[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Stohl, Igor"]
[Black "Howell, James"]
[Result "1-0"]
[WhiteElo "2380"]
[BlackElo "2280"]
[ECO "E69"]
[EventDate "1983.12.20"]
[PlyCount "73"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.d4 O-O 5.g3 d6 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 
9.b3 exd4 10.Nxd4 Re8 11.h3 Nc5 12.Re1 a5 13.Rb1 Nfd7 14.Be3 Ne5 15.Qc2 a4
16.Red1 axb3 17.axb3 Qe7 18.f4 Ned7 19.Bf2 Nf6 20.Re1 Qc7 21.b4 Ne6 22.Nb3
Nh5 23.Qd2 Ra3 24.Ne2 Nf6 25.Ned4 Ra4 26.c5 Nd7 27.Nxe6 Rxe6 28.Red1 Bf8 
29.f5 Rf6 30.Bd4 d5 31.exd5 Rxf5 32.d6 Qd8 33.g4 Rg5 34.Rf1 Bg7 35.Rbe1 
Nf8 36.Bxg7 Kxg7 37.Re7 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Lutz, Horst"]
[Black "Klinger, Josef"]
[Result "1/2-1/2"]
[WhiteElo "2205"]
[BlackElo "2275"]
[ECO "A45"]
[EventDate "1983.12.20"]
[PlyCount "40"]

1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.Bd3 O-O 6.c3 f5 7.Qf3 d6 8.Ne2 
Bd7 9.Nd2 Bc6 10.Qg3 Nd7 11.Nf4 Nf6 12.h4 Nd5 13.Nf3 Re8 14.h5 Nxf4 15.
Qxf4 Be4 16.Bc4 Bxf3 17.Qxf3 c6 18.hxg6 hxg6 19.Bb3 a5 20.O-O a4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Grant, Edward"]
[Black "Salov, Valery"]
[Result "0-1"]
[BlackElo "2415"]
[ECO "B45"]
[EventDate "1983.12.20"]
[PlyCount "62"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Be3 Nf6 6.Nc3 Bb4 7.Bd3 d5 8.O-O 
O-O 9.exd5 exd5 10.Nce2 Re8 11.c3 Bd6 12.Qc2 h6 13.h3 Ne4 14.Rfe1 Qf6 15.
Rad1 a6 16.a3 Bd7 17.Nb3 Ne5 18.Ned4 Nxd3 19.Qxd3 Re5 20.Nf3 Rh5 21.Nbd4 
Qg6 22.Kf1 Re8 23.Qc2 f5 24.Qc1 Rxh3 25.gxh3 f4 26.Ke2 Ng3+ 27.Kd2 fxe3+ 
28.fxe3 Ne4+ 29.Kc2 Nc5+ 30.e4 Rxe4 31.Rxe4 Qxe4+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Magem Badals, Jordi"]
[Black "Agdestein, Simen"]
[Result "0-1"]
[BlackElo "2400"]
[ECO "B96"]
[EventDate "1983.12.20"]
[PlyCount "48"]

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.Nxe6 fxe6 13.Qh5+ g6 14.Qg4 Qxe5 
15.Bd3 Nc5 16.Rhf1 Be7 17.Bxe7 Kxe7 18.Qh4+ g5 19.Qh6 Rg8 20.Rfe1 Qf6 21.
Qxh7+ Rg7 22.Qh3 Nbd7 23.Rf1 g4 24.Qg3 Qe5 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Staniszewski, Piotr"]
[Black "Vanderwaeren, Serge"]
[Result "1-0"]
[WhiteElo "2395"]
[ECO "D63"]
[EventDate "1983.12.20"]
[PlyCount "99"]

1.d4 e6 2.c4 Nf6 3.Nc3 d5 4.Nf3 Be7 5.Bg5 O-O 6.Rc1 Nbd7 7.e3 c6 8.Bh4 Re8
9.Bd3 dxc4 10.Bxc4 b5 11.Bd3 a6 12.O-O c5 13.Ne4 c4 14.Nxf6+ Bxf6 15.Be4 
Ra7 16.Bxf6 Nxf6 17.Bc6 Nd7 18.b3 cxb3 19.Qxb3 Re7 20.Bxd7 Bxd7 21.Ne5 Be8
22.Rc3 Rac7 23.Rfc1 f6 24.Nd3 a5 25.a3 Rxc3 26.Qxc3 Qb6 27.h3 Bg6 28.Nc5 
b4 29.axb4 axb4 30.Qb3 Bf7 31.Rb1 e5 32.Qxb4 Qxb4 33.Rxb4 exd4 34.Rxd4 g5 
35.h4 h6 36.Kh2 Kg7 37.Kg3 Rc7 38.Ne4 Rc4 39.Nd6 Rc7 40.e4 Rc3+ 41.f3 Be6 
42.Ra4 Rc2 43.Ra7+ Kg6 44.Ne8 gxh4+ 45.Kxh4 Bf7 46.Nd6 Be6 47.Re7 Bc8 48.
g4 Rh2+ 49.Kg3 Rc2 50.Nf5 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Wagner, Jean Marc"]
[Black "Schandorff, Lars"]
[Result "0-1"]
[BlackElo "2350"]
[ECO "B20"]
[EventDate "1983.12.20"]
[PlyCount "33"]

1.e4 c5 2.c4 Nc6 3.Ne2 Nf6 4.d3 e6 5.f4 d5 6.e5 Ng8 7.Nbc3 Nge7 8.cxd5 
Nxd5 9.Nxd5 Qxd5 10.Nc3 Qd7 11.Be3 b6 12.Be2 Bb7 13.O-O Rd8 14.Ne4 Nb4 15.
Qb3 c4 16.Qd1 cxd3 17.Bf3 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Horvath, Jozsef"]
[Black "Lantsias, Andreas"]
[Result "1-0"]
[WhiteElo "2345"]
[ECO "C91"]
[EventDate "1983.12.20"]
[PlyCount "55"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.c3 d6 
9.d4 Bg4 10.Be3 Na5 11.dxe5 Bxf3 12.Qxf3 dxe5 13.Bc2 Nc4 14.Bc1 Re8 15.b3 
Nb6 16.Nd2 Qc8 17.h3 Qe6 18.Nf1 Nfd7 19.Ne3 Rad8 20.Nf5 Qg6 21.Be3 Nc8 22.
a4 Nd6 23.axb5 axb5 24.Ra7 c6 25.Rd1 Kf8 26.Rd2 Nb8 27.Bc5 Qg5 28.Rxd6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Jonsson, Bjorgvin"]
[Black "Brouk, Ofer"]
[Result "1/2-1/2"]
[BlackElo "2325"]
[ECO "E12"]
[EventDate "1983.12.20"]
[PlyCount "37"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.e3 g6 8.Bb5+ c6 
9.Bd3 Bg7 10.Nxd5 exd5 11.b4 O-O 12.O-O Nd7 13.Rb1 Re8 14.Qb3 a5 15.Bd2 a4
16.Qa2 Kh8 17.Rbc1 Re7 18.Rfe1 f5 19.Bc3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Bator, Robert"]
[Black "Ebeling, Mika"]
[Result "0-1"]
[WhiteElo "2305"]
[ECO "C89"]
[EventDate "1983.12.20"]
[PlyCount "56"]

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 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 
Bg4 16.Qd3 Rae8 17.Nd2 Re6 18.c4 Bf4 19.cxd5 Rh6 20.Qe4 Qxh2+ 21.Kf1 Bxe3 
22.Rxe3 Rf6 23.Nf3 Rxf3 24.Qc2 Qh1+ 25.Ke2 Rxe3+ 26.Kxe3 Re8+ 27.Kf4 Qf3+ 
28.Kg5 h6+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Mannion, Stephen"]
[Black "Miralles, Gilles"]
[Result "1/2-1/2"]
[BlackElo "2300"]
[ECO "C05"]
[EventDate "1983.12.20"]
[PlyCount "49"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ngf3 Qb6 8.O-O 
cxd4 9.cxd4 Nxd4 10.Nxd4 Qxd4 11.Nf3 Qb6 12.Qc2 Qc5 13.Qe2 Be7 14.Bd2 O-O 
15.Rac1 Qb6 16.Bb1 f5 17.exf6 Nxf6 18.Bc3 Bd7 19.Rfe1 Rac8 20.Bd4 Qd6 21.
Rxc8 Rxc8 22.Be5 Qb6 23.Bd4 Qd6 24.Be5 Qb6 25.Bd4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Oliveira, Antonio"]
[Black "Arlandi, Ennio"]
[Result "0-1"]
[BlackElo "2295"]
[ECO "B59"]
[EventDate "1983.12.20"]
[PlyCount "62"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be7 8.Be3 
O-O 9.O-O Be6 10.f4 exf4 11.Rxf4 d5 12.exd5 Nxd5 13.Nxd5 Bxd5 14.Rf1 Bg5 
15.Bxg5 Qxg5 16.Bf3 Rad8 17.Bxd5 Rxd5 18.Qf3 g6 19.Rad1 Rxd1 20.Rxd1 Rd8 
21.Rxd8+ Qxd8 22.c3 h5 23.Qe2 Qd5 24.Qd2 Qe4 25.Nd4 Qb1+ 26.Kf2 Qxa2 27.
Nxc6 bxc6 28.Qd8+ Kh7 29.Qd2 a5 30.Ke3 Qe6+ 31.Kf2 a4 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Nijboer, Friso"]
[Black "Miljanic, Boro"]
[Result "1/2-1/2"]
[WhiteElo "2285"]
[ECO "C05"]
[EventDate "1983.12.20"]
[PlyCount "116"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 cxd4 8.cxd4 
Qb6 9.Ne2 Be7 10.g3 f5 11.b3 a5 12.a3 Qd8 13.Kf2 Nb6 14.Nc3 Bd7 15.Bd3 O-O
16.Kg2 Qe8 17.h3 a4 18.b4 Rc8 19.Ne2 Na7 20.g4 Bb5 21.Bb1 g6 22.Ng3 Bc4 
23.h4 fxg4 24.Nd2 h5 25.Nxc4 Rxc4 26.Qd3 Nb5 27.Qxg6+ Qxg6 28.Bxg6 Nxd4 
29.Be3 Bd8 30.Nxh5 Nc2 31.Bxb6 Bxb6 32.Nf6+ Kg7 33.Bxc2 Rxc2+ 34.Kg3 Rfc8 
35.Kxg4 Kh6 36.h5 R8c7 37.Raf1 Rg7+ 38.Kh3 Rc3+ 39.Kh4 Rcg3 40.Rh3 Rg2 41.
Rff3 Rg1 42.f5 exf5 43.Rxf5 Bd8 44.Rd3 Rh1+ 45.Rh3 Re1 46.Rhf3 Rh1+ 47.Rh3
Rhg1 48.Rd3 Be7 49.Rf2 Rh1+ 50.Rh3 Re1 51.Rd3 Rh1+ 52.Rh3 Rhg1 53.Rd3 R7g5
54.Kh3 Rh1+ 55.Rh2 Re1 56.Nxd5 Reg1 57.Nf4 Rf5 58.Rg3 Re1 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Smith, Jeff R."]
[Black "Kofidis, Andreas"]
[Result "0-1"]
[BlackElo "2270"]
[ECO "A13"]
[EventDate "1983.12.20"]
[PlyCount "58"]

