe7 Qd4+ 20.Kh1 Rf2 
21.Rad1 h6 22.h3 Qe3 23.Rxf2 Qxf2 24.Qxb7 Rf8 25.Qb3 Rc8 26.e5 Qe2 27.Qd5 
Rxc2 28.e6 Rc8 29.Qd7 Rf8 30.e7 Rf1+ 31.Rxf1 Qxf1+ 32.Kh2 Qf4+ 33.Kg1 Qe3+
34.Kf1 Qf4+ 35.Ke2 Qe4+ 36.Kd2 Qxg2+ 37.Kc3 Qf3+ 38.Kc4 Qe4+ 39.Kc5 Qe3+ 
40.Kd5 Qd3+ 41.Kc6 Qa6+ 42.Kc7 Qb6+ 43.Kc8 Qa6+ 44.Kb8 Qb6+ 45.Ka8 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Barkan, Ozdal"]
[Black "Kouatly, Bachar"]
[Result "1/2-1/2"]
[ECO "B61"]
[EventDate "1975.08.16"]
[PlyCount "104"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2 Rc8 8.
O-O-O Nxd4 9.Qxd4 Qa5 10.Bd2 Qc5 11.Qxc5 dxc5 12.f3 e6 13.g4 h6 14.h4 a6 
15.Bh3 h5 16.g5 Ng8 17.Rhe1 Ne7 18.Bf4 f6 19.gxf6 gxf6 20.Rg1 Rg8 21.Ne2 
Rxg1 22.Rxg1 Kf7 23.Rd1 Bc6 24.Rd6 f5 25.Bg5 Ng6 26.Rxe6 Kxe6 27.Bxf5+ Kf7
28.Bxc8 Be7 29.Bf5 Nxh4 30.Bxh4 Bxh4 31.Kd2 Bb5 32.f4 Bf2 33.Bh3 Bc6 34.
Nc3 Bd4 35.Bg2 b5 36.Nd5 Bg1 37.Ne3 Bh2 38.f5 Be5 39.b3 Kf6 40.Ke2 Kg5 41.
Kf3 Kf6 42.Bf1 Bd4 43.c4 Ke5 44.Nd5 Bxd5 45.cxd5 Bc3 46.a4 bxa4 47.bxa4 a5
48.Ke3 Kd6 49.Kf4 Bd2+ 50.Kf3 Bg5 51.Ke2 c4 52.Kd1 Ke5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Bonaposta, Ferdinand"]
[Black "Botto, Dardo"]
[Result "0-1"]
[ECO "A56"]
[EventDate "1975.08.16"]
[PlyCount "46"]

1.d4 Nf6 2.c4 c5 3.Nc3 cxd4 4.Qxd4 Nc6 5.Qd1 g6 6.Nf3 Bg7 7.e4 O-O 8.Bd3 
d6 9.O-O h6 10.Qc2 Bg4 11.Be3 Bxf3 12.gxf3 Qc8 13.Kh1 Ne5 14.Qe2 Qh3 15.
Rg1 Nxf3 16.Rg2 Ng4 17.Bf4 Be5 18.Bg3 Ngxh2 19.Rxh2 Nxh2 20.Kg1 Bxg3 21.
fxg3 Qxg3+ 22.Kh1 Nf3 23.e5 Qh3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Bonilla, Jose"]
[Black "Rafael, John"]
[Result "0-1"]
[ECO "E61"]
[EventDate "1975.08.16"]
[PlyCount "78"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Nc3 d6 5.Bg5 h6 6.Bxf6 Bxf6 7.Bg2 Nd7 8.Nf3 
Bg7 9.e3 O-O 10.O-O c6 11.Qc2 Nf6 12.Rad1 Qc7 13.e4 e5 14.dxe5 dxe5 15.c5 
Be6 16.b4 Rad8 17.b5 Bc4 18.Rfe1 cxb5 19.Nd5 Nxd5 20.exd5 Bxd5 21.Rd2 Bc6 
22.Rde2 Rfe8 23.Nd2 Bxg2 24.Kxg2 Bf8 25.Rc1 Qc6+ 26.Kg1 Rd5 27.Nb3 Red8 
28.h4 h5 29.Kh2 Bh6 30.Rce1 Qc7 31.Qc3 f6 32.Qf3 Kf7 33.Qe4 a5 34.f4 f5 
35.Qc2 e4 36.Rc1 a4 37.Nd2 Bxf4 38.gxf4 Qxf4+ 39.Kg1 Rxd2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Chandler, Murray Graham"]
[Black "Inkiov, Ventzislav"]
[Result "1/2-1/2"]
[BlackElo "2335"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "93"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 Bg7 5.Qe2 O-O 6.O-O-O c6 7.Kb1 b5 8.e5 b4 
9.exf6 exf6 10.Bd2 bxc3 11.Bxc3 Be6 12.Qf3 a5 13.Ne2 Qd7 14.Qg3 Na6 15.Nf4
Nb4 16.a3 Nd5 17.Nxd5 Bxd5 18.h4 h5 19.Qf4 Rfb8 20.Rg1 f5 21.Qd2 Qd8 22.g3
Ra7 23.Ka1 a4 24.Bg2 Bxg2 25.Rxg2 Rab7 26.Rgg1 Qf6 27.Qd3 c5 28.dxc5 Rxb2 
29.Bxf6 Bxf6 30.Qd4 Bxd4 31.Rxd4 dxc5 32.Rc4 R2b5 33.Rxa4 Re8 34.Rb1 Rxb1+
35.Kxb1 Re2 36.Rf4 Kf8 37.a4 Ke7 38.Kb2 Kd6 39.Kc3 Kc6 40.Kd3 Re8 41.Kc3 
Kd5 42.Kd2 Rc8 43.Kc3 Kc6 44.Rf3 Rd8 45.Rf4 Rd1 46.Rf3 Ra1 47.Kb3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Chekhov, Valery"]
[Black "Groszpeter, Attila"]
[Result "1-0"]
[ECO "B22"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Nf3 Nc6 7.Bc4 e6 8.O-O 
dxe5 9.dxe5 Bc5 10.Qe2 a6 11.Nbd2 Nf4 12.Qe4 Ng6 13.b3 Qc7 14.Bb2 b5 15.
Rac1 Bb7 16.Bxe6 Nce7 17.Rxc5 Qxc5 18.Qxb7 Rd8 19.Ne4 Qc6 20.Qxc6+ Nxc6 
21.Bf5 Nge7 22.Bh3 O-O 23.g3 Rd3 24.Bg2 a5 25.Ne1 Rd1 26.Nc3 Rd2 27.Bc1 
Rdd8 28.Nxb5 Nxe5 29.Ba3 N5g6 30.h4 h5 31.Nf3 Rb8 32.Nd6 Rfd8 33.Re1 a4 
34.bxa4 Ra8 35.Nxf7 Kxf7 36.Ng5+ Ke8 37.Bc6+ Kf8 38.Ne6+ Kf7 39.Nxd8+ Rxd8
40.Bb5 Rd4 41.a5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Christiansen, Larry"]
[Black "Bernstein, David"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[ECO "A88"]
[EventDate "1975.08.16"]
[PlyCount "100"]

1.c4 f5 2.Nf3 Nf6 3.d4 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O d6 7.Nc3 c6 8.d5 e5 9.
e4 cxd5 10.cxd5 Na6 11.exf5 gxf5 12.Nd2 Bd7 13.b3 Rc8 14.Bb2 Nc5 15.Nc4 
Ne8 16.a4 e4 17.Ne2 Bxb2 18.Nxb2 Qb6 19.Nd4 Nd3 20.Nxd3 Qxd4 21.Nf4 Qxd1 
22.Rfxd1 Rc3 23.b4 Nf6 24.a5 Ng4 25.Bh3 Rfc8 26.Bxg4 fxg4 27.Ng2 R8c4 28.
Rdb1 a6 29.Ne3 Rd4 30.b5 Bxb5 31.Nf5 Rd2 32.Rc1 Rxc1+ 33.Rxc1 Bd7 34.Nxd6 
Rxd5 35.Nxe4 Rd4 36.Nc5 Bc6 37.Nxa6 Ra4 38.Nc5 Rxa5 39.Kf1 Ra2 40.Rb1 b5 
41.Ke1 Bf3 42.Rxb5 Re2+ 43.Kf1 Re5 44.Rb8+ Kf7 45.Na4 Be2+ 46.Kg2 Ra5 47.
Rb4 Kg6 48.f3 Bxf3+ 49.Kf2 Rd5 50.Rb2 Rd4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Ghysels, Chris"]
[Black "Bueno Perez, Lazaro Antonio"]
[Result "1/2-1/2"]
[ECO "B24"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e5 6.Nd5 d6 7.Ne2 Nge7 8.Bg5 O-O 
9.Nec3 f6 10.Nxe7+ Nxe7 11.Be3 Nc6 12.O-O Be6 13.Ne2 Nd4 14.c3 Nxe2+ 15.
Qxe2 Rc8 16.Rfd1 Qe7 17.d4 f5 18.dxc5 dxc5 19.exf5 gxf5 20.Bd5 Bxd5 21.
Rxd5 b6 22.Rad1 Rc7 23.Qd2 Qf7 24.Bh6 Bxh6 25.Qxh6 Re7 26.Rd8 Rfe8 27.Qg5+
Kh8 28.R1d6 f4 29.h4 fxg3 30.fxg3 e4 31.Rf6 Qg7 32.Rxe8+ Rxe8 33.Qf4 e3 
34.Kf1 e2+ 35.Ke1 Qe7 36.Rf7 Qd8 37.Qf6+ Qxf6 38.Rxf6 Kg7 39.Rf2 Re3 40.
Rxe2 Rxg3 41.Re8 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Gigerl, Erich"]
[Black "Gaspar, Vache"]
[Result "1/2-1/2"]
[ECO "A54"]
[EventDate "1975.08.16"]
[PlyCount "133"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.dxe5 dxe5 6.Bg5 Be7 7.e3 c6 8.Be2 
O-O 9.O-O Qc7 10.Qc2 a5 11.Rab1 Nc5 12.b3 Bg4 13.a3 Ne6 14.Bxf6 Bxf6 15.
Rfd1 Be7 16.b4 axb4 17.axb4 f5 18.h3 Bxf3 19.Bxf3 Ng5 20.Be2 e4 21.h4 Ne6 
22.g3 Bd6 23.Kg2 Rf6 24.c5 Be5 25.Bc4 Kh8 26.Bxe6 Rxe6 27.Na4 Rg6 28.Nb6 
Re8 29.Rd7 Qb8 30.h5 Rg5 31.h6 gxh6 32.Rh1 Rg6 33.Kf1 Reg8 34.Rf7 Qa7 35.
Qc1 Qa6+ 36.Nc4 Bf6 37.Rh5 Rd8 38.Kg2 Kg8 39.Rc7 Rd5 40.Nd6 Qe2 41.Rc8+ 
Kg7 42.Rc7+ Kf8 43.Rxf5 Rxf5 44.Nxf5 Qf3+ 45.Kg1 Qxf5 46.Qa3 Be7 47.Qa8+ 
Kf7 48.Qxb7 Qe6 49.b5 cxb5 50.c6 Rg8 51.Qxb5 Rd8 52.Rd7 Ra8 53.Rd1 Rc8 54.
Rc1 Rc7 55.Qh5+ Kg7 56.Qb5 Qd6 57.Qc4 Qd2 58.Ra1 Qd3 59.Qe6 Qd6 60.Qxe4 
Qxc6 61.Qxc6 Rxc6 62.Ra7 Re6 63.Kg2 h5 64.Kf3 Kg6 65.Ra4 Bd6 66.Kg2 h6 67.
e4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Lim Seng Hoo, Lorens"]
[Black "Jordan, William"]
[Result "1/2-1/2"]
[ECO "E67"]
[EventDate "1975.08.16"]
[PlyCount "100"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O Nbd7 7.Nc3 e5 8.Qc2 c6 
9.Rd1 Qc7 10.b3 exd4 11.Rxd4 Nc5 12.Bb2 Bf5 13.Qd1 Rfe8 14.Nh4 Be4 15.Bh3 
d5 16.f3 g5 17.Nxe4 dxe4 18.Nf5 Bh8 19.Qd2 Ne6 20.Nh6+ Kg7 21.Rd7 Rad8 22.
Bxe6 Kxh6 23.Bc1 Qb6+ 24.Kg2 e3 25.Qd3 fxe6 26.h4 Nxd7 27.hxg5+ Kg7 28.
Bxe3 Nc5 29.Qc2 Kg8 30.Rh1 Re7 31.g6 Bd4 32.Bg5 Rg7 33.e3 Be5 34.f4 Rgd7 
35.gxh7+ Kh8 36.fxe5 Rd2+ 37.Kg1 Rd1+ 38.Kf2 R1d2+ 39.Ke1 Rd1+ 40.Kf2 
R1d2+ 41.Kg1 Rd1+ 42.Kf2 Rf8+ 43.Bf6+ Rxf6+ 44.exf6 Nd3+ 45.Kg2 Rxh1 46.f7
Ne1+ 47.Kxh1 Nxc2 48.f8=Q+ Kxh7 49.Qf7+ Kh8 50.Qf6+ Kh7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Marquez, Raul"]
[Black "Al-Atar, S. Salim"]
[Result "1/2-1/2"]
[ECO "D55"]
[EventDate "1975.08.16"]
[PlyCount "99"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 O-O 6.Nc3 Ne4 7.Bxe7 Qxe7 8.Bd3 
Nxc3 9.bxc3 Nd7 10.cxd5 exd5 11.Qc2 h6 12.O-O Nf6 13.Ne5 Ng4 14.Nxg4 Bxg4 
15.Qb3 c6 16.Rab1 Rab8 17.Qa4 a6 18.Rb6 Rbd8 19.Rfb1 Bc8 20.Qd1 Qg5 21.Qf3
h5 22.Qg3 Qe7 23.R6b4 b5 24.a4 Rfe8 25.h4 Bg4 26.Re1 Qf6 27.Ra1 Bf5 28.Be2
g6 29.Qg5 Qxg5 30.hxg5 Bc2 31.axb5 axb5 32.Ra6 Rc8 33.Rb2 Ba4 34.g4 hxg4 
35.Bxg4 Rc7 36.Kg2 Rd8 37.Be2 Kf8 38.Rb1 Ke7 39.Rh1 Rb8 40.Rh7 Bc2 41.Bf3 
Bd3 42.Ra2 Bc4 43.Ra5 Bd3 44.Kg3 Bf5 45.Kf4 Kd6 46.Be2 Be6 47.f3 Bf5 48.
Bd1 Re7 49.Ra2 Rbe8 50.Re2 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Mestel, Andrew Jonathan"]
[Black "Tikkanen, Kari"]
[Result "1-0"]
[WhiteElo "2290"]
[ECO "B11"]
[EventDate "1975.08.16"]
[PlyCount "57"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 e6 6.Be2 Nf6 7.d3 Bb4 8.Bd2 d4
9.Nb1 Qb6 10.O-O Bxd2 11.Nxd2 Qc7 12.c3 dxc3 13.bxc3 c5 14.d4 O-O 15.e5 
Nd5 16.Rac1 Nc6 17.Qe4 Qa5 18.Bd3 g6 19.Nb3 Qxa2 20.Nxc5 b6 21.Nd7 Rfd8 
22.c4 Rxd7 23.cxd5 exd5 24.Qg4 Rc7 25.e6 Qa4 26.exf7+ Rxf7 27.Bxg6 Rg7 28.
Bxh7+ Kxh7 29.Qh5+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Nurmi, Peter"]
[Black "Sunye Neto, Jaime"]
[Result "1-0"]
[WhiteElo "2240"]
[BlackElo "2205"]
[ECO "B97"]
[EventDate "1975.08.16"]
[PlyCount "77"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 
Qxb2 9.Nb3 Qa3 10.Bxf6 gxf6 11.Be2 Nd7 12.O-O Nc5 13.f5 h5 14.fxe6 fxe6 
15.Rxf6 Nxb3 16.cxb3 Bg7 17.Rf3 Bd7 18.Rd1 Rc8 19.Na4 Bxa4 20.bxa4 Qc5+ 
21.Kh1 Ke7 22.Qf4 Rcf8 23.Qh4+ Bf6 24.Qe1 Rc8 25.Rb3 Rc7 26.Rdb1 Qc6 27.
Bf3 Be5 28.Rb6 Qxa4 29.Rxb7 Qd7 30.R7b6 Rc6 31.Qh4+ Bf6 32.Qf2 Rhc8 33.
Rxc6 Qxc6 34.Qa7+ Rc7 35.Qe3 Qc2 36.Rf1 Rc5 37.Qh6 Rg5 38.Qxf6+ Kxf6 39.
Bd1+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Pablo Marin, Alejandro"]
[Black "Thipsay, Praveen Mahadeo"]
[Result "1-0"]
[ECO "B12"]
[EventDate "1975.08.16"]
[PlyCount "109"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Ne2 g6 6.Ng3 Bg4 7.f3 Be6 8.Bd3 Nh6 9.
O-O Qd7 10.c3 Nf5 11.Nxf5 Bxf5 12.Bxf5 Qxf5 13.Qb3 Qd7 14.e6 fxe6 15.Bf4 
Bg7 16.Qc2 Kf7 17.Nd2 Bf6 18.g3 c5 19.dxc5 e5 20.Be3 Nc6 21.Rad1 Rad8 22.
Kg2 Kg7 23.b4 Qf5 24.Qb1 Rd7 25.Bg1 Rf8 26.a3 e6 27.c4 Bd8 28.Ne4 Ne7 29.
Bh2 Kh8 30.Qb2 Bc7 31.Nd6 Bxd6 32.cxd6 Nc6 33.c5 Nd4 34.g4 hxg4 35.Bxe5+ 
Qxe5 36.Qxd4 Qxd4 37.Rxd4 gxf3+ 38.Rxf3 Rxf3 39.Kxf3 Kg7 40.b5 Kf6 41.Ra4 
e5 42.Rxa7 Ke6 43.Ra8 Rf7+ 44.Ke2 e4 45.Re8+ Kd7 46.Rb8 Ke6 47.Rd8 d4 48.
c6 bxc6 49.bxc6 d3+ 50.Ke1 e3 51.c7 d2+ 52.Ke2 Rf2+ 53.Kxe3 d1=Q 54.c8=Q+ 
Kd5 55.Qb7+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Petursson, Margeir"]
[Black "Villareal, Jose Felix"]
[Result "1/2-1/2"]
[ECO "A10"]
[EventDate "1975.08.16"]
[PlyCount "148"]

1.c4 f5 2.g3 Nf6 3.Nf3 d6 4.Bg2 e6 5.O-O Be7 6.Nc3 O-O 7.d3 c6 8.Rb1 Qe8 
9.b4 Qh5 10.Qb3 Nbd7 11.a4 Ng4 12.h3 Nh6 13.Nh2 g5 14.f3 Qg6 15.e4 Nf6 16.
g4 f4 17.Bb2 Nf7 18.d4 Bd7 19.Rfe1 e5 20.d5 Rfd8 21.Kf1 Rac8 22.Ke2 Qh6 
23.Kf1 Qg6 24.Bc1 cxd5 25.cxd5 Qg7 26.Bd2 Qf8 27.Rec1 Qe8 28.Be1 Ra8 29.
Kg1 Rdc8 30.Nf1 Bd8 31.Bf2 Bb6 32.Bxb6 axb6 33.Ra1 Bxa4 34.Qb2 Bd7 35.b5 
Rc5 36.Rxa8 Qxa8 37.Nd2 Qa5 38.Bf1 Rc8 39.Nc4 Qa7 40.Ra1 Qb8 41.Nxb6 Rf8 
42.Qb4 h5 43.Be2 Kg7 44.Nc4 Rh8 45.Kg2 hxg4 46.hxg4 Qc8 47.Nb6 Qg8 48.Ra8 
Qh7 49.Rxh8 Qxh8 50.Qb1 Qh4 51.Qh1 Qxh1+ 52.Kxh1 Kf8 53.Nc4 Ke8 54.Na5 Nd8
55.Na4 Ke7 56.Nb6 Be8 57.Kg1 Bd7 58.Kf2 Ne8 59.Na8 Bc8 60.Ke1 Nf7 61.Kd2 
Kd8 62.b6 Nf6 63.Bb5 Nd7 64.Bxd7 Kxd7 65.Nc7 Ke7 66.Nb5 Nd8 67.Nc4 Nf7 68.
Na7 Bd7 69.Na3 Kd8 70.N3b5 Bxb5 71.Nxb5 Kd7 72.Kc3 Ke7 73.Kc4 Kd7 74.Nc7 
Nd8 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Ristic, Nenad"]
[Black "Rayner, Emmanuel"]
[Result "1-0"]
[ECO "A04"]
[EventDate "1975.08.16"]
[PlyCount "85"]

1.Nf3 g6 2.g3 Bg7 3.Bg2 e5 4.O-O Ne7 5.d3 O-O 6.c4 d6 7.Nc3 c5 8.Ne1 Nbc6 
9.Nc2 Be6 10.Ne3 Rb8 11.Ned5 a6 12.a4 h6 13.Rb1 Nb4 14.Nxb4 cxb4 15.Nd5 
Nxd5 16.cxd5 Bd7 17.Be3 b5 18.a5 Qxa5 19.Ra1 Qc7 20.Rxa6 Ra8 21.Rxa8 Rxa8 
22.Qd2 b3 23.Rc1 Qb7 24.Qb4 Qa6 25.Qxb3 Rc8 26.Rxc8+ Qxc8 27.Bd2 Qc5 28.e4
Kf8 29.Qc3 Qc8 30.Qxc8+ Bxc8 31.Kf1 Ke7 32.Ke2 Kd8 33.Ba5+ Ke7 34.Ke3 Bh8 
35.Bb6 Bg7 36.b3 Bg4 37.f3 Bc8 38.Bf1 Bd7 39.d4 f6 40.dxe5 fxe5 41.Kd2 h5 
42.Be3 Kd8 43.Kc3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Rufenacht, Matthias"]
[Black "Kokkinos, Leonidas"]
[Result "1/2-1/2"]
[ECO "C24"]
[EventDate "1975.08.16"]
[PlyCount "114"]

1.e4 e5 2.Bc4 c6 3.d3 Nf6 4.Bb3 d6 5.f4 exf4 6.Bxf4 Be7 7.Nf3 O-O 8.O-O 
Be6 9.Kh1 Bxb3 10.axb3 d5 11.e5 Ne8 12.Nc3 f5 13.Qd2 Nc7 14.Bg5 Ne6 15.
Bxe7 Qxe7 16.Ne2 Nd7 17.Rae1 g6 18.Ned4 Ndc5 19.b4 Nxd4 20.Nxd4 Ne6 21.
Nxe6 Qxe6 22.d4 Kg7 23.Rf3 h6 24.Ref1 Rae8 25.g4 fxg4 26.Rxf8 Rxf8 27.Rxf8
Kxf8 28.Qxh6+ Kg8 29.Qf4 Kg7 30.Kg2 Qe7 31.Kg3 Qxb4 32.Qf6+ Kh7 33.Qf7+ 
Kh6 34.Qf4+ Kg7 35.Qf6+ Kh7 36.Qf7+ Kh6 37.c3 Qxb2 38.Qf4+ Kh7 39.Qf7+ Kh6
40.Qf8+ Kh7 41.Qf7+ Kh6 42.Qf4+ Kg7 43.e6 Qxc3+ 44.Kxg4 Qe1 45.Qf7+ Kh6 
46.Qf8+ Kh7 47.e7 Qg1+ 48.Kf3 Qf1+ 49.Ke3 Qc1+ 50.Ke2 Qc2+ 51.Kf3 Qe4+ 52.
Kg3 Qe3+ 53.Kg4 Qg1+ 54.Kf3 Qf1+ 55.Kg3 Qg1+ 56.Kf3 Qf1+ 57.Ke3 Qc1+ 
1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Schussler, Harry"]
[Black "Kuligowski, Adam"]
[Result "1/2-1/2"]
[BlackElo "2340"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "82"]

1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Nf3 Nf6 5.Be2 O-O 6.O-O c6 7.a4 a5 8.Re1 Qc7 
9.e5 dxe5 10.Nxe5 Be6 11.Bf4 Qb6 12.Qd2 Rd8 13.Rad1 Nbd7 14.Bf3 Nxe5 15.
Bxe5 Rd7 16.h3 Rad8 17.Qe3 Nd5 18.Nxd5 Bxd5 19.Bxd5 cxd5 20.Bxg7 Kxg7 21.
b3 Rc8 22.Re2 Rdc7 23.Qe5+ Qf6 24.Qxd5 Rxc2 25.Rde1 Rxe2 26.Rxe2 Rc1+ 27.
Kh2 b6 28.Qe4 Rc7 29.d5 Rd7 30.Rd2 Qf5 31.Qd4+ Kg8 32.Qe3 h5 33.h4 Qf6 34.
g3 Qd6 35.Qe4 Rd8 36.Qe3 Kh7 37.Qf3 Kg7 38.Qc3+ Kg8 39.Qe3 Qc5 40.Qf3 Rd6 
41.Kg2 Qc7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Slimani, Abdelhamid"]
[Black "Delaney, Paul"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1975.08.16"]
[PlyCount "84"]

1.e4 g6 2.d4 Bg7 3.f4 d6 4.Nf3 Nf6 5.e5 Nd5 6.Bc4 Nb6 7.Bb3 O-O 8.Be3 Nc6 
9.c3 Bg4 10.h3 Bxf3 11.Qxf3 Na5 12.Bc2 e6 13.b3 Qe7 14.O-O f5 15.c4 Nc6 
16.Nc3 dxe5 17.dxe5 Rfd8 18.Rad1 Rd7 19.Rxd7 Nxd7 20.Rd1 g5 21.Nd5 Qf7 22.
Nf6+ Nxf6 23.exf6 gxf4 24.Bxf4 Bxf6 25.Qg3+ Kh8 26.Bxc7 Rg8 27.Qh2 Nd4 28.
Rxd4 Bxd4+ 29.Kh1 Qf6 30.Qf4 Qg7 31.Qh2 b6 32.g4 e5 33.Bd6 Qf6 34.Bxf5 
Qxd6 35.Qc2 Qh6 36.Kg2 Qe3 37.Bxh7 Qg1+ 38.Kf3 Rf8+ 39.Bf5 e4+ 40.Kxe4 
Qe3+ 41.Kd5 Qe5+ 42.Kc6 Qc5+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Taruffi, Daniele"]
[Black "Barlov, Dragan"]
[Result "1-0"]
[ECO "A24"]
[EventDate "1975.08.16"]
[PlyCount "85"]

1.c4 g6 2.Nc3 Bg7 3.g3 Nf6 4.Bg2 O-O 5.e3 d6 6.Nge2 e5 7.b4 c6 8.d4 Be6 9.
d5 cxd5 10.cxd5 Bd7 11.O-O Na6 12.a3 Ne8 13.Bb2 f5 14.Qd2 Rc8 15.h3 g5 16.
f4 gxf4 17.gxf4 Qe7 18.e4 fxe4 19.Nxe4 Bh6 20.Qd3 exf4 21.Nxf4 Ng7 22.Ne6 
Bxe6 23.dxe6 Nh5 24.Rf7 Rxf7 25.exf7+ Kf8 26.Qf3 Rc2 27.Qxh5 Be3+ 28.Kh2 
Rxg2+ 29.Kxg2 Qxe4+ 30.Qf3 Qc2+ 31.Kh1 Qxb2 32.Re1 Qf2 33.Qxe3 Qxe3 34.
Rxe3 Kxf7 35.Rc3 Ke6 36.Kg2 d5 37.Rc8 Kd7 38.Rh8 Nc7 39.Rxh7+ Kc6 40.Rxc7+
Kxc7 41.Kf3 Kd6 42.Ke3 Ke5 43.h4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Van der Sterren, Paul"]
[Black "Henao, Raul Fernando"]
[Result "1-0"]
[BlackElo "2270"]
[ECO "C69"]
[EventDate "1975.08.16"]
[PlyCount "105"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 Bg4 7.dxe5 Qxd1 8.
Rxd1 fxe5 9.Rd3 Bd6 10.Nbd2 Nf6 11.Nc4 Nxe4 12.Nfxe5 Be6 13.f3 Bxe5 14.
Nxe5 Nc5 15.Re3 a5 16.b3 O-O-O 17.Ba3 Na6 18.Nxc6 bxc6 19.Rxe6 Rd2 20.Rc1 
Kb7 21.Bb2 Nb4 22.Bc3 Rxc2 23.Rxc2 Nxc2 24.Bxg7 Rd8 25.Bc3 Nb4 26.Bxb4 
axb4 27.Kf2 c5 28.g4 Rd1 29.Re1 Rd4 30.Ke3 Kc6 31.Rc1 Kd5 32.Rc2 h6 33.Rd2
Ke5 34.Rxd4 cxd4+ 35.Kd3 c5 36.h4 Kf4 37.Kd2 Ke5 38.Ke2 Kf4 39.h5 Kg5 40.
Kf1 Kf4 41.Kf2 Kg5 42.Kg3 Kf6 43.Kf4 Ke6 44.Ke4 Kf7 45.f4 Kf6 46.Kf3 Ke6 
47.g5 Kf5 48.g6 Kf6 49.f5 Kg7 50.Ke4 Kf6 51.Kf4 Kg7 52.Ke5 d3 53.f6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Vincent, Stephane"]
[Black "Tumanon, Frederic"]
[Result "1/2-1/2"]
[ECO "C10"]
[EventDate "1975.08.16"]
[PlyCount "48"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bc4 b6 8.
O-O Be7 9.Ne5 O-O 10.Qf3 Nd5 11.Nc6 Qd6 12.Bxd5 exd5 13.Qxd5 Be6 14.Qxd6 
Bxd6 15.Re1 Rfe8 16.Bd2 a5 17.Ne5 Bf5 18.Nc4 Bxc2 19.Nxd6 cxd6 20.Bf4 d5 
21.Bc7 Rec8 22.Bxb6 Rcb8 23.Rec1 Bd3 24.Bc7 Rxb2 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "4"]
[White "Weber, Jean-Marie"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[ECO "E61"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Bg5 h6 5.Bh4 O-O 6.Nf3 d6 7.e3 Nbd7 8.Be2 c6 
9.h3 e5 10.dxe5 dxe5 11.O-O Qe7 12.Qc2 Nc5 13.Nd2 Bf5 14.e4 Bc8 15.Bg3 
Nfd7 16.f4 exf4 17.Bxf4 Ne6 18.Be3 Nd4 19.Qd3 Nc5 20.Qb1 Re8 21.Bxd4 Bxd4+
22.Kh1 Ne6 23.Qd3 Be5 24.Qe3 Qg5 25.Qxg5 Nxg5 26.Nd1 Be6 27.Rc1 Rad8 28.
Rc2 Rxd2 29.Rxd2 Nxe4 30.Rd3 Bxc4 31.Kg1 Ng3 32.Rxg3 Bxe2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Al-Atar, S. Salim"]
[Black "Avgoustianos, Avgousti"]
[Result "1/2-1/2"]
[ECO "A62"]
[EventDate "1975.08.16"]
[PlyCount "65"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.g3 g6 7.Bg2 Bg7 8.Nf3 O-O 
9.O-O Na6 10.Nd2 Nc7 11.a4 Nd7 12.Nc4 Ne5 13.Nxe5 Bxe5 14.e4 f5 15.Kh1 
fxe4 16.Bxe4 Bh3 17.Bg2 Bxg2+ 18.Kxg2 Qd7 19.Bh6 Rf7 20.Qd2 Qf5 21.Rad1 
Bd4 22.Be3 Be5 23.f3 h5 24.Ne4 Re7 25.b3 Rae8 26.Rde1 b5 27.Bg5 Rf7 28.Rd1
a6 29.Qd3 Rd7 30.Be3 Bg7 31.Bf4 Be5 32.Be3 Bg7 33.Bf4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Bernstein, David"]
[Black "Rufenacht, Matthias"]
[Result "1/2-1/2"]
[ECO "D21"]
[EventDate "1975.08.16"]
[PlyCount "43"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e4 b5 5.a4 Bb7 6.b3 e6 7.axb5 axb5 8.Rxa8 
Bxa8 9.bxc4 bxc4 10.Nc3 Nf6 11.Ne5 Bb4 12.Qa4+ Nc6 13.Bd2 Bxc3 14.Bxc3 O-O
15.Nxc6 Qd7 16.Ne7+ Qxe7 17.Bb4 c5 18.Bxc5 Qb7 19.Bxf8 Qb1+ 20.Qd1 Qxe4+ 
21.Qe2 Qb1+ 22.Qd1 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Botto, Dardo"]
[Black "Vincent, Stephane"]
[Result "1-0"]
[ECO "A13"]
[EventDate "1975.08.16"]
[PlyCount "49"]

1.Nf3 Nf6 2.c4 e6 3.b3 b6 4.g3 Be7 5.Bb2 O-O 6.Bg2 c6 7.O-O d5 8.d3 Bb7 9.
Nbd2 c5 10.cxd5 Qxd5 11.Nc4 Rd8 12.Nce5 Nc6 13.Ng5 Qxg2+ 14.Kxg2 Nxe5+ 15.
Kg1 Nfg4 16.Bxe5 Nxe5 17.Qc1 Bf6 18.Ne4 Be7 19.Nd2 Bf6 20.Rb1 Rd4 21.f4 
Ng4 22.Nf3 Rd6 23.h3 Bxf3 24.Rxf3 Ne3 25.Rxe3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Delaney, Paul"]
[Black "Bueno Perez, Lazaro Antonio"]
[Result "1-0"]
[ECO "B33"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.a4 Be6 8.Bg5 
a6 9.Na3 Rc8 10.Nc4 Nd4 11.Nd5 Be7 12.Bxf6 Bxf6 13.c3 Bxd5 14.exd5 Nf5 15.
Qb3 Qc7 16.g4 Nh4 17.Qxb7 Nf3+ 18.Kd1 O-O 19.Qxc7 Rxc7 20.Nxd6 Rd8 21.Ne4 
Rxd5+ 22.Ke2 Nh4 23.Rd1 Ra5 24.Ra1 Rc4 25.b4 Rxe4+ 26.Kd3 Rxg4 27.bxa5 Rf4
28.Ra2 e4+ 29.Ke3 g5 30.Rc2 Bd8 31.Bxa6 Bxa5 32.Rb1 Nf5+ 33.Ke2 e3 34.fxe3
Rxa4 35.Rb5 Bd8 36.Rxf5 Rxa6 37.c4 Kg7 38.c5 Kg6 39.Rd5 Bc7 40.Rd7 Rc6 41.
Kd3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Gaspar, Vache"]
[Black "Weber, Jean-Marie"]
[Result "1-0"]
[ECO "D02"]
[EventDate "1975.08.16"]
[PlyCount "157"]