1.c4 e6 2.Nc3 d5 3.e3 Nf6 4.Nf3 Be7 5.Be2 Nbd7 6.O-O O-O 7.Qc2 c6 8.b3 b6 
9.Bb2 Bb7 10.Rac1 Rc8 11.Qb1 Bd6 12.cxd5 exd5 13.Nd4 g6 14.f4 Qe7 15.Nf3 
c5 16.Bb5 d4 17.exd4 cxd4 18.Rce1 Qd8 19.Nxd4 Nh5 20.Ne4 Bxe4 21.Qxe4 Ndf6
22.Qf3 Bc5 23.Qd3 Qd6 24.b4 Bxb4 25.g4 Nxg4 26.Qf3 Bc5 27.Qxg4 Bxd4+ 28.
Bxd4 Qxd4+ 29.Re3 Nf6 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Peelen, Piet"]
[Black "Trifonov, Dimitar"]
[Result "1-0"]
[BlackElo "2265"]
[ECO "D35"]
[EventDate "1983.12.20"]
[PlyCount "81"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 Be7 5.Bg5 O-O 6.e3 c6 7.cxd5 exd5 8.Bd3 
Nbd7 9.O-O Re8 10.Rb1 a5 11.a3 h6 12.Bh4 Nf8 13.h3 Ne4 14.Bxe7 Qxe7 15.Qc2
Bf5 16.b4 axb4 17.axb4 Ng6 18.b5 Ra3 19.Rb3 Rxb3 20.Qxb3 Qf6 21.bxc6 bxc6 
22.Qc2 Re6 23.Rc1 Nh4 24.Nxh4 Qxh4 25.Nxe4 dxe4 26.Bf1 Rg6 27.g3 h5 28.Bg2
Qe7 29.Qc5 Qe6 30.h4 Bg4 31.Ra1 Kh7 32.Ra7 f5 33.Qc2 Bf3 34.Bxf3 exf3 35.
Ra5 Rf6 36.Re5 Qd7 37.Qd1 g6 38.Qxf3 Qb7 39.Qe2 Rf7 40.Qc2 Qd7 41.Rc5 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.20"]
[Round "1"]
[White "Adler, Joel"]
[Black "Landsman, Klaas"]
[Result "1/2-1/2"]
[ECO "D80"]
[EventDate "1983.12.20"]
[PlyCount "45"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 c5 6.e3 Qa5 7.Qb3 cxd4 8.exd4 
Nc6 9.Nf3 e5 10.cxd5 exd4 11.dxc6 dxc3 12.bxc3 Bg7 13.cxb7 Qxc3+ 14.Qxc3 
Bxc3+ 15.Kd1 Bxb7 16.Bb5+ Kf8 17.Rc1 Kg7 18.Ke2 Ba5 19.Bc6 Bxc6 20.Rxc6 
Rhc8 21.Rxc8 Rxc8 22.Kd3 Nd6 23.Bg3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Agdestein, Simen"]
[Black "Stohl, Igor"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2380"]
[ECO "D85"]
[EventDate "1983.12.20"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Be3 
Qa5 9.Qd2 O-O 10.Rc1 cxd4 11.cxd4 Qxd2+ 12.Nxd2 Nc6 13.Nb3 f5 14.f3 fxe4 
15.fxe4 Rd8 16.Bc4+ e6 17.e5 Bf8 18.O-O Bd7 19.Bg5 Re8 20.Nd2 Ba3 21.Rb1 
Na5 22.Bd3 Bc6 23.Ne4 Bxe4 24.Bxe4 Be7 25.Bh6 Rad8 26.Rfd1 Bf8 27.Bf4 Nc6 
28.d5 exd5 29.Bxd5+ Kh8 30.e6 Bd6 31.Be3 Be5 32.Kf2 Re7 33.Bg5 Rf8+ 34.Kg1
Bf6 35.Be3 Rd8 36.g4 h5 37.g5 Bg7 38.Bc5 Ree8 39.Kf2 Ne5 40.Rxb7 Ng4+ 41.
Ke2 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Kofidis, Andreas"]
[Black "Salov, Valery"]
[Result "0-1"]
[WhiteElo "2270"]
[BlackElo "2415"]
[ECO "B80"]
[EventDate "1983.12.20"]
[PlyCount "88"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g3 e6 7.Bg2 Bd7 8.O-O 
Be7 9.Nde2 a6 10.Bf4 Qc7 11.Qd2 O-O 12.h3 Rac8 13.g4 Ne5 14.b3 b5 15.Rac1 
Bc6 16.Qe3 b4 17.Nb1 Qa5 18.c4 Ng6 19.Bg3 e5 20.Rfd1 Nd7 21.Rc2 Nc5 22.Nd2
Qd8 23.f4 exf4 24.Nxf4 Re8 25.Nxg6 hxg6 26.Nf1 Bg5 27.Qd4 Nxe4 28.Bxe4 
Rxe4 29.Qxd6 Qe8 30.Qd3 Rd8 31.Bd6 Re6 32.c5 Be4 33.Qc4 Bxc2 34.Qxc2 Be7 
35.Bxe7 Rxd1 36.Qxd1 Qxe7 37.Qd4 Re4 38.Qd5 Re5 39.Qa8+ Kh7 40.Qxa6 Qxc5+ 
41.Kg2 Qd5+ 42.Kf2 Qd4+ 43.Kg2 Qe4+ 44.Kf2 Re6 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Arlandi, Ennio"]
[Black "Horvath, Jozsef"]
[Result "0-1"]
[WhiteElo "2295"]
[BlackElo "2345"]
[ECO "A65"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.d5 e6 8.Qd2 exd5 9.
cxd5 Na6 10.Nge2 Nc7 11.Ng3 Bd7 12.a4 a6 13.Be2 Rb8 14.O-O b5 15.axb5 axb5
16.Qf4 Qe7 17.Nd1 Ra8 18.Ne3 c4 19.Nc2 Rfb8 20.Nb4 Qe5 21.Qxe5 dxe5 22.
Rfc1 Nfe8 23.Bd1 Bf8 24.Bd2 Bc5+ 25.Kf1 Nd6 26.Ke2 h5 27.h3 f5 28.Bc2 f4 
29.Nf1 Kf7 30.Bc3 g5 31.Nd2 Rg8 32.Rxa8 Rxa8 33.Rh1 Kf6 34.Rb1 Na6 35.Nxa6
Rxa6 36.b3 b4 37.Ba1 c3 38.Nc4 Bb5 39.Kd3 Ra2 40.Rc1 Bd4 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Brouk, Ofer"]
[Black "Nijboer, Friso"]
[Result "1-0"]
[WhiteElo "2325"]
[BlackElo "2285"]
[ECO "E15"]
[EventDate "1983.12.20"]
[PlyCount "67"]

1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Qc2 c6 6.Bg2 Be7 7.O-O O-O 8.Bf4 d5 
9.Nbd2 Nbd7 10.Rac1 Rc8 11.Rfe1 c5 12.Qa4 Bb7 13.cxd5 Bxd5 14.e4 Ba8 15.
Qxa7 cxd4 16.Rxc8 Qxc8 17.Nxd4 Bc5 18.N4b3 e5 19.Bg5 Ng4 20.Nxc5 Qxc5 21.
Be3 Nxe3 22.Rxe3 Nf6 23.Qa3 Qc1+ 24.Nf1 h5 25.Qb4 Qc2 26.f3 Nd7 27.Qd2 Qc6
28.Rc3 Qe6 29.Ne3 Nc5 30.b3 h4 31.Nf5 hxg3 32.hxg3 Qf6 33.Qd6 Rd8 34.Ne7+ 
1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Miralles, Gilles"]
[Black "Lutz, Horst"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[BlackElo "2205"]
[ECO "E12"]
[EventDate "1983.12.20"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.dxc5 bxc5 8.e3 Be7
9.Be2 O-O 10.O-O a6 11.b3 Qc7 12.h3 Nc6 13.Bb2 Rab8 14.Rab1 Na5 15.Ba1 Bc6
16.Ng5 g6 17.f4 d5 18.cxd5 exd5 19.Nd1 Qb6 20.Be5 Rb7 21.Nf2 Bd7 22.b4 
cxb4 23.axb4 Nc6 24.b5 Nxe5 25.bxa6 Qc7 26.Qxc7 Rxc7 27.fxe5 Nh5 28.Bxh5 
Bxg5 29.Bf3 Ra7 30.Rb7 Bxe3 31.Bxd5 Be6 32.Rxa7 Bxa7 33.Bxe6 fxe6 34.g3 
Rf5 35.Kg2 Rxe5 36.Rc1 Bxf2 37.Kxf2 Ra5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Ebeling, Mika"]
[Black "Staniszewski, Piotr"]
[Result "1-0"]
[BlackElo "2395"]
[ECO "B21"]
[EventDate "1983.12.20"]
[PlyCount "55"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 d6 6.Bc4 e6 7.O-O a6 8.Qe2 b5
9.Bb3 Be7 10.Rd1 Ra7 11.Be3 Rd7 12.Nxb5 axb5 13.Qxb5 Bb7 14.Bb6 Qa8 15.Ba4
Nf6 16.Nd4 Nb8 17.Rac1 O-O 18.Qa5 Na6 19.f3 Rc8 20.b4 Rdd8 21.Bxd8 Rxc1 
22.Bxe7 Rxd1+ 23.Bxd1 Nd7 24.Bxd6 h6 25.Kf1 Bxe4 26.fxe4 Qxe4 27.Qd8+ Kh7 
28.Bc2 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Schandorff, Lars"]
[Black "Peelen, Piet"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[ECO "D85"]
[EventDate "1983.12.20"]
[PlyCount "84"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 
O-O 9.Be2 Bg4 10.O-O cxd4 11.cxd4 Bxf3 12.Bxf3 Bxd4 13.e5 Nc6 14.Bh6 Re8 
15.e6 fxe6 16.Rxb7 Ne5 17.Be2 Qd6 18.Qa4 Red8 19.Bg5 Rd7 20.Rxd7 Nxd7 21.
Rd1 e5 22.Be3 Nb6 23.Qb3+ Kg7 24.Rd3 Rd8 25.Kh1 e6 26.Qd1 Qc5 27.Bg5 e4 
28.Bxd8 exd3 29.Qxd3 Bxf2 30.Qf3 Nd5 31.g3 Qe3 32.Qxe3 Bxe3 33.Bc4 Bd4 34.
Bg5 Kf7 35.Kg2 Bf6 36.Bd2 Ke7 37.Kf3 Kd6 38.Ke4 Bd8 39.Bf4+ Kc5 40.Bb3 Bf6
41.Be3+ Nxe3 42.Kxe3 Kd6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Vanderwaeren, Serge"]
[Black "Bator, Robert"]
[Result "0-1"]
[BlackElo "2305"]
[ECO "B21"]
[EventDate "1983.12.20"]
[PlyCount "49"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 d6 5.Bc4 Nc6 6.Nf3 e6 7.O-O Be7 8.Qe2 
Nf6 9.Rd1 Bd7 10.Bf4 e5 11.Bg5 Bg4 12.Be3 O-O 13.h3 Bh5 14.g4 Bg6 15.Bc5 
Qb8 16.Ba3 Rd8 17.Rac1 Bf8 18.g5 Nh5 19.Nd5 Nf4 20.Nxf4 exf4 21.Bd5 Qc8 
22.Kh2 Bh5 23.Qd3 Qd7 24.Bxc6 bxc6 25.Bxd6 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Howell, James"]
[Black "Magem Badals, Jordi"]
[Result "1-0"]
[WhiteElo "2280"]
[ECO "D42"]
[EventDate "1983.12.20"]
[PlyCount "113"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nc6 6.Bd3 cxd4 7.cxd4 Nf6 8.Nc3 
Qd8 9.O-O Be7 10.a3 O-O 11.Re1 b6 12.Bc2 Bb7 13.Qd3 Rc8 14.d5 exd5 15.Bg5 
Ne4 16.Nxe4 dxe4 17.Qxe4 g6 18.Bxe7 Qxe7 19.Qxe7 Nxe7 20.Rxe7 Bxf3 21.Bb3 
Bg4 22.Rxa7 Be6 23.Bxe6 fxe6 24.b4 Rc2 25.Rf1 Ra2 26.g3 Rf3 27.a4 Rb2 28.
b5 Ra2 29.Kg2 Rf5 30.Ra6 Kf7 31.h4 h5 32.Kg1 Re5 33.Rc1 Re4 34.Rc7+ Kf6 
35.Rc8 Ke5 36.Rxb6 Raxa4 37.Rg8 Kf6 38.Rb7 Rab4 39.b6 Rg4 40.Rf8+ Ke5 41.
Rg8 Kf6 42.Rbb8 Rb1+ 43.Kg2 Rgb4 44.Rbf8+ Ke7 45.Rf3 Rxb6 46.Rxg6 R1b5 47.
Rg7+ Kd6 48.Rf8 Re5 49.Rd8+ Kc6 50.Rg5 Rbb5 51.Rxe5 Rxe5 52.Rg8 Kd5 53.Rg5
Rxg5 54.hxg5 Ke5 55.Kh3 Kf5 56.Kh4 Kg6 57.f4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Klinger, Josef"]
[Black "Adler, Joel"]
[Result "0-1"]
[WhiteElo "2275"]
[ECO "B49"]
[EventDate "1983.12.20"]
[PlyCount "58"]

1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 Qc7 6.Be3 a6 7.Be2 b5 8.Nxc6 
Qxc6 9.e5 Bb7 10.Bf3 Qc7 11.Bxb7 Qxb7 12.Qd3 Bb4 13.O-O-O Bxc3 14.Qxc3 Ne7
15.Bc5 Rc8 16.Qa3 Qc7 17.b4 a5 18.Qd3 Nd5 19.Qg3 Rg8 20.Rxd5 exd5 21.Qh4 
Qxe5 22.f4 g5 23.fxg5 Qa1+ 24.Kd2 Qxh1 25.Qg3 Rxc5 26.bxc5 Rg6 27.c6 Rxc6 
28.g6 hxg6 29.c4 Qa1 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Trifonov, Dimitar"]
[Black "Wagner, Jean Marc"]
[Result "1-0"]
[WhiteElo "2265"]
[ECO "C68"]
[EventDate "1983.12.20"]
[PlyCount "31"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.Nc3 Bd6 6.d4 exd4 7.Qxd4 f6 8.O-O
Bg4 9.e5 Bxf3 10.exd6 Bh5 11.Re1+ Kd7 12.dxc7+ Kxc7 13.Qh4 Bg6 14.Bf4+ Kc8
15.Rad1 Qf8 16.Na4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Landsman, Klaas"]
[Black "Mannion, Stephen"]
[Result "1-0"]
[ECO "D36"]
[EventDate "1983.12.20"]
[PlyCount "57"]

1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 c6 5.e3 Be7 6.cxd5 exd5 7.Qc2 O-O 8.Bd3 
Nbd7 9.Nf3 Re8 10.O-O h6 11.Bh4 Nf8 12.Rab1 a5 13.a3 N8d7 14.Bg3 Rf8 15.h3
b5 16.Ra1 Qb6 17.Nh4 Qd8 18.Nf5 Nb8 19.Nxe7+ Qxe7 20.e4 b4 21.axb4 Qxb4 
22.Ra4 Qb7 23.Be5 Nfd7 24.Bd6 Rd8 25.e5 Re8 26.b4 axb4 27.Rxb4 Qa7 28.Ra4 
Ba6 29.Rfa1 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Lantsias, Andreas"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[ECO "D66"]
[EventDate "1983.12.20"]
[PlyCount "85"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 Be7 4.e3 O-O 5.c4 d5 6.Nc3 c6 7.Rc1 Nbd7 8.Bd3 
dxc4 9.Bxc4 b5 10.Be2 a6 11.O-O c5 12.dxc5 Nxc5 13.Qxd8 Rxd8 14.Nd4 Bb7 
15.Rfd1 Rac8 16.a3 h6 17.Bh4 Kf8 18.b4 Ncd7 19.Bf3 Bxf3 20.Nxf3 Nb6 21.
Rxd8+ Bxd8 22.Kf1 g5 23.Bg3 Ne4 24.Ne2 Nxg3+ 25.hxg3 Rxc1+ 26.Nxc1 Nc4 27.
Nd3 Be7 28.Nfe5 Nxa3 29.Nd7+ Ke8 30.N7c5 Bxc5 31.Nxc5 Ke7 32.Nxa6 Kd6 33.
Nc5 Kd5 34.Ke2 Kc4 35.Nd3 f6 36.Kd2 Nb1+ 37.Kc2 Na3+ 38.Kd2 f5 39.f4 Kd5 
40.Nc5 Nc4+ 41.Kd3 Nb2+ 42.Kc3 Nc4 43.Kd3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Miljanic, Boro"]
[Black "Jonsson, Bjorgvin"]
[Result "1/2-1/2"]
[ECO "B72"]
[EventDate "1983.12.20"]
[PlyCount "63"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.d4 cxd4 5.Nxd4 g6 6.Be2 Bg7 7.Be3 O-O 8.h4 d5
9.e5 Ne4 10.Nxe4 dxe4 11.h5 Qa5+ 12.c3 Nc6 13.hxg6 hxg6 14.Qd2 Nxd4 15.
Bxd4 Be6 16.Qg5 Rfd8 17.Kf1 Rd7 18.Qh4 Rxd4 19.cxd4 Qb4 20.Qxe4 Rd8 21.Rd1
Qxb2 22.Bf3 b6 23.Qh4 Kf8 24.Kg1 Bxa2 25.g3 Bb3 26.Qf4 Bxd1 27.e6 f5 28.
Rh8+ Bxh8 29.Qh6+ Bg7 30.Qxg6 Kg8 31.Qf7+ Kh8 32.Qh5+ 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.21"]
[Round "2"]
[White "Smith, Jeff R."]
[Black "Grant, Edward"]
[Result "0-1"]
[ECO "B19"]
[EventDate "1983.12.20"]
[PlyCount "78"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 e6 12.O-O-O Qc7 13.Qe2 O-O-O 14.Ne5 Nb8 15.
Be3 Bd6 16.Kb1 Bxe5 17.dxe5 Qxe5 18.Bxa7 Qxe2 19.Nxe2 Rxd1+ 20.Rxd1 Nbd7 
21.Be3 Nxh5 22.Rd3 Nhf6 23.Nd4 Nd5 24.Bd2 Kc7 25.c4 Ne5 26.Rg3 Nxc4 27.Bc1
g6 28.b3 Nd6 29.Bb2 Rg8 30.Rf3 e5 31.Ne2 f6 32.a3 h5 33.Kc2 Nf5 34.b4 Rd8 
35.Kb3 Rd7 36.a4 Rd8 37.Nc1 Nf4 38.g3 Ne6 39.Ne2 Rd2 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Salov, Valery"]
[Black "Agdestein, Simen"]
[Result "1/2-1/2"]
[WhiteElo "2415"]
[BlackElo "2400"]
[ECO "D37"]
[EventDate "1983.12.20"]
[PlyCount "51"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.a3 Bxc5 7.Bf4 d5 8.e3 Nc6
9.Nf3 Qa5 10.Rd1 Be7 11.Nd2 e5 12.Nb3 Qb6 13.Bg5 d4 14.Bxf6 Bxf6 15.Nd5 
Qd8 16.Bd3 g6 17.Nxf6+ Qxf6 18.exd4 Nxd4 19.Nxd4 exd4 20.O-O Bg4 21.f3 Bd7
22.Be4 Rad8 23.Bd5 b5 24.Qd3 bxc4 25.Qxc4 d3 26.Qxd3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Bator, Robert"]
[Black "Kofidis, Andreas"]
[Result "1-0"]
[WhiteElo "2305"]
[BlackElo "2270"]
[ECO "B99"]
[EventDate "1983.12.20"]
[PlyCount "61"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Nbd7 8.Qf3 
Qc7 9.O-O-O Be7 10.g4 b5 11.Bxf6 gxf6 12.f5 Ne5 13.Qg2 O-O 14.h4 Kh8 15.
Rh3 Rg8 16.Rg3 Rg7 17.Nce2 Nc4 18.fxe6 Qa5 19.Nf4 Qxa2 20.Bxc4 Qxc4 21.Nd5
fxe6 22.Nb6 Qc7 23.Nxa8 Qb7 24.g5 fxg5 25.hxg5 Qxa8 26.g6 h6 27.Qh2 Qxe4 
28.Qxh6+ Kg8 29.Rh1 Bg5+ 30.Qxg5 Qxh1+ 31.Rg1 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Nijboer, Friso"]
[Black "Klinger, Josef"]
[Result "1-0"]
[WhiteElo "2285"]
[BlackElo "2275"]
[ECO "B93"]
[EventDate "1983.12.20"]
[PlyCount "77"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Qc7 8.Bd3 b5 
9.O-O Be7 10.Qe1 Nbd7 11.b4 O-O 12.a4 bxa4 13.Nxa4 exf4 14.Bxf4 Ne5 15.Kh1
Nxd3 16.cxd3 Bd7 17.Qd2 Qb7 18.Be3 Rab8 19.Nc3 Rfc8 20.Bd4 d5 21.Bxf6 Bxf6
22.Nxd5 Bxa1 23.Ne7+ Kf8 24.Nxc8 Bxc8 25.Rxa1 Qxb4 26.Qf4 h6 27.d4 Kg8 28.
d5 f5 29.Rc1 fxe4 30.Ne5 Qf8 31.Qxe4 Bf5 32.Qc4 Rc8 33.Nc6 Kh7 34.Rf1 Qf7 
35.Qf4 Rf8 36.d6 Kg8 37.Ne7+ Kh7 38.Qxf5+ Qxf5 39.Rxf5 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Lutz, Horst"]
[Black "Arlandi, Ennio"]
[Result "1/2-1/2"]
[WhiteElo "2205"]
[BlackElo "2295"]
[ECO "A06"]
[EventDate "1983.12.20"]
[PlyCount "37"]

1.Nf3 d5 2.b3 Nf6 3.Bb2 Bf5 4.e3 e6 5.Be2 h6 6.c4 Be7 7.O-O O-O 8.d3 Nbd7 
9.Nbd2 c6 10.Qc2 Bh7 11.Ne5 Nxe5 12.Bxe5 Nd7 13.Bg3 Bf6 14.Rac1 Qe7 15.
cxd5 cxd5 16.Nf3 a5 17.Qd2 a4 18.b4 Rfc8 19.d4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Staniszewski, Piotr"]
[Black "Miljanic, Boro"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[ECO "E92"]
[EventDate "1983.12.20"]
[PlyCount "55"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6 
9.Bh4 Nc6 10.d5 Ne7 11.Nd2 Nh6 12.f3 c5 13.Rb1 Nf7 14.b4 b6 15.a4 f5 16.a5
Bd7 17.bxc5 bxc5 18.a6 Bh6 19.Nb5 Bc8 20.Qa4 Be3 21.Kd1 Rb8 22.Nxa7 Rxb1+ 
23.Nxb1 Qb6 24.Nb5 g5 25.a7 Ba6 26.Be1 Bxb5 27.cxb5 Ra8 28.Qa6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Stohl, Igor"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[WhiteElo "2380"]
[ECO "A28"]
[EventDate "1983.12.20"]
[PlyCount "59"]

1.c4 e5 2.Nc3 Nc6 3.Nf3 Nf6 4.e3 d6 5.d4 exd4 6.Nxd4 Bd7 7.Be2 g6 8.b3 Bg7
9.Bb2 O-O 10.O-O Nxd4 11.Qxd4 Bc6 12.Nd5 Ne8 13.Qd2 Bxb2 14.Qxb2 a5 15.
Rac1 b6 16.Qd4 Bb7 17.Rfd1 c5 18.Qc3 Bxd5 19.Rxd5 Qe7 20.Bf3 Rd8 21.Rcd1 
Nf6 22.R5d3 d5 23.Bxd5 Nxd5 24.Rxd5 Rxd5 25.cxd5 Rd8 26.g3 Rd6 27.a4 f5 
28.Qc4 Qe5 29.Qf4 Rxd5 30.Qc4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Adler, Joel"]
[Black "Schandorff, Lars"]
[Result "0-1"]
[BlackElo "2350"]
[ECO "D80"]
[EventDate "1983.12.20"]
[PlyCount "50"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bh4 Nxc3 6.bxc3 dxc4 7.e3 Be6 8.Rb1 
b6 9.Nf3 Bg7 10.Be2 Bd5 11.O-O O-O 12.Nd2 c5 13.Bxc4 cxd4 14.Bxd5 Qxd5 15.
cxd4 Nc6 16.Qf3 Qd7 17.Rfd1 Rac8 18.Qe4 h6 19.Nf3 f5 20.Qd3 Na5 21.Rbc1 
Rxc1 22.Rxc1 e5 23.Bg3 e4 24.Qa3 exf3 25.Rc7 Qd8 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Horvath, Jozsef"]
[Black "Ebeling, Mika"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[ECO "D92"]
[EventDate "1983.12.20"]
[PlyCount "59"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.Bf4 O-O 6.Rc1 dxc4 7.e4 Bg4 8.Bxc4 
Bxf3 9.gxf3 Nh5 10.Be3 e6 11.Ne2 Qh4 12.Qd2 Qh3 13.Ng3 Nxg3 14.fxg3 Rd8 
15.Qf2 Nc6 16.Bf1 Qh5 17.Rc5 g5 18.Rxg5 Qh6 19.e5 Nxd4 20.Rxg7+ Qxg7 21.
Bxd4 c5 22.Bc3 Qg6 23.Qe2 Qb1+ 24.Kf2 Rd1 25.Qe4 Qc1 26.Rg1 Rad8 27.Qf4 
R8d2+ 28.Bxd2 Rxd2+ 29.Be2 Rxe2+ 30.Kxe2 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Landsman, Klaas"]
[Black "Brouk, Ofer"]
[Result "0-1"]
[BlackElo "2325"]
[ECO "A39"]
[EventDate "1983.12.20"]
[PlyCount "160"]

1.c4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 g6 5.d4 cxd4 6.Nxd4 Bg7 7.Bg2 O-O 8.O-O 
Re8 9.Nc2 d6 10.b3 Qa5 11.Bd2 Qh5 12.e4 Qxd1 13.Raxd1 Bg4 14.f3 Be6 15.Nd5
Rac8 16.Be3 b6 17.Rfe1 Kf8 18.Na3 Red8 19.Nb5 Ne8 20.Re2 Rb8 21.Rc1 Rb7 
22.Rd2 Rc8 23.Nf4 Bd7 24.Rcd1 Ne5 25.Na3 Nc7 26.Nd5 Na6 27.Bg5 f6 28.Be3 
Nc5 29.f4 Ng4 30.Bd4 Ne6 31.Bb2 Rbb8 32.h3 Nh6 33.e5 fxe5 34.fxe5 Nf7 35.
exd6 exd6 36.Nf6 Bxf6 37.Bxf6 a6 38.Nc2 Bc6 39.Bxc6 Rxc6 40.Nb4 Rcc8 41.
Nxa6 Rb7 42.Re2 Ng7 43.Rf1 Nh5 44.Bh4 Kg8 45.g4 Ng7 46.Nb4 g5 47.Bg3 Re8 
48.Rxe8+ Nxe8 49.Rf5 Nc7 50.Nc6 Ne6 51.Rf6 Nc5 52.Be1 Rc7 53.Nb4 Re7 54.
Kf1 Re3 55.Nd5 Rxh3 56.Kg2 Rd3 57.Nxb6 Rd4 58.Bf2 Rd2 59.Kg1 Ne4 60.Rf5 
Nh6 61.Be3 Rxa2 62.Rd5 Nxg4 63.Bxg5 Ne5 64.Bf4 Nc3 65.Rxe5 dxe5 66.Bxe5 
Ne2+ 67.Kf1 Nc1 68.b4 Nd3 69.Bd6 Kf7 70.b5 Ke6 71.Bb8 Rc2 72.Kg1 h6 73.Bc7
Kf5 74.Nd5 Ke4 75.b6 Kf3 76.Ne3 Rc1+ 77.Nf1 Rb1 78.Kh2 Rxf1 79.b7 Nf2 80.
b8=N Rh1# 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Grant, Edward"]
[Black "Miralles, Gilles"]
[Result "0-1"]
[BlackElo "2300"]
[ECO "C05"]
[EventDate "1983.12.20"]
[PlyCount "112"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Qb6 8.Ne2 f5 
9.g3 a5 10.Bg2 Be7 11.O-O O-O 12.Kh1 Qa6 13.Be3 cxd4 14.cxd4 Nb6 15.b3 Bd7
16.Nc3 Bb4 17.Rc1 Ba3 18.Rb1 Rac8 19.Rg1 Nb4 20.Bf1 Qa8 21.Bd2 Rc7 22.Ng5 
Qe8 23.Nf3 Qc8 24.Nb5 Bxb5 25.Bxb4 Bxb4 26.Bxb5 Ba3 27.Bd3 g6 28.Qd2 Rc3 
29.Rgd1 Rf7 30.Ng1 Bb4 31.Qb2 Rfc7 32.Qf2 Nd7 33.Ne2 R3c6 34.Qe3 Ba3 35.
Qd2 b6 36.Kg2 Nb8 37.Kf3 Na6 38.Ra1 Nb4 39.Ke3 Nxd3 40.Qxd3 Rc3 41.Nxc3 
Rxc3 42.Rab1 Rxd3+ 43.Kxd3 Qc6 44.Rd2 Bc1 45.Rd1 Qb5+ 46.Kc2 Ba3 47.Rd3 
Bb4 48.Rbd1 a4 49.Rb1 axb3+ 50.Rbxb3 Qc4+ 51.Kb2 Kg7 52.Kb1 Kh6 53.Kb2 Ba5
54.Kb1 b5 55.Kb2 Bb6 56.Rbc3 Bxd4 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Peelen, Piet"]
[Black "Howell, James"]
[Result "0-1"]
[BlackElo "2280"]
[ECO "A16"]
[EventDate "1983.12.20"]
[PlyCount "170"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O Nc6 7.d3 Nh5 8.Be3 f5 
9.Qd2 e5 10.Bh6 Be6 11.b3 Qf6 12.Rac1 Kh8 13.Nd5 Qd8 14.Bxg7+ Kxg7 15.Nb4 
Bd7 16.c5 Qe8 17.Nxc6 Bxc6 18.cxd6 cxd6 19.Qb4 Qd7 20.Rc2 Nf6 21.Rfc1 Rfc8
22.Ng5 h6 23.Bxc6 Rxc6 24.Rxc6 bxc6 25.Nf3 c5 26.Qa5 Qb7 27.Nd2 Rb8 28.Nc4
Ne8 29.Qa4 Kf8 30.Ne3 Nf6 31.f4 Qe7 32.Kf2 Rb4 33.Qa6 exf4 34.Nc4 Ng4+ 35.
Ke1 f3 36.Qxd6 Qxd6 37.Nxd6 Nxh2 38.Rxc5 Rg4 39.Kf2 fxe2 40.Re5 Nf1 41.
Rxe2 Nxg3 42.Re3 Nh5 43.Re8+ Kg7 44.Re7+ Kf6 45.Rxa7 Nf4 46.a4 Nxd3+ 47.
Kf1 Ke6 48.Nc4 Nc5 49.a5 Rf4+ 50.Kg2 Nxb3 51.Rc7 Rxc4 52.Rxc4 Nxa5 53.Rh4 
h5 54.Kg3 Nc6 55.Rh1 Ne5 56.Kh4 Kf6 57.Rf1 Kg7 58.Ra1 Kh6 59.Ra5 Ng4 60.
Ra6 Ne3 61.Re6 f4 62.Ra6 Nf5+ 63.Kh3 Kg5 64.Rb6 Nd4 65.Ra6 Nf3 66.Ra5+ Kf6
67.Ra6+ Kf5 68.Ra5+ Ne5 69.Kh4 Kf6 70.Ra6+ Kf5 71.Ra5 f3 72.Ra8 Ke4 73.
Ra4+ Ke3 74.Kg3 g5 75.Ra5 Ke4 76.Ra8 h4+ 77.Kf2 g4 78.Rh8 Nd3+ 79.Kg1 h3 
80.Rg8 Kf4 81.Rd8 Nc5 82.Kh2 Ne4 83.Rf8+ Ke3 84.Kg1 f2+ 85.Kf1 Nd2# 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Jonsson, Bjorgvin"]
[Black "Trifonov, Dimitar"]
[Result "1/2-1/2"]
[BlackElo "2265"]
[ECO "D43"]
[EventDate "1983.12.20"]
[PlyCount "31"]