1.Nf3 Nf6 2.d4 d5 3.Bf4 c6 4.e3 Bg4 5.c3 e6 6.Nbd2 Nbd7 7.Bd3 Be7 8.O-O c5
9.Qb1 cxd4 10.exd4 Nh5 11.Bg3 Nxg3 12.fxg3 g6 13.Qe1 O-O 14.Bb5 Bf5 15.
Bxd7 Qxd7 16.Ne5 Qd6 17.g4 Bc2 18.Rc1 Ba4 19.Qe3 f6 20.Nef3 Rae8 21.g5 Bb5
22.gxf6 Bxf6 23.Rfe1 Bg7 24.Ne5 Rf5 25.Ndf3 Rh5 26.g4 Rh3 27.Kg2 Rh6 28.
Rc2 Qe7 29.Rf2 Rf8 30.h3 b6 31.b3 g5 32.Qxg5 Qxg5 33.Nxg5 Rxf2+ 34.Kxf2 
Bf6 35.Nef3 Bd7 36.Kg3 Be7 37.h4 Bc8 38.Ne5 Rf6 39.Ngf3 Kg7 40.Rf1 h6 41.
Rc1 Bd6 42.Ng1 Ba6 43.Nh3 Rf1 44.Rxf1 Bxf1 45.Nf4 Kf6 46.Kf2 Bb5 47.Ke3 
Be8 48.Nfd3 h5 49.Kf4 hxg4 50.Kxg4 b5 51.Nf3 Bg6 52.Nfe5 Bf5+ 53.Kf3 a5 
54.b4 a4 55.a3 Kg7 56.Nc5 Be7 57.Nc6 Bxh4 58.Na7 Kf6 59.Nxb5 e5 60.dxe5+ 
Kxe5 61.Nd4 Bg6 62.Kg4 Bf2 63.Nf3+ Kd6 64.Nxa4 Bc2 65.Nb2 Be3 66.Nd4 Bc1 
67.Nxc2 Bxb2 68.Nd4 Kd7 69.Nb5 Kc6 70.a4 Kb6 71.Kf3 Bc1 72.Ke2 Bg5 73.Kd3 
Bf6 74.Nd4 Be7 75.Kc2 Ka6 76.Kb3 Bd6 77.Nf5 Be5 78.Ne7 d4 79.Nc6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Groszpeter, Attila"]
[Black "Kokkinos, Leonidas"]
[Result "1-0"]
[ECO "C63"]
[EventDate "1975.08.16"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 d6 6.Nc3 Nf6 7.h3 Bd7 8.Be3 a6
9.Bd3 Nb4 10.Bc4 b5 11.Bb3 c5 12.Nd5 Nc6 13.Nxf6+ Qxf6 14.Bd5 h6 15.a4 Rb8
16.axb5 axb5 17.c3 Be7 18.Ra6 Rc8 19.Qa1 Nd8 20.Ra7 Qg6 21.Ke2 Bg5 22.Bxg5
hxg5 23.Qa6 g4 24.Nxe5 Qh5 25.Rxd7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Henao, Raul Fernando"]
[Black "Chandler, Murray Graham"]
[Result "1-0"]
[WhiteElo "2270"]
[ECO "B84"]
[EventDate "1975.08.16"]
[PlyCount "115"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.a4 Be7 8.O-O Qc7
9.Be3 Nc6 10.f4 Bd7 11.Nb3 b6 12.Qe1 Na5 13.Qf2 Nc4 14.e5 Nd5 15.Nxd5 exd5
16.Bxc4 Qxc4 17.exd6 Bxd6 18.Bxb6 O-O 19.Bc5 Bxc5 20.Qxc5 Rfc8 21.Qxc4 
Rxc4 22.c3 Rb8 23.Nd2 Rxa4 24.g3 Rxa1 25.Rxa1 Rb6 26.Ra5 Bc6 27.Rc5 Bb7 
28.Kf2 g6 29.b3 Kg7 30.Ke3 Re6+ 31.Kd3 Re7 32.Nf3 h6 33.b4 Kf6 34.Ne5 Kg7 
35.Ng4 g5 36.Ne3 Rd7 37.f5 h5 38.h3 Kf6 39.Kd4 g4 40.hxg4 hxg4 41.Nxg4+ 
Kxf5 42.Ne3+ Ke6 43.Ng2 Kf5 44.Ne3+ Ke6 45.g4 Ba8 46.Rc8 Bb7 47.Re8+ Re7 
48.Rd8 Rc7 49.g5 Rd7 50.Rxd7 Kxd7 51.Ke5 Kc6 52.Kf6 Kb5 53.Kxf7 d4 54.cxd4
Kxb4 55.g6 Be4 56.g7 Bh7 57.d5 Kc5 58.Ke7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Hoi, Carsten"]
[Black "Petursson, Margeir"]
[Result "1/2-1/2"]
[ECO "A43"]
[EventDate "1975.08.16"]
[PlyCount "91"]

1.d4 Nf6 2.Nc3 c5 3.d5 g6 4.e4 d6 5.Nf3 Bg7 6.Be2 O-O 7.O-O Na6 8.Bg5 h6 
9.Bf4 Nc7 10.a4 b6 11.h3 Bb7 12.Qd2 g5 13.Bg3 a6 14.h4 g4 15.Nh2 Bc8 16.
Bf4 h5 17.f3 e6 18.fxg4 exd5 19.exd5 Nxg4 20.Nxg4 hxg4 21.Bg5 Bd4+ 22.Qxd4
cxd4 23.Bxd8 Rxd8 24.Ne4 Nxd5 25.Ng5 Rf8 26.Bc4 Ne3 27.Bxf7+ Kg7 28.Rf4 
Ra7 29.Re1 Rfxf7 30.Rxf7+ Rxf7 31.Nxf7 Kxf7 32.c3 Nc4 33.b3 Nd2 34.cxd4 
Nxb3 35.Rb1 Be6 36.Kf2 b5 37.axb5 axb5 38.Ke3 Kg6 39.g3 Bg8 40.Rb2 Kf5 41.
Rf2+ Kg6 42.Rf4 Be6 43.Rf8 Na5 44.Rb8 Bd7 45.Rd8 Be6 46.Rb8 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Inkiov, Ventzislav"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[WhiteElo "2335"]
[BlackElo "2390"]
[ECO "B56"]
[EventDate "1975.08.16"]
[PlyCount "86"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 e5 7.Ndb5 a6 8.Na3 
b5 9.Nd5 Nxd5 10.exd5 Ne7 11.c4 b4 12.Nc2 Nf5 13.Bd2 a5 14.Bd3 Be7 15.O-O 
O-O 16.f4 exf4 17.Rxf4 Nh4 18.Nd4 Ng6 19.Nc6 Qb6+ 20.Kh1 Bd8 21.Bxg6 hxg6 
22.Qf3 Bd7 23.Rf1 f5 24.Be3 Qc7 25.c5 Bxc6 26.dxc6 Ra6 27.Qd5+ Qf7 28.Qxd6
Bc7 29.Qd3 Bxf4 30.Qxa6 Bxe3 31.c7 Qd7 32.Qd6 Qc8 33.h4 Kh7 34.Rd1 Rf7 35.
Qe5 f4 36.Rd8 Qa6 37.Qd5 Qf1+ 38.Kh2 f3 39.Rh8+ Kxh8 40.c8=Q+ Kh7 41.Qh3 
Qg1+ 42.Kg3 Qf2+ 43.Kg4 Rf4+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Jordan, William"]
[Black "Marquez, Raul"]
[Result "0-1"]
[ECO "C05"]
[EventDate "1975.08.16"]
[PlyCount "28"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 b6 7.Ne2 Ba6 8.Bc2 Nc6 
9.Nf3 Rc8 10.O-O cxd4 11.cxd4 Nb4 12.Bb1 Qc7 13.Ne1 Bxe2 14.Qxe2 Qxc1 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Knudsen, Ole Scott"]
[Black "Bonilla, Jose"]
[Result "1-0"]
[ECO "C43"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Ne4 5.Qxd4 d5 6.exd6 Nxd6 7.Nc3 Nc6 8.Qf4
g6 9.Bb5 Bd7 10.O-O Bg7 11.Bxc6 bxc6 12.Be3 O-O 13.Rad1 Re8 14.Bc5 Bf8 15.
Rd2 Qb8 16.Ba3 Be6 17.Nd4 Bd7 18.Bxd6 cxd6 19.Ne4 Be7 20.Nf6+ Bxf6 21.Qxf6
Qxb2 22.Qxd6 Rad8 23.Nf3 Qxa2 24.Qc7 Qa3 25.Rxd7 Rc8 26.Qxa7 Qxa7 27.Rxa7 
Re2 28.Rc1 Rce8 29.Kf1 Kf8 30.Rc7 R8e6 31.Rxc6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Kouatly, Bachar"]
[Black "Slimani, Abdelhamid"]
[Result "1-0"]
[ECO "D06"]
[EventDate "1975.08.16"]
[PlyCount "85"]

1.d4 Nf6 2.c4 d5 3.cxd5 Nxd5 4.e4 Nb6 5.Nc3 e6 6.Nf3 Be7 7.Bd3 c6 8.O-O 
N8d7 9.Re1 Nf6 10.Bg5 h6 11.Bxf6 Bxf6 12.e5 Be7 13.Qe2 Bd7 14.Rab1 a5 15.
Nd2 Nd5 16.Qg4 g5 17.Nxd5 exd5 18.Qh5 Be6 19.a3 Qd7 20.Qe2 a4 21.Rbc1 h5 
22.Nf1 g4 23.Ne3 Bg5 24.Rc5 h4 25.Qc2 Bxe3 26.fxe3 g3 27.h3 Ke7 28.Rf1 Rh6
29.Rf4 Rg8 30.Qe2 Rg5 31.Qf3 Kf8 32.Rf6 Rhh5 33.Rc1 Ke8 34.Rf1 Rh8 35.Qf4 
Rg7 36.Bf5 Bxf5 37.Rxf5 Rhh7 38.e6 fxe6 39.Rf8+ Ke7 40.Qf6+ Kd6 41.Rd8 Kc7
42.Rxd7+ Kxd7 43.Qe5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Kuligowski, Adam"]
[Black "Nurmi, Peter"]
[Result "1-0"]
[WhiteElo "2340"]
[BlackElo "2240"]
[ECO "A10"]
[EventDate "1975.08.16"]
[PlyCount "73"]

1.Nf3 g6 2.c4 Bg7 3.Nc3 c5 4.b3 Nc6 5.Bb2 e6 6.Qc1 d6 7.g3 Nge7 8.Bg2 O-O 
9.O-O f5 10.e3 e5 11.Ne2 h6 12.Ne1 g5 13.f4 gxf4 14.exf4 Be6 15.d3 Qd7 16.
Nf3 Rae8 17.Bc3 Kh7 18.a3 Nd4 19.Nexd4 cxd4 20.Bb2 b5 21.Qd2 bxc4 22.bxc4 
Nc6 23.Rfe1 Bf7 24.Rac1 Bf6 25.Qf2 Rb8 26.c5 Bd5 27.Ba1 Rfe8 28.cxd6 exf4 
29.Nxd4 Rxe1+ 30.Rxe1 fxg3 31.hxg3 Nxd4 32.Bxd5 Qa4 33.Kh2 Qa5 34.Bxd4 
Bxd4 35.Re7+ Kg6 36.Qxd4 Qd2+ 37.Kh3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Mestel, Andrew Jonathan"]
[Black "Taruffi, Daniele"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[ECO "C42"]
[EventDate "1975.08.16"]
[PlyCount "62"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nc4 Nxe4 5.Qe2 Qe7 6.Ne3 Be6 7.g3 Nc6 8.Bg2 
Nf6 9.O-O Qd7 10.f4 g6 11.f5 gxf5 12.Nxf5 O-O-O 13.Ne3 Bg7 14.a4 d5 15.d3 
h5 16.a5 a6 17.h4 Ng4 18.Nxg4 Bxg4 19.Qf2 Rde8 20.Ra4 Re2 21.Qxf7 Bd4+ 22.
Kh1 Qxf7 23.Rxf7 Re1+ 24.Rf1 Rxf1+ 25.Bxf1 Rf8 26.Bf4 Bxb2 27.Bg2 Re8 28.
Nd2 Re1+ 29.Kh2 Re2 30.Kh1 Re1+ 31.Kh2 Re2 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Muir, Andrew"]
[Black "Bonaposta, Ferdinand"]
[Result "1-0"]
[ECO "B32"]
[EventDate "1975.08.16"]
[PlyCount "65"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 d6 5.c4 Bd7 6.Nc3 a6 7.Be2 Nf6 8.Bg5 e6
9.O-O Be7 10.Kh1 O-O 11.Be3 Rc8 12.f4 Nxd4 13.Bxd4 Bc6 14.Bf3 Qc7 15.f5 
exf5 16.exf5 Bd7 17.b3 Bxf5 18.g4 Bg6 19.h4 h6 20.g5 Ne8 21.Qe2 f6 22.Nd5 
Qd7 23.Nxe7+ Kh7 24.h5 Qh3+ 25.Qh2 Bf5 26.Qxh3 Bxh3 27.Be4+ Kh8 28.Nxc8 
Bxf1 29.Rxf1 Nc7 30.Nxd6 Ne6 31.Bc3 Nxg5 32.Bxb7 Rd8 33.Rxf6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Pablo Marin, Alejandro"]
[Black "Chekhov, Valery"]
[Result "0-1"]
[ECO "C39"]
[EventDate "1975.08.16"]
[PlyCount "44"]

1.e4 e5 2.f4 exf4 3.Nf3 g5 4.h4 g4 5.Ne5 d6 6.Nxg4 Nf6 7.Nf2 Rg8 8.d4 Bh6 
9.Nc3 Qe7 10.e5 dxe5 11.dxe5 Nbd7 12.Be2 Nxe5 13.Qd4 c5 14.Qa4+ Bd7 15.Nb5
O-O-O 16.Qxa7 Bxb5 17.Qa8+ Kc7 18.Qa5+ Kb8 19.Qxb5 f3 20.gxf3 Nxf3+ 21.Kf1
Nh5 22.Bxh6 Ng3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Rafael, John"]
[Black "Barkan, Ozdal"]
[Result "0-1"]
[ECO "C53"]
[EventDate "1975.08.16"]
[PlyCount "100"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Qe7 5.O-O d6 6.d4 Bb6 7.h3 Nf6 8.Re1 O-O 
9.Bg5 Nd8 10.Nbd2 Ne6 11.Bxe6 Qxe6 12.d5 Qe7 13.Nc4 h6 14.Bh4 Kh8 15.Qd2 
Rg8 16.Nxb6 axb6 17.Bxf6 Qxf6 18.Kh2 g5 19.Qe2 g4 20.Ng1 gxh3 21.Nxh3 Bxh3
22.Kxh3 Rg5 23.g3 Qg6 24.Kg2 f5 25.exf5 Rxf5 26.Rh1 Raf8 27.Raf1 R8f6 28.
f3 Kg7 29.Qe4 Qf7 30.Rh4 Rg6 31.Rfh1 Rfg5 32.R1h3 Qd7 33.Qe3 Qe7 34.Ra4 
Qd7 35.Ra8 Qb5 36.Qd2 Rf5 37.Ra7 e4 38.Qd4+ Rgf6 39.c4 exf3+ 40.Kf1 Qe8 
41.Rh2 Qe5 42.Qxe5 dxe5 43.Rxb7 Rf7 44.Rb8 Re7 45.Kf2 e4 46.Ke3 Rg5 47.Kf2
h5 48.d6 cxd6 49.Rxb6 e3+ 50.Kf1 e2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Rayner, Emmanuel"]
[Black "Gigerl, Erich"]
[Result "0-1"]
[ECO "C19"]
[EventDate "1975.08.16"]
[PlyCount "130"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.a4 Qc7 8.Nf3 b6 
9.Bb5+ Bd7 10.Bd3 c4 11.Be2 Nbc6 12.O-O f6 13.Ba3 fxe5 14.dxe5 O-O 15.Bd6 
Qb7 16.Nd4 Rf7 17.Bg4 Qc8 18.Bh3 g6 19.Bxe7 Rxe7 20.Nxc6 Qxc6 21.a5 bxa5 
22.Rxa5 a6 23.Qd4 Bc8 24.g3 Rb8 25.Rfa1 Reb7 26.Qd1 Rb5 27.Rxb5 Qxb5 28.
Qd4 Rb7 29.Qh4 Qe8 30.Kg2 Rc7 31.Rb1 Rb7 32.Ra1 Rb5 33.Qf6 a5 34.Kg1 Bd7 
35.Qf4 Qe7 36.Qd4 Qc5 37.Qh4 Qf8 38.Qd4 Qb8 39.Qh4 Qf8 40.Qd4 a4 41.Qa7 
Qc8 42.Bg4 Rb8 43.h4 Ra8 44.Qb6 Ra6 45.Qb4 h5 46.Bd1 Kf7 47.Qa3 Qc7 48.f4 
Qb6+ 49.Kg2 Qe3 50.Rb1 Rb6 51.Rxb6 Qxb6 52.Bf3 Ke8 53.Qa2 Qa5 54.Qb2 Bb5 
55.Qa3 Kd7 56.Qb2 a3 57.Qa2 Kc7 58.g4 hxg4 59.Bxg4 Bd7 60.h5 gxh5 61.Bxh5 
Qa4 62.Qa1 d4 63.cxd4 Qb4 64.d5 Qb2 65.d6+ Kb8 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Sunye Neto, Jaime"]
[Black "Barlov, Dragan"]
[Result "0-1"]
[WhiteElo "2205"]
[ECO "A16"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.Nf3 g6 2.c4 Bg7 3.Nc3 Nf6 4.g3 O-O 5.Bg2 c5 6.O-O d5 7.cxd5 Nxd5 8.Nxd5 
Qxd5 9.d3 Nc6 10.Be3 Qd6 11.Rc1 Nd4 12.Nxd4 cxd4 13.Bd2 Be6 14.Qa4 Bd5 15.
Bb4 Qe6 16.Bxd5 Qxd5 17.Rc7 Rfe8 18.Rfc1 Bf6 19.R1c2 Kg7 20.Rd7 Qe6 21.
Rxb7 a5 22.Bc5 Red8 23.Qc4 Qe5 24.Rb5 Rac8 25.Rxa5 Rd5 26.b4 Qh5 27.Kg2 
Rf5 28.f3 Rc6 29.Ra6 Rc8 30.Qb5 Qh6 31.Qd7 Rh5 32.h3 Rd8 33.Qg4 Rg5 34.Qf4
Be5 35.Qe4 Rxg3+ 36.Kf2 Qg5 37.f4 Bxf4 38.Bxd4+ Rxd4 39.Qxd4+ e5 40.Qd6 
0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Bach, Horst"]
[Result "0-1"]
[ECO "A45"]
[EventDate "1975.08.16"]
[PlyCount "63"]

1.d4 Nf6 2.Bg5 c5 3.d5 Qa5+ 4.c3 Qb6 5.b3 g6 6.Bxf6 Qxf6 7.e4 Bg7 8.Bd3 e6
9.dxe6 dxe6 10.Ne2 Nc6 11.O-O O-O 12.Na3 Ne5 13.Nc4 Nxd3 14.Qxd3 b6 15.Ne3
Rd8 16.Qc2 Ba6 17.c4 Qxa1 18.Rxa1 Bxa1 19.f4 Bb7 20.e5 Bd4 21.Nxd4 Rxd4 
22.g3 Rad8 23.Nf1 Be4 24.Qe2 h5 25.Kf2 Kg7 26.Kg1 Bd3 27.Qf3 Be4 28.Qe2 a5
29.Kf2 Bf5 30.Kg2 Rd1 31.Qf2 Bd3 32.Ne3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Tikkanen, Kari"]
[Black "Lim Seng Hoo, Lorens"]
[Result "0-1"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "102"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Nf3 c6 5.Be2 Nf6 6.a4 O-O 7.O-O e5 8.dxe5 dxe5
9.Qxd8 Rxd8 10.Bg5 h6 11.Bh4 Re8 12.Nd2 Be6 13.f3 Na6 14.Bxa6 bxa6 15.Bf2 
a5 16.Ncb1 Nd7 17.Na3 Nb6 18.Bxb6 axb6 19.Ndc4 Reb8 20.Rfd1 b5 21.axb5 
cxb5 22.Nd6 Bf8 23.Ndxb5 Bc5+ 24.Kh1 Bxa3 25.Nxa3 Rxb2 26.Rdb1 Rb4 27.Kg1 
Rc8 28.Rc1 Rc3 29.Nb1 Rc5 30.h3 Rb2 31.Na3 Rc3 32.Kf1 Ba2 33.Nb1 Rcxc2 34.
Rxc2 Rxc2 35.Na3 Rb2 36.Kg1 a4 37.Nb5 Rxb5 38.Rxa2 Ra5 39.Kf2 Kf8 40.Ke3 
Ke7 41.Kd3 Kd6 42.Kc4 a3 43.Kb4 Ra8 44.Kc4 Kc6 45.Kb4 g5 46.g4 f6 47.Rc2+ 
Kb6 48.Ra2 Ra7 49.Kc4 Ra4+ 50.Kd5 Kb5 51.Ke6 Ra6+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Tumanon, Frederic"]
[Black "Ghysels, Chris"]
[Result "1-0"]
[ECO "C63"]
[EventDate "1975.08.16"]
[PlyCount "73"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 f5 4.d3 fxe4 5.dxe4 Nf6 6.O-O d6 7.Nc3 Be7 8.h3 
O-O 9.Bc4+ Kh8 10.Ng5 Qe8 11.f4 exf4 12.Bxf4 Ne5 13.Bb3 Qg6 14.Qe2 h6 15.
Nf3 Nh5 16.Bh2 Bxh3 17.Nd5 Bf6 18.Nxf6 Nxf6 19.Bxe5 dxe5 20.Nxe5 Qg3 21.
Qf3 Qxe5 22.Qxh3 Qd4+ 23.Kh2 Qxe4 24.c3 Rae8 25.Qg3 Re5 26.Rae1 Rh5+ 27.
Kg1 Qc6 28.Re6 Qc5+ 29.Qe3 Qxe3+ 30.Rxe3 Rd8 31.Re7 Rg5 32.Rxc7 Ne4 33.Re1
Nf6 34.Re2 Rd7 35.Rxd7 Nxd7 36.Re8+ Kh7 37.Bc2+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Van der Sterren, Paul"]
[Black "Schussler, Harry"]
[Result "1/2-1/2"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "67"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 O-O 6.Be3 Na6 7.h3 c5 8.e5 Nd7 9.
exd6 exd6 10.Qd2 Qa5 11.O-O-O Nb6 12.a3 Be6 13.Ne4 Qxd2+ 14.Rxd2 Nd5 15.
Bf2 Rfd8 16.Bh4 Rdb8 17.Nxd6 Nxf4 18.Bg5 Nd5 19.Nxb7 Rxb7 20.Bxa6 Rc7 21.
dxc5 Rxc5 22.b4 Rc3 23.Rd3 Rxd3 24.Bxd3 a5 25.b5 Nc3 26.Bf4 Bf5 27.Bxf5 
gxf5 28.Be5 Nxb5 29.Kb2 Rc8 30.Bxg7 Kxg7 31.Re1 Kf6 32.Re5 Nxa3 33.Kxa3 
Rxc2 34.Rxa5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "5"]
[White "Villareal, Jose Felix"]
[Black "Ristic, Nenad"]
[Result "1-0"]
[ECO "B23"]
[EventDate "1975.08.16"]
[PlyCount "57"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.d3 Nge7 7.f5 exf5 8.O-O O-O
9.Qe1 Nd4 10.Qh4 Nxf3+ 11.Rxf3 Kh8 12.Bg5 f6 13.Qxh7+ Kxh7 14.Rh3+ Bh6 15.
Bxh6 d5 16.Bxf8+ Kg8 17.Bxe7 Qxe7 18.Nxd5 Qe5 19.Nc7+ Kg7 20.Nxa8 b5 21.
Bxb5 Qxb2 22.Rf1 Qxb5 23.Nc7 Qd7 24.Nd5 fxe4 25.Rh7+ Kxh7 26.Nxf6+ Kg7 27.
Nxd7 Bxd7 28.dxe4 Bb5 29.Rf4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Avgoustianos, Avgousti"]
[Black "Rayner, Emmanuel"]
[Result "0-1"]
[ECO "B79"]
[EventDate "1975.08.16"]
[PlyCount "63"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
O-O 9.Bc4 Bd7 10.O-O-O Qa5 11.Bb3 Rfc8 12.h4 Ne5 13.Kb1 b5 14.Bg5 b4 15.
Nd5 Nxd5 16.Bxd5 Bc6 17.Nxc6 Nxc6 18.h5 e6 19.hxg6 hxg6 20.Bb3 Nd4 21.Bh6 
Bf6 22.Qf4 Be5 23.Qh4 Nxb3 24.Bg5 Qc5 25.Qh7+ Kf8 26.Bh6+ Ke7 27.Bg5+ Kf8 
28.Bh6+ Ke8 29.Qg8+ Ke7 30.Bg5+ Bf6 31.Bxf6+ Kxf6 32.Qh7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Bach, Horst"]
[Black "Botto, Dardo"]
[Result "1-0"]
[ECO "B78"]
[EventDate "1975.08.16"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Bc4 
O-O 9.Qd2 Bd7 10.Bb3 Rc8 11.O-O-O Ne5 12.h4 h5 13.Bg5 Nh7 14.Bh6 Bxh6 15.
Qxh6 Rxc3 16.bxc3 Qa5 17.Ne2 Bb5 18.Nd4 Bc4 19.g4 Qxc3 20.Kb1 Bxb3 21.axb3
hxg4 22.h5 g5 23.f4 gxf4 24.Nf5 Nc6 25.Rdg1 Qf6 26.Rxg4+ Kh8 27.Rg6 fxg6 
28.hxg6 Rf7 29.Qf8+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Barkan, Ozdal"]
[Black "Knudsen, Ole Scott"]
[Result "1/2-1/2"]
[ECO "B97"]
[EventDate "1975.08.16"]
[PlyCount "29"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 
Nbd7 9.Qf3 Qc7 10.O-O-O b5 11.Bd3 Be7 12.Rhe1 Bb7 13.Qg3 h6 14.Bxf6 gxf6 
15.f5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Barlov, Dragan"]
[Black "Hoi, Carsten"]
[Result "1-0"]
[ECO "C11"]
[EventDate "1975.08.16"]
[PlyCount "37"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.Nf3 f6 8.Nf4 Qe7 
9.Bd3 cxd4 10.cxd4 fxe5 11.dxe5 Nc5 12.O-O Nxd3 13.Qxd3 Bd7 14.Be3 g6 15.
Rac1 b6 16.Nxd5 exd5 17.e6 Qxe6 18.Bd4 Nxd4 19.Qxd4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Bonaposta, Ferdinand"]
[Black "Rafael, John"]
[Result "0-1"]
[ECO "E94"]
[EventDate "1975.08.16"]
[PlyCount "74"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.e4 Nbd7 6.Be2 O-O 7.O-O e5 8.dxe5 
dxe5 9.b4 Qe7 10.a3 Rd8 11.Qc2 Nf8 12.Bg5 h6 13.Nd5 Rxd5 14.Bxf6 Bxf6 15.
cxd5 Bg4 16.Rac1 Rc8 17.Rfd1 Qd6 18.Qc5 Be7 19.Qxa7 b6 20.Rc6 Qd8 21.Rdc1 
Bd6 22.Qa6 Ra8 23.Qd3 Ra7 24.h3 Bd7 25.R6c3 f5 26.exf5 gxf5 27.Qd2 Qf6 28.
b5 Nh7 29.Re1 e4 30.Nh2 Rxa3 31.Rxa3 Bxa3 32.Kh1 Bd6 33.f3 Qe5 34.Nf1 Ng5 
35.fxe4 Nxe4 36.Qe3 Bc5 37.d6 Bxe3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Bueno Perez, Lazaro Antonio"]
[Black "Thipsay, Praveen Mahadeo"]
[Result "1-0"]
[ECO "B10"]
[EventDate "1975.08.16"]
[PlyCount "91"]

1.e4 c6 2.d3 d5 3.Nd2 e5 4.Ngf3 Bd6 5.g3 Ne7 6.Bg2 O-O 7.O-O d4 8.Nh4 Be6 
9.f4 f6 10.f5 Bf7 11.g4 Nc8 12.Rf2 Be7 13.Nf1 Nd6 14.Ng3 c5 15.Nf3 Nd7 16.
h4 Qc7 17.Bf1 Rfc8 18.g5 c4 19.Rg2 b5 20.gxf6 Bxf6 21.Ng5 h6 22.Nxf7 Kxf7 
23.Nh5 Ne8 24.Qg4 Qd6 25.Qg6+ Ke7 26.Qh7 Kd8 27.Qg8 c3 28.bxc3 Rxc3 29.Bd2
Rc6 30.Nxg7 Bxg7 31.Rxg7 Kc7 32.Rg6 Qc5 33.Bxh6 Kb7 34.Rxc6 Qxc6 35.Bg5 
Nc7 36.Qg6 Qc5 37.h5 Rh8 38.Be2 Qf8 39.Kf2 Rg8 40.Qh6 Qf7 41.a4 a6 42.axb5
axb5 43.Rg1 Qa2 44.Qd6 Kc8 45.h6 Qf7 46.Bd2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Chekhov, Valery"]
[Black "Schussler, Harry"]
[Result "1/2-1/2"]
[ECO "A36"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.g3 g6 2.Bg2 Bg7 3.c4 c5 4.Nc3 Nc6 5.e4 e6 6.Nge2 Nge7 7.a3 O-O 8.Rb1 Nd4
9.O-O Nec6 10.b4 d6 11.d3 Rb8 12.Be3 b6 13.f4 Bb7 14.bxc5 bxc5 15.f5 Be5 
16.Qd2 Qa5 17.Bf4 Nxe2+ 18.Nxe2 Qxd2 19.Bxd2 Nd4 20.Nxd4 Bxd4+ 21.Kh1 exf5
22.exf5 Bxg2+ 23.Kxg2 Rfe8 24.Bf4 Re2+ 25.Kf3 Reb2 26.Rxb2 Rxb2 27.Bxd6 
gxf5 28.Kf4 Rxh2 29.Kxf5 Re2 30.Rb1 Kg7 31.g4 Re6 32.Bb8 Ra6 33.Rb3 Ra5 
34.Bc7 Ra6 35.Be5+ Bxe5 36.Kxe5 Rb6 37.Rxb6 axb6 38.d4 cxd4 39.Kxd4 f5 40.
gxf5 Kf6 41.a4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Christiansen, Larry"]
[Black "Mestel, Andrew Jonathan"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2290"]
[ECO "A05"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O c5 5.d3 e6 6.e4 d6 7.Nbd2 Be7 8.Ne1 Nc6 
9.f4 O-O 10.g4 d5 11.e5 Ne8 12.Ndf3 Qd7 13.Bh3 f6 14.exf6 gxf6 15.Ng2 Ng7 
16.Nfh4 Rae8 17.f5 e5 18.Qd2 c4 19.dxc4 Bc5+ 20.Kh1 d4 21.Qh6 Nd8 22.Qd2 
e4 23.b4 e3 24.Qe1 e2 25.Rg1 Bd6 26.g5 Qe7 27.c5 bxc5 28.bxc5 Bxc5 29.gxf6
Qxf6 30.Rb1 Bc6 31.Rb3 Kh8 32.Bg4 Nf7 33.Bf3 Ne5 34.Bxc6 Qxc6 35.Rh3 d3 
36.cxd3 Bxg1 37.Kxg1 Nxf5 38.Bb2 Nxh4 39.Qxe2 Qb6+ 40.Kh1 Qxb2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Delaney, Paul"]
[Black "Bernstein, David"]
[Result "1/2-1/2"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 c6 6.O-O O-O 7.e5 dxe5 8.Nxe5 
Be6 9.Bf4 Nbd7 10.Bf3 Nb6 11.Re1 Re8 12.Bg3 Nfd5 13.Ne4 f6 14.Nd3 Bf5 15.
Nec5 Qc8 16.a4 Nd7 17.c3 Nxc5 18.Nxc5 a5 19.Qb3 b6 20.Bxd5+ cxd5 21.Qxb6 
e5 22.Re2 Qd8 23.Qxd8 Raxd8 24.Rae1 Rc8 25.Nb7 Bd7 26.Nd6 e4 27.Nxe8 Bxe8 
28.f3 f5 29.fxe4 fxe4 30.Ra1 Rc4 31.Ree1 Bh6 32.Bd6 Bxa4 33.b4 Bb5 34.Rxa5
Bc6 35.Rc5 Bd2 36.Rf1 Bxc3 37.Rxc4 dxc4 38.Bc5 e3 39.d5 Bxd5 40.Bxe3 Bxb4 
41.Bd4 h5 42.Kf2 Be4 43.Rc1 Bd3 44.Ke3 Bd6 45.g3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Ghysels, Chris"]
[Black "Kouatly, Bachar"]
[Result "0-1"]
[ECO "B25"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e5 7.Nh3 Nge7 8.O-O O-O 
9.f5 gxf5 10.exf5 Bxf5 11.Rxf5 Nxf5 12.Be4 Nfd4 13.Bxh7+ Kxh7 14.Qh5+ Kg8 
15.Ng5 Nf3+ 16.Qxf3 Qf6 17.Qg4 Rac8 18.h4 Ne7 19.Nce4 Qf5 20.Qe2 Rcd8 21.
h5 f6 22.g4 Qc8 23.Nh3 f5 24.Nef2 fxg4 25.Nxg4 Nf5 26.Qg2 Nh4 27.Qg3 Nf3+ 
28.Kh1 Qc6 29.h6 Nd2+ 30.Qg2 Rf1+ 31.Kh2 Bh8 32.Nf6+ Kf7 33.Ne4 Rg8 34.
Neg5+ Ke7 35.Qg4 Qh1+ 36.Kg3 Rg6 37.Bxd2 Rxa1 38.Qc8 Rg1+ 39.Nxg1 Qxg1+ 
40.Kf3 Rf6+ 41.Ke4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Gigerl, Erich"]
[Black "Sunye Neto, Jaime"]
[Result "0-1"]
[BlackElo "2205"]
[ECO "E55"]
[EventDate "1975.08.16"]
[PlyCount "116"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 d5 6.Nf3 dxc4 7.Bxc4 O-O 8.O-O 
Nbd7 9.a3 cxd4 10.exd4 Be7 11.Bd3 b6 12.Ne5 Bb7 13.Re1 a6 14.Bf4 Re8 15.
Bg3 Nf8 16.Bc2 b5 17.f3 Rc8 18.Ne4 Nxe4 19.fxe4 Bf6 20.Kh1 Ng6 21.Nxg6 
hxg6 22.Bf2 Rc4 23.Bb3 Bxd4 24.Bxc4 Bxf2 25.Re2 bxc4 26.Qxd8 Rxd8 27.Rxf2 
Bxe4 28.Kg1 f5 29.Re2 Kf7 30.Rc1 Rd4 31.Kf2 g5 32.Rc3 Bd5 33.Rh3 Rg4 34.
Rg3 Rf4+ 35.Ke1 Rh4 36.h3 Kf6 37.Kd2 f4 38.Rc3 g4 39.hxg4 Rxg4 40.Ke1 Rh4 
41.Rh3 Rxh3 42.gxh3 Kg5 43.Re5+ Kh4 44.Kf2 g6 45.Re1 Kg5 46.Rg1+ Kf5 47.h4
e5 48.Rd1 Ke6 49.Rg1 Be4 50.h5 gxh5 51.Rg5 Kd5 52.Rxh5 Kd4 53.Rh6 a5 54.
Ra6 Bd5 55.Rxa5 e4 56.Ra7 e3+ 57.Ke1 f3 58.Rd7 Ke4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Kokkinos, Leonidas"]
[Black "Muir, Andrew"]
[Result "1-0"]
[ECO "B67"]
[EventDate "1975.08.16"]
[PlyCount "77"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O 
Bd7 9.f4 b5 10.Qe1 Nxd4 11.Rxd4 Be7 12.Bxf6 gxf6 13.Qd2 Qb6 14.Be2 O-O-O 
15.Bf3 Bc6 16.Kb1 Kb8 17.Nd1 Ka7 18.Ne3 Rd7 19.f5 Rc7 20.Rc1 Rhc8 21.Bh5 
Bf8 22.Ng4 Bxe4 23.Rxe4 exf5 24.Rf4 fxg4 25.Bxg4 Bh6 26.Bxc8 Rxc8 27.Qf2 
Bxf4 28.Qxf4 d5 29.Qf5 Qe6 30.Qxh7 Rc4 31.Qd3 Re4 32.Qc3 Re2 33.Qf3 f5 34.
b3 Kb6 35.Qg3 Kc5 36.Qc7+ Kd4 37.Rd1+ Ke4 38.Qc3 Re3 39.Qd4# 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Kuligowski, Adam"]
[Black "Van der Sterren, Paul"]
[Result "0-1"]
[WhiteElo "2340"]
[ECO "A30"]
[EventDate "1975.08.16"]
[PlyCount "104"]