1.d4 Nf6 2.Nf3 e6 3.c4 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 c6 7.Qc2 Re8 8.Rd1 Nbd7
9.a3 Qa5 10.Bd3 dxc4 11.Bxc4 Nb6 12.Bd3 Nbd5 13.Ne5 Nxc3 14.bxc3 h6 15.Bh4
Nd7 16.Nc4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Magem Badals, Jordi"]
[Black "Smith, Jeff R."]
[Result "1-0"]
[ECO "C02"]
[EventDate "1983.12.20"]
[PlyCount "105"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.Nbd2 f6 8.exf6 Nxf6 
9.Be2 Bd6 10.O-O O-O 11.b3 cxb3 12.Rb1 Qc7 13.c4 b6 14.Nxb3 Bd7 15.Bb2 
Rae8 16.Rc1 Qb8 17.Nbd2 Kh8 18.Bd3 e5 19.cxd5 Nxd4 20.Nxd4 exd4 21.h3 Bc5 
22.Nb3 Qd6 23.Nxd4 Nxd5 24.Nb5 Qf4 25.Qh5 Bf5 26.Bxf5 Qxf5 27.Qxf5 Rxf5 
28.Rxc5 bxc5 29.Nd6 Rff8 30.Nxe8 Rxe8 31.Rc1 Rc8 32.Bd4 c4 33.Bxa7 Kg8 34.
Kf1 Kf7 35.Bd4 g6 36.Ke2 Nf4+ 37.Kf3 Nd3 38.Rc3 Ke6 39.Ke4 Kd6 40.Be3 Ke6 
41.Kd4 Nb2 42.Rc2 Rb8 43.Bc1 Rd8+ 44.Ke4 Nd3 45.Be3 Ra8 46.Rc3 Nb2 47.Bd4 
Rc8 48.f4 Kd6 49.Rc2 Nd3 50.g4 Re8+ 51.Be5+ Kc5 52.h4 Nf2+ 53.Rxf2 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Mannion, Stephen"]
[Black "Lantsias, Andreas"]
[Result "0-1"]
[ECO "A46"]
[EventDate "1983.12.20"]
[PlyCount "112"]

1.d4 Nf6 2.Nf3 e6 3.Bf4 c5 4.e3 Nc6 5.c3 b6 6.h3 Bb7 7.Nbd2 cxd4 8.exd4 
Be7 9.Bd3 Rc8 10.O-O O-O 11.Re1 Nh5 12.Bh2 f5 13.Nc4 Nf6 14.Nd6 Bxd6 15.
Bxd6 Re8 16.d5 Na5 17.dxe6 dxe6 18.Bb5 Bc6 19.Ba6 Bb7 20.Bxb7 Nxb7 21.Ba3 
Na5 22.Qxd8 Rcxd8 23.Nd4 Nc4 24.Nxe6 Rc8 25.Nd4 Nxa3 26.bxa3 Rxc3 27.Rxe8+
Nxe8 28.Nb5 Rd3 29.Nxa7 Nd6 30.a4 Ra3 31.Nb5 Nxb5 32.axb5 Kf7 33.Kf1 Ke6 
34.g4 Rxh3 35.Re1+ Kf6 36.g5+ Kxg5 37.Re7 g6 38.Ra7 Rh1+ 39.Kg2 Rb1 40.a4 
h5 41.Ra6 Rb4 42.Kh3 h4 43.Kg2 Kh5 44.Kg1 g5 45.Kg2 Kg4 46.Rxb6 Rxa4 47.
Rh6 Rb4 48.b6 Kf4 49.Kg1 Kf3 50.Rh5 Kg4 51.Rh6 Kh3 52.Kf1 Kg4 53.Kg1 Rb3 
54.Kg2 f4 55.Rc6 f3+ 56.Kh2 Rb2 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.22"]
[Round "3"]
[White "Wagner, Jean Marc"]
[Black "Vanderwaeren, Serge"]
[Result "1/2-1/2"]
[ECO "B05"]
[EventDate "1983.12.20"]
[PlyCount "104"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Nc6 7.Re1 dxe5 8.Nxe5 
Bxe2 9.Rxe2 Nxe5 10.dxe5 Bb4 11.Bd2 Qh4 12.Bxb4 Qxb4 13.c3 Qg4 14.Re1 Qxd1
15.Rxd1 O-O-O 16.Nd2 Nf4 17.Nf3 Nd3 18.b3 Rd7 19.g3 Rhd8 20.Rf1 Rd5 21.c4 
Rc5 22.Ng5 Nxe5 23.f4 Ng4 24.Nxf7 Rd2 25.Rad1 Rxd1 26.Rxd1 b5 27.Rd4 bxc4 
28.bxc4 e5 29.Nxe5 Nxe5 30.fxe5 Rxe5 31.Kf2 Ra5 32.Rd2 Ra4 33.Rc2 Kd7 34.
Ke3 Kd6 35.Kd4 a5 36.Ke4 Rb4 37.Kd4 a4 38.h3 Rb1 39.Rc3 Rh1 40.h4 Rd1+ 41.
Rd3 c5+ 42.Ke4+ Rxd3 43.Kxd3 Ke5 44.Ke3 h5 45.a3 g6 46.Kd3 Kf5 47.Ke3 Kg4 
48.Kf2 g5 49.hxg5 Kxg5 50.Kf3 Kf5 51.Ke3 Kg4 52.Kf2 Kg5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Schandorff, Lars"]
[Black "Salov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2415"]
[ECO "E11"]
[EventDate "1983.12.20"]
[PlyCount "70"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.e3 b6 6.a3 Be7 7.Bd3 c5 8.d5 b5 
9.e4 bxc4 10.Nxc4 exd5 11.exd5 d6 12.O-O Bb7 13.Ne3 Nbd7 14.Bc4 Re8 15.Qd3
Bf8 16.Bd2 Ne4 17.Rae1 Nxd2 18.Qxd2 a6 19.Bb3 Nb6 20.Nc4 Nxc4 21.Bxc4 Qf6 
22.Qd3 g6 23.Rxe8 Rxe8 24.b4 cxb4 25.axb4 Ra8 26.Rb1 Bg7 27.Nd2 Bc8 28.Qe3
Bd7 29.Nb3 Re8 30.Qd2 Bb5 31.Na5 Qf5 32.Rd1 h5 33.Bxb5 axb5 34.Nc6 Kh7 35.
Kf1 Bh6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Agdestein, Simen"]
[Black "Horvath, Jozsef"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2345"]
[ECO "A61"]
[EventDate "1983.12.20"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Bg5 Bg7 8.Nd2 h6 
9.Bh4 O-O 10.e4 Re8 11.Be2 Nbd7 12.f4 a6 13.a4 Qc7 14.O-O Nh7 15.Kh1 Rb8 
16.Rc1 g5 17.Bg3 gxf4 18.Bxf4 Ne5 19.Nc4 Nxc4 20.Bxc4 Nf8 21.e5 Bxe5 22.
Bxh6 Ng6 23.Bd3 Bh8 24.Ne4 Bxb2 25.Qh5 Qe7 26.Bg5 Qf8 27.Nf6+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Miralles, Gilles"]
[Black "Stohl, Igor"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[BlackElo "2380"]
[ECO "E12"]
[EventDate "1983.12.20"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Ba6 5.Qc2 Bb7 6.Nc3 c5 7.e4 cxd4 8.Nxd4 d6 
9.Be2 Be7 10.Be3 a6 11.O-O O-O 12.Rfd1 Nbd7 13.f3 Re8 14.Qd2 Rc8 15.Rac1 
Qc7 16.Bf1 Qb8 17.Na4 Bd8 18.b4 Bc7 19.g3 Kh8 20.Qf2 Ne5 21.Be2 d5 22.exd5
exd5 23.c5 b5 24.Nb2 Nc4 25.Nxc4 dxc4 26.Nf5 Nd5 27.Bd4 f6 28.Bf1 Rcd8 29.
Re1 Bc8 30.Rxe8+ Rxe8 31.Ne3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Trifonov, Dimitar"]
[Black "Staniszewski, Piotr"]
[Result "1/2-1/2"]
[WhiteElo "2265"]
[BlackElo "2395"]
[ECO "E62"]
[EventDate "1983.12.20"]
[PlyCount "107"]

1.c4 Nf6 2.d4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O c6 7.Nc3 Qa5 8.a3 Qh5 
9.Ng5 h6 10.Nge4 Nxe4 11.Bxe4 Bh3 12.Bf3 Qf5 13.Re1 Qc8 14.e4 c5 15.Nd5 
Nc6 16.dxc5 dxc5 17.Be3 b6 18.b4 Re8 19.bxc5 bxc5 20.Bxc5 g5 21.Rc1 e6 22.
Bd6 Ne5 23.Ne7+ Rxe7 24.Bxe7 Qc7 25.Bd6 Nxf3+ 26.Qxf3 Qxd6 27.e5 Qf8 28.g4
Bxg4 29.Qxg4 Qxa3 30.c5 Rc8 31.Qd4 Qa6 32.Re3 Qc6 33.h4 gxh4 34.Rd3 Qc7 
35.f4 Qc6 36.Kh2 a5 37.Kh3 Bf8 38.Rdc3 Be7 39.Qd1 Kh7 40.Qh5 Rg8 41.Rf3 
Qe4 42.Rcf1 Rg7 43.c6 Qxc6 44.f5 exf5 45.Qxf5+ Qg6 46.Qxg6+ fxg6 47.Rf7 g5
48.Kg4 Kg6 49.Rxg7+ Kxg7 50.Rc1 a4 51.Kf5 a3 52.Rc7 Kf8 53.Rc8+ Kg7 54.Rc7
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Howell, James"]
[Black "Bator, Robert"]
[Result "1-0"]
[WhiteElo "2280"]
[BlackElo "2305"]
[ECO "B22"]
[EventDate "1983.12.20"]
[PlyCount "113"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nf6 6.Bd3 Be7 7.O-O O-O 8.c4 Qd8
9.dxc5 Na6 10.Qe2 Nb4 11.Rd1 Nxd3 12.Rxd3 Qc7 13.Nc3 Qxc5 14.Ne5 b6 15.b4 
Qc7 16.Nb5 Qb7 17.Bb2 Bxb4 18.Rad1 a6 19.Rg3 Qe4 20.Re3 Qb7 21.Nd6 Qc7 22.
Nexf7 Rxf7 23.Nxf7 Qxf7 24.Rd8+ Bf8 25.Ba3 Bb7 26.Red3 Rxd8 27.Rxd8 Ne8 
28.Bxf8 Kxf8 29.Qd3 Qf6 30.Rb8 Qa1+ 31.Qf1 Qxf1+ 32.Kxf1 Be4 33.Ke2 b5 34.
cxb5 axb5 35.Rxb5 Bd5 36.Ra5 Ke7 37.f3 Kd6 38.Ra4 Nf6 39.a3 g5 40.Ke3 Bc6 
41.Rc4 Nd5+ 42.Kf2 h5 43.h4 Bb5 44.Re4 g4 45.a4 Bc6 46.a5 e5 47.Rc4 Nf4 
48.a6 gxf3 49.a7 Nd3+ 50.Ke3 Nc5 51.gxf3 Bb7 52.Rc2 Kc6 53.f4 exf4+ 54.Kd4
Kb6 55.Rxc5 Kxa7 56.Rxh5 f3 57.Ke3 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Arlandi, Ennio"]
[Black "Nijboer, Friso"]
[Result "1-0"]
[WhiteElo "2295"]
[BlackElo "2285"]
[ECO "E39"]
[EventDate "1983.12.20"]
[PlyCount "31"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.a3 Bxc5 7.Nf3 d5 8.cxd5 
exd5 9.Bg5 Qb6 10.e3 Ne4 11.Rc1 Nxg5 12.Nxg5 g6 13.Nxd5 Qa5+ 14.Qc3 Qxc3+ 
15.Rxc3 Nd7 16.Bb5 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Brouk, Ofer"]
[Black "Lutz, Horst"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2205"]
[ECO "D07"]
[EventDate "1983.12.20"]
[PlyCount "40"]