1.Nf3 c5 2.c4 Nc6 3.g3 g6 4.d4 cxd4 5.Nxd4 Bg7 6.Nc2 Nf6 7.Nc3 O-O 8.Bg2 
d6 9.O-O a6 10.b3 Rb8 11.Bb2 Qa5 12.Rb1 Bd7 13.a4 Qh5 14.Re1 Bh3 15.Bh1 
Rfc8 16.Ne3 Qc5 17.Ba1 Nb4 18.Ng2 Bf5 19.e4 Ng4 20.Ne3 Nxe3 21.Rxe3 Be6 
22.Re1 h5 23.Qd2 h4 24.Nd5 Bxa1 25.Rxa1 hxg3 26.hxg3 Nc6 27.Qg5 Re8 28.
Rad1 Kg7 29.Bf3 Ne5 30.Kg2 f6 31.Qc1 Rh8 32.Qe3 Bh3+ 33.Kg1 Qxe3 34.Rxe3 
Nxf3+ 35.Rxf3 Bg4 36.Rfd3 Bxd1 37.Rxd1 Kf7 38.a5 Rbc8 39.Nb6 Rc5 40.b4 Re5
41.Rd4 f5 42.exf5 Re1+ 43.Kg2 gxf5 44.Rd5 Ke6 45.Rd3 Rb1 46.Nd5 Kf7 47.Kf3
Rhh1 48.Kf4 Rhd1 49.Re3 Re1 50.Rd3 e6 51.Ne3 Ke7 52.Kf3 Rec1 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Lim Seng Hoo, Lorens"]
[Black "Chandler, Murray Graham"]
[Result "1-0"]
[ECO "E69"]
[EventDate "1975.08.16"]
[PlyCount "105"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O c6 7.Nc3 Nbd7 8.e4 e5 
9.h3 Nh5 10.d5 Qe7 11.Ne1 c5 12.Nd3 Nb6 13.Qe2 f5 14.exf5 Bxf5 15.Ne4 Rae8
16.Bg5 Qc7 17.Rac1 Nd7 18.Kh2 Ndf6 19.b4 b6 20.a3 h6 21.Bxf6 Nxf6 22.g4 
Bxe4 23.Bxe4 Nxe4 24.Qxe4 Qf7 25.Kg2 Qf6 26.Rb1 Re7 27.bxc5 bxc5 28.Rb3 h5
29.Rfb1 Ref7 30.Rb8 Qf3+ 31.Qxf3 Rxf3 32.Rxf8+ Rxf8 33.f3 hxg4 34.hxg4 Rf7
35.Nf2 Rd7 36.Ne4 Kf7 37.a4 Bf6 38.a5 Bd8 39.a6 Bb6 40.Rh1 Bd8 41.Kf2 Kg7 
42.Ke2 Bc7 43.Kd3 Bd8 44.Ke3 Ba5 45.Ng5 Kg8 46.Rh6 Rg7 47.Kd3 Bb4 48.Ne4 
Rf7 49.Rxg6+ Kh7 50.Rf6 Rxf6 51.Nxf6+ Kg6 52.Ne8 Kg5 53.Ke4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Marquez, Raul"]
[Black "Inkiov, Ventzislav"]
[Result "0-1"]
[BlackElo "2335"]
[ECO "E11"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.e3 O-O 6.Bd3 Bxd2+ 7.Qxd2 d6 8.Nc3
e5 9.Qc2 Re8 10.Nd5 Nxd5 11.Bxh7+ Kh8 12.cxd5 e4 13.Qxe4 Qxe4 14.Bxe4 Rxe4
15.Rc1 Re7 16.b4 Bf5 17.Nd2 a5 18.b5 a4 19.Nb1 Bxb1 20.Rxb1 Nd7 21.Kd2 Nb6
22.Rhc1 Nxd5 23.g4 Kh7 24.Kd3 Kg6 25.e4 Nf6 26.f3 Rh8 27.Rh1 Rh3 28.Ke2 
Nh7 29.Rbg1 Ng5 30.Rg3 Rh4 31.Kd2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Nurmi, Peter"]
[Black "Henao, Raul Fernando"]
[Result "1-0"]
[WhiteElo "2240"]
[BlackElo "2270"]
[ECO "C68"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.d3 Qf6 8.Nbd2 
Ne7 9.Re1 Ng6 10.d4 Bd6 11.hxg4 hxg4 12.Nh2 Rxh2 13.Qxg4 Rh4 14.Qf5 Rf4 
15.Qxf6 Rxf6 16.Nf3 Re6 17.dxe5 Nxe5 18.Nxe5 Bxe5 19.c3 O-O-O 20.Be3 f6 
21.f3 Re7 22.Rad1 Bd6 23.Kf2 c5 24.c4 b6 25.b3 Rh8 26.Rh1 Ree8 27.Rxh8 
Rxh8 28.f4 Re8 29.Kf3 Kd7 30.Rd5 Ke6 31.f5+ Ke7 32.Bf4 g5 33.fxg6 Rg8 34.
Bxd6+ cxd6 35.Rh5 b5 36.Rh6 bxc4 37.bxc4 Ke6 38.Kf4 Rg7 39.g4 a5 40.g5 Rg8
41.Kg4 Ke5 42.Kh5 f5 43.exf5 Kxf5 44.Rh7 Rb8 45.Rf7+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Petursson, Margeir"]
[Black "Pablo Marin, Alejandro"]
[Result "1/2-1/2"]
[ECO "A10"]
[EventDate "1975.08.16"]
[PlyCount "120"]

1.c4 g6 2.Nf3 Bg7 3.g3 e5 4.Nc3 d6 5.Bg2 Ne7 6.O-O O-O 7.d3 f5 8.Rb1 h6 9.
Bd2 c6 10.Ne1 f4 11.b4 g5 12.a4 Nd7 13.a5 Rb8 14.Qa4 Nf6 15.a6 b6 16.Nc2 
Qe8 17.Ne4 Nxe4 18.dxe4 b5 19.cxb5 cxb5 20.Qb3+ Kh8 21.Ra1 Rb6 22.Ra3 Nc6 
23.Rd1 Be6 24.Qb2 Bc4 25.Bf1 d5 26.exd5 Bxd5 27.Bc3 Qf7 28.Be1 g4 29.gxf4 
exf4 30.Bc3 Rg8 31.Bxg7+ Rxg7 32.Rad3 Ne7 33.Qe5 Bc4 34.Rd6 Rxd6 35.Rxd6 
Kh7 36.Rf6 Ng6 37.Rxf7 Nxe5 38.Rxf4 Rg6 39.Re4 Nc6 40.Ne3 Nxb4 41.Nxc4 
bxc4 42.Rxc4 Nxa6 43.Ra4 Kg7 44.e3 Nc5 45.Rxa7+ Kf6 46.Bg2 Rg5 47.Bd5 Nd3 
48.Be4 Ne5 49.Kg2 Rh5 50.Ra5 Rh3 51.Ra6+ Kf7 52.Bf5 h5 53.Be4 Nf3 54.Bxf3 
Rxf3 55.Ra4 Kg6 56.Ra6+ Kg7 57.Ra1 Kg6 58.Rh1 Rh3 59.Kf1 Kf5 60.Ke2 Ke4 
1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Ristic, Nenad"]
[Black "Al-Atar, S. Salim"]
[Result "1/2-1/2"]
[ECO "B31"]
[EventDate "1975.08.16"]
[PlyCount "104"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.Nc3 e6 6.Bxc6 dxc6 7.e5 Qc7 8.Re1 
Ne7 9.Ne4 O-O 10.Nxc5 b6 11.Nd3 c5 12.b3 Nc6 13.Bb2 Ba6 14.Nf4 Rfd8 15.d3 
Rac8 16.h4 Bb7 17.c4 Bh6 18.Ng5 Nd4 19.Rc1 Bg7 20.Qg4 Qe7 21.h5 h6 22.Ne4 
Bxe4 23.Rxe4 g5 24.Ne2 Nxe2+ 25.Qxe2 Rc7 26.d4 Rcd7 27.Qe3 a6 28.g3 Bf8 
29.Kh2 Qe8 30.Re1 cxd4 31.Bxd4 Bc5 32.Bxc5 Rd3 33.Qe2 bxc5 34.Qg4 Qe7 35.
R1e2 a5 36.f4 Kh7 37.f5 a4 38.bxa4 Ra8 39.R4e3 Rd4 40.Re4 Rd3 41.Rb2 Qd7 
42.fxe6 fxe6 43.Ree2 Rd4 44.Qf3 Ra7 45.Qf6 Qe8 46.Qg6+ Qxg6 47.hxg6+ Kxg6 
48.Rb6 Kf5 49.Rf2+ Kxe5 50.Re2+ Re4 51.Rxe4+ Kxe4 52.Rxe6+ Kd4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Rufenacht, Matthias"]
[Black "Gaspar, Vache"]
[Result "0-1"]
[ECO "B41"]
[EventDate "1975.08.16"]
[PlyCount "106"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Be3 Nf6 6.Bd3 Qc7 7.O-O Nc6 8.c4 
Be7 9.Nc3 d6 10.Rc1 O-O 11.Be2 Nxd4 12.Bxd4 Bd7 13.f4 Bc6 14.Bf3 Qd7 15.e5
Ne8 16.Rf2 dxe5 17.fxe5 f6 18.Bxc6 Qxc6 19.Qe2 Rd8 20.exf6 Nxf6 21.Be3 e5 
22.Kh1 Kh8 23.Bg5 Bb4 24.Bxf6 Rxf6 25.Rd1 Rxd1+ 26.Nxd1 Qe6 27.Qd3 Qd6 28.
Qxd6 Bxd6 29.Rxf6 gxf6 30.Ne3 Kg8 31.g4 Kf7 32.Kg2 e4 33.Nf5 Ke6 34.h3 Ke5
35.Kf2 Bc5+ 36.Ke2 Kf4 37.Ng7 Bd4 38.Ne6+ Ke5 39.Nd8 Bxb2 40.Nxb7 Kd4 41.
c5 Kd5 42.Ke3 Bc1+ 43.Ke2 Bf4 44.Kf2 Bh2 45.h4 Kc6 46.Nd8+ Kxc5 47.g5 fxg5
48.Ne6+ Kd5 49.Nxg5 h6 50.Nh7 Be5 51.Ke3 Bg7 52.a4 a5 53.h5 Ke5 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Slimani, Abdelhamid"]
[Black "Bonilla, Jose"]
[Result "1-0"]
[ECO "C42"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Bc4 d5 6.Bb3 Bc5 7.d4 Bb4+ 8.c3 
Be7 9.h3 O-O 10.O-O Nd7 11.Bxd5 Ndf6 12.Bb3 Bf5 13.Bf4 Nd5 14.Bxd5 Qxd5 
15.Bxc7 Rac8 16.Bg3 Rc6 17.Nbd2 Nxg3 18.fxg3 Rg6 19.g4 Bd3 20.Re1 Re6 21.
Qb3 Rxe1+ 22.Rxe1 Qd8 23.Qxb7 Bh4 24.Nxh4 Qxh4 25.Nf3 Qg3 26.Qe7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Taruffi, Daniele"]
[Black "Villareal, Jose Felix"]
[Result "0-1"]
[ECO "C12"]
[EventDate "1975.08.16"]
[PlyCount "50"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4 5.e5 h6 6.Bd2 Bxc3 7.bxc3 Ne4 8.Qg4 g6
9.Bd3 Nxd2 10.Kxd2 c5 11.h4 Nc6 12.Nh3 Qa5 13.h5 g5 14.Qf3 cxd4 15.Kd1 Qd8
16.cxd4 Nxd4 17.Qg4 Nf5 18.Ke2 Bd7 19.f4 Qb6 20.fxg5 Qe3+ 21.Kd1 Qxd3+ 22.
cxd3 Ne3+ 23.Ke2 Nxg4 24.d4 hxg5 25.h6 Rxh6 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Tumanon, Frederic"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[ECO "B19"]
[EventDate "1975.08.16"]
[PlyCount "98"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.h5 Bh7 8.Nf3 Nd7
9.Bd3 Bxd3 10.Qxd3 Qc7 11.Be3 e6 12.O-O-O Ngf6 13.Rhe1 O-O-O 14.c4 Bd6 15.
Ne4 Nxe4 16.Qxe4 Nf6 17.Qh4 Qa5 18.c5 Bc7 19.Kb1 Rd5 20.g4 Qb5 21.Rc1 Qd3+
22.Ka1 Qe4 23.Bxh6 Qxg4 24.Qxg4 Nxg4 25.Bxg7 Rhxh5 26.Rg1 Nxf2 27.Rcf1 Nh3
28.Rh1 Rdf5 29.a3 Rh7 30.Bf8 Ng5 31.Nd2 Rf4 32.Be7 f6 33.Rxh7 Rxf1+ 34.
Nxf1 Nxh7 35.Bd6 Bxd6 36.cxd6 Kd7 37.Ne3 Kxd6 38.Kb1 f5 39.Kc2 c5 40.Kd3 
cxd4 41.Kxd4 e5+ 42.Kd3 f4 43.Nf5+ Ke6 44.Ng7+ Kd5 45.Nf5 e4+ 46.Ke2 Nf6 
47.Ne7+ Kd4 48.Nf5+ Ke5 49.Nh4 f3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Vincent, Stephane"]
[Black "Tikkanen, Kari"]
[Result "1-0"]
[ECO "B19"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Qc7 11.Rh4 e6 12.Bf4 Bd6 13.Bxd6 Qxd6 14.Ne4 Qe7 15.Qa3
Qxa3 16.bxa3 Ke7 17.Rb1 b6 18.Ne5 Nxe5 19.dxe5 Rd8 20.Nd6 Kf8 21.Ra4 Rd7 
22.Nc8 Rc7 23.Nxa7 b5 24.Ra6 Ne7 25.a4 b4 26.Rxb4 Kg8 27.Rc4 Kh7 28.Nxc6 
Rhc8 29.Nxe7 Rxc4 30.Nxc8 Rxc8 31.Kd2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "6"]
[White "Weber, Jean-Marie"]
[Black "Jordan, William"]
[Result "1/2-1/2"]
[ECO "D97"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Na6 8.a3 c5
9.d5 e6 10.Bg5 b5 11.Nxb5 exd5 12.exd5 Re8+ 13.Be2 Qxd5 14.O-O Be6 15.Qh4 
Ne4 16.Nc3 Nxc3 17.bxc3 Nc7 18.c4 Qc6 19.Rad1 Bf5 20.Rfe1 Re4 21.Qg3 Rae8 
22.Bf1 h6 23.Rxe4 Bxe4 24.Be3 Ne6 25.Qd6 Bxf3 26.gxf3 Qxf3 27.Bg2 Qe2 28.
Qd3 Qh5 29.Re1 Nd4 30.Qd1 Qh4 31.Bxd4 Rxe1+ 32.Qxe1 Bxd4 33.Qe2 Kg7 34.h3 
h5 35.a4 Qf4 36.Bf1 Kh6 37.Kg2 g5 38.Qf3 Qc7 39.Be2 Qe5 40.Qxh5+ Kg7 
1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Al-Atar, S. Salim"]
[Black "Bueno Perez, Lazaro Antonio"]
[Result "0-1"]
[ECO "E41"]
[EventDate "1975.08.16"]
[PlyCount "105"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.Nd2 
e5 9.d5 Ne7 10.O-O O-O 11.f4 exf4 12.exf4 Nf5 13.Nf3 Re8 14.Qc2 g6 15.Bd2 
Bd7 16.Ng5 Qc7 17.Rae1 b5 18.Rxe8+ Rxe8 19.Re1 Rxe1+ 20.Bxe1 bxc4 21.Bxc4 
Ne3 22.Qd3 Nxc4 23.Qxc4 Qb7 24.Ne4 Nxe4 25.Qxe4 Bf5 26.Qf3 Qb1 27.Qe2 Be4 
28.Kf2 Bxd5 29.c4 Be4 30.Bc3 Kf8 31.g3 Qh1 32.Ke3 f5 33.Be1 Kf7 34.Kd2 Bf3
35.Qf2 Ba8 36.Qe2 Bf3 37.Qf2 Bg4 38.Kc3 Qe4 39.Qd2 Ke6 40.Bf2 Qb7 41.a3 
Bf3 42.Be3 Be4 43.Qb2 Qa6 44.Qc1 Qa4 45.Bd2 Kd7 46.Be1 Kc7 47.Kb2 Bd3 48.
Qc3 Bxc4 49.Qa5+ Qxa5 50.Bxa5+ Kc6 51.Bd8 d5 52.Be7 d4 53.Kc2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Bernstein, David"]
[Black "Kokkinos, Leonidas"]
[Result "1-0"]
[ECO "D31"]
[EventDate "1975.08.16"]
[PlyCount "159"]

1.d4 d5 2.c4 Nc6 3.Nc3 e6 4.Nf3 Bb4 5.Bf4 Nge7 6.e3 dxc4 7.Qc2 Ng6 8.Bg3 
Bd6 9.Bxc4 a6 10.a3 O-O 11.Bd3 Qe8 12.Rc1 e5 13.Nd5 Be6 14.dxe5 Ncxe5 15.
Nxe5 Bxe5 16.Nxc7 Bxc7 17.Bxc7 f5 18.O-O Kh8 19.Qc5 Rc8 20.Qb6 Bd5 21.Bg3 
Qf7 22.Rc7 Rxc7 23.Qxc7 Qf6 24.Qd6 Qxd6 25.Bxd6 Rd8 26.Bc7 Rd7 27.Bg3 Ne7 
28.Bc2 Kg8 29.Rd1 Kf7 30.f3 g5 31.e4 Be6 32.Rxd7 Bxd7 33.Be1 f4 34.h4 h6 
35.hxg5 hxg5 36.Bc3 Be6 37.Kf2 Nc8 38.b3 Nd6 39.Ke2 Nb5 40.Bb2 Nd6 41.Kd3 
Nc8 42.Be5 Ne7 43.Bc7 Nc6 44.Kc3 Ke7 45.Bd3 Kd7 46.Bb6 Ne5 47.Be2 g4 48.
Bd4 gxf3 49.gxf3 Nc6 50.Bf6 Kd6 51.Bg7 Bf7 52.Bf8+ Ke5 53.Bg7+ Kd6 54.b4 
Bh5 55.Bh6 Ke5 56.a4 Nd8 57.Bg7+ Kd6 58.e5+ Kd7 59.Bf6 Ne6 60.a5 Kc6 61.
Bd1 Nc7 62.Ba4+ Nb5+ 63.Kd3 Bxf3 64.Bg5 Kd5 65.Bxf4 Be4+ 66.Ke3 Nd4 67.Bh2
Bg6 68.Bd7 Nc6 69.e6 Bf5 70.Bc8 Nxb4 71.e7 Bg6 72.Bxb7+ Kc5 73.Kf4 Kb5 74.
Kg5 Be8 75.Bc7 Nc6 76.Kf6 Nxa5 77.Bxa5 Kxa5 78.Kg7 Kb6 79.Kf8 Ba4 80.Bd5 
1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Bonilla, Jose"]
[Black "Ghysels, Chris"]
[Result "0-1"]
[ECO "A57"]
[EventDate "1975.08.16"]
[PlyCount "60"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.Nc3 bxc4 5.e4 d6 6.Bxc4 g6 7.Nge2 Bg7 8.Bf4 
Nbd7 9.h3 O-O 10.f3 Rb8 11.Rb1 Rb4 12.Bb5 Qb6 13.Qd3 a6 14.Bxd7 Nxd7 15.
Qd2 Qb8 16.Nd1 Nb6 17.b3 Nc4 18.Qc1 Ne5 19.Bxe5 Bxe5 20.Ne3 Bd7 21.Qc2 Bg7
22.Nc3 Qa7 23.Nc4 Rfb8 24.Ke2 a5 25.h4 h5 26.Rbg1 Qa6 27.Kd1 Rxc4 28.bxc4 
Qxc4 29.Kd2 Qd4+ 30.Kc1 Bh6+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Botto, Dardo"]
[Black "Ristic, Nenad"]
[Result "0-1"]
[ECO "A04"]
[EventDate "1975.08.16"]
[PlyCount "142"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.e4 Nc6 5.d3 e5 6.Nc3 Nge7 7.Bg5 h6 8.Be3 Nd4 
9.O-O O-O 10.Qd2 Kh7 11.Ne1 d6 12.Ne2 d5 13.Rd1 Ne6 14.f4 d4 15.Bf2 f5 16.
Nf3 exf4 17.gxf4 Bd7 18.e5 Bc6 19.c4 Qc7 20.Bg3 Rae8 21.h4 b6 22.Rfe1 Ba8 
23.Kh2 Rf7 24.Neg1 Rh8 25.Nh3 Kg8 26.Kg1 Kh7 27.h5 gxh5 28.Kh2 Rg8 29.Rg1 
Bf8 30.Nh4 Bxg2 31.Rxg2 Ng6 32.Nxg6 Rxg6 33.Rdg1 Rfg7 34.Qe2 Rg4 35.Qf3 
Qf7 36.Nf2 h4 37.Nxg4 hxg3+ 38.Rxg3 fxg4 39.Qe4+ Kh8 40.f5 Qh5+ 41.Kg2 Ng5
42.Qxg4 Qxg4 43.Rxg4 Re7 44.Re1 Bg7 45.e6 a5 46.Rh4 Bf8 47.Rh5 Kg7 48.Kg3 
Kf6 49.Kg4 Nf7 50.Reh1 Ne5+ 51.Kf4 Nxd3+ 52.Kf3 Ne5+ 53.Ke4 Nxc4 54.Rxh6+ 
Bxh6 55.Rxh6+ Kg7 56.Rg6+ Kf8 57.b3 Ne3 58.Rg1 Rg7 59.Rh1 Ke7 60.Rh8 Ng4 
61.Rb8 Kf6 62.Rf8+ Kg5 63.Kd3 Nf6 64.Rb8 Kxf5 65.Rxb6 Nd5 66.Rb5 Nf4+ 67.
Kd2 Rg2+ 68.Kd1 Nxe6 69.Rxa5 Ke4 70.Ra3 Nc7 71.Ra5 Ne6 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Chandler, Murray Graham"]
[Black "Rufenacht, Matthias"]
[Result "0-1"]
[ECO "B31"]
[EventDate "1975.08.16"]
[PlyCount "56"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e5 6.d4 cxd4 7.cxd4 exd4 8.Bf4 
Nge7 9.Na3 O-O 10.Bd6 a6 11.Bc4 b5 12.Bb3 Bb7 13.e5 Kh8 14.Re1 f6 15.Nc2 
fxe5 16.Nxe5 Nxe5 17.Bxe5 Bxe5 18.Rxe5 Nc6 19.Rd5 Qf6 20.Rxd7 Qxf2+ 21.Kh1
d3 22.Rxb7 dxc2 23.Qe1 Qxe1+ 24.Rxe1 Nd4 25.Rc7 Rac8 26.Rxc8 Rxc8 27.Rc1 
Nxb3 28.axb3 Rd8 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Gaspar, Vache"]
[Black "Delaney, Paul"]
[Result "1/2-1/2"]
[ECO "B34"]
[EventDate "1975.08.16"]
[PlyCount "108"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.Be3 O-O 8.O-O 
d5 9.exd5 Nxd5 10.Nxd5 Nxd4 11.Bxd4 Qxd5 12.Bxg7 Qxd1 13.Raxd1 Kxg7 14.Rd2
Be6 15.c4 Rfd8 16.Rfd1 Rxd2 17.Rxd2 Kf8 18.b3 Ke8 19.Bf3 Rb8 20.Kf1 Bd7 
21.Ke2 Kd8 22.Kd3 Kc7 23.Kc3 a5 24.a3 Bc6 25.Bxc6 bxc6 26.c5 Rd8 27.Rxd8 
Kxd8 28.b4 axb4+ 29.axb4 e5 30.Kc4 f5 31.b5 cxb5+ 32.Kxb5 Kc7 33.c6 e4 34.
Kc5 Kc8 35.Kd5 Kc7 36.g3 Kc8 37.Kd6 Kd8 38.h4 Kc8 39.h5 gxh5 40.Ke5 Kc7 
41.Kxf5 Kxc6 42.Kxe4 Kd6 43.Kf5 h4 44.gxh4 Ke7 45.Kg5 Kf7 46.Kh6 Kg8 47.f4
Kh8 48.f5 Kg8 49.Kg5 Kg7 50.f6+ Kf7 51.Kf5 Kf8 52.Ke5 Kf7 53.h5 Kg8 54.Ke6
Kf8 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Groszpeter, Attila"]
[Black "Bach, Horst"]
[Result "1/2-1/2"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "86"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.e5 Nfd7 7.Bc4 Nb6 8.Bd3 Nc6
9.Be3 dxe5 10.dxe5 Nd5 11.Nxd5 Qxd5 12.O-O Nb4 13.Be2 Qe4 14.Qd4 Bf5 15.
Qxe4 Bxe4 16.Bc5 Nc6 17.c3 Rfd8 18.Rad1 e6 19.Kf2 Bd5 20.c4 Bxf3 21.Bxf3 
Bf8 22.Bxf8 Kxf8 23.Bxc6 bxc6 24.Ke2 Ke7 25.Rxd8 Rxd8 26.Rd1 Rxd1 27.Kxd1 
c5 28.Kc2 Kd7 29.Kb3 Kc6 30.Ka4 Kb6 31.a3 a6 32.b4 cxb4 33.axb4 c5 34.g3 
cxb4 35.Kxb4 a5+ 36.Ka4 h5 37.h4 Kc5 38.Kxa5 Kxc4 39.Kb6 Kd4 40.Kc6 Ke4 
41.Kd6 Kf3 42.Ke7 Kxg3 43.Kxf7 Kxf4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Henao, Raul Fernando"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[WhiteElo "2270"]
[ECO "B46"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.g3 Nge7 7.Nb3 d6 8.Bg2 
Bd7 9.O-O Nc8 10.a4 Be7 11.f4 O-O 12.a5 Bf6 13.Be3 Bxc3 14.bxc3 Qc7 15.c4 
N6e7 16.c5 Bb5 17.Rf2 dxc5 18.Nxc5 Rd8 19.Qg4 Nd6 20.f5 Nc4 21.Bh6 Qe5 22.
Rb1 exf5 23.exf5 Rd4 24.Qxg7+ Qxg7 25.Bxg7 Rd2 26.Bc3 Rxf2 27.Kxf2 Nxf5 
28.Bxb7 Rd8 29.Nxa6 Nfd6 30.Bf6 Nxb7 31.Rxb5 Rd6 32.Bc3 Ncxa5 33.Nc7 Rc6 
34.Nd5 Ra6 35.Bb4 Kg7 36.c4 h6 37.c5 f6 38.Nf4 Kf7 39.c6 Rxc6 40.Bxa5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Hoi, Carsten"]
[Black "Tumanon, Frederic"]
[Result "1-0"]
[ECO "C00"]
[EventDate "1975.08.16"]
[PlyCount "105"]

1.e4 e6 2.Nf3 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ Qxf6 6.d4 h6 7.Be3 Bd6 8.
Be2 O-O 9.Qd2 Nd7 10.O-O-O e5 11.dxe5 Nxe5 12.Bd4 Qe6 13.Kb1 Ng6 14.Rhe1 
Bf4 15.Qc3 Qc6 16.Bc4 Be6 17.Bxe6 Qxc3 18.Bxc3 fxe6 19.Rxe6 Kf7 20.Re4 Bd6
21.b3 Kg8 22.Rg4 Kh7 23.Nh4 Ne5 24.Bxe5 Bxe5 25.Ng6 Bd6 26.Nxf8+ Rxf8 27.
Rd2 Rf7 28.h3 Bf4 29.Rd5 g5 30.h4 c6 31.hxg5 hxg5 32.Rd1 Kg6 33.g3 Kf5 34.
f3 Bc7 35.Ra4 Bxg3 36.Rxa7 Kf4 37.Rd3 Bh4 38.Ra4+ Kf5 39.Re4 Bf2 40.c4 Rh7
41.Kc2 Bc5 42.Kc3 Bf8 43.b4 Bg7+ 44.Kb3 Be5 45.Re2 Rh1 46.b5 Rb1+ 47.Ka4 
Kf4 48.Re4+ Kf5 49.Rd7 Bc3 50.a3 cxb5+ 51.cxb5 b6 52.Rd5+ Kg6 53.Re6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Inkiov, Ventzislav"]
[Black "Taruffi, Daniele"]
[Result "1-0"]
[WhiteElo "2335"]
[ECO "B13"]
[EventDate "1975.08.16"]
[PlyCount "105"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 
g6 9.Ngf3 Bg7 10.Ne5 O-O 11.O-O Nh5 12.Be3 Nxe5 13.dxe5 Be6 14.Qb4 Re8 15.
f4 Bf8 16.Nf3 Ng7 17.Nd4 Nf5 18.Bxf5 Bxf5 19.Nxf5 gxf5 20.Rf3 e6 21.Qb5 
Be7 22.Rh3 Kh8 23.Rf1 Rg8 24.Rh5 Qc4 25.Qxc4 dxc4 26.Bd4 Rg4 27.Rh3 a6 28.
Rhf3 Rd8 29.R3f2 Rgg8 30.Rd2 Rd5 31.Rfd1 Rgd8 32.Kf2 Kg8 33.Ke3 Kf8 34.h3 
h5 35.Rg1 Ke8 36.g4 hxg4 37.hxg4 fxg4 38.Rxg4 Kd7 39.Rg7 Rf8 40.Rh2 Ra5 
41.a3 Rb5 42.a4 Ra5 43.Rhh7 Ke8 44.f5 exf5 45.e6 Bd6 46.Rxf7 Rxf7 47.Rxf7 
Rxa4 48.Rd7 Be7 49.Rxb7 Bg5+ 50.Kf3 Ra5 51.Rg7 Bh4 52.Rh7 Bg5 53.Rh5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Jordan, William"]
[Black "Gigerl, Erich"]
[Result "1-0"]
[ECO "A08"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 Be7 5.g3 c5 6.Bg2 Nc6 7.O-O O-O 8.e5 Nd7 
9.Re1 b5 10.Nf1 a5 11.h4 Ba6 12.Bf4 c4 13.d4 b4 14.N1h2 a4 15.Bh3 Qb6 16.
Rb1 Rfb8 17.Ng5 Bxg5 18.hxg5 Qxd4 19.Qh5 Qc5 20.Ng4 Nf8 21.Kh2 Ng6 22.Bg2 
Nxf4 23.gxf4 Qd4 24.Kg3 Ne7 25.Ne3 Ng6 26.Qg4 c3 27.Rbd1 Qc5 28.b3 axb3 
29.axb3 Bb7 30.Qh3 d4 31.Nc4 Bxg2 32.Qxg2 Ra2 33.Re2 Ne7 34.Nd6 Rba8 35.
Qe4 Nc6 36.Rh1 g6 37.f5 exf5 38.Qh4 f4+ 39.Kxf4 Kf8 40.Qxh7 Qd5 41.Qh8+ 
Ke7 42.Qf6+ Kd7 43.Rh7 Kc7 44.Rxf7+ Kb6 45.Rb7+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Knudsen, Ole Scott"]
[Black "Slimani, Abdelhamid"]
[Result "1-0"]
[ECO "B32"]
[EventDate "1975.08.16"]
[PlyCount "83"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 a6 5.c4 e6 6.Be3 d6 7.Bd3 Nf6 8.Nc3 Be7
9.O-O Qc7 10.f4 Bd7 11.Rc1 Rc8 12.Nd5 exd5 13.cxd5 Ng4 14.Qd2 Nxe3 15.Qxe3
Qb6 16.dxc6 Rxc6 17.Qf2 Rxc1 18.Rxc1 Bf6 19.Nf3 Qxf2+ 20.Kxf2 O-O 21.Rc7 
Bc8 22.Bc4 Bd8 23.Bxf7+ Rxf7 24.Rxc8 Rf8 25.Ke2 Bb6 26.Rxf8+ Kxf8 27.Kd3 
Ke7 28.Kc4 h6 29.Kd5 Be3 30.f5 Bc1 31.b3 Bf4 32.g3 Be3 33.g4 Bf4 34.h3 Bg3
35.g5 Kf7 36.gxh6 gxh6 37.Nd4 Ke7 38.Ne6 Be5 39.Nc5 b6 40.Nxa6 Kf6 41.Nc7 
h5 42.Ne6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Kouatly, Bachar"]
[Black "Vincent, Stephane"]
[Result "1/2-1/2"]
[ECO "E43"]
[EventDate "1975.08.16"]
[PlyCount "62"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.f3 c5 7.Nh3 O-O 8.O-O cxd4 
9.exd4 d5 10.cxd5 Nxd5 11.Ne4 Nc6 12.Bb5 Nde7 13.Bxc6 Nxc6 14.a3 Be7 15.
Be3 Qd7 16.Qd3 Rad8 17.Rfd1 f5 18.Nc3 Nxd4 19.Qxd4 Qxd4 20.Rxd4 Bc5 21.
Rad1 Bxd4 22.Rxd4 Rxd4 23.Bxd4 Rd8 24.Be3 h6 25.Nf2 e5 26.Kf1 Kf7 27.b4 
Ke6 28.Ke2 g5 29.g4 f4 30.Bc1 a5 31.b5 Bd5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Mestel, Andrew Jonathan"]
[Black "Kuligowski, Adam"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[BlackElo "2340"]
[ECO "B03"]
[EventDate "1975.08.16"]
[PlyCount "120"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.d4 d6 5.f4 dxe5 6.fxe5 Bf5 7.Nc3 e6 8.Nf3 Nc6
9.Be3 Bg4 10.Qd2 Qd7 11.Be2 O-O-O 12.O-O-O Be7 13.Rhf1 f6 14.exf6 Bxf6 15.
Ne4 Be7 16.Qc3 Nb4 17.Qb3 Bf5 18.Ne5 Qa4 19.Qxa4 Nxa4 20.Nc3 Nc2 21.Bf4 
Nxd4 22.Rxd4 Rxd4 23.Nxa4 Bd6 24.Bg3 Re4 25.Nf7 Rxe2 26.Nxh8 Bxg3 27.hxg3 
Rc2+ 28.Kd1 Rxg2 29.Ke1 Rxg3 30.Nf7 h5 31.Kf2 Rg4 32.Rd1 b6 33.c5 Bc2 34.
Rd8+ Kb7 35.c6+ Ka6 36.Nc3 Rf4+ 37.Kg3 Rxf7 38.Rd7 Rf5 39.Rxg7 Rc5 40.Rxc7
Bd3 41.a4 b5 42.axb5+ Bxb5 43.Nxb5 Rxb5 44.Re7 Rxb2 45.Rxe6 Rc2 46.Rh6 Kb6
47.Rxh5 Rxc6 48.Kf2 Re6 49.Rh1 a5 50.Re1 Rd6 51.Ke2 a4 52.Rd1 Rc6 53.Kd2 
Ka5 54.Rc1 Rb6 55.Kc2 Rb3 56.Rb1 Kb4 57.Rxb3+ axb3+ 58.Kb1 Ka3 59.Ka1 b2+ 
60.Kb1 Kb3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Muir, Andrew"]
[Black "Avgoustianos, Avgousti"]
[Result "1-0"]
[ECO "B79"]
[EventDate "1975.08.16"]
[PlyCount "57"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
O-O 9.Bc4 Bd7 10.h4 Qa5 11.O-O-O Rfc8 12.Bb3 Ne5 13.h5 Nxh5 14.g4 Nf6 15.
Bh6 Rxc3 16.bxc3 Qa3+ 17.Kb1 Nxf3 18.Qf2 Ne5 19.Bxg7 Nexg4 20.Qh4 Kxg7 21.
Rdf1 Qc5 22.Qxh7+ Nxh7 23.Rxf7+ Kg8 24.Rhxh7 Nh6 25.Rxe7+ Kf8 26.Rxd7 Qe5 
27.Ne6+ Kg8 28.Nf4+ Kf8 29.Nxg6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Pablo Marin, Alejandro"]
[Black "Lim Seng Hoo, Lorens"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.Nf3 g6 2.g3 Bg7 3.Bg2 Nf6 4.O-O O-O 5.c4 d5 6.cxd5 Nxd5 7.Nc3 c5 8.Nxd5 
Qxd5 9.d3 Nc6 10.Qa4 Qd6 11.Qh4 Nd4 12.Nxd4 Bxd4 13.Bf4 Qe6 14.e3 Bxb2 15.
Rab1 Bf6 16.Bg5 Qd6 17.Bxf6 exf6 18.Bxb7 Rb8 19.Bxc8 Rfxc8 20.Qc4 Rd8 21.
Rxb8 Rxb8 22.Rc1 Rb2 23.Rc2 Rb4 24.Qc3 Rb1+ 25.Kg2 Rd1 26.Qxc5 Qxd3 27.Qc4
Qd6 28.Qc5 Qd3 29.Qc4 Qd6 30.Qc5 Qd3 31.Qc4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Rafael, John"]
[Black "Weber, Jean-Marie"]
[Result "0-1"]
[ECO "B95"]
[EventDate "1975.08.16"]
[PlyCount "100"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qd2 b5 8.a3 Bb7 
9.f3 Nbd7 10.O-O-O Qc7 11.Bxb5 axb5 12.Ndxb5 Qc5 13.Be3 Qc6 14.Nxd6+ Bxd6 
15.Qxd6 Qxd6 16.Rxd6 Ke7 17.Rhd1 Rhc8 18.Bg5 Ke8 19.Nb1 Nc5 20.c3 Bxe4 21.
fxe4 Nfxe4 22.Be3 Nxd6 23.Rxd6 Ke7 24.Rd1 e5 25.Kc2 f5 26.g3 Ne6 27.Rf1 f4
28.gxf4 exf4 29.Rxf4 Nxf4 30.Bxf4 Ke6 31.b4 Rf8 32.Bg3 g5 33.c4 h5 34.c5 
h4 35.Bd6 Rf2+ 36.Kb3 g4 37.Nc3 Rf3 38.b5 Kd7 39.Kb4 g3 40.hxg3 hxg3 41.
Bxg3 Rxg3 42.c6+ Kc8 43.b6 Rxa3 44.Nb5 Rab3+ 45.Kc5 Rxb5+ 46.Kxb5 Ra3 47.
Kb4 Ra1 48.Kb5 Kb8 49.Kb4 Rc1 50.Kb5 Rc2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Rayner, Emmanuel"]
[Black "Marquez, Raul"]
[Result "1-0"]
[ECO "C06"]
[EventDate "1975.08.16"]
[PlyCount "65"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 cxd4
9.cxd4 Bb4+ 10.Bd2 f6 11.exf6 Nxf6 12.O-O O-O 13.Rc1 Bd7 14.Bb1 Rac8 15.
Bf4 Be8 16.Ng5 Bh5 17.a3 Bxe2 18.Qxe2 Nxd4 19.Qd3 Be7 20.Nxh7 Qxb2 21.
Nxf6+ Bxf6 22.Qh7+ Kf7 23.Bd6 Nf5 24.Bxf5 exf5 25.Rxc8 Rxc8 26.Qxf5 Rc2 
27.Qxd5+ Kg6 28.Qe4+ Kh6 29.h4 g6 30.Bf4+ Kg7 31.Rd1 Rc6 32.Rd7+ Kf8 33.
Qxg6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Schussler, Harry"]
[Black "Nurmi, Peter"]
[Result "1/2-1/2"]
[BlackElo "2240"]
[ECO "D00"]
[EventDate "1975.08.16"]
[PlyCount "31"]

1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 c6 5.Bd3 Qb6 6.Qc1 Na6 7.c3 Nc7 8.Nd2 
Nb5 9.Ne2 Nd6 10.Qc2 f5 11.O-O g6 12.Nf4 Bh6 13.b3 O-O 14.Nf3 Re8 15.g3 
Ne4 16.c4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Sunye Neto, Jaime"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[WhiteElo "2205"]
[BlackElo "2390"]
[ECO "A45"]
[EventDate "1975.08.16"]
[PlyCount "70"]

1.d4 Nf6 2.g3 d6 3.Bg2 c6 4.Nf3 Nbd7 5.Nc3 e5 6.e4 Be7 7.a4 a5 8.O-O O-O 
9.b3 Re8 10.Ba3 Bf8 11.Re1 exd4 12.Nxd4 Nc5 13.Qd2 Qb6 14.Rad1 Bg4 15.f3 
Bh5 16.Qf2 d5 17.g4 Bg6 18.e5 Nfd7 19.f4 Nd3 20.Rxd3 Bxa3 21.f5 Nxe5 22.
fxg6 hxg6 23.Rg3 Bc5 24.Rd1 Re6 25.Qd2 Rae8 26.Bf1 Rf6 27.Kg2 g5 28.Nce2 
Ng6 29.Qxg5 Re4 30.Nf5 Qb4 31.Qd2 Rxg4 32.Qxb4 Rxb4 33.Nfd4 Nh4+ 34.Kh3 
Rh6 35.Rg4 Nf5+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Bonaposta, Ferdinand"]
[Result "1-0"]
[ECO "C58"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ Bd7 7.Qe2 Bd6 8.Nc3
Nxd5 9.Bxd7+ Qxd7 10.Nxd5 O-O 11.O-O f6 12.Ne4 f5 13.Nxd6 cxd6 14.d3 Qf7 
15.Qf3 Nc6 16.c3 Rae8 17.Bd2 f4 18.Qe4 f3 19.Qxf3 Qxf3 20.gxf3 Rxf3 21.Be3
Re6 22.Kg2 Rf5 23.b4 e4 24.dxe4 Rxe4 25.Rad1 Rg5+ 26.Kh1 Ne5 27.Ne7+ Kf7 
28.Nf5 Ke6 29.Ng3 Nf3 30.Kg2 Nh4+ 31.Kh3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Tikkanen, Kari"]
[Black "Barkan, Ozdal"]
[Result "1/2-1/2"]
[ECO "C68"]
[EventDate "1975.08.16"]
[PlyCount "134"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.Nc3 f6 6.d4 exd4 7.Qxd4 Qxd4 8.
Nxd4 Bd6 9.Nde2 Ne7 10.Bf4 Be6 11.h4 O-O-O 12.O-O-O Ng6 13.Bxd6 cxd6 14.f4
Ne7 15.f5 Bf7 16.Nf4 d5 17.g4 h5 18.g5 fxg5 19.hxg5 dxe4 20.Rxd8+ Kxd8 21.
g6 Bg8 22.f6 gxf6 23.Nxe4 Bd5 24.Rd1 Ke8 25.Nxf6+ Kf8 26.c4 Bxc4 27.Rd8+ 
Kg7 28.N4xh5+ Rxh5 29.Nxh5+ Kxg6 30.Nf4+ Kg5 31.a3 Kxf4 32.Rd4+ Ke5 33.
Rxc4 Kd6 34.Rh4 a5 35.Rh6+ Kc5 36.Rh7 Kd6 37.Kc2 b6 38.Rh6+ Kc5 39.Rh5+ 
Nd5 40.Rh4 Kb5 41.Kb3 Kc5 42.Rh6 b5 43.Kc2 a4 44.Rh5 Kc4 45.Rh4+ Kc5 46.
Kd3 Nb6 47.Rh5+ Nd5 48.Rg5 Kd6 49.Kd4 Nf4 50.Rg4 Ne6+ 51.Ke4 Nc5+ 52.Kd4 
Ne6+ 53.Ke3 Kd5 54.Kd3 Kd6 55.Rh4 Nc7 56.Rh6+ Kc5 57.Rh5+ Nd5 58.Rf5 Kb6 
59.Kd4 Nc7 60.Rf6 Na6 61.Rh6 Nc5 62.Rh2 Nb3+ 63.Ke5 Na5 64.Kd4 Nb3+ 65.Kc3
Kc5 66.Rh5+ Kb6 67.Kb4 Na5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Van der Sterren, Paul"]
[Black "Chekhov, Valery"]
[Result "0-1"]
[ECO "C42"]
[EventDate "1975.08.16"]
[PlyCount "52"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O Nc6 8.Re1 
Bg4 9.c4 Nf6 10.cxd5 Nxd5 11.Nc3 O-O 12.Be4 Be6 13.Be3 Qd7 14.Rc1 Rad8 15.
Bd3 Rfe8 16.Bb5 Qd6 17.h3 a6 18.Ba4 Nxe3 19.fxe3 b5 20.Bc2 Nb4 21.Bb1 Qb6 
22.a3 Nd5 23.Nxd5 Bxd5 24.Qc2 Qh6 25.e4 Be6 26.Qxc7 Rc8 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "7"]
[White "Villareal, Jose Felix"]
[Black "Barlov, Dragan"]
[Result "0-1"]
[ECO "B23"]
[EventDate "1975.08.16"]
[PlyCount "116"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bb5 Nd4 6.Nxd4 cxd4 7.Ne2 e6 8.O-O 
Qb6 9.Bd3 Nf6 10.Kh1 O-O 11.Qe1 d6 12.Ng3 Bd7 13.f5 Bc6 14.b3 Rae8 15.fxg6
fxg6 16.Qe2 Qa5 17.Bb2 e5 18.c3 h5 19.Rf3 h4 20.Nf1 d5 21.exd5 e4 22.dxc6 
exf3 23.Qxf3 Ne4 24.Bc4+ Kh8 25.Bf7 Qc7 26.Bxe8 Rxf3 27.gxf3 Nd6 28.Re1 
Nxe8 29.Rxe8+ Kh7 30.cxb7 Qxb7 31.Re4 Qa6 32.Rxh4+ Kg8 33.c4 Qxa2 34.Bxd4 
Qxb3 35.Ne3 Qb1+ 36.Kg2 Qe1 37.Bxg7 Qxh4 38.Bc3 a5 39.d4 a4 40.d5 Qe7 41.
Kf2 a3 42.Ke2 a2 43.Kd3 Qa3 44.Nc2 Qc1 45.Na1 Qf1+ 46.Kd4 Qf2+ 47.Ke4 Qe2+
48.Kd4 Qxf3 49.c5 Qf4+ 50.Kd3 Qxh2 51.Kc4 Qe2+ 52.Kd4 Qb5 53.c6 Kf7 54.Ke5
Qc5 55.Bd4 Qe7+ 56.Kf4 Qh4+ 57.Ke5 Qf6+ 58.Ke4 Qf5+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Avgoustianos, Avgousti"]
[Black "Bonilla, Jose"]
[Result "1-0"]
[ECO "C24"]
[EventDate "1975.08.16"]
[PlyCount "37"]

1.e4 e5 2.Bc4 Nf6 3.d3 Nc6 4.Ne2 Be7 5.Nbc3 O-O 6.Bb3 d6 7.f4 Re8 8.f5 b6 
9.O-O Bb7 10.Ng3 Nb8 11.Nh5 d5 12.Nxf6+ Bxf6 13.Nxd5 c6 14.Nxf6+ Qxf6 15.
Qh5 h6 16.g4 Re7 17.g5 Qd6 18.gxh6 g6 19.f6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Bach, Horst"]
[Black "Inkiov, Ventzislav"]
[Result "0-1"]
[BlackElo "2335"]
[ECO "B98"]
[EventDate "1975.08.16"]
[PlyCount "76"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 h6 
9.Bh4 g5 10.fxg5 Nfd7 11.Qh5 Ne5 12.Nf3 Nxf3+ 13.gxf3 Bxg5 14.Bxg5 Qxg5 
15.Qxg5 hxg5 16.O-O-O Ke7 17.Be2 Nc6 18.Rdg1 Kf6 19.h4 gxh4 20.Rg4 Bd7 21.
Rf4+ Ke7 22.Rfxh4 Rxh4 23.Rxh4 Rg8 24.Rh2 Nd4 25.Kd2 Rg3 26.Rf2 Bc6 27.Nd1
f5 28.exf5 Bxf3 29.Bxf3 Nxf3+ 30.Kc3 Nh4+ 31.Kb4 Nxf5 32.Ka5 Rg4 33.b3 Kd7
34.c4 Kc7 35.Nc3 Rg3 36.Ne4 Re3 37.Nf6 Nd4 38.Rd2 Nf3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Barlov, Dragan"]
[Black "Schussler, Harry"]
[Result "1-0"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "69"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 O-O 6.Bd3 Nc6 7.e5 dxe5 8.fxe5 
Ne8 9.Be3 Bg4 10.Be2 f6 11.e6 Nb4 12.d5 c6 13.h3 Bxf3 14.Bxf3 Nc7 15.dxc6 
Nxc6 16.O-O Qc8 17.Qd7 Nxe6 18.Qxc8 Rfxc8 19.Bd5 Nd8 20.Rad1 Kf8 21.Bb3 
Ke8 22.Rfe1 f5 23.Nd5 Bxb2 24.Bh6 Ba3 25.g4 fxg4 26.Ba4+ Kf7 27.Rf1+ Kg8 
28.Bb3 Nf7 29.Nxe7+ Bxe7 30.Bxe6 Rc6 31.Bxf7+ Kh8 32.Bd5 Rc7 33.Bf4 Bc5+ 
34.Kh1 Re7 35.Bg5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Bonaposta, Ferdinand"]
[Black "Slimani, Abdelhamid"]
[Result "1/2-1/2"]
[ECO "D31"]
[EventDate "1975.08.16"]
[PlyCount "25"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 Ne7 5.Nf3 dxc4 6.Bxc4 b5 7.Be2 Ng6 8.a3 Be7 
9.d5 a6 10.dxc6 Qc7 11.Qd4 Nxc6 12.Qxg7 Bf8 13.Qf6 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Bueno Perez, Lazaro Antonio"]
[Black "Gaspar, Vache"]
[Result "1-0"]
[ECO "B43"]
[EventDate "1975.08.16"]
[PlyCount "91"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Bb4 7.Ne2 Nf6 8.Bg2 
Nc6 9.Bf4 e5 10.Bg5 Nd4 11.O-O Nxe2+ 12.Nxe2 b5 13.Nf4 Bb7 14.Bxf6 exf4 
15.Bxg7 Rg8 16.Qd4 fxg3 17.hxg3 Bc5 18.Qe5+ Qxe5 19.Bxe5 f6 20.Bf4 d6 21.
Rad1 Rd8 22.c3 Ke7 23.Rd2 a5 24.Kh2 b4 25.c4 Bc8 26.Bh3 Bxh3 27.Kxh3 a4 
28.Kg2 Rb8 29.Rh1 Rg7 30.Kf3 Ke6 31.Ke2 b3 32.a3 Rb6 33.Be3 Rc6 34.Bd4 
Rgc7 35.Bc3 Bb6 36.Rh6 Rf7 37.Kd3 Rc8 38.f3 Rg8 39.g4 Rg6 40.Rdh2 Rxh6 41.
Rxh6 Ke7 42.Rh5 Ke6 43.Rb5 Bd8 44.Rb8 Bc7 45.Ra8 Rg7 46.Ra7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Chandler, Murray Graham"]
[Black "Barkan, Ozdal"]
[Result "1-0"]
[ECO "C73"]
[EventDate "1975.08.16"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4 f6 7.Nc3 Ne7 8.Be3 
Ng6 9.Qd2 Be7 10.O-O-O Bd7 11.Rdg1 Qb8 12.dxe5 dxe5 13.g4 Qb7 14.h4 Rb8 
15.b3 Ba3+ 16.Kb1 c5 17.g5 Bc6 18.h5 Nf8 19.h6 g6 20.gxf6 Nd7 21.Qd3 O-O 
22.Qc4+ Kh8 23.Ng5 Nb6 24.Nf7+ Kg8 25.Rxg6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Chekhov, Valery"]
[Black "Kuligowski, Adam"]
[Result "1-0"]
[BlackElo "2340"]
[ECO "B02"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 Nf6 2.e5 Nd5 3.c4 Nb6 4.c5 Nd5 5.Bc4 e6 6.d4 b6 7.cxb6 axb6 8.Nf3 Be7
9.O-O Ba6 10.Bxd5 exd5 11.Re1 O-O 12.Nc3 Bb7 13.Qb3 c6 14.Bf4 Ra6 15.Re3 
d6 16.Rae1 dxe5 17.Bxe5 Bd6 18.Na4 Bxe5 19.Nxe5 Bc8 20.Qb4 Be6 21.f4 g6 
22.g4 c5 23.dxc5 bxc5 24.Nxc5 Rxa2 25.f5 Bd7 26.Qb3 Ra7 27.Ncxd7 Nxd7 28.
Nc6 Qa8 29.Nxa7 Qxa7 30.Qxd5 Nf6 31.Qf3 Qd4 32.Kg2 g5 33.R1e2 Rb8 34.Rd3 
Qc5 35.h3 Rb4 36.Qe3 Qc6+ 37.Kg1 Ne4 38.Rd4 Rxd4 39.Qxd4 Nf6 40.Qc3 Qb6+ 
41.Qe3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Christiansen, Larry"]
[Black "Villareal, Jose Felix"]
[Result "1-0"]
[WhiteElo "2390"]
[ECO "C26"]
[EventDate "1975.08.16"]
[PlyCount "97"]

1.e4 e5 2.Nc3 Nf6 3.g3 d5 4.exd5 Nxd5 5.Bg2 Nxc3 6.bxc3 Bd6 7.Ne2 O-O 8.
O-O c6 9.f4 Bg4 10.f5 f6 11.h3 Bh5 12.Rb1 Qc7 13.d3 Bc5+ 14.Kh1 Nd7 15.c4 
Rab8 16.c3 Rfd8 17.g4 Bf7 18.Ng3 b5 19.cxb5 cxb5 20.Qe2 Be7 21.Be3 Nc5 22.
Bxc5 Qxc5 23.Ne4 Qc7 24.h4 Bd5 25.c4 Bc6 26.Nc3 bxc4 27.dxc4 Bxg2+ 28.Kxg2
Rxb1 29.Rxb1 Rd4 30.Nd5 Qd8 31.Rd1 Bc5 32.Rxd4 Bxd4 33.Qd2 Bc5 34.Nxf6+ 
Qxf6 35.Qd5+ Kh8 36.Qxc5 h6 37.Qxa7 Qc6+ 38.Kg3 Qxc4 39.Qb8+ Kh7 40.Qxe5 
Qd3+ 41.Kf2 Qd2+ 42.Qe2 Qf4+ 43.Kg2 h5 44.g5 Qxf5 45.Qxh5+ Kg8 46.Qe8+ Kh7
47.g6+ Kh6 48.Qe3+ Kxg6 49.Qg5+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Delaney, Paul"]
[Black "Hoi, Carsten"]
[Result "1-0"]
[ECO "E66"]
[EventDate "1975.08.16"]
[PlyCount "111"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 d6 6.d4 Nc6 7.d5 Na5 8.Nfd2 c5 
9.Nc3 Bd7 10.Qc2 a6 11.b3 b5 12.Bb2 Rb8 13.Rab1 Qc7 14.e4 e5 15.Nd1 bxc4 
16.bxc4 Nh5 17.Ne3 Bh6 18.Bf3 Ng7 19.Bg2 f5 20.f4 exf4 21.gxf4 Nh5 22.exf5
gxf5 23.Kh1 Nxf4 24.Ba1 Rbe8 25.Qc3 Ng6 26.Rbe1 Re7 27.Ng4 Bxd2 28.Rxe7 
Bxc3 29.Bxc3 Rb8 30.Nf6+ Kf8 31.Rxd7 Qc8 32.Nxh7+ Ke8 33.Nf6+ Kf8 34.Bxa5 
f4 35.Rc7 Qf5 36.Nd7+ Kg7 37.Nxb8+ Kh6 38.Rc6 Nh4 39.Rxd6+ Kh5 40.Bd2 Qc2 
41.Rf2 Qb1+ 42.Rf1 Qxa2 43.Nd7 Nxg2 44.Nf6+ Kh4 45.Kxg2 Qxd2+ 46.Rf2 Qd4 
47.Re6 f3+ 48.Kxf3 Qd3+ 49.Re3 Qg6 50.Re4+ Kh3 51.Ke2 Qh6 52.Rf3+ Kg2 53.
Rg3+ Kh1 54.Ng4 Qh5 55.Rf4 Qe8+ 56.Kd2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Ghysels, Chris"]
[Black "Knudsen, Ole Scott"]
[Result "1/2-1/2"]
[ECO "B99"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.Bd3 h6 11.Bh4 g5 12.fxg5 Ne5 13.Qe2 Nfg4 14.Nf3 hxg5 15.
Bg3 Bd7 16.h3 Nf6 17.Rhf1 Nh5 18.Bh2 Rh7 19.Kb1 O-O-O 20.Bxa6 bxa6 21.
Qxa6+ Qb7 22.Qxb7+ Kxb7 23.Nxe5 dxe5 24.Bxe5 f6 25.Bh2 Bc6 26.Rd3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Gigerl, Erich"]
[Black "Al-Atar, S. Salim"]
[Result "0-1"]
[ECO "D69"]
[EventDate "1975.08.16"]
[PlyCount "54"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.e3 O-O 6.Nc3 Nbd7 7.Rc1 c6 8.Bd3 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5 13.dxe5 Nxe5 14.Nxe5 
Qxe5 15.f4 Qf6 16.f5 b6 17.Qh5 Bb7 18.g4 c5 19.g5 Qc6 20.Qh3 Rad8 21.Be2 
Rd2 22.Bf3 Qc7 23.Rcc1 Ba6 24.Rf2 Qe5 25.Rc2 Rxc2 26.Rxc2 Bd3 27.Rf2 Bxf5 
0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Groszpeter, Attila"]
[Black "Nurmi, Peter"]
[Result "0-1"]
[BlackElo "2240"]
[ECO "B89"]
[EventDate "1975.08.16"]
[PlyCount "102"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.f4 
O-O 9.O-O Bd7 10.f5 Na5 11.Be2 e5 12.Ndb5 a6 13.Na3 b5 14.Nd5 Nxd5 15.exd5
Bg5 16.Qd2 Bxe3+ 17.Qxe3 b4 18.f6 gxf6 19.Qh6 f5 20.Nc4 Nxc4 21.Bxc4 Qe7 
22.Rae1 f6 23.Rf3 Kh8 24.Qd2 a5 25.a3 Rfc8 26.Bf1 Rab8 27.c4 bxa3 28.Rxa3 
a4 29.Rc3 Rb6 30.Qf2 Rcb8 31.Rc2 Rb3 32.c5 dxc5 33.d6 Qxd6 34.Rd2 Qe7 35.
Red1 Be6 36.Rd6 c4 37.Qc5 Qf7 38.Qc6 Qa7+ 39.Kh1 R3b6 40.Rd8+ Rxd8 41.
Rxd8+ Kg7 42.Qe8 Qf7 43.Qh8+ Kg6 44.h4 a3 45.Rf8 axb2 46.h5+ Kg5 47.Rxf7 
Bxf7 48.Qg7+ Bg6 49.hxg6 hxg6 50.Kh2 b1=Q 51.Bxc4 Qe4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Kokkinos, Leonidas"]
[Black "Taruffi, Daniele"]
[Result "1/2-1/2"]
[ECO "B10"]
[EventDate "1975.08.16"]
[PlyCount "128"]

1.e4 c6 2.Nc3 d5 3.Nf3 g6 4.exd5 cxd5 5.d4 Nf6 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 8.
O-O Bg7 9.Re1 O-O 10.Bg5 Rc8 11.Ne5 e6 12.Nxd7 Qxd7 13.f3 Qc6 14.Qd2 Nd7 
15.Rad1 Nb6 16.Qf2 Na4 17.Nxa4 Qxa4 18.c3 Rc7 19.a3 b5 20.h4 f6 21.Bf4 e5 
22.Bg3 Rd8 23.Qd2 Rcd7 24.dxe5 fxe5 25.Bxe5 Qxh4 26.Bxg7 Kxg7 27.Qd4+ 
Qxd4+ 28.Rxd4 Kf6 29.Kf2 g5 30.Red1 Rd6 31.a4 bxa4 32.Rxa4 Rb8 33.b4 Rc8 
34.Rd3 a6 35.Ra5 Ke5 36.Re3+ Kf5 37.Ke2 h5 38.Kd2 h4 39.Re1 Kf4 40.Kd3 h3 
41.gxh3 Rh8 42.Kd4 Rxh3 43.Rxd5 Rg6 44.c4 Rxf3 45.c5 a5 46.b5 Rb3 47.c6 
Rg8 48.Kc5 Rb8 49.c7 Rc3+ 50.Kd6 Rb6+ 51.Kd7 Rb7 52.b6 Rxb6 53.c8=Q Rxc8 
54.Kxc8 g4 55.Rg1 Rg6 56.Rxa5 g3 57.Ra3 g2 58.Kd7 Rg3 59.Ra8 Rg7+ 60.Ke6 
Kg3 61.Ra2 Kh2 62.Rb1 Kh3 63.Rb3+ Rg3 64.Raa3 g1=Q 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Kouatly, Bachar"]
[Black "Rayner, Emmanuel"]
[Result "1/2-1/2"]
[ECO "D86"]
[EventDate "1975.08.16"]
[PlyCount "70"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2
Nc6 9.O-O b6 10.f4 Na5 11.Bb3 c5 12.Bd5 Rb8 13.f5 Ba6 14.Bf4 cxd4 15.Bxb8 
Qxb8 16.Rf3 Bxe2 17.Qxe2 gxf5 18.exf5 Qd6 19.f6 Bxf6 20.Rg3+ Kh8 21.Qh5 
Qe5 22.Qf3 dxc3 23.Be4 Nc4 24.Rh3 Nd2 25.Rxh7+ Kg8 26.Qg4+ Qg5 27.Qxg5+ 
Bxg5 28.Bc2 Be3+ 29.Kh1 Nc4 30.Rh3 Bd2 31.Rg3+ Kh8 32.Rf1 f5 33.Rh3+ Kg7 
34.Rg3+ Kh8 35.Rh3+ Kg7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Lim Seng Hoo, Lorens"]
[Black "Henao, Raul Fernando"]
[Result "1/2-1/2"]
[BlackElo "2270"]
[ECO "D74"]
[EventDate "1975.08.16"]
[PlyCount "68"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d5 6.cxd5 Nxd5 7.O-O Nc6 8.e4 
Nb6 9.d5 Na5 10.Na3 c6 11.Qe1 Nac4 12.Nxc4 Nxc4 13.dxc6 bxc6 14.Qb4 Ba6 
15.Re1 Rb8 16.Qa4 Qc8 17.Bf1 Bb5 18.Qc2 Nxb2 19.Bxb2 Bxb2 20.Qxb2 Bxf1 21.
Qa3 Bh3 22.Qxe7 Qg4 23.Ng5 Rb5 24.e5 h6 25.Nxh3 Qxh3 26.a4 Rd5 27.Qxa7 Re8
28.a5 Qe6 29.a6 Rxe5 30.Rxe5 Qxe5 31.Rb1 Qa5 32.h3 Kg7 33.Qb7 Re2 34.Qxc6 
Ra2 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Marquez, Raul"]
[Black "Botto, Dardo"]
[Result "0-1"]
[ECO "A57"]
[EventDate "1975.08.16"]
[PlyCount "94"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.Nc3 g6 6.e4 d6 7.Nf3 Bg7 8.bxa6 O-O 
9.Be2 Bxa6 10.O-O Qb6 11.Nd2 Nbd7 12.Qc2 Ne5 13.b3 Bxe2 14.Nxe2 Qa6 15.Nc3
Qd3 16.Qxd3 Nxd3 17.Rb1 Nd7 18.Na4 Rfb8 19.Ba3 Nb6 20.Nxb6 Rxb6 21.Nc4 
Rba6 22.Rfd1 Nf4 23.Rd2 Rxa3 24.Nxa3 Rxa3 25.g3 Nh5 26.Rc2 Nf6 27.f3 Nd7 
28.Kf2 Nb6 29.Ke2 Kf8 30.Re1 e6 31.dxe6 fxe6 32.Rd1 Ke7 33.Ke3 Nd7 34.f4 
Ra5 35.Kf3 Bd4 36.Re1 Ra8 37.Ree2 Nb8 38.h4 Nc6 39.Rh2 Bf6 40.Ke3 Nd4 41.
Rc4 Ra5 42.Rc1 Nc6 43.Re1 Ra3 44.Kf3 c4 45.Re3 Bd4 46.Ree2 Bg1 47.Rhg2 
Nd4+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Petursson, Margeir"]
[Black "Bernstein, David"]
[Result "0-1"]
[ECO "A11"]
[EventDate "1975.08.16"]
[PlyCount "116"]

1.c4 Nf6 2.Nf3 c6 3.g3 d5 4.b3 dxc4 5.bxc4 e5 6.Nc3 Bd6 7.Bg2 O-O 8.O-O h6
9.d3 Nbd7 10.Rb1 Re8 11.Nd2 Nc5 12.Nb3 Qe7 13.e4 Bg4 14.f3 Be6 15.Qe2 Rad8
16.Be3 Nxb3 17.axb3 Bc5 18.Rfd1 Bd4 19.Bxd4 Rxd4 20.Qe3 Red8 21.Ne2 R4d7 
22.h3 Ne8 23.f4 f6 24.Nc3 Qb4 25.Na2 Qa5 26.Nc1 b5 27.fxe5 fxe5 28.Qc5 Qb6
29.Qxb6 axb6 30.Rd2 bxc4 31.bxc4 Bxc4 32.Rxb6 Bb5 33.Rc2 Ra7 34.Bf3 Nc7 
35.Bg4 Na8 36.Rbxc6 Bxc6 37.Rxc6 Rc7 38.Be6+ Kf8 39.Rxc7 Nxc7 40.Bc4 Ke7 
41.Ne2 Ne6 42.Kf2 Rf8+ 43.Kg2 Ng5 44.Nc3 Nf3 45.Nd5+ Kd6 46.Ne3 Ne1+ 47.
Kg1 g6 48.Ng4 h5 49.Nf2 Kc5 50.Kf1 Nf3 51.Kg2 Kd4 52.g4 Ne1+ 53.Kf1 Nxd3 
54.Bxd3 Rxf2+ 55.Kxf2 Kxd3 56.Kg3 Kxe4 57.Kh4 Kf4 58.gxh5 g5# 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Rafael, John"]
[Black "Tikkanen, Kari"]
[Result "1-0"]
[ECO "C17"]
[EventDate "1975.08.16"]
[PlyCount "67"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Ba5 6.Bd2 cxd4 7.Nb5 Bc7 8.f4 Nc6 
9.Qg4 Nge7 10.Qxg7 Rg8 11.Qxh7 a6 12.Nxc7+ Qxc7 13.Nf3 Bd7 14.O-O-O b5 15.
Ng5 Rf8 16.Qd3 Rb8 17.Nh7 Rh8 18.Nf6+ Kd8 19.b3 Nc8 20.Be1 Nb6 21.Bf2 Na5 
22.Bxd4 Nc6 23.Bxb6 Qxb6 24.h4 Qc5 25.Kb2 Na5 26.Qc3 Qb6 27.Qb4 Qc7 28.Qc3
Qb6 29.Be2 Rc8 30.Qb4 Qc7 31.Rd2 Nb7 32.Rhd1 Rxh4 33.Qf8+ Be8 34.Qxe8# 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Ristic, Nenad"]
[Black "Pablo Marin, Alejandro"]
[Result "1/2-1/2"]
[ECO "B99"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.Bd3 h6 11.Bh4 g5 12.fxg5 Ne5 13.Qe2 Nfg4 14.Nf3 hxg5 15.
Bxg5 Bxg5+ 16.Nxg5 Qc5 17.Nf3 Nf2 18.Nxe5 dxe5 19.Na4 Qa7 20.Bb5+ axb5 21.
Qxb5+ Ke7 22.Qb4+ Kf6 23.Nb6 Nxh1 24.Rf1+ Kg6 25.Qe7 f5 26.exf5+ exf5 27.
Qd6+ Kf7 28.Qd5+ Kg6 29.Qd6+ Kf7 30.Qd5+ Kg6 31.Qd6+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Rufenacht, Matthias"]
[Black "Thipsay, Praveen Mahadeo"]
[Result "1/2-1/2"]
[ECO "B16"]
[EventDate "1975.08.16"]
[PlyCount "67"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.c3 Bf5 7.Ne2 h5 8.Ng3
Bg4 9.Be2 Bxe2 10.Qxe2 Qd5 11.Qe4 h4 12.Qxd5 cxd5 13.Ne2 Nc6 14.O-O O-O-O 
15.Bf4 e6 16.Rae1 Bd6 17.Bxd6 Rxd6 18.f4 f5 19.Rf3 Ne7 20.Nc1 Rb6 21.Nd3 
Ng6 22.Kf2 Rc6 23.Ne5 Nxe5 24.fxe5 Kd7 25.Rh3 Rcc8 26.Rh1 Rcg8 27.g3 Rg4 
28.Rxh4 Rhxh4 29.gxh4 Rxh4 30.h3 Ke7 31.Kg3 Re4 32.h4 f6 33.exf6+ Kxf6 34.
Kf3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Tumanon, Frederic"]
[Black "Jordan, William"]
[Result "1-0"]
[ECO "B33"]
[EventDate "1975.08.16"]
[PlyCount "59"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Bxf6 
gxf6 9.Na3 f5 10.Bd3 Qg5 11.g3 fxe4 12.Bxe4 Be6 13.Nd5 O-O-O 14.Rb1 f5 15.
Bg2 e4 16.b4 Ne7 17.c4 Bg7 18.h4 Qg4 19.Qxg4 fxg4 20.Nxe7+ Kd7 21.Nd5 Bxd5
22.cxd5 Rhf8 23.O-O Bd4 24.Rbd1 Ba7 25.Bxe4 Rde8 26.Rde1 b5 27.Nc2 Re7 28.
Bd3 Ref7 29.Ne3 Rf3 30.Be2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Van der Sterren, Paul"]
[Black "Mestel, Andrew Jonathan"]
[Result "0-1"]
[BlackElo "2290"]
[ECO "C41"]
[EventDate "1975.08.16"]
[PlyCount "66"]