1.d4 d5 2.Nf3 Nc6 3.c4 Bg4 4.Nc3 e6 5.cxd5 exd5 6.Bg5 f6 7.Bf4 Bb4 8.e3 
Nge7 9.Be2 O-O 10.O-O Bxc3 11.bxc3 Bxf3 12.Bxf3 Na5 13.e4 c6 14.Qd3 Ng6 
15.Bg3 Qd7 16.exd5 cxd5 17.h4 Rac8 18.Rfe1 Rfe8 19.Rxe8+ Rxe8 20.Rb1 a6 
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Klinger, Josef"]
[Black "Wagner, Jean Marc"]
[Result "1-0"]
[WhiteElo "2275"]
[ECO "D01"]
[EventDate "1983.12.20"]
[PlyCount "55"]

1.d4 d5 2.Nc3 Nf6 3.Bg5 Bf5 4.f3 c5 5.e4 dxe4 6.Bb5+ Nc6 7.d5 a6 8.dxc6 
axb5 9.cxb7 Rb8 10.Qxd8+ Kxd8 11.O-O-O+ Bd7 12.Nxb5 Rxb7 13.Nc3 exf3 14.
Nxf3 h6 15.Bxf6 exf6 16.Nd5 Bd6 17.Rhe1 Kc8 18.Kb1 Bb8 19.Rd3 Be6 20.Rc3 
Bd6 21.Rd1 Rd8 22.Rcd3 Bf5 23.R3d2 Be6 24.Nxf6 Be7 25.Rxd8+ Bxd8 26.Ne4 
Rc7 27.Nd6+ Kb8 28.Ne8 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Kofidis, Andreas"]
[Black "Peelen, Piet"]
[Result "1/2-1/2"]
[WhiteElo "2270"]
[ECO "B18"]
[EventDate "1983.12.20"]
[PlyCount "146"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.Bd3 Ngf6 8.O-O
e6 9.Re1 Be7 10.b3 O-O 11.Bb2 Qb6 12.Ne5 Bxd3 13.Qxd3 Rfd8 14.Nc4 Qc7 15.
Qf3 Nd5 16.Re2 Qf4 17.Qxf4 Nxf4 18.Re4 Nd5 19.Re2 a5 20.a4 N5b6 21.Nf5 Bb4
22.Nfd6 Nxc4 23.Nxc4 Ra6 24.g3 Nb6 25.Ne5 Nd5 26.c4 Nc7 27.c5 Nd5 28.Rc1 
Ne7 29.Rc4 Rc8 30.Rec2 Kf8 31.Kg2 Ke8 32.h4 h5 33.Bc1 Nd5 34.Kf3 f6 35.Nd3
Kd7 36.Kg2 Raa8 37.Re2 Ra6 38.Bb2 b5 39.cxb6 Rxb6 40.Nc5+ Bxc5 41.Rxc5 Ra8
42.Bc1 Rxb3 43.Rb2 Rb4 44.Rxb4 axb4 45.a5 Rb8 46.Kf3 Rb5 47.Ke4 Rxc5 48.
dxc5 Kc7 49.f3 Kb7 50.g4 g6 51.g5 fxg5 52.Bxg5 Ka6 53.Bd8 Kb5 54.Kd3 Kxc5 
55.a6 Nb6 56.a7 Na8 57.f4 Kb5 58.Kd4 c5+ 59.Kd3 c4+ 60.Kd4 b3 61.Kc3 Ka6 
62.Bf6 Kxa7 63.Kxc4 Kb6 64.Kxb3 Kc7 65.Kc4 Nb6+ 66.Kd4 Nd5 67.Ke5 Kc6 68.
Bd8 Kd7 69.Bg5 Ne3 70.Kf6 e5 71.Kxe5 Ng4+ 72.Kd5 Nf2 73.Bf6 Ng4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Ebeling, Mika"]
[Black "Landsman, Klaas"]
[Result "1/2-1/2"]
[ECO "B53"]
[EventDate "1983.12.20"]
[PlyCount "90"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.dxc5 Qa5+ 5.Bd2 Qxc5 6.Nc3 Bg4 7.Be2 e6 8.Be3 
Qa5 9.Qd2 Bxf3 10.Bxf3 Nc6 11.h3 Be7 12.g4 O-O 13.g5 Nd7 14.Be2 a6 15.f4 
b5 16.O-O Qc7 17.Rac1 Rfe8 18.Bf3 Na5 19.b3 Rad8 20.Ne2 d5 21.exd5 exd5 
22.Bd4 Nc6 23.c3 Nc5 24.Ng3 Ne6 25.Nh5 Ba3 26.Rc2 Rc8 27.Bxg7 Nxf4 28.Nxf4
Kxg7 29.Nxd5 Qg3+ 30.Qg2 Bc5+ 31.Kh1 Qh4 32.Bg4 Rcd8 33.b4 Bd6 34.Nf6 Re1 
35.Rf2 Rxf1+ 36.Rxf1 Ne5 37.Bf5 Nc4 38.Qf2 Bg3 39.Qf3 Kh8 40.Rg1 Be5 41.
Nh5 Nd2 42.Qe2 Nc4 43.Qf3 Nd2 44.Qe2 Nc4 45.Qf3 Nd2 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Grant, Edward"]
[Black "Magem Badals, Jordi"]
[Result "0-1"]
[ECO "B22"]
[EventDate "1983.12.20"]
[PlyCount "58"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 Nc6 5.Nf3 cxd4 6.cxd4 e5 7.Nc3 Bb4 8.Bd2 
Bxc3 9.Bxc3 e4 10.Ne5 Nxe5 11.dxe5 Ne7 12.Be2 O-O 13.O-O Bd7 14.Bb4 Rfe8 
15.Rc1 Bc6 16.Bd6 Qe6 17.Bc4 Qf5 18.Qb3 Ng6 19.e6 fxe6 20.Rfd1 Rac8 21.Qe3
a6 22.Bb3 Qf6 23.Bb4 Nf4 24.Bc2 Qg5 25.g3 Nh3+ 26.Kg2 Qg4 27.Rd4 Ng5 28.
Bd1 Qh3+ 29.Kh1 Qf1# 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Lantsias, Andreas"]
[Black "Jonsson, Bjorgvin"]
[Result "0-1"]
[ECO "A46"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.d4 Nf6 2.Nf3 c5 3.e3 e6 4.Bd3 Nc6 5.a3 a6 6.b3 d5 7.O-O cxd4 8.exd4 b5 
9.Bg5 Be7 10.Re1 Qb6 11.Nc3 O-O 12.Ne2 b4 13.a4 a5 14.Rf1 Kh8 15.Bb5 h6 
16.Bxc6 Qxc6 17.Ne5 Qc7 18.Bxf6 Bxf6 19.f4 Ba6 20.Rf3 Rac8 21.Rc1 Qa7 22.
Ng3 g6 23.Qd2 Rc7 24.Nf1 Rfc8 25.g4 Bxf1 26.Kxf1 Rc3 27.Rxc3 Rxc3 28.Kg2 
Qc7 29.Nf3 Kg7 30.h4 Be7 31.g5 h5 32.Ne1 Bd6 33.Nd3 Qc8 34.Qe2 Bb8 35.Ne5 
Rxb3 36.cxb3 Qxc1 37.Qf3 Qb2+ 38.Kg3 Qxd4 39.Nc6 Qg1+ 40.Qg2 Bxf4+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Miljanic, Boro"]
[Black "Adler, Joel"]
[Result "1/2-1/2"]
[ECO "B47"]
[EventDate "1983.12.20"]
[PlyCount "79"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.f4 b5 8.Nxc6 
Qxc6 9.Bf3 Bb7 10.e5 Qc7 11.Ne4 Rd8 12.Be3 d5 13.Ng3 g6 14.O-O h5 15.Ne2 
Nh6 16.Nd4 Bc5 17.Kh1 Bxd4 18.Bxd4 Nf5 19.c3 Rc8 20.Be2 Qe7 21.Qe1 b4 22.
Bd3 bxc3 23.bxc3 h4 24.Bxf5 gxf5 25.Rf3 h3 26.Rxh3 Rxh3 27.gxh3 Bc6 28.Qg3
Bb5 29.h4 Kd7 30.a4 Bc6 31.Kg2 Rh8 32.Kh3 Qf8 33.Bf2 Rg8 34.Qd3 d4 35.Rg1 
Rxg1 36.Bxg1 Qg7 37.Qg3 Qxg3+ 38.hxg3 dxc3 39.a5 Ke8 40.Bc5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Oliveira, Antonio"]
[Black "Smith, Jeff R."]
[Result "1/2-1/2"]
[ECO "C06"]
[EventDate "1983.12.20"]
[PlyCount "76"]

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 f6 10.exf6 Nxf6 11.O-O Bd6 12.Nc3 O-O 13.a3 Bd7 14.Be3 Qd8 15.b4 
Rc8 16.Rc1 Qe8 17.Re1 Qh5 18.h3 e5 19.Nxe5 Qxd1 20.Nxd1 Bxe5 21.dxe5 Nxe5 
22.Nb2 Nxd3 23.Nxd3 Bf5 24.Nc5 b6 25.Nb3 Rxc1 26.Rxc1 Rc8 27.Rxc8+ Bxc8 
28.Nd4 Bd7 29.Kf1 Ne4 30.Ke2 Nc3+ 31.Kf3 Kf7 32.Kf4 Kf6 33.h4 g6 34.g4 Nb5
35.Nxb5 Bxb5 36.Bd4+ Ke6 37.Kg5 Kf7 38.Kh6 Be2 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.23"]
[Round "4"]
[White "Vanderwaeren, Serge"]
[Black "Mannion, Stephen"]
[Result "1/2-1/2"]
[ECO "A56"]
[EventDate "1983.12.20"]
[PlyCount "145"]

1.d4 Nf6 2.c4 c5 3.dxc5 e6 4.Nf3 Bxc5 5.g3 O-O 6.Bg2 Nc6 7.O-O a6 8.a3 d5 
9.b4 Be7 10.Nbd2 h6 11.Bb2 Bd7 12.Qb3 Rc8 13.cxd5 Nxd5 14.Rfd1 Bf6 15.Bxf6
Qxf6 16.Ne4 Qe7 17.Nc5 Rc7 18.e4 Nf6 19.e5 Nd5 20.Rd2 g5 21.h3 a5 22.Nxd7 
Rxd7 23.b5 Na7 24.Nh2 Rfd8 25.Ng4 h5 26.Nh2 Qc5 27.Rc2 Qxb5 28.Bxd5 Rxd5 
29.Qe3 Rd1+ 30.Rxd1 Rxd1+ 31.Kg2 Qd5+ 32.f3 Qd4 33.Qxg5+ Kf8 34.h4 Nc6 35.
Qxh5 Rd2+ 36.Rxd2 Qxd2+ 37.Kh3 b5 38.Qh8+ Ke7 39.Qf6+ Ke8 40.h5 Qe2 41.f4 
Qxh5+ 42.Kg2 b4 43.g4 Qh7 44.axb4 axb4 45.f5 Nd4 46.Nf3 Nxf3 47.Kxf3 b3 
48.fxe6 b2 49.Qf4 b1=Q 50.Qa4+ Kf8 51.e7+ Kxe7 52.Qa3+ Ke8 53.Qa8+ Kd7 54.
Qd5+ Kc7 55.Qd6+ Kb7 56.Qd7+ Kb6 57.Qd8+ Kc6 58.Qd6+ Kb5 59.Qb8+ Ka4 60.
Qa7+ Kb3 61.Qb6+ Ka2 62.Qa7+ Kb2 63.Qd4+ Kc2 64.Qc5+ Kd1 65.Qg1+ Kd2 66.
Qe3+ Kc2 67.Qc5+ Kb3 68.Qb6+ Kc3 69.Qc5+ Kb2 70.Qd4+ Ka3 71.Qa7+ Kb4 72.
Qb6+ Kc4 73.Qc6+ 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Schandorff, Lars"]
[Black "Agdestein, Simen"]
[Result "0-1"]
[WhiteElo "2350"]
[BlackElo "2400"]
[ECO "E11"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Nbd2 O-O 5.e3 d5 6.a3 Bd6 7.Bd3 c5 8.dxc5 
Bxc5 9.b4 Bd6 10.Bb2 a5 11.Qb3 axb4 12.axb4 dxc4 13.Qxc4 Rxa1+ 14.Bxa1 Na6
15.b5 Nc5 16.Bb1 Bd7 17.O-O Qe7 18.Ne5 Bxe5 19.Bxe5 Rc8 20.Qh4 h6 21.Rc1 
b6 22.h3 Nd5 23.Qd4 f6 24.Bg3 Bxb5 25.e4 Nc7 26.Bd6 Qd8 27.e5 Ne8 28.Ba2 
Nxd6 29.exd6 Rc6 30.Qg4 Qxd6 31.Nf3 Be2 32.Re1 Qd3 33.Qf4 Bxf3 34.gxf3 Qd6
35.Qg4 Kh7 36.Kh1 f5 37.Bb1 Nd3 38.Bxd3 Qxd3 39.Qg3 Qd6 40.f4 Qd4 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Stohl, Igor"]
[Black "Arlandi, Ennio"]
[Result "1-0"]
[WhiteElo "2380"]
[BlackElo "2295"]
[ECO "D29"]
[EventDate "1983.12.20"]
[PlyCount "91"]