1.e4 e5 2.Nf3 d6 3.d4 f5 4.dxe5 fxe4 5.Ng5 d5 6.c4 Bb4+ 7.Nc3 d4 8.a3 
Bxc3+ 9.bxc3 e3 10.f4 c5 11.Bd3 Ne7 12.O-O Nbc6 13.Ne4 O-O 14.Nxc5 Nf5 15.
Nb3 dxc3 16.Bxf5 Qxd1 17.Rxd1 Bxf5 18.Bxe3 Bc2 19.Nc5 Bxd1 20.Rxd1 Na5 21.
Rd3 Nxc4 22.Bc1 Rac8 23.Nxb7 c2 24.e6 Rb8 25.Rd7 Nb6 26.Rc7 Rfc8 27.Rf7 
Na4 28.Kf1 Nc5 29.Nxc5 Rxc5 30.Ke2 Re8 31.Rxa7 Rxe6+ 32.Kd2 Rd6+ 33.Ke2 
Rd1 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Vincent, Stephane"]
[Black "Sunye Neto, Jaime"]
[Result "0-1"]
[BlackElo "2205"]
[ECO "B80"]
[EventDate "1975.08.16"]
[PlyCount "48"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be3 a6 7.Bd3 b5 8.O-O Bb7
9.a3 Nbd7 10.f4 Be7 11.g4 h5 12.h3 hxg4 13.hxg4 Rh4 14.g5 Ng4 15.Qf3 Nh2 
16.Qf2 Nxf1 17.Nxe6 fxe6 18.Qxh4 Nxe3 19.Qh5+ Kf8 20.Qh8+ Kf7 21.Qh5+ Kg8 
22.e5 Nf5 23.Bxf5 exf5 24.g6 Nf8 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "8"]
[White "Weber, Jean-Marie"]
[Black "Muir, Andrew"]
[Result "1-0"]
[ECO "A67"]
[EventDate "1975.08.16"]
[PlyCount "71"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7
9.Bd3 a6 10.a4 Qa5 11.Bd2 Qb6 12.a5 Qc7 13.b3 O-O 14.Nf3 b5 15.axb6 Nxb6 
16.O-O c4 17.bxc4 Nxc4 18.Rc1 Nxd2 19.Qxd2 Bg4 20.Kh1 Bxf3 21.Rxf3 Qa5 22.
Nb1 Qa4 23.Rc7 Re8 24.f5 Nd7 25.Bc2 Qa2 26.Rxd7 Rab8 27.Rf1 Rec8 28.Bd3 
Rb2 29.Qg5 h6 30.Qg4 Rf2 31.Rg1 Qb2 32.fxg6 f5 33.Qd1 Be5 34.g7 Kh7 35.
exf5 Rxg2 36.f6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Al-Atar, S. Salim"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[ECO "E74"]
[EventDate "1975.08.16"]
[PlyCount "83"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 h6 8.Be3 e6 9.
Qd2 exd5 10.exd5 Kh7 11.h3 Re8 12.Bd3 b5 13.cxb5 a6 14.bxa6 Nxa6 15.Nge2 
Nb4 16.Bb1 Ba6 17.O-O Bxe2 18.Nxe2 Nfxd5 19.a3 Nxe3 20.fxe3 Qe7 21.e4 Ra7 
22.Nc3 Qe5 23.Nb5 Ra5 24.Nc3 Re7 25.Nd5 Rb7 26.Bc2 Nxc2 27.Qxc2 Rxb2 28.
Qd3 Rab5 29.Rxf7 R5b3 30.Qf1 Rxh3 31.Nf6+ Kh8 32.Ng4 Qg3 33.Rxg7 Rxg2+ 34.
Qxg2 Qc3 35.Rf7 Qxa1+ 36.Rf1 Qxa3 37.Qf2 Qg3+ 38.Qg2 h5 39.Nh2 Qe3+ 40.Kh1
Rg3 41.Qb2+ Qd4 42.Qb8+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Barkan, Ozdal"]
[Black "Bonaposta, Ferdinand"]
[Result "1-0"]
[ECO "B19"]
[EventDate "1975.08.16"]
[PlyCount "39"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 e6 8.Ne5 Bh7
9.Qh5 Qc7 10.Bf4 Bxc2 11.Bc4 Bb4+ 12.Kf1 Nf6 13.Qe2 Nd5 14.Bxd5 cxd5 15.
Rc1 Nc6 16.Rxc2 Bd6 17.Nf5 Bxe5 18.Bxe5 Qb6 19.Nxg7+ Kf8 20.Nxe6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Bernstein, David"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[ECO "D27"]
[EventDate "1975.08.16"]
[PlyCount "82"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Qe2 cxd4
9.Rd1 Be7 10.exd4 O-O 11.Nc3 Nb4 12.Ne5 Bd7 13.d5 Nfxd5 14.Nxd5 exd5 15.
Bxd5 Nxd5 16.Rxd5 Bg4 17.Qc4 Qxd5 18.Qxd5 Rad8 19.Qb3 Rd1+ 20.Qxd1 Bxd1 
21.Bg5 Bxg5 22.Rxd1 Rd8 23.Rxd8+ Bxd8 24.b3 Kf8 25.Kf1 Ke7 26.Nc4 Ke6 27.
Ke2 Kd5 28.Kd3 Bg5 29.Na3 Bf4 30.h3 Bd6 31.Nc4 Bc5 32.f3 b5 33.axb5 axb5 
34.Nd2 f5 35.Nf1 g6 36.Ng3 Bd6 37.Ne2 Be5 38.Kc2 h5 39.Kd3 g5 40.Nc1 Bb2 
41.Ne2 Be5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Bonilla, Jose"]
[Black "Gigerl, Erich"]
[Result "0-1"]
[ECO "A52"]
[EventDate "1975.08.16"]
[PlyCount "90"]

1.d4 Nf6 2.c4 e5 3.dxe5 Ng4 4.Bf4 Nc6 5.e3 Ngxe5 6.Nd2 d5 7.cxd5 Qxd5 8.
Ngf3 Bg4 9.e4 Nd3+ 10.Bxd3 Qxd3 11.Qb3 Qxb3 12.Nxb3 Bxf3 13.gxf3 Bb4+ 14.
Ke2 O-O-O 15.Rhd1 f5 16.e5 Rhe8 17.Rxd8+ Nxd8 18.a3 Bd6 19.Kf1 Bxe5 20.Re1
Nc6 21.Bg3 Re7 22.Bh4 Bf6 23.Bxf6 gxf6 24.Rxe7 Nxe7 25.Nd4 Kd7 26.b4 Kd6 
27.Nb5+ Kc6 28.Nc3 Nd5 29.Nb1 Kb5 30.Ke2 Kc4 31.h4 Nf4+ 32.Kd2 a5 33.Nc3 
Ng2 34.Ne2 Nxh4 35.Ng3 Nxf3+ 36.Ke3 Nd4 37.Nh5 Nc2+ 38.Kf4 Nxa3 39.Nxf6 
Kxb4 40.Nd5+ Kc4 41.Nxc7 h5 42.Kxf5 Nc2 43.Ke4 a4 44.Nd5 a3 45.Nb6+ Kb3 
0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Botto, Dardo"]
[Black "Tumanon, Frederic"]
[Result "1-0"]
[ECO "C07"]
[EventDate "1975.08.16"]
[PlyCount "53"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nc6 8.Nb3
e5 9.Ng5 Be6 10.Bxe6 fxe6 11.f4 exf4 12.Bxf4 e5 13.Nf7 Qd5 14.Bg5 Nf6 15.
Nxh8 Qg8 16.Bxf6 gxf6 17.Rxf6 Qxh8 18.Qh5+ Kd8 19.Rf7 h6 20.Qf5 Be7 21.Nc5
Kc7 22.Rxe7+ Nxe7 23.Qd7+ Kb6 24.Qxe7 Rc8 25.Qd6+ Rc6 26.Nd7+ Ka5 27.Qa3+ 
1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Gaspar, Vache"]
[Black "Kouatly, Bachar"]
[Result "1/2-1/2"]
[ECO "A16"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nb6 6.Nf3 Bg7 7.d3 O-O 8.O-O 
c6 9.Bd2 h6 10.Qc2 Be6 11.Ne4 Na6 12.Bc3 f5 13.Ned2 Qd6 14.Bxg7 Kxg7 15.
Nc4 Bxc4 16.dxc4 Rad8 17.Rad1 Qf6 18.a3 Nc5 19.b4 Ne4 20.Rd3 Rxd3 21.exd3 
Ng5 22.Qe2 Qe6 23.Qe3 Qxe3 24.fxe3 Rd8 25.Ne1 Nf7 26.Rf2 Rd7 27.Rc2 Ne5 
28.Bf1 Ng4 29.Re2 Ne5 30.Ra2 Na4 31.h3 g5 32.Kf2 Kf6 33.Rc2 Nb6 34.d4 Ng6 
35.Nd3 e5 36.Nc5 Re7 37.a4 Rc7 38.a5 Nd7 39.b5 cxb5 40.cxb5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Henao, Raul Fernando"]
[Black "Ristic, Nenad"]
[Result "1/2-1/2"]
[WhiteElo "2270"]
[ECO "B78"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
O-O 9.Bc4 Bd7 10.O-O-O Qc7 11.Bb3 Rfc8 12.h4 Ne5 13.h5 Nc4 14.Bxc4 Qxc4 
15.hxg6 fxg6 16.Bh6 Bh8 17.Kb1 b5 18.g4 b4 19.Nce2 Rc5 20.Nc1 a5 21.Be3 
Rc7 22.Qg2 a4 23.g5 Ne8 24.f4 b3 25.cxb3 axb3 26.a3 e5 27.fxe5 Bxe5 28.Qf2
Bc6 29.Rh4 Rac8 30.Rf1 Ng7 31.Qe2 Qxe2 32.Ncxe2 Bd7 33.Rc1 Rb7 34.Rhh1 Ne6
35.Nxe6 Bxe6 36.Nd4 Rxc1+ 37.Rxc1 Bf7 38.Rc8+ Kg7 39.Nf3 Be6 40.Rc1 Re7 
41.Nxe5 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Hoi, Carsten"]
[Black "Vincent, Stephane"]
[Result "1-0"]
[ECO "D01"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Bf5 4.e3 e6 5.Bd3 Be7 6.Bxf5 exf5 7.Bxf6 Bxf6 8.
Qf3 c6 9.Qxf5 O-O 10.Nf3 Re8 11.O-O g6 12.Qf4 Nd7 13.e4 Qb6 14.exd5 Qxb2 
15.Ne4 Bg7 16.dxc6 bxc6 17.c3 Nb6 18.Ne5 f5 19.Ng5 Qxc3 20.Rac1 Qa5 21.Qh4
h6 22.Ngf7 Re6 23.Nxh6+ Kf8 24.Rxc6 Qxa2 25.Nxg6+ Ke8 26.Nxf5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Inkiov, Ventzislav"]
[Black "Bueno Perez, Lazaro Antonio"]
[Result "0-1"]
[WhiteElo "2335"]
[ECO "B45"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 d5 7.Bg2 Bb4 8.O-O 
O-O 9.Bg5 h6 10.Bxf6 Qxf6 11.exd5 Bxc3 12.bxc3 exd5 13.Rb1 Rd8 14.Re1 Rb8 
15.Rb5 Ne7 16.Qb1 b6 17.Rxe7 Qxe7 18.Nc6 Qc7 19.Nxb8 Qxb8 20.Rxd5 Be6 21.
Rd4 Rc8 22.Qa1 Qc7 23.Be4 g6 24.Rd3 Qc4 25.Qe1 Qxa2 26.h4 Qc4 27.Qe3 Kg7 
28.h5 g5 29.Bf5 Rc6 30.Be4 Rc7 31.Bf5 Rc6 32.Be4 Rc5 33.Bf3 Bf5 34.Rd8 Qe6
35.Qd4+ Qe5 36.Ra8 Qxd4 37.cxd4 Rc7 38.d5 Rd7 39.c4 Bd3 40.Rc8 Kf6 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Jordan, William"]
[Black "Ghysels, Chris"]
[Result "0-1"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "96"]

1.e4 d6 2.d4 Nf6 3.Nd2 g6 4.Ngf3 Bg7 5.Be2 O-O 6.O-O Nc6 7.c3 Nd7 8.Qc2 e5
9.dxe5 Ndxe5 10.Nxe5 Nxe5 11.Nc4 Nxc4 12.Bxc4 Qe7 13.Bf4 Be6 14.Bd3 Rae8 
15.Rfe1 Bd7 16.Re2 Be5 17.Be3 a6 18.f4 Bg7 19.Rae1 Bg4 20.Rf2 Bh6 21.h3 
Bd7 22.g4 Qh4 23.Bf1 f5 24.gxf5 Qg3+ 25.Kh1 Rxf5 26.Qd1 Bc6 27.Bg2 Bxe4 
28.Bxe4 Rxe4 29.Rf3 Qh4 30.Bf2 Qe7 31.Rfe3 Rxe3 32.Rxe3 Qf7 33.Qe2 Rxf4 
34.Re8+ Bf8 35.Be1 Qd5+ 36.Kg1 Qg5+ 37.Kh2 Rf7 38.Bd2 Qh4 39.Kg2 Re7 40.
Rxe7 Qxe7 41.Qf3 c6 42.Qg4 Qe5 43.Bg5 Qd5+ 44.Kg3 h5 45.Qf4 Bg7 46.Bf6 
Bxf6 47.Qxf6 Qe5+ 48.Qxe5 dxe5 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Knudsen, Ole Scott"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[ECO "B93"]
[EventDate "1975.08.16"]
[PlyCount "55"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Bd3 Nc6 8.Nf3 e6
9.O-O Be7 10.Qe1 O-O 11.Kh1 Nb4 12.e5 Nxd3 13.cxd3 Nd5 14.Ne4 dxe5 15.fxe5
Qc2 16.Qg3 Kh8 17.Nd4 Qa4 18.Ne2 b6 19.Bg5 f6 20.exf6 gxf6 21.N2c3 Qc6 22.
Nxf6 Nxf6 23.Rxf6 Rxf6 24.Qe5 Bb7 25.Bxf6+ Bxf6 26.Qxf6+ Kg8 27.Qg5+ Kh8 
28.Qf6+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Kuligowski, Adam"]
[Black "Delaney, Paul"]
[Result "1-0"]
[WhiteElo "2340"]
[ECO "A42"]
[EventDate "1975.08.16"]
[PlyCount "89"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nd7 5.Be3 e5 6.d5 Ne7 7.f3 f5 8.g4 Nf6 9.h3
f4 10.Bf2 g5 11.h4 gxh4 12.Rxh4 Ng6 13.Rh1 h5 14.g5 Ng4 15.fxg4 hxg4 16.
Rxh8+ Bxh8 17.c5 a6 18.cxd6 cxd6 19.Qa4+ Kf8 20.Qb4 b5 21.a4 g3 22.Bxg3 
fxg3 23.axb5 Qb6 24.Nge2 a5 25.Qc4 Nf4 26.Qc6 Qxc6 27.dxc6 g2 28.Bxg2 
Nxg2+ 29.Kd2 Nf4 30.b6 Rb8 31.Nxf4 Rxb6 32.Ng6+ Kg7 33.Ne7 Bf5 34.c7 Rxb2+
35.Kd3 Rg2 36.c8=Q Rg3+ 37.Kd2 Rg2+ 38.Ne2 Bxc8 39.Nxc8 Rxg5 40.Nxd6 Kg6 
41.Rxa5 Bf6 42.Ra6 Kh5 43.Nf5 Bd8 44.Kd3 Kg4 45.Nh6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Mestel, Andrew Jonathan"]
[Black "Barlov, Dragan"]
[Result "0-1"]
[WhiteElo "2290"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "147"]

1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O c6 7.a4 a5 8.Be3 Na6 
9.Nd2 d5 10.e5 Ne8 11.f4 Nb4 12.Na2 Nxa2 13.Rxa2 f6 14.c3 Bh6 15.Qe1 Ng7 
16.exf6 Nf5 17.Bd1 Rxf6 18.g4 Nxe3 19.Qxe3 e5 20.dxe5 Rxf4 21.Rxf4 Qg5 22.
h3 Qxf4 23.Qxf4 Bxf4 24.Nf3 Bd7 25.b3 Re8 26.Re2 c5 27.Kf2 Kf7 28.Bc2 b5 
29.axb5 Bxb5 30.Re1 Bc6 31.Ra1 Ra8 32.Bd3 Ke6 33.Bc2 Kd7 34.h4 Kc7 35.h5 
gxh5 36.gxh5 Rf8 37.e6 Bd6 38.Ke2 Re8 39.Bf5 Kb6 40.Ng5 Bb5+ 41.Kf3 Rg8 
42.Nf7 Rg3+ 43.Kf2 Bf4 44.Bxh7 Rxc3 45.Bg6 d4 46.e7 Be3+ 47.Kg2 Bc6+ 48.
Kf1 Bb5+ 49.Kg2 Bc6+ 50.Kf1 Bf4 51.h6 Rf3+ 52.Ke2 d3+ 53.Bxd3 Re3+ 54.Kf1 
Rxe7 55.Bg6 Bxh6 56.Nxh6 Re6 57.Bf7 Rxh6 58.Ke2 Rd6 59.Ke1 Rd4 60.Ra2 Kb5 
61.Ra4 Rxa4 62.bxa4+ Kb4 63.Kd2 Bxa4 64.Kc1 Bb3 65.Bg6 Kc3 66.Bf5 a4 67.
Kb1 a3 68.Ka1 Kd2 69.Bd7 Bd5 70.Bb5 Kc3 71.Be2 Kd4 72.Bb5 Be6 73.Kb1 Kc3 
74.Be2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Muir, Andrew"]
[Black "Rafael, John"]
[Result "1-0"]
[ECO "E80"]
[EventDate "1975.08.16"]
[PlyCount "71"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 Nbd7 6.Be3 c6 7.Bd3 e5 8.d5 a5 9.
Nge2 O-O 10.Qd2 Qc7 11.O-O Ne8 12.a3 f5 13.b4 f4 14.Bf2 Ndf6 15.Rab1 g5 
16.c5 g4 17.Bc4 Kh8 18.Rfd1 cxd5 19.Bxd5 axb4 20.Nb5 Qa5 21.Rxb4 gxf3 22.
gxf3 Nxd5 23.Qxd5 dxc5 24.Bxc5 Rg8 25.Kh1 Ra6 26.Nec3 Nc7 27.Nd6 h6 28.Qc4
Rc6 29.Na4 Ne6 30.Rb5 Qc7 31.Qd5 Kh7 32.Nxc8 Rxc8 33.Bd6 Rxd6 34.Qxd6 Qf7 
35.Rg1 Rc6 36.Qd5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Nurmi, Peter"]
[Black "Chekhov, Valery"]
[Result "0-1"]
[WhiteElo "2240"]
[ECO "B33"]
[EventDate "1975.08.16"]
[PlyCount "44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Bxf6 
gxf6 9.Na3 b5 10.Nd5 f5 11.exf5 Bxf5 12.Bd3 e4 13.Qe2 Nd4 14.Qe3 Bg7 15.
Bxe4 O-O 16.O-O-O Bxe4 17.Qxe4 Re8 18.Qd3 Qg5+ 19.Ne3 Qf6 20.c3 Qxf2 21.
cxd4 Rxe3 22.Rhf1 Rc8+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Pablo Marin, Alejandro"]
[Black "Groszpeter, Attila"]
[Result "0-1"]
[ECO "B12"]
[EventDate "1975.08.16"]
[PlyCount "74"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.c4 e6 6.Nc3 Nd7 7.cxd5 cxd5 8.Bg5 Be7 
9.Qd2 a6 10.Be2 Rc8 11.Rc1 b5 12.a4 b4 13.Nd1 a5 14.Nh3 f6 15.exf6 Ngxf6 
16.Bxf6 Bxf6 17.Nf4 Rxc1 18.Qxc1 O-O 19.Nxh5 Bxd4 20.Ng3 Nc5 21.Nxf5 Rxf5 
22.Ne3 Bxe3 23.fxe3 Qc7 24.Kd1 d4 25.exd4 Qd7 26.Qc4 Qxa4+ 27.Kd2 Rd5 28.
Ke3 Nb7 29.Qc7 Nd6 30.Bd3 Qe8 31.Rh3 Nf5+ 32.Bxf5 exf5+ 33.Kf2 Rxd4 34.
Qxa5 Rd2+ 35.Kg1 Rd1+ 36.Kh2 Qb8+ 37.g3 Qb7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Rayner, Emmanuel"]
[Black "Weber, Jean-Marie"]
[Result "1/2-1/2"]
[ECO "B13"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Na5 8.Qa4+ 
Bd7 9.Qc2 g6 10.Nf3 Bg7 11.O-O O-O 12.h3 Rc8 13.Nbd2 Nc4 14.Ne5 Nxe5 15.
Bxe5 Nh5 16.Bxg7 Kxg7 17.Be2 Nf4 18.Bf3 e5 19.dxe5 Qg5 20.Kh1 Rfe8 21.Rae1
Bf5 22.Qa4 Nd3 23.Nb3 Nxe1 24.Rxe1 Be4 25.Bxe4 dxe4 26.Qxe4 b6 27.f4 Qh4 
28.Nd4 Qe7 29.f5 f6 30.Ne6+ Kg8 31.Qd5 Qf7 32.exf6 Rc5 33.Qd4 Rxf5 34.Re3 
Qxf6 35.Qc4 Qf7 36.Qb3 Rf6 37.Ng5 Rxe3 38.Nxf7 Rxf7 39.Qd5 Re2 40.b4 
1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Schussler, Harry"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[BlackElo "2390"]
[ECO "B51"]
[EventDate "1975.08.16"]
[PlyCount "132"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 Nf6 5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.Nd2 
Be7 9.Nc4 O-O 10.Bxd7 Bxd7 11.Nxd6 Qc7 12.Nf5 Bxf5 13.exf5 e4 14.Qe3 Bc5 
15.Qe2 Qe5 16.O-O Bd6 17.f4 Qxf5 18.Be3 a6 19.Rad1 Rad8 20.Kh1 Bb4 21.Bd4 
Bxc3 22.Bxc3 Rxd1 23.Qxd1 Nd5 24.Qd4 Nxc3 25.Qxc3 Rc8 26.Qb3 e3 27.Qxe3 
Rxc2 28.Qb6 Qd5 29.Rg1 Kh7 30.a3 Rd2 31.h3 Rd4 32.Rf1 Qc4 33.Rf2 Rxf4 34.
Rxf4 Qc1+ 35.Qg1 Qxf4 36.Qb6 Qe4 37.b4 f5 38.Qc5 f4 39.Qc3 b5 40.Kh2 Qf5 
41.Qf3 Qe5 42.Qd3+ Kg8 43.Kg1 Kf7 44.Qd7+ Kf6 45.Qc6+ Qe6 46.Qc3+ Kg6 47.
Kh2 Qd6 48.Kh1 Kf7 49.Qc2 Qe5 50.Qc6 Qf6 51.Qd7+ Kg6 52.Qd3+ Kg5 53.Qd5+ 
Kh4 54.Qd1 Qg5 55.Qd3 h5 56.a4 Qe5 57.Qd8+ g5 58.axb5 Qe1+ 59.Kh2 axb5 60.
Qd6 Qc3 61.Qc5 Qd3 62.Qb6 Qg3+ 63.Kh1 Qe3 64.Qxb5 Qe1+ 65.Kh2 g4 66.hxg4 
hxg4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Slimani, Abdelhamid"]
[Black "Avgoustianos, Avgousti"]
[Result "0-1"]
[ECO "B53"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Bd7 6.Qd1 Nf6 7.Nc3 g6 8.Bf4 
Bg7 9.Qd2 O-O 10.Bh6 Qa5 11.Bxg7 Kxg7 12.O-O Nxe4 13.Nxe4 Qxb5 14.Qc3+ f6 
15.Rfe1 Rac8 16.Qe3 Ne5 17.Nd4 Qb6 18.b3 h6 19.c4 f5 20.Nc3 f4 21.Qd2 g5 
22.Rad1 Qd8 23.Qc2 Qe8 24.f3 Qg6 25.Qf2 Rf7 26.Nc2 Bf5 27.Ne4 g4 28.Kh1 g3
29.Qxa7 Qh5 30.Qg1 Bxe4 31.fxe4 Ng4 32.Rd5 Qh4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Sunye Neto, Jaime"]
[Black "Lim Seng Hoo, Lorens"]
[Result "1-0"]
[WhiteElo "2205"]
[ECO "E90"]
[EventDate "1975.08.16"]
[PlyCount "73"]

1.d4 g6 2.c4 Bg7 3.Nf3 Nf6 4.Nc3 c5 5.d5 O-O 6.e4 d6 7.Bf4 Na6 8.Qd2 Nc7 
9.Be2 a6 10.a4 Rb8 11.O-O Bd7 12.e5 Nfe8 13.a5 b5 14.axb6 Rxb6 15.h3 Rb8 
16.Ra2 Rb4 17.Re1 Na8 18.Ne4 Qb6 19.Bd3 Bf5 20.Bh6 f6 21.exf6 exf6 22.
Nxf6+ Nxf6 23.Bxf5 gxf5 24.Bxg7 Kxg7 25.Qg5+ Kf7 26.Re6 Qd8 27.Rxa6 Nb6 
28.Ra7+ Nbd7 29.Rxd6 Qe7 30.Re6 Qxe6 31.dxe6+ Kxe6 32.Qe3+ Kd6 33.Qf4+ Ke7
34.Ne5 Rb6 35.Nxd7 Nxd7 36.Qe5+ Re6 37.Qg7+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Taruffi, Daniele"]
[Black "Rufenacht, Matthias"]
[Result "0-1"]
[ECO "A29"]
[EventDate "1975.08.16"]
[PlyCount "56"]

1.c4 e5 2.Nc3 Nf6 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nb6 6.Nf3 Nc6 7.d3 Be7 8.O-O 
Be6 9.Be3 O-O 10.Ne4 Nd5 11.Bc5 f5 12.Bxe7 Qxe7 13.Neg5 Nb6 14.Nxe6 Qxe6 
15.b4 Nxb4 16.Ng5 Qe7 17.Qb3+ Kh8 18.Bxb7 Rab8 19.Bg2 c5 20.Nf3 Nc6 21.
Rfc1 e4 22.dxe4 fxe4 23.Nd2 Nd4 24.Qd1 e3 25.Nf3 exf2+ 26.Kxf2 Rbe8 27.Bf1
Qe3+ 28.Kg2 Nxe2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Kokkinos, Leonidas"]
[Result "1-0"]
[ECO "B77"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Bc4 
Nc6 9.Qd2 Bd7 10.h4 Rc8 11.Bb3 a6 12.O-O-O h5 13.Nxc6 Bxc6 14.g4 Kh7 15.
Rdg1 b5 16.Ne2 a5 17.Bd5 Be8 18.gxh5 Nxh5 19.Nf4 Nxf4 20.Bxf4 e6 21.h5 g5 
22.Bxg5 Qc7 23.Bb3 a4 24.h6 Be5 25.Bf6 Bxf6 26.Qg2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Tikkanen, Kari"]
[Black "Marquez, Raul"]
[Result "1-0"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.e4 d6 2.d4 Nf6 3.Bd3 g6 4.Ne2 Bg7 5.O-O O-O 6.c3 e5 7.f3 c5 8.Be3 Nbd7 
9.Nd2 Rb8 10.a4 cxd4 11.cxd4 d5 12.Qb3 Qa5 13.Qa3 Qd8 14.dxe5 Nxe5 15.Bxa7
Ra8 16.Bc5 Nc6 17.Bf2 Re8 18.Rfd1 Bd7 19.exd5 Nxd5 20.Qb3 Rxe2 21.Bxe2 Nf4
22.Bf1 Nd4 23.Qe3 g5 24.Rdc1 Be6 25.Kh1 f5 26.Bc4 Nd5 27.Bxd5 Bxd5 28.Nc4 
Ra6 29.Qd3 Ne6 30.Qxf5 Nf4 31.Rd1 Rh6 32.Be3 Qa5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "9"]
[White "Villareal, Jose Felix"]
[Black "Bach, Horst"]
[Result "1/2-1/2"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "99"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.e5 dxe5 6.dxe5 Qxd1+ 7.Kxd1 Ng4 8.Ke1
f6 9.h3 Nh6 10.Nd5 Kd8 11.exf6 exf6 12.g4 Re8+ 13.Kf2 c6 14.Nc3 Nd7 15.Be3
Nf8 16.Re1 Kc7 17.Bd3 Bd7 18.Kf1 f5 19.g5 Nf7 20.Rh2 Ne6 21.Nf3 Bf8 22.Bc4
Bd6 23.Rd2 Re7 24.Red1 Rae8 25.Ne2 b6 26.Bd4 Nxd4 27.Nfxd4 Nd8 28.Nf3 Bc5 
29.Ne5 Be6 30.Bxe6 Nxe6 31.Rd7+ Kc8 32.Rxe7 Rxe7 33.Nxc6 Rc7 34.Ne5 Be3 
35.c3 Nxf4 36.Nxf4 Bxf4 37.Nf3 Rd7 38.Re1 Rd3 39.Kf2 Kd7 40.h4 Rd6 41.Rh1 
Kc6 42.h5 Kd5 43.hxg6 hxg6 44.Rh7 a5 45.b3 Rc6 46.Rh4 Bd6 47.c4+ Kc5 48.
Nd4 Rc8 49.Ne6+ Kc6 50.Nd4+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Avgoustianos, Avgousti"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[ECO "B96"]
[EventDate "1975.08.16"]
[PlyCount "82"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 b5 8.Qf3 Bb7 
9.O-O-O Be7 10.Bd3 b4 11.Nce2 Nbd7 12.g4 h6 13.Bxf6 Bxf6 14.Rhf1 Nc5 15.
Kb1 Qc7 16.g5 hxg5 17.fxg5 Be5 18.h3 O-O-O 19.Qg4 g6 20.Rf2 Kb8 21.Rdf1 
Rh7 22.Nf3 Bh8 23.Nd2 a5 24.Nb3 Nxd3 25.cxd3 a4 26.Nd2 b3 27.axb3 axb3 28.
Nxb3 Qb6 29.Nec1 d5 30.Qg3+ Ka8 31.e5 d4 32.Rxf7 Rxf7 33.Rxf7 Qb5 34.Qe1 
Bxe5 35.Qa5+ Qxa5 36.Nxa5 Bd5 37.Ne2 Rh8 38.Ng1 Bh2 39.Nf3 Rxh3 40.Nxd4 e5
41.Rd7 exd4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Bach, Horst"]
[Black "Hoi, Carsten"]
[Result "0-1"]
[ECO "C09"]
[EventDate "1975.08.16"]
[PlyCount "60"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nc6 6.Bb5 Bd6 7.dxc5 Bxc5 8.
O-O Ne7 9.Nb3 Bd6 10.Bd2 O-O 11.Bc3 Qb6 12.Bd3 Nb4 13.Be2 Bf5 14.Nfd4 Bg6 
15.Qd2 a5 16.Nb5 Nxc2 17.Rac1 Nb4 18.a3 Nbc6 19.Nxa5 Nxa5 20.Bxa5 Bxh2+ 
21.Kxh2 Rxa5 22.Qe3 Qf6 23.Qd4 Qg5 24.Rc5 Be4 25.f3 Qh4+ 26.Kg1 Nf5 27.Qb4
Ng3 28.Re1 Ra6 29.Nc3 Rh6 30.fxe4 Nh1 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Bonaposta, Ferdinand"]
[Black "Marquez, Raul"]
[Result "0-1"]
[ECO "B47"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.f4 Qc7 6.Nc3 Nc6 7.a3 b5 8.Nf3 d6 
9.Bd3 Nf6 10.O-O Be7 11.Qe1 Bb7 12.e5 dxe5 13.fxe5 Nd7 14.Qg3 Ncxe5 15.Be4
Bxe4 16.Nxe4 Nxf3+ 17.Qxf3 O-O 18.c3 Nc5 19.Bf4 e5 20.Be3 Rad8 21.Rad1 f6 
22.Rxd8 Rxd8 23.h3 Nxe4 24.Qxe4 Qd7 25.Kh2 Qd3 26.Qxd3 Rxd3 27.Bc1 Kf7 28.
Kg1 Bc5+ 29.Kh2 Ke6 30.b4 Bb6 31.Bb2 e4 32.g3 Rd2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Bueno Perez, Lazaro Antonio"]
[Black "Mestel, Andrew Jonathan"]
[Result "0-1"]
[BlackElo "2290"]
[ECO "B73"]
[EventDate "1975.08.16"]
[PlyCount "68"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O 
O-O 9.Qd2 Ng4 10.Bxg4 Bxg4 11.Nxc6 bxc6 12.Bh6 Bxh6 13.Qxh6 Rb8 14.Rab1 
Be6 15.b3 Qb6 16.Na4 Qb4 17.Qe3 c5 18.Rfd1 Rfc8 19.f4 c4 20.Rd4 Qa5 21.
Rbd1 Bd7 22.Rd5 Qb4 23.Qxa7 Bg4 24.Rf1 Be2 25.Ra1 cxb3 26.cxb3 Qxe4 27.Qd4
Qxd4+ 28.Rxd4 Rc2 29.Re4 Ba6 30.Rxe7 Bb7 31.Rd1 Rxg2+ 32.Kf1 Rxh2 33.Rxd6 
Rc8 34.Rd1 Rcc2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Chekhov, Valery"]
[Black "Barlov, Dragan"]
[Result "1/2-1/2"]
[ECO "B02"]
[EventDate "1975.08.16"]
[PlyCount "103"]

1.e4 Nf6 2.Nc3 d5 3.e5 d4 4.exf6 dxc3 5.fxg7 cxd2+ 6.Qxd2 Qxd2+ 7.Bxd2 
Bxg7 8.O-O-O Nc6 9.Bb5 Bd7 10.Nf3 O-O-O 11.Rhe1 e6 12.Ng5 Rdf8 13.Be3 a6 
14.Be2 h6 15.Ne4 Ne7 16.Bh5 b6 17.Be2 Bb5 18.Bxb5 axb5 19.Bd4 Bxd4 20.Rxd4
Nc6 21.Rd3 Rhg8 22.Rg3 f5 23.Nd2 e5 24.Nf3 e4 25.Rxg8 Rxg8 26.Nh4 Rg5 27.
g3 Ne5 28.Rd1 Ng4 29.f4 exf3 30.Nxf3 Rh5 31.h4 Nf2 32.Rd5 Ne4 33.g4 Nf6 
34.Rxf5 Rxf5 35.gxf5 Ne4 36.Ne5 Kd8 37.b4 Ke7 38.Ng4 h5 39.Ne3 Kf6 40.c4 
bxc4 41.a4 Nc3 42.a5 Na2+ 43.Kb2 Nxb4 44.axb6 cxb6 45.Kc3 Nc6 46.Nd5+ Kxf5
47.Nxb6 Ne5 48.Nxc4 Nf3 49.Kd3 Kf4 50.Ke2 Kg3 51.Nd2 Nxh4 52.Ne4+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Christiansen, Larry"]
[Black "Nurmi, Peter"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2240"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.Nf3 g6 2.e4 Bg7 3.d4 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O c6 7.h3 Nbd7 8.e5 dxe5
9.dxe5 Nd5 10.Nxd5 cxd5 11.Bf4 Nc5 12.Qd2 b6 13.Rad1 Bb7 14.Bh6 Qc7 15.c3 
f6 16.Bxg7 Kxg7 17.Qe3 fxe5 18.Qxe5+ Qxe5 19.Nxe5 Rf5 20.Ng4 e6 21.Rfe1 h5
22.Ne3 Rf4 23.Bf3 Raf8 24.Nc2 Bc8 25.Nd4 g5 26.b4 Na4 27.Nxe6+ Bxe6 28.
Rxe6 Nxc3 29.Rd3 g4 30.hxg4 hxg4 31.Bxg4 Rxg4 32.Rxc3 Rxb4 33.Rg3+ Kf7 34.
Rh6 Rf4 35.f3 Ke7 36.Rg5 R4f5 37.Rh7+ Ke6 38.Rxf5 Kxf5 39.Rxa7 Rc8 40.Ra6 
Rc2 41.Rxb6 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Delaney, Paul"]
[Black "Villareal, Jose Felix"]
[Result "0-1"]
[ECO "A08"]
[EventDate "1975.08.16"]
[PlyCount "110"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 Be7 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.Re1 b5 
9.e5 Ne8 10.Nf1 Nc7 11.Bf4 c4 12.d4 b4 13.h4 Nb5 14.N1h2 Qb6 15.Be3 c3 16.
b3 f5 17.exf6 Bxf6 18.Ng4 Nd6 19.Nge5 Nf5 20.Nxc6 Nxe3 21.Rxe3 Qxc6 22.g4 
Be7 23.Ne5 Qb6 24.Rf3 Bf6 25.g5 Bxe5 26.Rxf8+ Kxf8 27.dxe5 Bd7 28.Qg4 Be8 
29.h5 a5 30.a4 g6 31.h6 Ra7 32.Bh3 Rf7 33.Rf1 Ke7 34.Qg3 Qd4 35.Qe3 Qxe3 
36.fxe3 Rxf1+ 37.Bxf1 Bxa4 38.Bd3 Be8 39.Kf2 Kd8 40.Ke2 Kc7 41.Ba6 a4 42.
bxa4 Bxa4 43.Bd3 Be8 44.Ba6 Kc6 45.Kd1 Kc5 46.Bc8 d4 47.Bxe6 dxe3 48.Bg8 
Ba4 49.Bxh7 Bxc2+ 50.Ke2 Kd4 51.Bg8 Bd3+ 52.Kf3 c2 53.h7 c1=Q 54.e6 Qf1+ 
55.Kg3 Qf2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Gaspar, Vache"]
[Black "Rayner, Emmanuel"]
[Result "1-0"]
[ECO "A01"]
[EventDate "1975.08.16"]
[PlyCount "116"]

1.b3 e5 2.Bb2 d6 3.c4 Nd7 4.g3 g6 5.Bg2 Bg7 6.d3 f5 7.Nf3 Ngf6 8.O-O O-O 
9.Nc3 Re8 10.e4 Nc5 11.b4 Ne6 12.exf5 gxf5 13.Re1 Rf8 14.a4 a5 15.b5 c5 
16.bxc6 bxc6 17.Nh4 Rb8 18.Rb1 Nd4 19.Ne2 c5 20.Nxd4 cxd4 21.Ba3 Rxb1 22.
Qxb1 Qc7 23.Qb5 Kh8 24.Qc6 Qxc6 25.Bxc6 Rd8 26.f3 Bf8 27.Rb1 Be6 28.Re1 
Rc8 29.Bb5 Nd7 30.f4 Nc5 31.Bxc5 Rxc5 32.Nf3 Bh6 33.Nxd4 Bxc4 34.Bxc4 exd4
35.Re8+ Kg7 36.Ra8 Kg6 37.Bb5 Bg7 38.Rxa5 Bf6 39.Ra8 Be7 40.Be8+ Kf6 41.
Bb5 Rc1+ 42.Kg2 Ra1 43.h3 Ra3 44.a5 d5 45.a6 Ra2+ 46.Kf3 Bb4 47.Re8 Ra5 
48.g4 fxg4+ 49.hxg4 Bc5 50.Rb8 h6 51.Rb7 Kg6 52.Be8+ Kf6 53.Kf2 Ke6 54.Rh7
Bf8 55.a7 Kd6 56.f5 Ra3 57.Rh8 Bg7 58.Ba4 Rxd3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Ghysels, Chris"]
[Black "Thipsay, Praveen Mahadeo"]
[Result "0-1"]
[ECO "C45"]
[EventDate "1975.08.16"]
[PlyCount "78"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.a4 a6 7.Nc3 Nge7 8.Bg5 
f6 9.Bf4 O-O 10.Be2 d6 11.O-O Be6 12.Nd5 Ba7 13.Kh1 Bf7 14.Bg3 Nxd5 15.
exd5 Ne7 16.c4 b5 17.Re1 bxc4 18.Bxc4 c6 19.Bxa6 Bxd5 20.a5 Bxf2 21.Bxf2 
Rxa6 22.Qe2 Ra8 23.Bb6 Qd7 24.Qxe7 Qh3 25.Qe2 Qxb3 26.Ra3 Qb4 27.Re3 Bf7 
28.Re4 Qb3 29.Qd2 Bd5 30.Rb4 Qa2 31.Qc2 Rfe8 32.Rxe8+ Rxe8 33.Ra4 Re1+ 34.
Bg1 Qb1 35.Qxb1 Rxb1 36.a6 Rxb2 37.Rg4 Ra2 38.a7 c5 39.Rg3 Rxa7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Gigerl, Erich"]
[Black "Rafael, John"]
[Result "1-0"]
[ECO "E80"]
[EventDate "1975.08.16"]
[PlyCount "103"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 a5 6.Be3 Na6 7.Bd3 Bd7 8.Nge2 O-O 
9.O-O e5 10.dxe5 dxe5 11.Nd5 Nxd5 12.cxd5 f5 13.Nc3 f4 14.Bf2 g5 15.Re1 
Rf6 16.Qb3 Qb8 17.d6+ Be6 18.Bc4 Bxc4 19.Qxc4+ Kh8 20.dxc7 Nxc7 21.Nb5 Rc6
22.Qd3 Raa6 23.Rec1 Bf6 24.h3 Nxb5 25.Qxb5 Qc7 26.Rc5 Ra8 27.Rac1 Rc8 28.
Rxc6 bxc6 29.Qb6 Be7 30.Qxc7 Rxc7 31.Bc5 Bxc5+ 32.Rxc5 Rb7 33.b3 a4 34.
bxa4 Ra7 35.a5 Kg7 36.Rxe5 Kf6 37.Rf5+ Kg6 38.Rc5 Kh5 39.Kf2 Rb7 40.Rxc6 
Rb2+ 41.Kg1 Rxa2 42.a6 Ra5 43.Kh2 h6 44.Rd6 Ra2 45.Re6 Ra5 46.Rf6 Ra2 47.
e5 Ra5 48.e6 Rxa6 49.e7 Rxf6 50.e8=Q+ Kh4 51.Qd7 Kh5 52.Qg4+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Groszpeter, Attila"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[ECO "B80"]
[EventDate "1975.08.16"]
[PlyCount "62"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g3 d6 7.Bg2 Bd7 8.O-O 
Be7 9.Be3 a6 10.Qe2 Qc7 11.f4 O-O 12.f5 Nxd4 13.Bxd4 e5 14.Be3 b5 15.a3 h6
16.Nd5 Nxd5 17.exd5 b4 18.Rf2 bxa3 19.bxa3 Rfb8 20.c3 a5 21.Qg4 Kh8 22.Qh5
f6 23.g4 Rb7 24.g5 Be8 25.g6 Bf8 26.Qh4 Qd8 27.Bf1 Rab8 28.Raa2 a4 29.Ba6 
Rb3 30.Bc4 R3b7 31.Ba6 Rb3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Henao, Raul Fernando"]
[Black "Bernstein, David"]
[Result "1-0"]
[WhiteElo "2270"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Be2 c5 7.dxc5 Qa5 8.O-O 
Qxc5+ 9.Kh1 Nc6 10.Qe1 Bg4 11.Bd3 Rfc8 12.Be3 Qa5 13.Nd4 Bd7 14.Nb3 Qd8 
15.Qh4 Ng4 16.Bd2 e5 17.Qg3 exf4 18.Bxf4 Nge5 19.Nd5 f6 20.Bxe5 Nxe5 21.
Nd4 Rc5 22.b4 Rxd5 23.exd5 Rc8 24.Be2 Qc7 25.Rab1 f5 26.Rfd1 Bf6 27.c4 
Nxc4 28.Bxc4 Be5 29.Qg5 Qxc4 30.Rbc1 Bf6 31.Rxc4 Bxg5 32.Rxc8+ Bxc8 33.Nb5
Bf4 34.g3 Be5 35.Rc1 Bd7 36.Nxa7 Be8 37.Rc8 Kf7 38.Rb8 Ba4 39.Rxb7+ Kf6 
40.Rc7 Bd1 41.Kg2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Jordan, William"]
[Black "Bonilla, Jose"]
[Result "1-0"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "109"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Nbd7 7.Be3 c5 8.d5 Nb6
9.a4 a5 10.Ne1 Ne8 11.f4 f5 12.exf5 Bxf5 13.Bf3 Nc4 14.Bc1 Bd4+ 15.Kh1 h5 
16.Qe2 Nb6 17.Nd1 Bg7 18.Be4 Qd7 19.Nf3 Bxe4 20.Qxe4 Qf5 21.Qxe7 Qxd5 22.
Nc3 Qc4 23.Bd2 Rf7 24.Qg5 Qe6 25.Nh4 Qf6 26.Nxg6 Qxg5 27.fxg5 Nc4 28.Bf4 
Nxb2 29.Nd5 Nc4 30.Rab1 Ra6 31.Nde7+ Kh7 32.Rxb7 Rb6 33.Rxb6 Nxb6 34.Rf3 
Nd5 35.Nf8+ Rxf8 36.Nxd5 Rf7 37.Bd2 Ra7 38.Kg1 Kg6 39.Kf2 Be5 40.h3 Ng7 
41.h4 Nf5 42.Nf4+ Bxf4 43.Rxf4 d5 44.c4 d4 45.Ke2 Rb7 46.Kd3 Rb2 47.Bxa5 
Ra2 48.Bb6 Rxa4 49.Bxc5 Ra2 50.Bxd4 Rxg2 51.Ke4 Rg4 52.Rxg4 hxg4 53.c5 
Nxd4 54.Kxd4 g3 55.Ke3 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Kokkinos, Leonidas"]
[Black "Slimani, Abdelhamid"]
[Result "1-0"]
[ECO "C43"]
[EventDate "1975.08.16"]
[PlyCount "33"]

1.e4 e5 2.Nf3 Nf6 3.d4 exd4 4.e5 Nd5 5.Qxd4 Nb4 6.Qe4 Be7 7.a3 N4c6 8.Bd3 
b6 9.O-O Bb7 10.Nc3 Qc8 11.Qg4 g6 12.Bg5 Bxg5 13.Qxg5 Qd8 14.Qh6 Ne7 15.
Ng5 Ng8 16.Qg7 Qxg5 17.Ne4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Kouatly, Bachar"]
[Black "Pablo Marin, Alejandro"]
[Result "0-1"]
[ECO "A68"]
[EventDate "1975.08.16"]
[PlyCount "72"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 c5 7.d5 e6 8.Be2 exd5 9.
cxd5 b5 10.e5 dxe5 11.fxe5 Ng4 12.Bg5 f6 13.exf6 Bxf6 14.Bxf6 Qxf6 15.Qd2 
b4 16.Nd1 Ba6 17.O-O Bxe2 18.Qxe2 Nd7 19.Ne3 Qe7 20.Rae1 Rae8 21.Qd3 Nxe3 
22.Rf2 Nb6 23.d6 Qe4 24.Qxe4 Rxe4 25.Rfe2 Nbd5 26.Nd2 Ref4 27.g3 R4f6 28.
d7 R6f7 29.Rxe3 Nxe3 30.Rxe3 Rxd7 31.Ne4 Rd1+ 32.Kg2 Rc1 33.g4 Rc2+ 34.Kg3
Rxb2 35.g5 Rxa2 36.Nf6+ Rxf6 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Kuligowski, Adam"]
[Black "Sunye Neto, Jaime"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2205"]
[ECO "E16"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.d4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.c4 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 d6 8.Nc3 
O-O 9.d5 e5 10.O-O Bc8 11.b4 Nbd7 12.e4 h6 13.Ne1 a5 14.Nd3 Ba6 15.b5 Bc8 
16.f4 Qe7 17.f5 Kh7 18.h4 Rg8 19.Rf3 g5 20.fxg6+ fxg6 21.Raf1 Rf8 22.Bh3 
Ng8 23.Be6 Rxf3 24.Rxf3 Ndf6 25.Bxc8 Rxc8 26.Nf2 Rf8 27.Kg2 Nd7 28.Rxf8 
Qxf8 29.Nd3 Ngf6 30.Qe2 h5 31.Nd1 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Lim Seng Hoo, Lorens"]
[Black "Botto, Dardo"]
[Result "1-0"]
[ECO "A57"]
[EventDate "1975.08.16"]
[PlyCount "65"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.f3 d6 6.e4 g6 7.Na3 axb5 8.Bxb5+ Nbd7
9.Ne2 Bg7 10.Nc3 O-O 11.Bg5 Ne8 12.Nc4 Ne5 13.Qd2 Nc7 14.Nxe5 Bxe5 15.Bc6 
Ba6 16.Bxa8 Nxa8 17.Bh6 Re8 18.Kf2 Nb6 19.b3 e6 20.Be3 Bxc3 21.Qxc3 exd5 
22.Qa5 Bd3 23.Rhe1 dxe4 24.Rad1 Qh4+ 25.Kg1 Nd5 26.Bf2 Qg5 27.h4 Qd8 28.
Qxd8 Rxd8 29.fxe4 Nf4 30.Be3 Ne2+ 31.Kf2 Bb5 32.Rxe2 Bxe2 33.Kxe2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Petursson, Margeir"]
[Black "Tikkanen, Kari"]
[Result "1/2-1/2"]
[ECO "A10"]
[EventDate "1975.08.16"]
[PlyCount "84"]

1.c4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.Nc3 d6 7.Rb1 e5 8.d3 a5 9.
a3 Nc6 10.b4 axb4 11.axb4 h6 12.b5 Ne7 13.Bb2 g5 14.Nd5 Ng6 15.Qc2 Be6 16.
Nd2 Rb8 17.Bc3 Rf7 18.Nb3 Nxd5 19.cxd5 Bd7 20.b6 cxb6 21.Bb4 Rc8 22.Qa2 
Bb5 23.Rfc1 Rxc1+ 24.Rxc1 Rc7 25.Rxc7 Qxc7 26.Qa3 Bf8 27.Nd2 h5 28.Nf1 Kf7
29.Ne3 Kf6 30.Qb2 Ba6 31.Qa3 Be7 32.Nc4 Bxc4 33.dxc4 g4 34.e4 f4 35.Bf1 
Bf8 36.Bd2 Bh6 37.Qa4 Kf7 38.h3 Bf8 39.Qc2 fxg3 40.Be3 g2 41.Bxg2 b5 42.
hxg4 hxg4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Ristic, Nenad"]
[Black "Schussler, Harry"]
[Result "0-1"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "76"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 O-O 6.Bd3 Nc6 7.e5 dxe5 8.fxe5 
Ne8 9.Bc4 Bg4 10.Be3 Na5 11.Be2 c5 12.dxc5 Qb8 13.O-O Bxf3 14.Rxf3 Bxe5 
15.Nd5 Nc6 16.Bc4 e6 17.Nf4 Ng7 18.c3 Nf5 19.Bd2 Qc7 20.b4 Rad8 21.Bd3 Qd7
22.Qe1 Bg7 23.Rd1 Ne5 24.Rh3 Qa4 25.Bc1 Qxa2 26.Rd2 Qa1 27.Bxf5 Rxd2 28.
Bxg6 fxg6 29.Qxd2 Nc4 30.Qe1 Rxf4 31.Qxe6+ Kh8 32.Qe1 Qb1 33.b5 Re4 34.Qd1
Qxb5 35.Rd3 Qxc5+ 36.Kh1 Qf2 37.Rd8+ Bf8 38.Bd2 Nxd2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Rufenacht, Matthias"]
[Black "Inkiov, Ventzislav"]
[Result "0-1"]
[BlackElo "2335"]
[ECO "B50"]
[EventDate "1975.08.16"]
[PlyCount "84"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.d3 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O Nc6 8.Re1 Qc7 
9.d4 Bg4 10.h3 Bxf3 11.Bxf3 cxd4 12.cxd4 Nd7 13.d5 Nce5 14.Bg2 Nc5 15.Bf1 
Qa5 16.Nc3 Qb4 17.Rb1 f5 18.exf5 Rxf5 19.f4 Nc4 20.g4 Rf7 21.Bxc4 Bxc3 22.
Rf1 Qxc4 23.bxc3 Qxa2 24.Be3 b6 25.f5 Qc4 26.fxg6 Rxf1+ 27.Qxf1 Qxf1+ 28.
Rxf1 hxg6 29.Bg5 Re8 30.Re1 e5 31.Kg2 a5 32.Kf3 a4 33.Ra1 b5 34.Ke2 Ra8 
35.Be7 Ra6 36.Ra3 Kf7 37.Bg5 Ne4 38.h4 Ra8 39.Kd3 Nf2+ 40.Ke2 Nxg4 41.Kf3 
Nf6 42.Bxf6 Kxf6 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Taruffi, Daniele"]
[Black "Knudsen, Ole Scott"]
[Result "0-1"]
[ECO "A22"]
[EventDate "1975.08.16"]
[PlyCount "50"]

1.c4 e5 2.Nc3 Nf6 3.g3 Bb4 4.Bg2 O-O 5.e3 Re8 6.Nge2 c6 7.Qb3 Na6 8.O-O e4
9.f3 Bxc3 10.Nxc3 Nc5 11.Qa3 d6 12.Nxe4 Ncxe4 13.fxe4 Nxe4 14.d3 Nf6 15.e4
h6 16.Bf4 d5 17.e5 Ng4 18.cxd5 Qb6+ 19.Kh1 Nf2+ 20.Rxf2 Qxf2 21.dxc6 bxc6 
22.Qc3 Be6 23.Rf1 Qb6 24.Bxc6 Rac8 25.Rc1 Qxc6+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Tumanon, Frederic"]
[Black "Muir, Andrew"]
[Result "0-1"]
[ECO "B89"]
[EventDate "1975.08.16"]
[PlyCount "96"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.O-O 
O-O 9.f4 d5 10.exd5 exd5 11.Be2 Re8 12.Kh1 Bb4 13.Qd3 Bxc3 14.Qxc3 Nxd4 
15.Qxd4 Qe7 16.Rf3 Bg4 17.Re1 Bxf3 18.Bxf3 Rac8 19.c3 b6 20.h3 Rc6 21.f5 
Qc5 22.Qd2 Qc4 23.Be2 Qa4 24.b3 Qh4 25.Bf3 Ne4 26.Bxe4 Rxe4 27.Bf2 Qe7 28.
Rd1 Rd6 29.Bg3 Rd7 30.a4 h6 31.Rf1 Re2 32.Qf4 Qe4 33.Rf2 Qxf4 34.Rxf4 Re3 
35.Rf3 d4 36.cxd4 Rxf3 37.gxf3 Rxd4 38.Bb8 a6 39.Ba7 Rb4 40.Kg2 Rxb3 41.h4
Kf8 42.h5 Ke7 43.f4 Kf6 44.a5 bxa5 45.Bd4+ Kxf5 46.Bxg7 Kxf4 47.Bxh6+ Kg4 
48.Bg7 Kxh5 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Vincent, Stephane"]
[Black "Barkan, Ozdal"]
[Result "1-0"]
[ECO "C51"]
[EventDate "1975.08.16"]
[PlyCount "35"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 exd4 7.O-O Bb6 8.cxd4 
d6 9.Nc3 Nf6 10.h3 O-O 11.Bg5 Na5 12.Bd3 Qd7 13.Bxf6 gxf6 14.Nd5 Kh8 15.
Nxf6 Qe7 16.e5 dxe5 17.dxe5 h6 18.Qd2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "10"]
[White "Weber, Jean-Marie"]
[Black "Al-Atar, S. Salim"]
[Result "1/2-1/2"]
[ECO "D53"]
[EventDate "1975.08.16"]
[PlyCount "23"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 Be7 5.Nc3 O-O 6.cxd5 Nxd5 7.Bxe7 Qxe7 8.e3
Nxc3 9.bxc3 c5 10.Bd3 Nc6 11.O-O Rd8 12.Qc2 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Al-Atar, S. Salim"]
[Black "Delaney, Paul"]
[Result "0-1"]
[ECO "E73"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6 7.Be3 e5 8.d5 Nbd7 
9.g4 Nc5 10.f3 h5 11.b4 Na6 12.b5 Nc5 13.h3 Nh7 14.Qd2 f5 15.gxf5 gxf5 16.
Bd3 Qh4+ 17.Bf2 Qf6 18.O-O-O Bh6 19.Be3 Bxe3 20.Qxe3 f4 21.Qf2 h4 22.Nge2 
Kf7 23.Bc2 Bd7 24.Rdg1 Rg8 25.Kb2 Rxg1 26.Rxg1 Rg8 27.Rxg8 Kxg8 28.Ng1 Qg5
29.Nce2 Nf6 30.Kc3 Nh5 31.a3 Ng3 32.Nc1 Nh5 33.Nce2 a6 34.a4 Kf8 35.Kb4 b6
36.Qe1 Qd8 37.Qa1 Ng3 38.Nxf4 Qg5 39.Nd3 Qd2+ 40.Qc3 a5+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Avgoustianos, Avgousti"]
[Black "Gigerl, Erich"]
[Result "1-0"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "129"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Qe2 
O-O 9.Be3 Qa5 10.O-O Nc6 11.h3 Nb4 12.a3 Nxd3 13.cxd3 a6 14.a4 Bd7 15.Nd2 
d5 16.exd5 Nxd5 17.Nxd5 Qxd5 18.Nc4 Qe6 19.Rae1 Rfe8 20.Qf2 Qf5 21.g4 Qf6 
22.b3 Qc3 23.Rb1 Rad8 24.Rfd1 Bc6 25.d4 Be4 26.Rb2 b5 27.axb5 axb5 28.Ne5 
Rc8 29.Qd2 f6 30.Nd7 Qc7 31.Nc5 Ba8 32.d5 Qd6 33.Ne6 Bh8 34.b4 Rc4 35.Bc5 
Qd7 36.f5 gxf5 37.gxf5 Rh4 38.Qf2 Rh5 39.Qf3 Rg5+ 40.Nxg5 fxg5 41.Re2 Bf6 
42.Qe4 Rd8 43.Bxe7 Re8 44.Qe6+ Qxe6 45.Rxe6 Bxe7 46.f6 Kf7 47.Rxe7+ Rxe7 
48.fxe7 Kxe7 49.d6+ Kd7 50.Kf2 h5 51.Kg3 Be4 52.Rd4 Bc6 53.Rd3 Bb7 54.h4 
g4 55.Kf4 Bf3 56.Ke5 Bb7 57.Ra3 Kd8 58.Ra7 Bc8 59.Rg7 Bd7 60.Kd5 Kc8 61.
Kc5 Kd8 62.Kd4 Bc8 63.Kd5 Bd7 64.Rg8+ Be8 65.Ke6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Barkan, Ozdal"]
[Black "Bonilla, Jose"]
[Result "1-0"]
[ECO "E81"]
[EventDate "1975.08.16"]
[PlyCount "123"]

1.e4 d6 2.d4 Nf6 3.f3 g6 4.c4 Bg7 5.Nc3 O-O 6.Be3 Nbd7 7.Qd2 Re8 8.Nge2 c6
9.g4 e5 10.d5 cxd5 11.cxd5 Nb6 12.Ng3 Rf8 13.Nb5 a6 14.Qa5 axb5 15.Qxb6 
Qxb6 16.Bxb6 Bd7 17.g5 Ne8 18.Bd3 f6 19.gxf6 Rxf6 20.Ke2 Bh6 21.Be3 Bxe3 
22.Kxe3 Nc7 23.a3 Raf8 24.Be2 Na8 25.Nf1 Nb6 26.Nd2 Rf4 27.h4 R8f7 28.Rac1
Be8 29.b3 Rg7 30.Nb1 h6 31.Nc3 Rgf7 32.Rcf1 b4 33.axb4 Nc8 34.Bc4 Kg7 35.
Rf2 Bd7 36.Ne2 R4f6 37.Rhh2 g5 38.hxg5 hxg5 39.Nc3 Ne7 40.Bb5 Ng8 41.Bxd7 
Rxd7 42.Rfg2 Rg6 43.Rh5 Kf6 44.b5 Rdg7 45.Kd3 Rh6 46.Rxh6+ Nxh6 47.b6 g4 
48.Nb5 Ke7 49.Rc2 g3 50.Rc7+ Kf8 51.Rxg7 Kxg7 52.Ke2 Nf7 53.Kf1 Kf6 54.Kg2
Kg6 55.Kxg3 Kg5 56.Nc7 Nd8 57.Ne8 Nf7 58.b4 Kh5 59.f4 exf4+ 60.Kxf4 Kg6 
61.b5 Ne5 62.Nxd6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Barlov, Dragan"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[BlackElo "2390"]
[ECO "B14"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Bg5 Be7 7.Nf3 O-O 8.c5 b6 
9.b4 Ne4 10.Bxe7 Qxe7 11.Na4 Bd7 12.Bd3 Nc6 13.b5 Nb4 14.O-O Nxd3 15.Qxd3 
bxc5 16.dxc5 a6 17.c6 axb5 18.Nb6 Ra3 19.Qxb5 Nc3 20.Qb2 Bxc6 21.Nd4 Ba8 
22.Nc2 Ra6 23.a4 Qa7 24.a5 Rxa5 25.Rxa5 Ne2+ 26.Kh1 Qxa5 27.Ra1 Qd2 28.
Nxa8 d4 29.Qb3 Nc1 30.Qb4 Qxc2 31.h3 d3 32.Nb6 d2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Bonaposta, Ferdinand"]
[Black "Tumanon, Frederic"]
[Result "0-1"]
[ECO "C01"]
[EventDate "1975.08.16"]
[PlyCount "48"]

1.e4 e6 2.Nf3 d5 3.exd5 exd5 4.d4 Bd6 5.Nc3 Nf6 6.Qe2+ Be6 7.Qb5+ Nbd7 8.
Qxb7 O-O 9.Bd3 Nb6 10.Be2 Bc8 11.Qc6 Bd7 12.Qb7 a6 13.Bd2 Qe7 14.O-O Rfb8 
15.Qxb8+ Rxb8 16.Bxa6 Nc4 17.Bxc4 dxc4 18.Rfe1 Qf8 19.Bg5 Rxb2 20.Bxf6 
gxf6 21.Nd5 Qh6 22.c3 Bc6 23.Ne7+ Bxe7 24.Rxe7 Bxf3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Botto, Dardo"]
[Black "Weber, Jean-Marie"]
[Result "1/2-1/2"]
[ECO "B12"]
[EventDate "1975.08.16"]
[PlyCount "150"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c4 dxc4 5.Bxc4 e6 6.Nc3 Nd7 7.Nge2 c5 8.Bf4 
cxd4 9.Nxd4 Rc8 10.Qb3 g6 11.Rd1 Bh6 12.Nxf5 gxf5 13.Bxh6 Nxh6 14.Bxe6 
fxe6 15.Qxe6+ Qe7 16.Qxh6 Qxe5+ 17.Kf1 Kd8 18.Qd2 Qe6 19.Nd5 Rg8 20.Qa5+ 
b6 21.Qxa7 Rxg2 22.Qxb6+ Nxb6 23.Nf4+ Qd7 24.Kxg2 Rc2 25.Rxd7+ Kxd7 26.
Rd1+ Ke7 27.Nd5+ Nxd5 28.Rxd5 Rxb2 29.Rxf5 Rxa2 30.Rh5 Kf6 31.Rxh7 Kg6 32.
Rb7 Kg5 33.Rb5+ Kg6 34.Kg3 Ra1 35.Rb6+ Kg5 36.Rb5+ Kg6 37.f3 Rg1+ 38.Kf2 
Rh1 39.Kg2 Ra1 40.h3 Rc1 41.Ra5 Rb1 42.Kg3 Rg1+ 43.Kf4 Rh1 44.Ra6+ Kg7 45.
Kg3 Rg1+ 46.Kf2 Rh1 47.Kg2 Rb1 48.h4 Rc1 49.Ra5 Kg6 50.Kg3 Rg1+ 51.Kf4 Rh1
52.Rg5+ Kf6 53.Rg4 Re1 54.Rg3 Rh1 55.Kg4 Kg6 56.Rg2 Ra1 57.h5+ Kh6 58.Rh2 
Rg1+ 59.Kf5 Ra1 60.f4 Ra5+ 61.Kg4 Ra1 62.Re2 Kg7 63.Re3 Ra5 64.Re7+ Kf6 
65.Rb7 Ra1 66.Rb6+ Kg7 67.Rg6+ Kf7 68.f5 Rg1+ 69.Kf4 Rf1+ 70.Kg5 Rg1+ 71.
Kh6 Rf1 72.Rg7+ Kf6 73.Rg6+ Kf7 74.Kg5 Rg1+ 75.Kf4 Rf1+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Chandler, Murray Graham"]
[Black "Ristic, Nenad"]
[Result "1/2-1/2"]
[ECO "B22"]
[EventDate "1975.08.16"]
[PlyCount "113"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Nf3 Nc6 7.Bc4 e6 8.O-O Be7
9.Qb3 Na5 10.Qa4+ Bd7 11.Bb5 Nc6 12.Nc3 Nxc3 13.bxc3 a6 14.exd6 Bxd6 15.
Be2 O-O 16.Qc2 Ne7 17.Qe4 Bc6 18.Qg4 Ng6 19.Ng5 Be7 20.Qh5 Bxg5 21.Qxg5 
Qxg5 22.Bxg5 h6 23.Be3 Nh4 24.f3 Nf5 25.Bf2 b5 26.Rab1 Bd5 27.a4 Rfc8 28.
axb5 axb5 29.Bxb5 Rxc3 30.Rfc1 Rac8 31.Rxc3 Rxc3 32.h3 Bc4 33.Bc6 g6 34.
Rb8+ Kg7 35.Be4 Ne3 36.Rb1 f5 37.Bc6 Kf6 38.f4 g5 39.fxg5+ hxg5 40.Bf3 Bd5
41.Bxe3 Bxf3 42.Bf2 Bd5 43.Rb2 g4 44.hxg4 fxg4 45.Kh2 Kf5 46.Bg3 Rd3 47.
Be5 Kg5 48.Re2 Kh4 49.Bf6+ Kh5 50.Be5 Kg5 51.Rb2 Be4 52.Rf2 Bf5 53.Re2 Ra3
54.Rd2 Be4 55.Re2 Bd5 56.Rd2 Rb3 57.Bg3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Inkiov, Ventzislav"]
[Black "Nurmi, Peter"]
[Result "1-0"]
[WhiteElo "2335"]
[BlackElo "2240"]
[ECO "A41"]
[EventDate "1975.08.16"]
[PlyCount "119"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.Nf3 Bg4 5.e3 Nc6 6.Be2 e5 7.O-O Nf6 8.h3 Bxf3 
9.Bxf3 Nd7 10.Bxc6 bxc6 11.b3 O-O 12.Bb2 f5 13.dxe5 Nxe5 14.Qd2 Qh4 15.Ne2
Rae8 16.Rad1 Qe7 17.Nd4 a6 18.Rfe1 c5 19.Ne2 Nd7 20.Nf4 Bxb2 21.Qxb2 Nf6 
22.Qa3 a5 23.Qxa5 g5 24.Nd5 Nxd5 25.Rxd5 g4 26.e4 gxh3 27.Re3 fxe4 28.Rxh3
Rf7 29.Rg3+ Kh8 30.Rdg5 Qf6 31.Qd2 Ref8 32.Qe2 Qf4 33.a4 e3 34.Qxe3 Qxe3 
35.fxe3 h6 36.Rg6 Rf6 37.Rg7 R8f7 38.Rxf7 Rxf7 39.Rg6 Kh7 40.Re6 Kg7 41.e4
Rd7 42.Kf2 h5 43.e5 Kf7 44.Rh6 Rd8 45.Rxh5 Rb8 46.exd6 cxd6 47.Rh3 Kf6 48.
Re3 Kf5 49.Kf3 Rb7 50.Ke2 Rh7 51.Kd3 Rh1 52.Re2 Kf4 53.Ra2 Ke5 54.a5 Rh7 
55.a6 Ra7 56.Kc3 d5 57.cxd5 Kxd5 58.g4 Ke6 59.Kc4 Ke7 60.Kxc5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Knudsen, Ole Scott"]
[Black "Bach, Horst"]
[Result "1/2-1/2"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "43"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Bd3 Na6 7.O-O c5 8.d5 Rb8 
9.e5 dxe5 10.Bxa6 bxa6 11.fxe5 Ng4 12.Qe2 Nh6 13.b3 Bg4 14.Bxh6 Bxh6 15.
Qxa6 Be3+ 16.Kh1 Bd4 17.Nxd4 cxd4 18.Qc4 dxc3 19.Qxg4 Qxd5 20.Rae1 Rb6 21.
Qf3 Qxf3 22.gxf3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Kouatly, Bachar"]
[Black "Taruffi, Daniele"]
[Result "1/2-1/2"]
[ECO "E56"]
[EventDate "1975.08.16"]
[PlyCount "30"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Nc6 8.a3 Ba5 
9.Ne5 cxd4 10.Nxc6 bxc6 11.exd4 Ba6 12.cxd5 Bxd3 13.Qxd3 Nxd5 14.b4 Bb6 
15.Ne4 Ne7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Kuligowski, Adam"]
[Black "Henao, Raul Fernando"]
[Result "1-0"]
[WhiteElo "2340"]
[BlackElo "2270"]
[ECO "D87"]
[EventDate "1975.08.16"]
[PlyCount "112"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.Bc4 Bg7 8.Ne2 
O-O 9.O-O Nc6 10.Be3 Qc7 11.Rc1 Rd8 12.Qd2 b6 13.Rfd1 Bb7 14.Bh6 e6 15.Qe3
Qe7 16.Bg5 f6 17.Bh4 Na5 18.Bd3 cxd4 19.cxd4 e5 20.dxe5 Qxe5 21.Bg3 Qe6 
22.Nc3 Rac8 23.Nb5 Qxa2 24.Rxc8 Rxc8 25.Nxa7 Qa4 26.Qe2 Ra8 27.Nb5 Bc6 28.
h4 Nb7 29.Nd4 Be8 30.Ne6 Bf7 31.Nxg7 Kxg7 32.e5 fxe5 33.Bxe5+ Kg8 34.Ra1 
Qe8 35.Rxa8 Qxa8 36.Bb2 Qe8 37.Qd2 Qc8 38.Qh6 Qf8 39.Qd2 Qc5 40.Be4 Nd6 
41.Qh6 Ne8 42.Qf4 Qd6 43.Qf3 Qc5 44.Qf4 Qd6 45.Be5 Qd7 46.Kh2 Qe6 47.h5 
Ng7 48.g4 Ne8 49.h6 b5 50.Bf3 b4 51.Kg1 Qc4 52.Bd4 Qc7 53.Qe3 Qc4 54.Qe5 
Kf8 55.Kg2 b3 56.Bc5+ Kg8 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Marquez, Raul"]
[Black "Slimani, Abdelhamid"]
[Result "1-0"]
[ECO "E50"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nc3 c5 5.e3 O-O 6.Bd3 Bxc3+ 7.bxc3 d6 8.O-O 
b6 9.e4 Nbd7 10.e5 dxe5 11.dxe5 Ne8 12.Bc2 g6 13.Bh6 Ng7 14.Qd6 Nb8 15.Be4
Nd7 16.Bxa8 Nf5 17.Qd2 Nxh6 18.Qxh6 Re8 19.Rad1 Qc7 20.Rxd7 Qxd7 21.Ng5 
Rd8 22.Qxh7+ Kf8 23.Qh8+ Ke7 24.Qf6+ Kf8 25.Bc6 Qc7 26.Be4 Ke8 27.Bxg6 
fxg6 28.Qh8+ Kd7 29.Rd1+ Ke7 30.Qg7+ Ke8 31.Qg8+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Mestel, Andrew Jonathan"]
[Black "Chekhov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[ECO "A30"]
[EventDate "1975.08.16"]
[PlyCount "81"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.b3 b6 6.Bb2 Bb7 7.c4 c5 8.Nc3 d5 
9.Nxd5 Nxd5 10.Bxg7 Kxg7 11.cxd5 Qxd5 12.d4 Na6 13.e4 Qd6 14.e5 Qd8 15.Rc1
Rc8 16.a3 cxd4 17.Qxd4 Bxf3 18.Qxd8 Rfxd8 19.Bxf3 Nc5 20.Rfd1 Rxd1+ 21.
Rxd1 Rc7 22.Bd5 Rd7 23.b4 Na4 24.Bb3 Rxd1+ 25.Bxd1 Nc3 26.Bc2 Nb5 27.Bd3 
Nxa3 28.Kg2 f6 29.Kf3 fxe5 30.Ke4 Kf6 31.Kd5 e6+ 32.Kc6 e4 33.Bxe4 Ke5 34.
f3 Nc4 35.b5 Nd2 36.Kb7 Nxe4 37.fxe4 Kd6 38.e5+ Kc5 39.Kc7 Kd5 40.Kb7 Kc5 
41.Kc7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Muir, Andrew"]
[Black "Rufenacht, Matthias"]
[Result "1-0"]
[ECO "B78"]
[EventDate "1975.08.16"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 Nc6 8.Qd2 
O-O 9.Bc4 Bd7 10.O-O-O Qa5 11.Bb3 Rfc8 12.Kb1 Ne5 13.Bg5 Qd8 14.h4 b5 15.
h5 Nc4 16.Bxc4 Rxc4 17.hxg6 hxg6 18.e5 b4 19.Qe2 Rac8 20.exf6 exf6 21.Bh6 
bxc3 22.Bxg7 Kxg7 23.Qe3 g5 24.Qe4 Qg8 25.Rh5 Kf8 26.Rdh1 Re8 27.Qd5 Rxd4 
28.Qxd4 Ke7 29.Rd1 Rd8 30.Qxd6+ Ke8 31.Rhh1 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Pablo Marin, Alejandro"]
[Black "Bernstein, David"]
[Result "1-0"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "87"]