1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.Qe2 b5 8.Bb3 Bb7 
9.Rd1 Nbd7 10.Nc3 Qb8 11.Ne5 c4 12.Nxd7 Nxd7 13.Bc2 Bd6 14.h3 O-O 15.e4 e5
16.Be3 Re8 17.dxe5 Nxe5 18.f4 Ng6 19.e5 Bb4 20.Nd5 Ba5 21.Qf2 Bc6 22.Be4 
Qb7 23.Qf3 Kh8 24.Bc5 Rad8 25.Bd6 f5 26.Bc2 Bxd5 27.Qxd5 Qxd5 28.Rxd5 Nxf4
29.Rdd1 g6 30.Kf1 Kg8 31.a4 Ra8 32.g4 fxg4 33.hxg4 Ra7 34.axb5 axb5 35.Be4
Rc8 36.Bb4 Bb6 37.Rxa7 Bxa7 38.Rd7 Bc5 39.Bb7 Bxb4 40.Bxc8 Nd3 41.Rb7 Nxb2
42.Rxb5 Bc3 43.e6 h6 44.Rb7 Bf6 45.e7 Kf7 46.Be6+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Horvath, Jozsef"]
[Black "Miralles, Gilles"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2300"]
[ECO "C06"]
[EventDate "1983.12.20"]
[PlyCount "67"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 
Qb6 9.Nf3 f6 10.exf6 Nxf6 11.O-O Bd6 12.Nc3 O-O 13.Be3 Qd8 14.Re1 Kh8 15.
Bg5 Qb6 16.Rc1 Nxd4 17.Nxd4 Qxd4 18.Nb5 Bxh2+ 19.Kh1 Qxf2 20.Rf1 Qg3 21.
Bxf6 gxf6 22.Rc7 f5 23.Qh5 Qxc7 24.Nxc7 Bxc7 25.Rf3 Rg8 26.Rh3 Rg7 27.Qe8+
Rg8 28.Qf7 Rg7 29.Qf8+ Rg8 30.Qf6+ Rg7 31.Bb5 a6 32.Rh5 Kg8 33.Be8 Bf4 34.
g3 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Howell, James"]
[Black "Brouk, Ofer"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[BlackElo "2325"]
[ECO "B51"]
[EventDate "1983.12.20"]
[PlyCount "24"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 d6 4.O-O g6 5.d4 Bd7 6.dxc5 dxc5 7.Be3 Bg7 8.c3 b6
9.Qa4 Qc8 10.Qc2 Nf6 11.Nbd2 O-O 12.Rfe1 Ne5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Lutz, Horst"]
[Black "Bator, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2205"]
[BlackElo "2305"]
[ECO "A28"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Bb4 5.Qc2 O-O 6.Nd5 Bc5 7.a3 a5 8.Bd3 h6 
9.b3 d6 10.Nxf6+ Qxf6 11.Bb2 Qe7 12.Bf5 Bxf5 13.Qxf5 e4 14.Nd4 Qe5 15.Qxe5
Nxe5 16.Ke2 a4 17.f3 axb3 18.fxe4 Nxc4 19.Rhb1 Rfb8 20.Nf5 f6 21.d3 Nxb2 
22.Rxb2 g6 23.Nxh6+ Kg7 24.Ng4 f5 25.Nf2 f4 26.Nd1 fxe3 27.Rxb3 d5 28.Nxe3
dxe4 29.dxe4 Ra4 30.Rc1 Bd6 31.Rc4 Rxc4 32.Nxc4 Bxh2 33.a4 b6 34.a5 b5 35.
a6 Ra8 36.Rxb5 Rxa6 37.Rb3 Ra4 38.Rc3 Ra2+ 39.Kf3 Bg1 40.Ne3 Bxe3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Salov, Valery"]
[Black "Ebeling, Mika"]
[Result "1-0"]
[WhiteElo "2415"]
[ECO "D93"]
[EventDate "1983.12.20"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 8.Rc1 
dxc4 9.Bxc4 Qxc5 10.Nb5 Qb4+ 11.Nd2 Na6 12.a3 Qa5 13.b4 Qb6 14.Nc7 Nxc7 
15.Bxc7 Qc6 16.Bxf7+ Rxf7 17.Rxc6 bxc6 18.Qc2 Bb7 19.Be5 c5 20.O-O cxb4 
21.axb4 e6 22.Nb3 Rc8 23.Qb2 Bd5 24.f3 Bxb3 25.Qxb3 Nd5 26.Bxg7 Rxg7 27.e4
Nf4 28.Rd1 Re7 29.g3 Nh5 30.Kg2 Ng7 31.Rd6 Rf8 32.h4 Kh8 33.Qc3 Kg8 34.Qd4
h5 35.b5 Rff7 36.Rd8+ Rf8 37.Rxf8+ Kxf8 38.Qf6+ Rf7 39.Qxg6 Kg8 40.g4 hxg4
41.fxg4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Staniszewski, Piotr"]
[Black "Landsman, Klaas"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[ECO "D85"]
[EventDate "1983.12.20"]
[PlyCount "65"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 
O-O 9.Be2 Nc6 10.d5 Ne5 11.Nxe5 Bxe5 12.Qd2 e6 13.f4 Bg7 14.c4 Qe8 15.O-O 
exd5 16.exd5 Qa4 17.Bd3 Bf5 18.Rxb7 Rfe8 19.Bb2 Bxd3 20.Qxd3 Qxa2 21.Bxg7 
Re2 22.Qf3 Kxg7 23.f5 gxf5 24.Qg3+ Kh8 25.Rxf7 Rxg2+ 26.Qxg2 Rg8 27.Qxg8+ 
Kxg8 28.R7xf5 h6 29.R5f4 Qd2 30.h3 a5 31.Rg4+ Kh7 32.Rf7+ Kh8 33.Rf8+ 
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Nijboer, Friso"]
[Black "Mannion, Stephen"]
[Result "1/2-1/2"]
[WhiteElo "2285"]
[ECO "C89"]
[EventDate "1983.12.20"]
[PlyCount "51"]

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 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Bxd5
cxd5 16.Qf3 Bf5 17.Qg2 Qh5 18.f3 Rae8 19.Be3 Bh3 20.Qf2 f5 21.f4 g5 22.Nd2
Re6 23.a4 Rfe8 24.axb5 axb5 25.fxg5 f4 26.Bxf4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Klinger, Josef"]
[Black "Lantsias, Andreas"]
[Result "1-0"]
[WhiteElo "2275"]
[ECO "C11"]
[EventDate "1983.12.20"]
[PlyCount "91"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 e6 4.e4 dxe4 5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nf3 O-O 8.
Nxf6+ Qxf6 9.Bd3 Nd7 10.Qe2 h6 11.h4 Rd8 12.Qe4 g6 13.h5 g5 14.O-O-O Qg7 
15.Qe3 b6 16.Be4 Rb8 17.Ne5 Bb7 18.Bxb7 Rxb7 19.Qf3 Nxe5 20.Qxb7 Ng4 21.
Qf3 Rxd4 22.Rxd4 Qxd4 23.Rd1 Qf4+ 24.Qxf4 gxf4 25.Rd7 Nxf2 26.Rxc7 Ng4 27.
Kd2 Ne3 28.Ke2 Nxg2 29.Kf3 Ne3 30.Rc8+ Kg7 31.Kxf4 Nd5+ 32.Ke5 a5 33.a3 
Nf6 34.b4 axb4 35.axb4 Nxh5 36.c4 Nf6 37.Rd8 h5 38.c5 bxc5 39.bxc5 h4 40.
Rd4 Ne8 41.Rxh4 Kf8 42.Rb4 Ke7 43.Rb7+ Kd8 44.Rxf7 Nc7 45.Kd6 Nb5+ 46.Kxe6
1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Oliveira, Antonio"]
[Black "Kofidis, Andreas"]
[Result "0-1"]
[BlackElo "2270"]
[ECO "B95"]
[EventDate "1983.12.20"]
[PlyCount "68"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qd2 Nbd7 8.O-O-O
b5 9.a3 Bb7 10.f4 Bxe4 11.Qe1 Bb7 12.Rg1 Be7 13.Be2 Rc8 14.g4 Qb6 15.Bxf6 
Bxf6 16.Qd2 O-O 17.g5 Bxd4 18.Qxd4 Qxd4 19.Rxd4 d5 20.Rg3 Rfe8 21.h4 Nc5 
22.Rg1 Rc7 23.Kd2 Rec8 24.Ke1 Nd7 25.Bd3 Nb6 26.Rg3 Nc4 27.Bxc4 Rxc4 28.
Rgd3 f6 29.Kd1 Kf7 30.h5 h6 31.g6+ Ke7 32.f5 Rxd4 33.Rxd4 Rc4 34.Rd3 d4 
0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Adler, Joel"]
[Black "Trifonov, Dimitar"]
[Result "1/2-1/2"]
[BlackElo "2265"]
[ECO "E14"]
[EventDate "1983.12.20"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 Be7 6.O-O O-O 7.b3 d5 8.Bb2 Nbd7 
9.Nc3 c5 10.Qe2 Rc8 11.Rad1 Qc7 12.Ne5 Rfd8 13.f4 Ne4 14.cxd5 exd5 15.Nb5 
Qb8 16.Nxd7 Rxd7 17.Bxe4 dxe4 18.Qg4 f5 19.Qxf5 Rcd8 20.d5 Bf8 21.Be5 Qc8 
22.Nc3 c4 23.Qxe4 cxb3 24.axb3 b5 25.Rc1 b4 26.Nb5 Bxd5 27.Rxc8 Bxe4 28.
Rxd8 Rxd8 29.Nd4 Rd5 30.Ra1 Bc5 31.Kf2 Bb6 32.g4 Rc5 33.Ra4 a5 34.Ra1 Rc3 
35.Ke2 Bd5 36.Rb1 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Jonsson, Bjorgvin"]
[Black "Peelen, Piet"]
[Result "0-1"]
[ECO "D85"]
[EventDate "1983.12.20"]
[PlyCount "72"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 
O-O 9.Be2 Nc6 10.d5 Ne5 11.Nxe5 Bxe5 12.Qd2 Qa5 13.Bb2 Qxa2 14.O-O Qa5 15.
f4 Bg7 16.e5 b5 17.Ra1 Qb6 18.c4 b4 19.g4 e6 20.d6 Bd7 21.f5 exf5 22.gxf5 
Bxf5 23.Rxf5 gxf5 24.Qd3 Rfd8 25.Bf3 Rxd6 26.exd6 Bxb2 27.Rf1 Rd8 28.d7 
Bd4+ 29.Kh1 Rxd7 30.Qxf5 Qe6 31.Qg5+ Qg6 32.Qf4 Re7 33.Bd5 h6 34.Qb8+ Kg7 
35.Qd8 Re6 36.Bxe6 Qe4+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Magem Badals, Jordi"]
[Black "Miljanic, Boro"]
[Result "1/2-1/2"]
[ECO "C02"]
[EventDate "1983.12.20"]
[PlyCount "174"]