1.e4 d6 2.d4 Nf6 3.f3 e5 4.Ne2 c6 5.c4 Nbd7 6.Nbc3 Be7 7.Be3 a6 8.d5 O-O 
9.Qd2 Qc7 10.g4 cxd5 11.cxd5 b5 12.Rc1 Qa5 13.a3 b4 14.Na2 Nc5 15.axb4 
Qxa2 16.bxc5 dxc5 17.Rc2 Rb8 18.Ng3 Rd8 19.Bc4 Qa4 20.O-O Qb4 21.Qf2 Qb6 
22.Kg2 a5 23.Rfc1 Bf8 24.Rd2 Nd7 25.Nf5 Ba6 26.d6 Bxc4 27.Rxc4 f6 28.Rcc2 
Qa7 29.Rd5 Rbc8 30.Qd2 Kf7 31.Rxe5 Qb7 32.Rd5 Qb4 33.Qe2 c4 34.Rd4 Ne5 35.
f4 Nxg4 36.Qxg4 Qb3 37.Qe2 g6 38.Ng3 Bxd6 39.Rdxc4 Rb8 40.R4c3 Qb7 41.Rc6 
f5 42.Qc4+ Kf8 43.exf5 Rbc8 44.Qd5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Rafael, John"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "B49"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Nf6 6.Be3 a6 7.Be2 Qc7 8.O-O 
Bb4 9.Na4 O-O 10.Nxc6 bxc6 11.Nb6 Rb8 12.Nxc8 Rfxc8 13.Bxa6 Rd8 14.Bd3 Bd6
15.f4 e5 16.f5 Rxb2 17.g4 h6 18.h4 Bf8 19.g5 Nd5 20.Bc1 Qb6+ 21.Kh1 Ne3 
22.Bxe3 Qxe3 23.Rf3 Qd4 24.gxh6 d5 25.Rg3 dxe4 26.hxg7 exd3 27.Qh5 Qe4+ 
28.Kg1 Bc5+ 29.Kh2 Qe2+ 30.Qxe2 dxe2 31.f6 Rxc2 32.Kh3 Bf2 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Rayner, Emmanuel"]
[Black "Ghysels, Chris"]
[Result "1/2-1/2"]
[ECO "B07"]
[EventDate "1975.08.16"]
[PlyCount "49"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 c6 5.Qd2 b5 6.Bd3 b4 7.Nce2 Qb6 8.f4 Bg7 
9.Nf3 O-O 10.O-O Bb7 11.c4 bxc3 12.bxc3 c5 13.Rab1 Qc7 14.Ng3 d5 15.Bxf6 
exf6 16.f5 Nd7 17.exd5 Bxd5 18.Be4 Qc6 19.Qc2 Bxe4 20.Qxe4 Qxe4 21.Nxe4 
cxd4 22.Nxd4 Rfc8 23.Nb5 Rc6 24.Nbd6 Nc5 25.Rb4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Schussler, Harry"]
[Black "Bueno Perez, Lazaro Antonio"]
[Result "1-0"]
[ECO "A06"]
[EventDate "1975.08.16"]
[PlyCount "77"]

1.b3 Nf6 2.Bb2 d5 3.Nf3 Bf5 4.e3 e6 5.Be2 Nbd7 6.O-O Bg4 7.d3 Bd6 8.Nbd2 
O-O 9.e4 Be7 10.Ne1 Bxe2 11.Qxe2 c5 12.f4 b5 13.g4 Qb6 14.g5 c4+ 15.Kh1 
cxd3 16.cxd3 Ne8 17.Nef3 dxe4 18.dxe4 Bc5 19.Rae1 Nd6 20.a3 a5 21.h4 Rad8 
22.h5 Ne8 23.Rd1 Be3 24.Nh2 Bd4 25.Bxd4 Qxd4 26.Nc4 Qa7 27.Ne5 Nxe5 28.
Rxd8 Nc6 29.Rd2 b4 30.Rc1 Qb7 31.Qc4 Ne7 32.axb4 Nf5 33.Qc6 Qxb4 34.Rd3 
Nfd6 35.e5 Nf5 36.Rd8 Nd4 37.Qxe8 Qb7+ 38.Kg1 Ne2+ 39.Kf2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Sunye Neto, Jaime"]
[Black "Groszpeter, Attila"]
[Result "1/2-1/2"]
[WhiteElo "2205"]
[ECO "A00"]
[EventDate "1975.08.16"]
[PlyCount "142"]

1.b4 e5 2.Bb2 d6 3.g3 Nf6 4.Bg2 Be7 5.d3 c6 6.c4 O-O 7.a3 Nbd7 8.Nc3 Nb6 
9.Rc1 Bg4 10.Nf3 Qd7 11.O-O Bh3 12.c5 Bxg2 13.Kxg2 dxc5 14.Nxe5 Qe6 15.
bxc5 Bxc5 16.Na4 Nxa4 17.Qxa4 Bd6 18.Nf3 Nd5 19.Rfe1 Rfe8 20.e3 Qg6 21.Qb3
Re7 22.Nh4 Qg4 23.Rc4 Qe6 24.Kg1 Nb6 25.Rc3 Be5 26.Qxe6 Rxe6 27.Rb3 Bxb2 
28.Rxb2 Rd8 29.d4 Rxd4 30.Ra1 Rd5 31.Kg2 g6 32.Nf3 c5 33.a4 Re7 34.Rc2 Rc7
35.Nd2 Kg7 36.Ne4 c4 37.Nc3 Ra5 38.Rb2 Nd5 39.Nb5 Rc8 40.Nd4 c3 41.Rxb7 
Rc4 42.Rb5 Rc5 43.Rc1 a6 44.Rxa5 Rxa5 45.e4 Rxa4 46.exd5 Rxd4 47.Rxc3 Rxd5
48.Rc6 a5 49.Ra6 h5 50.h4 Rf5 51.Kf1 f6 52.Ra7+ Kh6 53.Ra6 Kg7 54.Ra7+ Kf8
55.Kg2 g5 56.hxg5 fxg5 57.g4 hxg4 58.Kg3 Ke8 59.Kxg4 Rb5 60.f4 gxf4 61.
Kxf4 Kd8 62.Ke4 Kc8 63.Kd3 Kb8 64.Rh7 Rc5 65.Kd4 Rc6 66.Rh5 a4 67.Ra5 Rg6 
68.Kc3 Rg4 69.Kb2 Kb7 70.Ka3 Kb6 71.Rh5 Rg3+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Lim Seng Hoo, Lorens"]
[Result "0-1"]
[ECO "B06"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 c6 5.Be3 Qb6 6.Qd2 Qxb2 7.Rb1 Qa3 8.Bc4 Nf6
9.h3 Nxe4 10.Nxe4 d5 11.Bxd5 cxd5 12.Nc3 O-O 13.Nf3 e6 14.O-O Nc6 15.Ne5 
Qa5 16.Rb3 Nxe5 17.fxe5 b6 18.Bg5 Ba6 19.Rf3 Bc4 20.Rb1 Rac8 21.Be7 Rfe8 
22.Bd6 Qa6 23.a4 Rc6 24.Qf4 Qb7 25.a5 Qd7 26.Na4 Rxd6 27.exd6 e5 28.dxe5 
Bxe5 29.Qh4 Qxa4 30.axb6 axb6 31.Rbf1 d4 32.Re1 Bxd6 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Tikkanen, Kari"]
[Black "Jordan, William"]
[Result "0-1"]
[ECO "B26"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3 Rb8 7.a4 e5 8.Nge2 Nge7 
9.O-O O-O 10.f4 Nd4 11.h3 Be6 12.g4 f5 13.gxf5 gxf5 14.Nd5 Kh8 15.c3 Nxe2+
16.Qxe2 fxe4 17.dxe4 exf4 18.Nxf4 Bg8 19.Rad1 b6 20.Nh5 Be5 21.Bh6 Rxf1+ 
22.Rxf1 Qd7 23.Qe3 Be6 24.Qg5 Rg8 25.Nf6 Rxg5 26.Nxd7 Rg6 27.Nxe5 dxe5 28.
Be3 Bxh3 29.Rf2 Nc6 30.Kh2 Rxg2+ 31.Rxg2 Bxg2 32.Kxg2 c4 33.Kf3 Kg7 34.Kg4
Kg6 35.Kh4 Na5 36.Kg4 Nb7 37.Kf3 Nc5 38.a5 Na4 39.axb6 axb6 40.Bc1 b5 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Van der Sterren, Paul"]
[Black "Hoi, Carsten"]
[Result "1-0"]
[ECO "C16"]
[EventDate "1975.08.16"]
[PlyCount "53"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 b6 5.a3 Bxc3+ 6.bxc3 Qd7 7.Qg4 f5 8.Qg3 Ba6
9.Bxa6 Nxa6 10.Ne2 O-O-O 11.a4 Nb8 12.a5 Nc6 13.axb6 cxb6 14.O-O Na5 15.
Rxa5 bxa5 16.Ba3 Kb8 17.c4 Nh6 18.cxd5 Qxd5 19.Nf4 Qc6 20.Qxg7 Ng4 21.Bd6+
Ka8 22.Nxe6 Qd7 23.Nc7+ Kb7 24.Rb1+ Kc8 25.Qg5 Qf7 26.Na6 Rdg8 27.Nc5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Villareal, Jose Felix"]
[Black "Gaspar, Vache"]
[Result "1-0"]
[ECO "B23"]
[EventDate "1975.08.16"]
[PlyCount "165"]

1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 d6 5.Be2 Nf6 6.O-O Be7 7.d3 a6 8.Qe1 O-O 
9.Qg3 b5 10.Bd2 b4 11.Nd1 d5 12.e5 Ne8 13.Ne3 f5 14.exf6 Nxf6 15.Ne5 Nd4 
16.Bd1 Qb6 17.Kh1 Nf5 18.Nxf5 exf5 19.Bf3 Bb7 20.Rfe1 Rfe8 21.Re2 Bf8 22.
Rae1 Qd6 23.Qg5 Be7 24.Qg3 Rab8 25.h3 a5 26.b3 Nd7 27.Nc6 Bxc6 28.Re6 Bh4 
29.Rxe8+ Rxe8 30.Rxe8+ Kf7 31.Qxh4 Kxe8 32.Qxh7 g6 33.Be1 d4 34.Qg8+ Nf8 
35.Bxc6+ Qxc6 36.Bh4 Qe6 37.Qg7 Nd7 38.Kh2 Nb6 39.Qc7 Nd5 40.Qxa5 Qd6 41.
Qa8+ Kf7 42.Bf2 Ne3 43.Bxe3 dxe3 44.Qf3 e2 45.Qxe2 Qxf4+ 46.g3 Qd4 47.Kg2 
Qd5+ 48.Qf3 Qe5 49.g4 Ke7 50.gxf5 gxf5 51.h4 Kf6 52.Qc6+ Kf7 53.Qd7+ Kf6 
54.Kf3 Kg6 55.Qd8 Kf7 56.h5 Qh2 57.Qd7+ Kf6 58.Qc6+ Kf7 59.Qg6+ Ke7 60.
Qxf5 Qxc2 61.Ke4 Qg2+ 62.Ke5 Qh2+ 63.Ke4 Qh1+ 64.Qf3 Qh2 65.Qf5 Qh1+ 66.
Kf4 Qh4+ 67.Kf3 Qh1+ 68.Kg4 Qg2+ 69.Kh4 Qxa2 70.Qxc5+ Kf6 71.Qd6+ Kf5 72.
Qd5+ Kf6 73.Kg4 Qh2 74.Qf3+ Ke6 75.d4 Qg1+ 76.Kf4 Qh2+ 77.Ke3 Qb2 78.d5+ 
Kd6 79.Kf4 Qd4+ 80.Qe4 Qf2+ 81.Kg4 Qg1+ 82.Kf5 Kd7 83.Qe6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "11"]
[White "Vincent, Stephane"]
[Black "Kokkinos, Leonidas"]
[Result "1-0"]
[ECO "B71"]
[EventDate "1975.08.16"]
[PlyCount "107"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 Nc6 7.Nxc6 bxc6 8.e5 
Nd5 9.Nxd5 cxd5 10.Qxd5 Bd7 11.Bb5 Rc8 12.Bxd7+ Qxd7 13.c3 Bg7 14.O-O dxe5
15.Qxd7+ Kxd7 16.Be3 a6 17.fxe5 Ke6 18.Bd4 Rhd8 19.Rf3 Rd5 20.Re1 h5 21.
Re4 Ra5 22.a3 Bh6 23.Kf1 Ra4 24.Ke1 Rb8 25.Re2 Bc1 26.Rff2 Rc8 27.Kd1 Bh6 
28.Re4 Kd5 29.Re1 Ke6 30.Ke2 Bg7 31.Kd3 Ra5 32.Rfe2 h4 33.Kc2 Rh8 34.b4 
Rd5 35.Re4 h3 36.g3 Rh5 37.c4 Rd8 38.b5 Rf5 39.Kb3 Rf3+ 40.Kb4 Bh6 41.R1e2
Bc1 42.Be3 Bxe3 43.R4xe3 Rf1 44.b6 Rb1+ 45.Rb3 Rxb3+ 46.Kxb3 Rb8 47.c5 Kd5
48.Kb4 Kc6 49.Rf2 Rf8 50.e6 f5 51.Rd2 g5 52.Rd7 f4 53.Kc4 Rc8 54.gxf4 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Bach, Horst"]
[Black "Gaspar, Vache"]
[Result "1-0"]
[ECO "B80"]
[EventDate "1975.08.16"]
[PlyCount "47"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.g3 Nf6 7.Bg2 Nc6 8.O-O d6
9.Re1 Be7 10.Nxc6 bxc6 11.e5 dxe5 12.Rxe5 Bb7 13.Bf4 Bd6 14.Rxe6+ fxe6 15.
Bxd6 Qd7 16.Bc5 Qxd1+ 17.Rxd1 Kf7 18.Ne4 Nxe4 19.Rd7+ Kf6 20.Bxe4 Bc8 21.
Rc7 Rb8 22.f4 e5 23.Rxc6+ Kf7 24.Bd5+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Barlov, Dragan"]
[Black "Kuligowski, Adam"]
[Result "0-1"]
[BlackElo "2340"]
[ECO "C15"]
[EventDate "1975.08.16"]
[PlyCount "78"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd2 dxe4 5.Qg4 Qxd4 6.O-O-O h5 7.Bb5+ Bd7 8.
Qg3 Bd6 9.Qh4 Nf6 10.Bh6 Qxd1+ 11.Kxd1 Rxh6 12.Bxd7+ Nbxd7 13.Nb5 Rg6 14.
Nxd6+ cxd6 15.Qh3 Ng4 16.Ke2 Rc8 17.Qb3 Nc5 18.Qb5+ Ke7 19.Nh3 Rc6 20.Rd1 
Rf6 21.b4 a6 22.Qa4 Nd7 23.Qa3 Rxc2+ 24.Rd2 Rxd2+ 25.Kxd2 Nxf2 26.Ng5 Rf5 
27.Qg3 Nf6 28.Ke2 N2g4 29.Nh3 Nd5 30.Qe1 e3 31.Qc1 Kd7 32.Qc4 Rf2+ 33.Ke1 
Ne5 34.Qe4 Rd2 35.Nf4 Nxf4 36.Qxb7+ Ke8 37.Qa8+ Ke7 38.Qa7+ Kf6 39.Kf1 
Rf2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Bernstein, David"]
[Black "Botto, Dardo"]
[Result "1-0"]
[ECO "A89"]
[EventDate "1975.08.16"]
[PlyCount "73"]

1.d4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.c4 d6 7.Nc3 Nc6 8.d5 Ne5 
9.Nxe5 dxe5 10.Qc2 e6 11.dxe6 c6 12.b3 Bxe6 13.Ba3 Re8 14.Rfd1 Qa5 15.Bd6 
Rad8 16.b4 Qa6 17.b5 cxb5 18.Nxb5 e4 19.Nc7 Qxc4 20.Qxc4 Bxc4 21.Nxe8 Nxe8
22.Bf4 Rxd1+ 23.Rxd1 Nf6 24.Be5 Bxa2 25.Ra1 Bd5 26.Rxa7 b5 27.f3 b4 28.
fxe4 fxe4 29.Ra5 Be6 30.Bxf6 Bxf6 31.Bxe4 Kg7 32.Bd5 Bh3 33.Ra7+ Kh6 34.e3
Bf5 35.Bg8 g5 36.Rf7 Kg6 37.Rb7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Bonilla, Jose"]
[Black "Tikkanen, Kari"]
[Result "0-1"]
[ECO "E26"]
[EventDate "1975.08.16"]
[PlyCount "42"]

1.c4 Nf6 2.Nc3 e6 3.d4 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Nc6 7.Bd3 d6 8.Ne2 e5
9.O-O e4 10.Bb1 O-O 11.dxc5 dxc5 12.Ng3 Qe7 13.f3 exf3 14.Qxf3 Bg4 15.Qf4 
Qe5 16.h3 Be6 17.Qh4 Rfd8 18.Nf5 Bxf5 19.Rxf5 Rd1+ 20.Rf1 Rxf1+ 21.Kxf1 
Qxc3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Bueno Perez, Lazaro Antonio"]
[Black "Sunye Neto, Jaime"]
[Result "1-0"]
[BlackElo "2205"]
[ECO "A45"]
[EventDate "1975.08.16"]
[PlyCount "77"]

1.d4 Nf6 2.Bg5 e6 3.Nd2 c5 4.e3 Nc6 5.c3 d5 6.f4 h6 7.Bxf6 Qxf6 8.Bd3 cxd4
9.cxd4 Qh4+ 10.g3 Qd8 11.Ngf3 Qb6 12.O-O Bd6 13.Qe2 O-O 14.g4 Ne7 15.Kh1 
g6 16.Rg1 Kg7 17.Nf1 Bd7 18.Ng3 Rg8 19.Ne5 Bxe5 20.fxe5 Kf8 21.Raf1 Rg7 
22.Rf4 a6 23.Qf2 Kg8 24.h4 Qd8 25.Rf6 Rc8 26.h5 Qe8 27.Qf4 a5 28.Qxh6 g5 
29.Rf2 Rc6 30.Qf6 Nf5 31.Bb5 Nxg3+ 32.Rxg3 Rc1+ 33.Bf1 Bb5 34.h6 Rh7 35.
Qxg5+ Kf8 36.Rg1 Bxf1 37.Rgxf1 Rxf1+ 38.Rxf1 Qd7 39.Qg6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Chandler, Murray Graham"]
[Black "Jordan, William"]
[Result "1-0"]
[ECO "B03"]
[EventDate "1975.08.16"]
[PlyCount "67"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.f4 dxe5 6.fxe5 Nc6 7.Be3 Bf5 8.Nc3 e6
9.Nf3 Be7 10.d5 Nb4 11.Rc1 exd5 12.Bxb6 axb6 13.cxd5 Nxa2 14.Nxa2 Rxa2 15.
Qb3 Ra5 16.Bc4 Bc5 17.Ke2 O-O 18.Rhe1 Bg4 19.Kf1 Bxf3 20.Qxf3 Qh4 21.Re4 
Qxh2 22.Ke2 Kh8 23.Rf1 Raa8 24.Kd3 Rae8 25.Rfe1 Bb4 26.R1e2 Qg1 27.Kc2 b5 
28.Bd3 c5 29.Rh4 f5 30.exf6 Rxe2+ 31.Qxe2 h6 32.fxg7+ Kxg7 33.Qe7+ Rf7 34.
Rg4+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Christiansen, Larry"]
[Black "Chekhov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[ECO "A45"]
[EventDate "1975.08.16"]
[PlyCount "137"]

1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.Ne2 f5 6.Nf4 d6 7.Nd2 Nd7 8.Bc4 
Nf6 9.h4 Bd7 10.c3 c6 11.Qb3 d5 12.Be2 Qb6 13.Qc2 Ne4 14.Nf3 O-O-O 15.c4 
dxc4 16.Bxc4 Nd6 17.Bb3 Bh6 18.g3 Bxf4 19.gxf4 Qa5+ 20.Qd2 Qb5 21.O-O-O 
Be6 22.Bxe6+ fxe6 23.Kb1 Qd5 24.Ne5 Nc4 25.Nxc4 Qxc4 26.f3 Kb8 27.Rc1 Qd5 
28.Qe2 b6 29.Rc3 Rc8 30.Rhc1 Rhg8 31.Rb3 Rg7 32.Rc5 Qxb3 33.axb3 bxc5 34.
dxc5 Rd7 35.Qc4 Re8 36.b4 Rb7 37.Kc2 Ree7 38.Kc3 Kc8 39.Qa6 Kc7 40.Qa4 Kc8
41.Qa6 Kc7 42.b5 Rxb5 43.Qxa7+ Rb7 44.Qa5+ Kd7 45.Qa8 Rb5 46.Qa7+ Ke8 47.
Qa8+ Kf7 48.Qxc6 Reb7 49.Kd4 Rxb2 50.Ke5 Re7 51.Qd6 Rc2 52.Qb6 Rc3 53.c6 
Rc4 54.e4 Rc1 55.Qd8 fxe4 56.fxe4 Rxc6 57.Qh8 Rc5+ 58.Kd6 Rh5 59.e5 Re8 
60.Qf6+ Kg8 61.Kd7 Rf8 62.Qxe6+ Kg7 63.Qd6 Rxh4 64.Qe7+ Rf7 65.Qxf7+ Kxf7 
66.e6+ Kg7 67.e7 Rxf4 68.e8=Q Rf7+ 69.Ke6 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Delaney, Paul"]
[Black "Vincent, Stephane"]
[Result "0-1"]
[ECO "A07"]
[EventDate "1975.08.16"]
[PlyCount "74"]

1.g3 e5 2.Bg2 d5 3.d3 Nf6 4.Nf3 Nc6 5.O-O Be7 6.c3 O-O 7.Qc2 h6 8.e4 Re8 
9.Re1 Bf8 10.Nbd2 g6 11.exd5 Nxd5 12.Nc4 Bg7 13.Bd2 Nb6 14.Ne3 a5 15.a4 
Qd6 16.Rad1 Be6 17.Bc1 Rad8 18.b3 Qc5 19.Nd2 Nd5 20.Nec4 Bg4 21.Nf3 Nxc3 
22.Ba3 Nb4 23.Qxc3 e4 24.d4 exf3 25.Rxe8+ Rxe8 26.Bxf3 Bxf3 27.Qxf3 Bxd4 
28.Qf4 Qd5 29.Qd2 Rd8 30.Bb2 Bxf2+ 31.Kxf2 Qf5+ 32.Kg1 Rxd2 33.Rxd2 Nc6 
34.Rf2 Qd3 35.Rd2 Qxb3 36.Na3 Qe3+ 37.Rf2 Ne5 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Ghysels, Chris"]
[Black "Al-Atar, S. Salim"]
[Result "1/2-1/2"]
[ECO "B30"]
[EventDate "1975.08.16"]
[PlyCount "29"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.Nc3 Nd4 6.Ba4 Nec6 7.Bxc6 dxc6 8.
d3 Be7 9.e5 O-O 10.Nxd4 cxd4 11.Ne4 c5 12.Qh5 Qd5 13.f4 f5 14.Nd2 b5 15.
Qf3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Gigerl, Erich"]
[Black "Kokkinos, Leonidas"]
[Result "1-0"]
[ECO "A85"]
[EventDate "1975.08.16"]
[PlyCount "63"]

1.d4 f5 2.c4 Nf6 3.Nc3 b6 4.Nf3 Bb7 5.g3 e6 6.Bg2 Bb4 7.O-O O-O 8.Qb3 Bxc3
9.Qxc3 Ne4 10.Qc2 Qe8 11.Rb1 Nxg3 12.hxg3 Be4 13.Qb3 Bxb1 14.Nd2 Be4 15.
Nxe4 fxe4 16.Bxe4 Nc6 17.Be3 Rd8 18.Kg2 Ne7 19.g4 d5 20.Bd3 dxc4 21.Bxc4 
Nd5 22.Kg3 Nxe3 23.Qxe3 Rd6 24.Qe5 Qf7 25.f4 Kh8 26.f5 Qe8 27.Bxe6 Qa4 28.
f6 Rxf6 29.Rxf6 Qe8 30.Rf7 Qg8 31.d5 Rd8 32.Rd7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Groszpeter, Attila"]
[Black "Henao, Raul Fernando"]
[Result "0-1"]
[BlackElo "2270"]
[ECO "C99"]
[EventDate "1975.08.16"]
[PlyCount "116"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 cxd4 13.cxd4 Nc6 14.Nb3 a5 15.Be3 a4 
16.Nbd2 Bd7 17.Rc1 Rfc8 18.Nf1 Qd8 19.a3 h6 20.Ng3 Bf8 21.Qd2 Na5 22.Qe2 
Nc4 23.Bd3 Nxe3 24.Qxe3 Qe8 25.Ne2 Rab8 26.Rxc8 Bxc8 27.Qd2 Bd7 28.Nc3 b4 
29.axb4 Rxb4 30.Nd5 Nxd5 31.exd5 Qb8 32.dxe5 Rxb2 33.Qf4 Qb6 34.Rf1 Qb4 
35.Qc1 dxe5 36.Nxe5 Be8 37.Qc8 Qb8 38.Qxb8 Rxb8 39.Nc6 Rb2 40.Re1 Bd7 41.
Ne7+ Kh8 42.Nc6 Bd6 43.Ne5 Bxe5 44.Rxe5 a3 45.Re1 a2 46.Kh2 Ba4 47.Ra1 Bb3
48.d6 Rd2 49.Be4 Rxd6 50.Rc1 g6 51.Bf3 Kg7 52.Kg3 Bc2 53.Ra1 Bb1 54.Kf4 
Kf6 55.Ke3 Ke5 56.Be2 Rd4 57.f4+ Rxf4 58.Bd3 Rb4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Hoi, Carsten"]
[Black "Muir, Andrew"]
[Result "1/2-1/2"]
[ECO "B31"]
[EventDate "1975.08.16"]
[PlyCount "85"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 e5 6.Na3 Nge7 7.d4 cxd4 8.cxd4 
exd4 9.Bg5 h6 10.Bf4 O-O 11.Qd2 Kh7 12.Bd6 a6 13.Bc4 b5 14.Bb3 Bb7 15.Nc2 
Qb6 16.e5 Nf5 17.Bxf8 Rxf8 18.Rfe1 a5 19.a3 Kg8 20.Rad1 Re8 21.Ncxd4 Nfxd4
22.Nxd4 Nxe5 23.Qf4 Re7 24.Re3 a4 25.Bc2 Nc6 26.Rxe7 Nxe7 27.Be4 Bxd4 28.
Bxb7 Bxb2 29.Rxd7 Qe6 30.Rd1 Bxa3 31.Qxh6 Bd6 32.Qd2 Bc5 33.Qb2 Qb6 34.Ba6
b4 35.Bc4 b3 36.Bb5 a3 37.Qxb3 Bxf2+ 38.Kh1 Nf5 39.Qd5 Qe3 40.g3 Nxg3+ 41.
hxg3 Qxg3 42.Qd3 Be3 43.Qf1 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Lim Seng Hoo, Lorens"]
[Black "Schussler, Harry"]
[Result "1/2-1/2"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "122"]

1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 O-O 6.Bd3 Nc6 7.e5 dxe5 8.dxe5 
Nd5 9.Bd2 Ncb4 10.Be4 c6 11.a3 Nxc3 12.Bxc3 Nd5 13.Bxd5 cxd5 14.O-O Bf5 
15.Qe2 Rc8 16.Rad1 Qb6+ 17.Qf2 Qxf2+ 18.Rxf2 Rfd8 19.Rfd2 e6 20.Nd4 Be4 
21.Ne2 Rc4 22.Ng3 Bf8 23.b3 Rxc3 24.Nxe4 Re3 25.Nf6+ Kg7 26.c4 Rxb3 27.
cxd5 exd5 28.Rxd5 Bc5+ 29.Kf1 Rxd5 30.Rxd5 Be7 31.Ne4 Bxa3 32.Rd7 Rb4 33.
Ng5 Rxf4+ 34.Ke2 Kg8 35.Rxb7 Bc5 36.g3 Rf2+ 37.Kd3 Rf5 38.Ne4 Bg1 39.Nd6 
Rxe5 40.Nxf7 Rh5 41.h4 Bf2 42.Ng5 Bxg3 43.Rxa7 Rxh4 44.Ra8+ Kg7 45.Ra7+ 
Kh6 46.Ne6 Bd6 47.Rd7 Ba3 48.Ke3 g5 49.Kf3 Kg6 50.Ra7 h6 51.Ra6 Bb4 52.
Nd4+ Kh5 53.Ne2 g4+ 54.Ke4 Kg5 55.Nf4 Rh2 56.Rg6+ Kh4 57.Rxh6+ Kg3 58.Rxh2
Kxh2 59.Kf5 Kg3 60.Nd3 Kh4 61.Nxb4 g3 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Marquez, Raul"]
[Black "Rafael, John"]
[Result "0-1"]
[ECO "E81"]
[EventDate "1975.08.16"]
[PlyCount "58"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 Nbd7 6.Be3 O-O 7.Qd2 c5 8.d5 a6 9.
h4 Nh5 10.Nge2 Ne5 11.Nf4 Ng3 12.Rh2 Nxf1 13.Kxf1 Nxc4 14.Qe2 Nxe3+ 15.
Qxe3 Bh6 16.g4 e5 17.dxe6 fxe6 18.g5 Bg7 19.Nfe2 b5 20.Rd1 Qe7 21.Kg2 Bb7 
22.h5 Rf7 23.hxg6 hxg6 24.f4 b4 25.Na4 e5 26.fxe5 Qxe5 27.Rh4 Raf8 28.b3 
Rf5 29.Rg4 Bxe4+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Mestel, Andrew Jonathan"]
[Black "Inkiov, Ventzislav"]
[Result "1/2-1/2"]
[WhiteElo "2290"]
[BlackElo "2335"]
[ECO "B50"]
[EventDate "1975.08.16"]
[PlyCount "64"]

1.e4 c5 2.Nf3 d6 3.Nc3 a6 4.g3 Nc6 5.Bg2 Bg4 6.d3 g6 7.Be3 Bg7 8.Qd2 Bxf3 
9.Bxf3 Nd4 10.Bg2 e6 11.O-O Ne7 12.Nd1 h6 13.c3 Ndc6 14.d4 cxd4 15.cxd4 d5
16.Nc3 dxe4 17.Bxe4 Qa5 18.b4 Qxb4 19.Rab1 Qa5 20.Rxb7 O-O 21.Rxe7 Nxe7 
22.Nd5 Qd8 23.Nxe7+ Qxe7 24.Bxa8 Rxa8 25.Bxh6 Bxh6 26.Qxh6 Qd6 27.Rd1 Qd5 
28.h4 Qxa2 29.h5 Qe2 30.hxg6 Qxd1+ 31.Kg2 fxg6 32.Qxg6+ Kh8 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Nurmi, Peter"]
[Black "Pablo Marin, Alejandro"]
[Result "1-0"]
[WhiteElo "2240"]
[ECO "B99"]
[EventDate "1975.08.16"]
[PlyCount "51"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7 8.Qf3 Qc7
9.O-O-O Nbd7 10.Bd3 h6 11.h4 hxg5 12.hxg5 Rxh1 13.Rxh1 Nf8 14.Nf5 N6d7 15.
Nxg7+ Kd8 16.Qh5 Nc5 17.Qxf7 Qd7 18.Rh8 b5 19.g6 b4 20.Rxf8+ Bxf8 21.Qxf8+
Kc7 22.Ne8+ Kb7 23.g7 bxc3 24.g8=Q Nxd3+ 25.cxd3 cxb2+ 26.Kxb2 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Petursson, Margeir"]
[Black "Kouatly, Bachar"]
[Result "0-1"]
[ECO "A15"]
[EventDate "1975.08.16"]
[PlyCount "52"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 c6 5.O-O O-O 6.Nc3 d5 7.b3 dxc4 8.bxc4 
Ne4 9.Qb3 Na6 10.Nxe4 Bxa1 11.d4 Bf5 12.Bh6 Bxe4 13.Rxa1 Bxf3 14.Bxf3 Qxd4
15.Rd1 Qb6 16.Qc3 f6 17.Rd7 Rad8 18.c5 Qb1+ 19.Kg2 Rxd7 20.Bg4 Qe4+ 21.Kh3
Rdd8 22.Qb3+ Kh8 23.Qxb7 Nxc5 24.Qxa7 Ne6 25.Bxf8 Ng5+ 26.Kh4 Rxf8 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Ristic, Nenad"]
[Black "Knudsen, Ole Scott"]
[Result "0-1"]
[ECO "A07"]
[EventDate "1975.08.16"]
[PlyCount "60"]

1.g3 e5 2.Bg2 d5 3.d3 Nf6 4.Nf3 Nc6 5.O-O Be7 6.Nbd2 O-O 7.c4 d4 8.Rb1 Nd7
9.a3 a5 10.Ne1 a4 11.Nc2 Nc5 12.b4 axb3 13.Nxb3 Na4 14.Bd2 Nc3 15.Bxc3 
dxc3 16.e3 Bf5 17.Nc1 Bxa3 18.Nxa3 Rxa3 19.Rxb7 Na5 20.Rb5 f6 21.f4 c6 22.
Rb4 exf4 23.e4 Qd6 24.Rb1 Nxc4 25.exf5 Ne3 26.Qe1 Nxf1 27.Kxf1 fxg3 28.
hxg3 c2 29.Rb2 Rxd3 30.Bf3 Rd1 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Rufenacht, Matthias"]
[Black "Rayner, Emmanuel"]
[Result "1/2-1/2"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "50"]

1.e4 g6 2.d4 d6 3.Nc3 Bg7 4.Bc4 Nf6 5.Nf3 O-O 6.O-O Nxe4 7.Nxe4 d5 8.Bd3 
dxe4 9.Bxe4 c5 10.Be3 Qc7 11.c3 Nd7 12.Qe2 Nf6 13.Bd3 b6 14.Rfe1 Bb7 15.
Ba6 Bd5 16.dxc5 Ng4 17.h3 Nxe3 18.Qxe3 bxc5 19.Qxe7 Qb6 20.Be2 Rae8 21.Qg5
Qxb2 22.Qxd5 Rxe2 23.Qxc5 Rxe1+ 24.Rxe1 Qxa2 25.Re7 Qa1+ 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Slimani, Abdelhamid"]
[Black "Barkan, Ozdal"]
[Result "0-1"]
[ECO "C71"]
[EventDate "1975.08.16"]
[PlyCount "106"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.d4 b5 6.Bb3 Nxd4 7.Nxd4 exd4 8.Qxd4 
c5 9.Qd5 Be6 10.Qc6+ Bd7 11.Qd5 c4 12.Bxc4 bxc4 13.Qxc4 Be7 14.Nc3 Nf6 15.
O-O O-O 16.Be3 Qa5 17.Rfd1 Rfc8 18.Qd3 Bc6 19.a3 Qh5 20.f3 Ne8 21.Rab1 Bf6
22.Bd4 Be5 23.Bxe5 dxe5 24.Qe3 Qg6 25.Rd2 Qe6 26.Rbd1 Rcb8 27.b4 Qc4 28.
Nd5 Bxd5 29.exd5 f6 30.d6 Rd8 31.Qc5 Qxc5+ 32.bxc5 Kf7 33.d7 Nc7 34.Rb1 
Ke7 35.c6 Rab8 36.Rb7 Rxb7 37.cxb7 Ne6 38.c4 Rb8 39.c5 Rxb7 40.Rd6 Rxd7 
41.Rxa6 Nxc5 42.Ra8 Kd6 43.Kf2 Kc6 44.Rh8 h6 45.Rb8 Ra7 46.Rg8 Kb5 47.Kg3 
Ka4 48.Kg4 Kxa3 49.Kf5 Kb4 50.Kg6 Ne6 51.g3 Kc5 52.Re8 Kd5 53.Kf5 Nd4+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Taruffi, Daniele"]
[Black "Bonaposta, Ferdinand"]
[Result "1-0"]
[ECO "C42"]
[EventDate "1975.08.16"]
[PlyCount "39"]

1.e4 e5 2.Bc4 Nf6 3.Nf3 Bc5 4.Nxe5 O-O 5.d4 Bb6 6.Nc3 Nxe4 7.Nxf7 Qh4 8.
Ng5+ d5 9.Bxd5+ Kh8 10.Ncxe4 c6 11.g3 Bg4 12.f3 Bxf3 13.O-O Qh5 14.Bc4 Qe8
15.Rxf3 Rxf3 16.Qxf3 Bxd4+ 17.Be3 Bxe3+ 18.Qxe3 h6 19.Nf7+ Kh7 20.Nf6+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Tumanon, Frederic"]
[Black "Thipsay, Praveen Mahadeo"]
[Result "0-1"]
[ECO "B10"]
[EventDate "1975.08.16"]
[PlyCount "80"]

1.e4 c6 2.Nc3 d5 3.d3 g6 4.Nf3 Bg7 5.Bf4 e5 6.Bxe5 Bxe5 7.Nxe5 d4 8.f4 
dxc3 9.bxc3 Nd7 10.Nxd7 Bxd7 11.Be2 Qa5 12.Qd2 O-O-O 13.O-O f5 14.e5 Ne7 
15.d4 Be6 16.Qd3 Nd5 17.c4 Nb6 18.c5 Na4 19.Rf3 Nxc5 20.Qe3 Ne4 21.c3 c5 
22.Rd1 Qxa2 23.Rff1 Qa3 24.Rf3 cxd4 25.cxd4 Qxe3+ 26.Rxe3 Bd5 27.Ra3 a6 
28.Rc1+ Kd7 29.Ra5 Ke6 30.Bd3 Rc8 31.Rb1 Rhd8 32.g4 Rc3 33.gxf5+ gxf5 34.
Rb6+ Ke7 35.Bxe4 Bxe4 36.Rc5 Rg8+ 37.Kf1 Bg2+ 38.Kf2 Rxc5 39.dxc5 Bc6 40.
Rb1 Rg2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Villareal, Jose Felix"]
[Black "Van der Sterren, Paul"]
[Result "1/2-1/2"]
[ECO "B23"]
[EventDate "1975.08.16"]
[PlyCount "82"]

1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 d5 5.Bb5 Nf6 6.Bxc6+ bxc6 7.e5 Nd7 8.d3 
Be7 9.O-O O-O 10.Kh1 f5 11.exf6 gxf6 12.Qe2 Kh8 13.Bd2 Nb6 14.Rae1 Bd7 15.
Nh4 Bd6 16.f5 e5 17.Rf3 Rg8 18.Rh3 Be8 19.Rf1 c4 20.Ng6+ Bxg6 21.fxg6 Rxg6
22.Rf5 cxd3 23.cxd3 Rb8 24.Rfh5 Rb7 25.Nd1 Bc5 26.Be3 Bxe3 27.Nxe3 Qg8 28.
Qf3 Rd7 29.Qf5 Rdg7 30.Qf3 d4 31.Nf5 Rc7 32.Nh4 Nd5 33.Nxg6+ Qxg6 34.Rg3 
Qf7 35.Rgh3 Qg6 36.Rg3 Qf7 37.b3 a5 38.Rgh3 Qg6 39.Rg3 Qf7 40.Rgh3 Qg6 41.
Rg3 Qf7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "12"]
[White "Weber, Jean-Marie"]
[Black "Avgoustianos, Avgousti"]
[Result "1/2-1/2"]
[ECO "A67"]
[EventDate "1975.08.16"]
[PlyCount "37"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 d6 6.e4 g6 7.f4 Bg7 8.Bb5+ Nfd7
9.Bd3 O-O 10.Nf3 Na6 11.O-O Re8 12.Nd2 Nf6 13.Nc4 Nb4 14.Bb1 Ng4 15.Qf3 
Bd4+ 16.Be3 Nxe3 17.Nxe3 f5 18.Kh1 fxe4 19.Bxe4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Al-Atar, S. Salim"]
[Black "Rufenacht, Matthias"]
[Result "0-1"]
[ECO "D22"]
[EventDate "1975.08.16"]
[PlyCount "52"]

1.d4 d5 2.c4 dxc4 3.Nf3 a6 4.e3 b5 5.a4 Bb7 6.axb5 axb5 7.Rxa8 Bxa8 8.b3 
e6 9.bxc4 bxc4 10.Bxc4 Nf6 11.O-O Nbd7 12.Nbd2 Be7 13.Qe2 O-O 14.e4 c5 15.
e5 Nd5 16.Re1 cxd4 17.Nxd4 Nf4 18.Qg4 Nxg2 19.Re2 h5 20.Qxh5 Nf4 21.Qg4 
Nxe2+ 22.Qxe2 Qb6 23.N2f3 Bxf3 24.Nxf3 Qb1 25.Qe3 Rc8 26.Qc3 Ba3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Avgoustianos, Avgousti"]
[Black "Delaney, Paul"]
[Result "1-0"]
[ECO "B35"]
[EventDate "1975.08.16"]
[PlyCount "35"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 Qa5 8.O-O 
O-O 9.Bb3 d6 10.h3 Bd7 11.f4 Rac8 12.Qf3 a6 13.a4 Qb4 14.Rad1 b5 15.axb5 
axb5 16.Ndxb5 Rb8 17.Nd4 Rfd8 18.e5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Barkan, Ozdal"]
[Black "Ghysels, Chris"]
[Result "1/2-1/2"]
[ECO "A04"]
[EventDate "1975.08.16"]
[PlyCount "24"]

1.Nf3 g6 2.g3 Bg7 3.Bg2 d6 4.O-O Nf6 5.d3 e5 6.e4 O-O 7.Nbd2 Nc6 8.c3 Ne8 
9.Ne1 Be6 10.f4 f5 11.Ndf3 Kh8 12.Ng5 Bg8 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Bonaposta, Ferdinand"]
[Black "Petursson, Margeir"]
[Result "0-1"]
[ECO "E61"]
[EventDate "1975.08.16"]
[PlyCount "106"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.Bg5 d6 6.e3 Nbd7 7.Bd3 c5 8.O-O Qa5
9.dxc5 Nxc5 10.a3 Nxd3 11.Qxd3 Bg4 12.b4 Qf5 13.e4 Qd7 14.Bxf6 Bxf6 15.e5 
dxe5 16.Qxd7 Bxd7 17.Rae1 Be6 18.Nxe5 Bxe5 19.Rxe5 Bxc4 20.Rfe1 e6 21.f4 
Rfd8 22.R1e3 Rd4 23.R5e4 Rad8 24.Rxd4 Rxd4 25.g3 Rd2 26.Re4 b5 27.a4 a6 
28.axb5 axb5 29.Re5 Rb2 30.Nxb5 Rxb4 31.Nc3 Rb2 32.Re4 Ba6 33.Ra4 Bb7 34.
Ra2 Rb3 35.Ne2 Rb1+ 36.Kf2 Rh1 37.Rb2 Rxh2+ 38.Kg1 Rh1+ 39.Kf2 Bd5 40.Rd2 
Kg7 41.Ng1 Kf6 42.Nf3 Bxf3 43.Kxf3 h5 44.Rd3 Rh2 45.Rd7 Ra2 46.Rd8 Kf5 47.
Rd3 f6 48.Rb3 g5 49.Rb5+ e5 50.fxe5 fxe5 51.Rb8 e4+ 52.Ke3 Ra3+ 53.Ke2 
Rxg3 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Botto, Dardo"]
[Black "Gigerl, Erich"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1975.08.16"]
[PlyCount "83"]

1.Nf3 Nf6 2.b3 d6 3.c4 e5 4.d3 Be7 5.g3 O-O 6.Bg2 Nc6 7.Bb2 Bd7 8.O-O Qc8 
9.Re1 Bh3 10.Bh1 Ng4 11.e3 f5 12.Nc3 f4 13.exf4 exf4 14.Nd5 fxg3 15.hxg3 
Bf6 16.Bxf6 Nxf6 17.Ng5 Bg4 18.Qd2 h6 19.Nxf6+ Rxf6 20.Ne4 Rf8 21.Nc3 Qf5 
22.Nd5 Qh5 23.d4 Rf5 24.Nf4 Qg5 25.Bd5+ Kh8 26.Re6 Rf6 27.Rxf6 Qxf6 28.
Bxc6 bxc6 29.Re1 g5 30.Ng2 Rf8 31.Qe3 Rf7 32.f4 Kg7 33.d5 c5 34.Qf2 Bh3 
35.Kh2 Bxg2 36.Qxg2 gxf4 37.gxf4+ Kf8 38.Rf1 Qh4+ 39.Qh3 Qxh3+ 40.Kxh3 Re7
41.Rf2 Kf7 42.Kg4 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Bueno Perez, Lazaro Antonio"]
[Black "Barlov, Dragan"]
[Result "1-0"]
[ECO "B96"]
[EventDate "1975.08.16"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 h6
9.Bh4 g5 10.fxg5 Nh7 11.O-O-O Ne5 12.Qe3 Be7 13.Nf3 hxg5 14.Bg3 Qc7 15.Qd4
f6 16.Be2 Nf8 17.h4 gxh4 18.Rxh4 Rg8 19.Qf2 Bd7 20.Nxe5 fxe5 21.Bh5+ Kd8 
22.Bf7 Rg7 23.Rh8 Bg5+ 24.Kb1 Ke7 25.Bh4 Rxf7 26.Bxg5+ Ke8 27.Qh4 Bb5 28.
Qh5 d5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Chekhov, Valery"]
[Black "Villareal, Jose Felix"]
[Result "1-0"]
[ECO "C42"]
[EventDate "1975.08.16"]
[PlyCount "129"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.Nc3 Nf6 6.d4 Be7 7.Bf4 O-O 8.Qd2 
Bf5 9.O-O-O d5 10.Ne5 c6 11.f3 Qa5 12.g4 Be6 13.Kb1 Bb4 14.Nd3 Nbd7 15.
Nxb4 Qxb4 16.Bd3 Kh8 17.Qf2 Rfe8 18.Bg5 Ng8 19.Ne2 b6 20.Rhe1 Qd6 21.Nf4 
c5 22.Qh4 Nf8 23.Rxe6 Rxe6 24.Nxe6 fxe6 25.dxc5 bxc5 26.c4 Rb8 27.Bc1 Ne7 
28.Qg3 Qxg3 29.hxg3 d4 30.Re1 Kg8 31.b3 Kf7 32.Ba3 Nd7 33.g5 g6 34.g4 Nc6 
35.f4 Ne7 36.Kc2 Nc6 37.Be4 Nb4+ 38.Kb1 a5 39.f5 exf5 40.gxf5 gxf5 41.Bxf5
Nf8 42.Bxb4 axb4 43.Re5 Re8 44.Rxc5 Re1+ 45.Kc2 Re2+ 46.Kd3 Rxa2 47.Rb5 
Rg2 48.Rb7+ Ke8 49.c5 Rxg5 50.c6 Rxf5 51.Rb8+ Kf7 52.c7 Rc5 53.c8=Q Rxc8 
54.Rxc8 Ne6 55.Kc4 h5 56.Kxb4 Nf4 57.Rd8 Kf6 58.Rxd4 Kg5 59.Kc4 h4 60.b4 
h3 61.b5 h2 62.Rd1 Kg4 63.b6 Ng6 64.Kd5 Nf4+ 65.Kd6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Gaspar, Vache"]
[Black "Marquez, Raul"]
[Result "1-0"]
[ECO "C69"]
[EventDate "1975.08.16"]
[PlyCount "85"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Qxd4 Qxd4 8.
Nxd4 Bd7 9.c4 O-O-O 10.Nc3 Bd6 11.Be3 Ne7 12.f4 Ng6 13.a3 Rhe8 14.Nde2 Bg4
15.Ng3 Bf8 16.h3 Rd3 17.Kf2 Rxe3 18.Kxe3 Bc5+ 19.Kd2 Rd8+ 20.Kc2 Bd7 21.
Rad1 a5 22.Nf5 Rg8 23.Na4 Bf8 24.c5 Ne7 25.g4 g6 26.Nd4 Bg7 27.f5 gxf5 28.
gxf5 Bh6 29.Rg1 Re8 30.Rg4 Rg8 31.Rxg8+ Nxg8 32.Rg1 Ne7 33.Rg4 Be8 34.Nc3 
Bf7 35.Nce2 b5 36.Nf4 Kd7 37.Nde6 Ng8 38.Rg3 Kc8 39.Rd3 Bxf4 40.Rd8+ Kb7 
41.Nxf4 Nh6 42.Rh8 Bg8 43.Nh5 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Henao, Raul Fernando"]
[Black "Schussler, Harry"]
[Result "0-1"]
[WhiteElo "2270"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "58"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 Nf6 5.Nf3 O-O 6.Be2 Na6 7.O-O c5 8.e5 Ne8 
9.Be3 cxd4 10.Bxd4 dxe5 11.Nxe5 Nac7 12.Ne4 Nd6 13.Ng3 Nf5 14.Nxf5 Bxf5 
15.Bc4 Bxc2 16.Qd2 Be4 17.Qf2 Bd5 18.Be2 Ne6 19.Be3 Qa5 20.Rfd1 Rfd8 21.
Nc4 Qb4 22.Rac1 Bxc4 23.Rxd8+ Rxd8 24.Bxc4 Bxb2 25.Rc2 Bd4 26.Bb3 Rd7 27.
f5 Bxe3 28.Qxe3 Rd1+ 29.Kf2 Qh4+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Inkiov, Ventzislav"]
[Black "Kuligowski, Adam"]
[Result "1-0"]
[WhiteElo "2335"]
[BlackElo "2340"]
[ECO "A57"]
[EventDate "1975.08.16"]
[PlyCount "79"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 g6 6.Nc3 d6 7.a4 Bg7 8.Ra3 O-O 9.
Qb3 Nbd7 10.Nf3 Re8 11.Be2 axb5 12.axb5 Bb7 13.O-O Nb6 14.e4 e6 15.dxe6 
Rxe6 16.Nd2 Nxe4 17.Ndxe4 Bxe4 18.Nxe4 Rxe4 19.Rxa8 Nxa8 20.Bc4 Qe7 21.Qf3
Rxc4 22.Qxa8+ Qf8 23.Qc6 Qe7 24.Bd2 Rc2 25.Bf4 Bd4 26.Bh6 Bg7 27.Bf4 Bd4 
28.Bxd6 Qe2 29.Qc8+ Kg7 30.Qf8+ Kf6 31.Qd8+ Kf5 32.Bg3 Qxb5 33.Bh4 Qc4 34.
Re1 h6 35.Qd7+ Kf4 36.g3+ Kf3 37.Qc6+ Kg4 38.Qe4+ Kh3 39.Qg2+ Kg4 40.h3+ 
1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Jordan, William"]
[Black "Rafael, John"]
[Result "1-0"]
[ECO "C75"]
[EventDate "1975.08.16"]
[PlyCount "50"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.O-O Nge7 7.d4 Ng6 8.d5 Nb8 
9.Bxd7+ Nxd7 10.c4 Be7 11.Nc3 O-O 12.Be3 f5 13.exf5 Rxf5 14.b4 Nf4 15.Ne4 
h6 16.Nfd2 Qe8 17.Qg4 Qg6 18.h3 Raf8 19.g3 h5 20.Qxg6 Nxg6 21.c5 Nf6 22.
Nxf6+ R5xf6 23.Ne4 R6f7 24.Rac1 Rd8 25.Rfd1 Nf8 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Knudsen, Ole Scott"]
[Black "Weber, Jean-Marie"]
[Result "1/2-1/2"]
[ECO "B93"]
[EventDate "1975.08.16"]
[PlyCount "16"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.a4 b6 
1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Kokkinos, Leonidas"]
[Black "Bonilla, Jose"]
[Result "1-0"]
[ECO "B09"]
[EventDate "1975.08.16"]
[PlyCount "49"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Bd3 Bg4 7.h3 Bxf3 8.Qxf3 c6
9.Be3 Nbd7 10.e5 dxe5 11.dxe5 Ne8 12.O-O-O e6 13.h4 Qe7 14.Qh3 Nc5 15.Bxc5
Qxc5 16.Kb1 h6 17.Ne4 Qe7 18.g4 f5 19.Ng3 fxg4 20.Qxg4 Nc7 21.Qxg6 Rxf4 
22.Nh5 Rf7 23.Qh7+ Kf8 24.Nxg7 Rxg7 25.Qh8+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Kouatly, Bachar"]
[Black "Chandler, Murray Graham"]
[Result "1-0"]
[ECO "D07"]
[EventDate "1975.08.16"]
[PlyCount "105"]

1.d4 d5 2.c4 Nc6 3.Nc3 dxc4 4.e3 e6 5.Bxc4 Bb4 6.Nf3 Nf6 7.Bd3 O-O 8.O-O 
Qe7 9.Ne5 Nxe5 10.dxe5 Nd5 11.Ne4 Bd7 12.a3 Ba5 13.b4 Bb6 14.Bb2 Qh4 15.g3
Qh6 16.Qg4 Nxe3 17.Qe2 Nxf1 18.Rxf1 Bc6 19.h4 f5 20.exf6 gxf6 21.Qg4+ Kf7 
22.Nxf6 Rg8 23.Nxg8 Rxg8 24.Qh3 Qf4 25.Kh2 Qf3 26.Bc4 Qe4 27.Bb3 Bb5 28.
Rc1 Bd3 29.f3 Qe3 30.Rd1 Qf2+ 31.Qg2 Be2 32.Rd7+ Ke8 33.Bxe6 Bxf3 34.Qxf2 
Bxf2 35.Bxg8 Kxd7 36.Bxh7 Bg4 37.Bg6 Be3 38.Bg7 c5 39.h5 cxb4 40.axb4 Kc6 
41.h6 Bxh6 42.Bxh6 Kb5 43.Bd2 b6 44.Be8+ Kc4 45.b5 Bc8 46.Be3 Kd3 47.Bf4 
a5 48.Bc7 a4 49.Bxb6 a3 50.Bd8 Ke4 51.Bf6 a2 52.Bc6+ Kf5 53.Ba1 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Muir, Andrew"]
[Black "Bernstein, David"]
[Result "0-1"]
[ECO "B49"]
[EventDate "1975.08.16"]
[PlyCount "62"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.Be3 Qc7 7.Be2 Nf6 8.O-O 
Bb4 9.Nxc6 bxc6 10.Na4 O-O 11.c4 Be7 12.c5 Nxe4 13.Qd4 f5 14.f3 Bf6 15.Qc4
d5 16.cxd6 Nxd6 17.Qc5 Nf7 18.Rac1 a5 19.Nb6 Rb8 20.b3 Qe5 21.Nc4 Qxc5 22.
Bxc5 Rd8 23.Nxa5 Rd2 24.Bc4 Ne5 25.Rf2 Nxc4 26.Rxc4 Rd1+ 27.Rf1 Rxf1+ 28.
Kxf1 Ba6 29.Nxc6 Bxc4+ 30.bxc4 Rb1+ 31.Kf2 Rb2+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Nurmi, Peter"]
[Black "Mestel, Andrew Jonathan"]
[Result "0-1"]
[WhiteElo "2240"]
[BlackElo "2290"]
[ECO "C41"]
[EventDate "1975.08.16"]
[PlyCount "28"]

1.e4 e5 2.Nf3 d6 3.d4 f5 4.Bc4 exd4 5.Ng5 Nh6 6.Nxh7 Ng4 7.Nxf8 Kxf8 8.
exf5 Qe7+ 9.Kf1 Bxf5 10.Qxd4 Nxh2+ 11.Rxh2 Rxh2 12.Be3 Qe4 13.Qxe4 Rh1+ 
14.Ke2 Bxe4 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Pablo Marin, Alejandro"]
[Black "Hoi, Carsten"]
[Result "1-0"]
[ECO "E83"]
[EventDate "1975.08.16"]
[PlyCount "85"]

1.c4 g6 2.Nc3 Bg7 3.d4 Nf6 4.e4 O-O 5.f3 d6 6.Be3 Nc6 7.Nge2 a6 8.g4 Rb8 
9.Ng3 e5 10.Nce2 b5 11.d5 Na5 12.Nc3 Nxc4 13.Bxc4 bxc4 14.Qd2 Nd7 15.O-O-O
a5 16.h4 Ba6 17.h5 Nc5 18.Bxc5 dxc5 19.d6 c6 20.d7 Qb6 21.Rh2 Rfd8 22.Nf5 
gxf5 23.gxf5 Kh8 24.Qd6 f6 25.Na4 Bh6+ 26.Kb1 Qb4 27.Qxf6+ Bg7 28.Qd6 Qxa4
29.h6 Qxd1+ 30.Qxd1 Bf6 31.Qd6 Rf8 32.Rg2 c3 33.b3 Bc4 34.Kc2 Bg8 35.f4 c4
36.Rxg8+ Kxg8 37.fxe5 cxb3+ 38.axb3 a4 39.bxa4 Bg5 40.e6 Rb2+ 41.Kxc3 Rfb8
42.d8=Q+ Bxd8 43.Qg3+ 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Rayner, Emmanuel"]
[Black "Taruffi, Daniele"]
[Result "1/2-1/2"]
[ECO "C42"]
[EventDate "1975.08.16"]
[PlyCount "19"]

1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.O-O O-O 8.Re1 
Nd6 9.Nbd2 Bf5 10.Nf1 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Slimani, Abdelhamid"]
[Black "Tumanon, Frederic"]
[Result "0-1"]
[ECO "C07"]
[EventDate "1975.08.16"]
[PlyCount "86"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.c3 Nc6 5.e5 cxd4 6.cxd4 Nxd4 7.Ngf3 Nxf3+ 8.
Qxf3 Bd7 9.Bd3 Ne7 10.O-O Ng6 11.Qe3 Qc7 12.Re1 Bc5 13.Qg3 O-O 14.Nb3 Bb6 
15.Bd2 f5 16.Rac1 Bc6 17.Bb4 Rf7 18.Bd6 Qc8 19.Nc5 Bxc5 20.Rxc5 Ne7 21.Qg5
Qd7 22.Rc3 h6 23.Qh5 Nc8 24.Bc5 Nb6 25.Bc2 Na4 26.Bxa4 Bxa4 27.Rg3 Kh8 28.
Rg6 f4 29.Qg4 Bc2 30.Qxe6 Bxg6 31.Qxg6 Qf5 32.Qxf5 Rxf5 33.e6 b6 34.Bd6 
Re8 35.e7 Kg8 36.f3 Kf7 37.Kf2 Rf6 38.Ba3 Rc6 39.Re2 a5 40.g3 b5 41.b3 
fxg3+ 42.hxg3 b4 43.Bb2 Rxe7 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Sunye Neto, Jaime"]
[Black "Bach, Horst"]
[Result "1-0"]
[WhiteElo "2205"]
[ECO "E93"]
[EventDate "1975.08.16"]
[PlyCount "77"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 O-O 5.e4 d6 6.Be2 e5 7.d5 Nbd7 8.Be3 Ng4 
9.Bg5 f6 10.Bh4 Nh6 11.Nd2 Nf7 12.Bd3 a5 13.Qe2 Nc5 14.Bc2 Bd7 15.Nf1 Qe8 
16.Ne3 Nd8 17.f3 Rb8 18.Bf2 f5 19.g4 fxg4 20.fxg4 b5 21.cxb5 Bxb5 22.Nxb5 
Qxb5 23.Qxb5 Rxb5 24.b3 a4 25.Rb1 axb3 26.axb3 Rb4 27.Nc4 Rf4 28.Be3 Rxg4 
29.h3 Rg2 30.Bd2 Bh6 31.Bxb4 Rxc2 32.Bxc5 dxc5 33.Nxe5 Nf7 34.Nxf7 Kxf7 
35.O-O+ Ke7 36.e5 Bg7 37.Rbe1 Rc3 38.e6 Bf6 39.Rxf6 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Thipsay, Praveen Mahadeo"]
[Black "Groszpeter, Attila"]
[Result "1-0"]
[ECO "B14"]
[EventDate "1975.08.16"]
[PlyCount "55"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 g6 6.cxd5 Bg7 7.Qb3 O-O 8.Nf3 
Nbd7 9.Bg5 Nb6 10.Bc4 Nxc4 11.Qxc4 Bg4 12.Ne5 Rc8 13.Qb3 Bf5 14.Qxb7 Qd6 
15.O-O Rfe8 16.Nc6 Rc7 17.Qb3 Bd7 18.Rfe1 Kh8 19.Ne5 Kg8 20.Nxd7 Qxd7 21.
Rac1 Nh5 22.Qb5 Qd8 23.d6 Rd7 24.dxe7 Qc7 25.Qc5 Qb8 26.Nd5 h6 27.Bh4 g5 
28.Nc7 1-0

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Tikkanen, Kari"]
[Black "Ristic, Nenad"]
[Result "1/2-1/2"]
[ECO "A04"]
[EventDate "1975.08.16"]
[PlyCount "30"]

1.Nf3 c5 2.g3 b6 3.Bg2 Bb7 4.O-O Nf6 5.d3 g6 6.e4 d5 7.e5 Nfd7 8.e6 fxe6 
9.Qe2 e5 10.Nxe5 Bg7 11.Bf4 O-O 12.Nc3 Nf6 13.Rfe1 Nh5 14.Bd2 Na6 15.Ng4 
Rf7 1/2-1/2

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Van der Sterren, Paul"]
[Black "Christiansen, Larry"]
[Result "0-1"]
[BlackElo "2390"]
[ECO "B67"]
[EventDate "1975.08.16"]
[PlyCount "90"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O 
Bd7 9.f4 h6 10.Bh4 g5 11.fxg5 Ng4 12.Nxc6 Bxc6 13.Qf4 hxg5 14.Bxg5 Qxg5 
15.Qxg5 Bh6 16.Qxh6 Rxh6 17.Rxd6 Nf2 18.Rg1 Rxh2 19.Rd2 Nxe4 20.Nxe4 Bxe4 
21.g3 Rxd2 22.Kxd2 Ke7 23.Bg2 Bxg2 24.Rxg2 Rh8 25.c4 e5 26.Ke3 Ke6 27.Rd2 
Rh3 28.Kf3 f5 29.Kg2 Rh7 30.Kf3 Rh1 31.Rd8 e4+ 32.Ke3 Re1+ 33.Kf2 Rb1 34.
Rd2 Rc1 35.b3 Rc3 36.Kg2 a5 37.Rd5 Rc2+ 38.Kf1 Rxa2 39.Rb5 a4 40.bxa4 Rxa4
41.Rxb7 Rxc4 42.Kf2 Rc2+ 43.Ke3 Rg2 44.Rg7 Ke5 45.Rg6 Rxg3+ 0-1

[Event "14th World U20 ch"]
[Site "Tjentiste YUG"]
[Date "1975.08.??"]
[Round "13"]
[White "Vincent, Stephane"]
[Black "Lim Seng Hoo, Lorens"]
[Result "0-1"]
[ECO "B08"]
[EventDate "1975.08.16"]
[PlyCount "60"]

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Nf3 c6 5.Be2 Nf6 6.O-O O-O 7.h3 Nbd7 8.Bf4 Nh5
9.Bh2 e5 10.dxe5 dxe5 11.Qd6 Qf6 12.Qxf6 Bxf6 13.g3 Nc5 14.Kg2 a5 15.Ne1 
Ng7 16.Nd3 Nge6 17.Bg1 Nxd3 18.Bxd3 Ng5 19.g4 Ne6 20.Ne2 Nc5 21.Rad1 Be6 
22.f3 Nxd3 23.Rxd3 Bc4 24.Rd2 Rad8 25.Rxd8 Rxd8 26.Rf2 Bh4 27.Ng3 Rd1 28.
b3 Bxg3 29.Kxg3 Rxg1+ 30.Kh2 Rf1 0-1