1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Nc6 5.Nf3 Qb6 6.a3 c4 7.Nbd2 Na5 8.g3 Bd7 9.
Bh3 h6 10.O-O Ne7 11.Ne1 g6 12.f4 Nf5 13.Qe2 O-O-O 14.Ndf3 Be7 15.g4 Ng7 
16.Bg2 Ba4 17.Be3 Kb8 18.h3 Rc8 19.Bf2 Rc6 20.Bh4 Qd8 21.Bxe7 Qxe7 22.Rf2 
a6 23.Nh2 Ka7 24.Nf1 Rb6 25.Ng3 Rg8 26.Nf3 Bd7 27.Raf1 Qd8 28.Qe3 Rh8 29.
Nh2 Bc8 30.Qf3 h5 31.Rd1 Rb5 32.Ngf1 Qb6 33.Qe2 Bd7 34.Nf3 Nc6 35.Ng5 Nd8 
36.Ne3 Ne8 37.f5 hxg4 38.hxg4 gxf5 39.gxf5 exf5 40.Nh3 Be6 41.Rd2 Qc6 42.
Nxf5 Qd7 43.Qf3 Rg8 44.Kf1 Nc6 45.Ne3 f6 46.exf6 Nxf6 47.Qxf6 Bxh3 48.Qf3 
Be6 49.Rde2 Ne7 50.Qh5 Nc8 51.Rf6 Rb6 52.Ref2 Qg7 53.Qh6 Rd6 54.Qxg7 Rxg7 
55.Bxd5 Bxd5 56.Rxd6 Nxd6 57.Nxd5 Ne4 58.Rg2 Rd7 59.Ne3 b5 60.Ke2 Rf7 61.
Nd5 Rd7 62.Nb4 Kb7 63.Ke3 Nd6 64.Kf4 a5 65.Nd5 Kc6 66.Nf6 Rf7 67.Rg6 b4 
68.a4 Re7 69.Kf3 Rf7 70.Ke2 Re7+ 71.Kd1 Re3 72.Kd2 Rd3+ 73.Ke2 bxc3 74.
bxc3 Kb7 75.Rg7+ Ka8 76.Nd5 Ne4 77.Nb6+ Kb8 78.Nxc4 Rh3 79.Nxa5 Nxc3+ 80.
Kd2 Nxa4 81.Nc6+ Kc8 82.Ra7 Nb6 83.Ne5 Nd5 84.Rf7 Ra3 85.Ke2 Re3+ 86.Kf2 
Re4 87.Nf3 Nc7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Smith, Jeff R."]
[Black "Wagner, Jean Marc"]
[Result "1-0"]
[ECO "A36"]
[EventDate "1983.12.20"]
[PlyCount "58"]

1.c4 Nf6 2.Nc3 c5 3.g3 Nc6 4.Bg2 g6 5.a3 a6 6.Rb1 Rb8 7.Qa4 Bg7 8.b4 cxb4 
9.axb4 b5 10.cxb5 axb5 11.Nxb5 Bb7 12.Nf3 O-O 13.O-O Qb6 14.Nc3 Nd4 15.
Nxd4 Bxg2 16.Kxg2 Qxd4 17.b5 Qxa4 18.Nxa4 Ra8 19.Nc3 Rfb8 20.d3 Ne8 21.Bd2
Nd6 22.Nd5 Kf8 23.b6 Ra2 24.Rfd1 Nc8 25.Bf4 d6 26.b7 Na7 27.Be3 Ke8 28.
Rdc1 Kd7 29.Rc7+ Kd8 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.24"]
[Round "5"]
[White "Vanderwaeren, Serge"]
[Black "Grant, Edward"]
[Result "1-0"]
[ECO "D35"]
[EventDate "1983.12.20"]
[PlyCount "155"]

1.c4 e6 2.Nc3 d5 3.d4 Be7 4.Nf3 Nf6 5.cxd5 exd5 6.Bg5 O-O 7.Qc2 Nbd7 8.e3 
b6 9.Bb5 Bb7 10.Qa4 a6 11.Bxd7 Nxd7 12.Bxe7 Qxe7 13.O-O Rac8 14.Rfd1 c5 
15.dxc5 bxc5 16.Qf4 Nf6 17.Rac1 Rfd8 18.a3 h6 19.b4 d4 20.exd4 cxb4 21.
axb4 Qxb4 22.Rb1 Qe7 23.Na4 Qe4 24.Qxe4 Bxe4 25.Ra1 Bxf3 26.gxf3 Rc4 27.
Nc5 Rdxd4 28.Rxd4 Rxd4 29.Rxa6 Nd5 30.Ra7 Rd1+ 31.Kg2 Nf4+ 32.Kg3 Ne2+ 33.
Kh4 g5+ 34.Kg4 Rd5 35.Rc7 Nf4 36.h4 f5+ 37.Kg3 Rd1 38.hxg5 hxg5 39.Rc8+ 
Kg7 40.Rc7+ Kf6 41.Nd7+ Ke6 42.Nf8+ Ke5 43.Rc5+ Kf6 44.Rc6+ Ke7 45.Ng6+ 
Kd7 46.Ne5+ Ke8 47.Ng6 Nh5+ 48.Kg2 Re1 49.f4 Kd7 50.Ra6 g4 51.Ne5+ Kc7 52.
Ng6 Re4 53.Kh2 Kb7 54.Rd6 Ra4 55.Kg2 Kc7 56.Re6 Rxf4 57.Re7+ Kd6 58.Rh7 
Nf6 59.Rf7 Nd5 60.Nxf4 Nxf4+ 61.Kg3 Ne2+ 62.Kh4 Ke6 63.Rf8 Nd4 64.Kg5 Nf3+
65.Kf4 Nh4 66.Ra8 Ng6+ 67.Kg5 Ne7 68.Re8 Kf7 69.Rxe7+ Kxe7 70.Kxf5 g3 71.
fxg3 Kf7 72.Kg5 Kg7 73.g4 Kh7 74.Kf6 Kh6 75.g5+ Kh7 76.Kf7 Kh8 77.Kg6 Kg8 
78.Kh6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Salov, Valery"]
[Black "Horvath, Jozsef"]
[Result "1-0"]
[WhiteElo "2415"]
[BlackElo "2345"]
[ECO "E11"]
[EventDate "1983.12.20"]
[PlyCount "115"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 O-O 6.Nc3 d5 7.e3 Qe7 8.a3 
Rd8 9.Rd1 dxc4 10.Bxc4 c5 11.O-O Nc6 12.Qe2 cxd4 13.exd4 Bd7 14.Rfe1 Rac8 
15.Ba2 Qd6 16.Bb1 Ne7 17.Ne5 Bc6 18.f3 a6 19.Ne4 Bxe4 20.fxe4 Qb6 21.Qf2 
Nc6 22.Nxc6 Rxc6 23.Rf1 Rd7 24.h3 Rc4 25.e5 Ne8 26.Ba2 Rc8 27.d5 Qxf2+ 28.
Rxf2 exd5 29.Rxd5 Re7 30.Rd4 Kf8 31.g4 h6 32.Kg2 Rc6 33.Rd8 Rb6 34.h4 Rb5 
35.Bd5 Rb6 36.b4 f6 37.exf6 Rxf6 38.Rxf6+ gxf6 39.Rb8 b5 40.Ra8 Kg7 41.
Rxa6 Nc7 42.Rd6 Nxd5 43.Rxd5 Re3 44.Rxb5 Rxa3 45.h5 Kf7 46.Rb6 Rb3 47.b5 
Ke7 48.Kf2 Kf7 49.Rb8 Ke6 50.b6 Ke5 51.b7 Kf4 52.g5 hxg5 53.h6 Rf3+ 54.Kg2
Rg3+ 55.Kh2 Rb3 56.h7 Rb2+ 57.Kg1 Kf3 58.Rg8 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Brouk, Ofer"]
[Black "Stohl, Igor"]
[Result "1/2-1/2"]
[WhiteElo "2325"]
[BlackElo "2380"]
[ECO "B22"]
[EventDate "1983.12.20"]
[PlyCount "121"]

1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 e6 5.Nf3 Nf6 6.Be2 Nc6 7.O-O cxd4 8.cxd4 
Be7 9.Nc3 Qd6 10.Be3 O-O 11.a3 b6 12.Rc1 Bb7 13.h3 Rfd8 14.Qa4 a6 15.b4 
Nb8 16.Ne5 Nbd7 17.Nd3 Rac8 18.Rfd1 Qb8 19.Ne1 Qa8 20.Bf3 Bxf3 21.Nxf3 b5 
22.Qb3 Nb6 23.Ne5 Ne4 24.Nxe4 Qxe4 25.Nd3 Rxc1 26.Rxc1 Nc4 27.Nc5 Qc6 28.
a4 Nxe3 29.fxe3 bxa4 30.Qxa4 Qxa4 31.Nxa4 Bxb4 32.Rc6 a5 33.Ra6 g6 34.Kf2 
e5 35.dxe5 Re8 36.e6 Rxe6 37.Rxe6 fxe6 38.Kf3 Kf7 39.Ke4 Ke7 40.Kd3 Kd6 
41.Kd4 Kc6 42.Kc4 Bf8 43.Nc3 Bg7 44.Ne4 Bh6 45.Nc5 Kd6 46.Nb7+ Ke5 47.Nxa5
Ke4 48.Nb7 Kxe3 49.Nc5 Kf2 50.g4 e5 51.g5 Bg7 52.Kd5 Kf3 53.Ne4 Kf4 54.Nc5
Kf5 55.Ne4 Bf8 56.Nf6 h5 57.Nd7 Bg7 58.Nc5 h4 59.Ne6 Bh8 60.Nf8 e4 61.Nxg6
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Bator, Robert"]
[Black "Staniszewski, Piotr"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2395"]
[ECO "B81"]
[EventDate "1983.12.20"]
[PlyCount "38"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.h4 Nc6 8.Rg1 g6 
9.g5 hxg5 10.Bxg5 Be7 11.Ndb5 Nh5 12.Bxe7 Kxe7 13.Qd2 a6 14.Nd4 Nxd4 15.
Qxd4 Nf4 16.Rh1 e5 17.Qb4 Be6 18.Ne2 Nxe2 19.Bxe2 Qc7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Agdestein, Simen"]
[Black "Howell, James"]
[Result "1/2-1/2"]
[WhiteElo "2400"]
[BlackElo "2280"]
[ECO "A65"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.d5 e6 8.Qd2 exd5 9.
cxd5 a6 10.a4 h6 11.Be3 Kh7 12.Nge2 Nbd7 13.Ng3 Ne5 14.h3 Qa5 15.f4 Ned7 
16.Ra3 Re8 17.Bd3 Nb6 18.O-O Qb4 19.Kh1 Nc4 20.Bxc4 Qxc4 21.Rc1 Qb4 22.a5 
Nxe4 23.Ngxe4 Rxe4 24.Nxe4 Qxe4 25.Rb3 c4 26.Rb4 Bxh3 27.Bb6 Rc8 28.Ba7 
Bg4 29.Rxb7 Qd3 30.Rc2 Qf5 31.Rb8 Bd4 32.Qxd4 Rxb8 33.Bxb8 Qxc2 34.Qf6 
Qd1+ 35.Kh2 Qxd5 36.Bxd6 Qe6 37.Qd8 g5 38.Be5 gxf4 39.Qh8+ Kg6 40.Bxf4 Kf5
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Trifonov, Dimitar"]
[Black "Lutz, Horst"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2205"]
[ECO "B08"]
[EventDate "1983.12.20"]
[PlyCount "78"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O Bg4 7.Be3 Nc6 8.d5 
Bxf3 9.Bxf3 Ne5 10.Be2 c6 11.a4 Qa5 12.Rb1 cxd5 13.exd5 Rfc8 14.b4 Qd8 15.
Bd4 Nc4 16.a5 Qf8 17.Nb5 b6 18.Bxc4 Rxc4 19.Qd3 Qc8 20.Rfe1 Rxc2 21.Rxe7 
Nxd5 22.Nxd6 Qc6 23.Bxg7 Nxe7 24.Bh6 Rd8 25.Qd4 Qc3 26.Qf4 f6 27.h3 Qe5 
28.Qxe5 fxe5 29.Ne4 Nf5 30.Bg5 Rd4 31.f3 Kf7 32.axb6 axb6 33.b5 h6 34.Bf6 
Ke6 35.Re1 Rd5 36.f4 Rxb5 37.Bxe5 Rb3 38.Rd1 Rxg2+ 39.Kh1 Re2 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Ebeling, Mika"]
[Black "Schandorff, Lars"]
[Result "0-1"]
[BlackElo "2350"]
[ECO "B91"]
[EventDate "1983.12.20"]
[PlyCount "86"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 b5 8.Bg2 Bb7
9.h3 Nbd7 10.g4 Nc5 11.Ng3 b4 12.Nd5 Nxd5 13.exd5 g6 14.O-O Bg7 15.Qe1 a5 
16.f4 O-O 17.f5 e4 18.Qf2 Be5 19.Nxe4 Bxd5 20.Ng5 Bxg2 21.Qh4 h5 22.gxh5 
gxf5 23.Kxg2 Qf6 24.Nf3 Ne4 25.Bg5 Nxg5 26.Qxg5+ Qxg5+ 27.Nxg5 f6 28.Nf3 
Rac8 29.Rf2 Bxb2 30.Rd1 Be5 31.Nxe5 dxe5 32.Rd5 a4 33.Ra5 a3 34.Ra4 Rc4 
35.c3 Rxc3 36.Rxb4 f4 37.Rb5 Kh7 38.Ra5 Rg8+ 39.Kh2 Rgg3 40.Ra7+ Kh6 41.
Ra6 Rxh3+ 42.Kg1 Rcg3+ 43.Kf1 Kg5 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Miralles, Gilles"]
[Black "Jonsson, Bjorgvin"]
[Result "1-0"]
[WhiteElo "2300"]
[ECO "A59"]
[EventDate "1983.12.20"]
[PlyCount "145"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.Nf3 Bg7 8.e4 
Bxf1 9.Kxf1 d6 10.g3 Nbd7 11.Kg2 O-O 12.Re1 Qa5 13.h3 Rfb8 14.Re2 Ne8 15.
Bf4 Qa6 16.Rc1 c4 17.Be3 Rb7 18.b3 Rc8 19.bxc4 Rbc7 20.Nd2 Ne5 21.Nb5 Rb7 
22.Qb3 Nc7 23.a4 Ra8 24.c5 dxc5 25.Rxc5 Ne8 26.Nc4 Qxa4 27.Qxa4 Rxa4 28.
Rc8 Rxc4 29.Rxe8+ Bf8 30.Bh6 Nd7 31.Ra2 Rb8 32.Rxb8 Nxb8 33.Bf4 Nd7 34.Ra7
Nf6 35.f3 Nh5 36.Be3 Rc2+ 37.Bf2 Rd2 38.Ra8 Kg7 39.Rd8 Rc2 40.Nd4 Rb2 41.
e5 Rd2 42.f4 Rd3 43.d6 exd6 44.exd6 Nxg3 45.d7 Be7 46.Re8 Bf6 47.d8=Q Bxd8
48.Rxd8 Nh5 49.h4 Nxf4+ 50.Kh2 Rh3+ 51.Kg1 Rd3 52.Kf1 Kf6 53.Be1 Ra3 54.
Bd2 Ra1+ 55.Kf2 Ra2 56.Nf3 Ne6 57.Rd5 Ra4 58.Rd7 Nf4 59.Bc3+ Ke6 60.Rb7 
Ra2+ 61.Kf1 h6 62.Nd4+ Kd5 63.Rxf7 g5 64.Nf5 gxh4 65.Nxh4 Ke4 66.Bg7 Ra6 
67.Re7+ Re6 68.Ra7 Kd3 69.Ra3+ Kc2 70.Nf5 Nd5 71.Nd4+ Kb2 72.Ra5 Ne3+ 73.
Ke2 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Arlandi, Ennio"]
[Black "Adler, Joel"]
[Result "1/2-1/2"]
[WhiteElo "2295"]
[ECO "A77"]
[EventDate "1983.12.20"]
[PlyCount "112"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 a6 7.a4 g6 8.Nd2 Nbd7 
9.e4 Bg7 10.Be2 O-O 11.O-O Re8 12.f4 Rb8 13.Qc2 Qc7 14.Kh1 c4 15.Bxc4 Ng4 
16.Nd1 Nc5 17.Bd3 Qe7 18.Ra3 f5 19.exf5 Nxd3 20.Qxd3 Bxf5 21.Qf3 Rbc8 22.
h3 Rxc1 23.hxg4 Qh4+ 24.Qh3 Qxh3+ 25.gxh3 Re2 26.Nc3 Rxf1+ 27.Nxf1 Be4+ 
28.Nxe4 Rxe4 29.Rb3 Rxf4 30.Ng3 Rxa4 31.Rxb7 Be5 32.Nf1 Ra1 33.Kg2 Ra2 34.
Rb8+ Kg7 35.Rb7+ Kg8 36.Rb8+ Kg7 37.Rb7+ Kh6 38.Kf3 Rxb2 39.Ra7 Rf2+ 40.
Kxf2 Bd4+ 41.Kf3 Bxa7 42.Nd2 Bd4 43.Ne4 Be5 44.Ke2 a5 45.Kd3 Bb2 46.Kc2 
Ba3 47.Kb3 Bb4 48.Ka4 Kg7 49.Kb5 Kf8 50.Ka4 Ke7 51.Kb5 h6 52.Ka4 Be1 53.
Kb5 Bb4 54.Ka4 Be1 55.Kb5 Kd7 56.Nf6+ Ke7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Lantsias, Andreas"]
[Black "Nijboer, Friso"]
[Result "1/2-1/2"]
[BlackElo "2285"]
[ECO "D30"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.c4 b6 5.cxd5 exd5 6.Bd3 Be7 7.Nbd2 O-O 8.O-O 
Bb7 9.a3 Nbd7 10.b4 a5 11.b5 Bd6 12.a4 Ne4 13.Ba3 Bxa3 14.Rxa3 f5 15.Qc2 
Rc8 16.Rc1 Qe7 17.Ra2 g5 18.Qb1 Kh8 19.Rac2 g4 20.Ne1 Ndf6 21.Nxe4 fxe4 
22.Be2 h5 23.g3 Nh7 24.Ng2 Ng5 25.Nf4 Nf3+ 26.Bxf3 Rxf4 27.exf4 gxf3 28.h3
Qe6 29.Kh2 Re8 30.Rxc7 Bc8 31.Rxc8 Rxc8 32.Rxc8+ Qxc8 33.Qb3 Qc4 34.Qa3 
Kg8 35.Qe7 Qxd4 36.Qe8+ Kh7 37.Qf7+ Kh6 38.Qe6+ Kg7 39.Qe7+ Kg6 40.Qe6+ 
Kg7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Peelen, Piet"]
[Black "Klinger, Josef"]
[Result "1-0"]
[BlackElo "2275"]
[ECO "A36"]
[EventDate "1983.12.20"]
[PlyCount "105"]

1.c4 g6 2.Nc3 Bg7 3.g3 d6 4.Bg2 Nf6 5.e4 O-O 6.Nge2 c5 7.O-O Nc6 8.d3 Bd7 
9.h3 a6 10.Be3 Rb8 11.a4 Nb4 12.b3 Qc8 13.Kh2 b5 14.axb5 axb5 15.cxb5 Bxb5
16.Nxb5 Rxb5 17.d4 Nd7 18.Rb1 Nc6 19.dxc5 Nxc5 20.Qc2 Qb8 21.Nc3 Rxb3 22.
Nd5 Rxb1 23.Rxb1 Qa7 24.Rb6 Rc8 25.Qb1 e6 26.Nf4 Rb8 27.Rxb8+ Qxb8 28.Qa2 
Bd4 29.Qe2 Bxe3 30.Qxe3 Qb2 31.h4 Ne5 32.Qe2 Qd4 33.Nh3 Nc4 34.h5 Kg7 35.
Qf3 Qe5 36.h6+ Kf8 37.Qe2 Qd4 38.Qa2 Nxe4 39.Qa8+ Ke7 40.Qb7+ Kf6 41.Bxe4 
d5 42.Bg2 Ne5 43.Qb8 Ke7 44.Qc7+ Ke8 45.Qc1 Ke7 46.Bf1 Nf3+ 47.Kg2 Nd2 48.
Qc7+ Kf6 49.Qd8+ Ke5 50.Qb8+ Kf5 51.Bd3+ Kg4 52.Be2+ Kf5 53.g4+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Kofidis, Andreas"]
[Black "Magem Badals, Jordi"]
[Result "1-0"]
[WhiteElo "2270"]
[ECO "B91"]
[EventDate "1983.12.20"]
[PlyCount "69"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be7 8.Bg2 
Nbd7 9.O-O b5 10.a4 b4 11.Nd5 Nxd5 12.exd5 O-O 13.Be3 Bg5 14.f4 exf4 15.
Bxf4 Ne5 16.Qd4 a5 17.Bxg5 Qxg5 18.Nf4 Bd7 19.Nd3 Rfe8 20.Qf2 Qg6 21.Nxe5 
Rxe5 22.c3 bxc3 23.bxc3 Be8 24.Qb6 Qh6 25.Rf4 Qg6 26.Raf1 Qd3 27.Qxd6 Qxc3
28.Qb6 Rc8 29.d6 Rcc5 30.Qd8 Rc8 31.Qb6 Rcc5 32.Qd8 Rc8 33.Qb6 Rcc5 34.Qb8
Rc8 35.Qb7 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Landsman, Klaas"]
[Black "Miljanic, Boro"]
[Result "1/2-1/2"]
[ECO "E92"]
[EventDate "1983.12.20"]
[PlyCount "81"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6 
9.Bh4 Nc6 10.d5 Ne7 11.Nd2 Nh6 12.b4 g5 13.Bg3 f5 14.exf5 Nhxf5 15.Nde4 
Ng6 16.O-O a5 17.bxa5 Rxa5 18.c5 dxc5 19.Bg4 Nf4 20.Rb1 b6 21.Bxf5 Bxf5 
22.f3 c4 23.Qd2 h6 24.Rb4 Nxd5 25.Rxc4 Rf7 26.Nxd5 Rxd5 27.Qc2 c5 28.h3 
Rfd7 29.Qb2 Rd4 30.Qb5 Be6 31.Rc2 Ra7 32.Qc6 Bf7 33.Rb2 Rb4 34.Rd2 Qe7 35.
Rfd1 Rd4 36.Qxb6 Rxa2 37.Qb8+ Kh7 38.Qb1 Kh8 39.Rxa2 Bxa2 40.Qb8+ Kh7 41.
Ra1 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Mannion, Stephen"]
[Black "Grant, Edward"]
[Result "1/2-1/2"]
[ECO "C81"]
[EventDate "1983.12.20"]
[PlyCount "81"]

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.Qe2 Be7 10.Rd1 Na5 11.Be3 c5 12.c3 Nxb3 13.axb3 Qc7 14.h3 O-O 15.
Nbd2 Nxd2 16.Rxd2 Rfd8 17.Bf4 h6 18.Bg3 Qb6 19.Bh4 Bxh4 20.Nxh4 a5 21.Kh1 
d4 22.cxd4 Rxd4 23.Rxd4 cxd4 24.f4 g6 25.Qe4 Rd8 26.Qd3 Bd5 27.Re1 a4 28.
e6 Bxe6 29.Nxg6 axb3 30.Qg3 Kh7 31.Nh4 d3 32.Rd1 Bc4 33.Qf3 Qe6 34.Kh2 Qe2
35.f5 Qxf3 36.Nxf3 Re8 37.Ne1 Re3 38.Nf3 Kg7 39.Kg3 Re2 40.Rd2 Kf6 41.Kf4 
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Smith, Jeff R."]
[Black "Vanderwaeren, Serge"]
[Result "1/2-1/2"]
[ECO "A24"]
[EventDate "1983.12.20"]
[PlyCount "98"]

1.c4 e5 2.Nc3 Nf6 3.g3 g6 4.Bg2 Bg7 5.e4 O-O 6.Nge2 Nc6 7.O-O Nh5 8.d3 d6 
9.Be3 Bg4 10.h3 Be6 11.Qd2 Qd7 12.Kh2 Rae8 13.Rae1 f5 14.exf5 gxf5 15.f4 
Kh8 16.b3 Rg8 17.Nd5 Nd4 18.Nxd4 exd4 19.Bf2 c6 20.Nb4 Bf6 21.Bf3 Qf7 22.
Qd1 Ng7 23.Nc2 c5 24.b4 b6 25.Rh1 d5 26.bxc5 bxc5 27.Rxe6 Qxe6 28.cxd5 Qa6
29.g4 Bd8 30.g5 Bc7 31.Bg3 Qxa2 32.Rf1 Rb8 33.h4 Rb2 34.Rf2 Re8 35.h5 Rb1 
36.Qd2 Ba5 37.Nb4 Qxd2 38.Rxd2 Bxb4 39.Ra2 Re7 40.d6 Rd7 41.h6 Ne6 42.Bc6 
Rxd6 43.Rxa7 Rd8 44.Bh4 Rb2+ 45.Kh1 Rb1+ 46.Kh2 Be1 47.g6 Bxh4 48.Rxh7+ 
Kg8 49.Bd7 Nf8 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.26"]
[Round "6"]
[White "Wagner, Jean Marc"]
[Black "Oliveira, Antonio"]
[Result "0-1"]
[ECO "B17"]
[EventDate "1983.12.20"]
[PlyCount "97"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Ne5 e6 8.
g3 Qd5 9.Nf3 c5 10.Bg2 cxd4 11.Qxd4 Bc5 12.Qxd5 Nxd5 13.a3 b5 14.O-O O-O 
15.Ne5 Rd8 16.Nd3 Be7 17.Nf4 Bb7 18.Nxd5 Bxd5 19.Be3 Kf8 20.Rfd1 Bxg2 21.
Kxg2 Rxd1 22.Rxd1 Ke8 23.Kf3 a5 24.Ra1 a4 25.Bd4 f6 26.Bc3 Rd8 27.Ke2 Kd7 
28.h3 Kc6 29.f3 h5 30.Rh1 g6 31.g4 Rg8 32.Ke3 Rd8 33.gxh5 gxh5 34.Bb4 Bxb4
35.axb4 Rg8 36.Kf2 Kd5 37.Rd1+ Kc4 38.Rd6 Kxb4 39.Rxe6 Rc8 40.Re2 Rc4 41.
Ke3 Kc5 42.Kd2 Rd4+ 43.Kc1 Rh4 44.Rh2 b4 45.c3 bxc3 46.bxc3 Kc4 47.Kc2 a3 
48.Rh1 Rf4 49.Ra1 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Brouk, Ofer"]
[Black "Salov, Valery"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2415"]
[ECO "B22"]
[EventDate "1983.12.20"]
[PlyCount "154"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Nf3 Nc6 7.Bc4 Nb6 8.Bb5 
dxe5 9.Nxe5 Bd7 10.Bxc6 Bxc6 11.O-O e6 12.Qg4 h5 13.Qf4 Qf6 14.Nxc6 Qxf4 
15.Bxf4 bxc6 16.Nc3 Kd7 17.Rac1 Be7 18.h3 a5 19.Ne4 Nd5 20.Be5 f6 21.Bh2 
a4 22.a3 Ra5 23.Rc4 Rha8 24.Rfc1 R5a6 25.Kf1 Rb6 26.R1c2 g5 27.Ke2 Raa6 
28.Kd2 Rb3 29.Kc1 Rb7 30.Nd2 Rba7 31.Kb1 Ra8 32.Ka2 Rg8 33.Nf1 g4 34.hxg4 
hxg4 35.Re2 Rg6 36.Rc1 Rh6 37.f3 gxf3 38.gxf3 Rh3 39.Nd2 Ra8 40.Rg1 Rah8 
41.Bg3 Rg8 42.Bf2 Rxg1 43.Bxg1 Bd6 44.Rg2 Bf4 45.Ne4 Rxf3 46.Nc5+ Ke8 47.
Nxe6 Bd6 48.Rf2 Rh3 49.Ng7+ Kd7 50.Nf5 Bf4 51.Rg2 Ke6 52.Ng7+ Kf7 53.Nf5 
Rh5 54.Ng3 Rg5 55.Bf2 Be3 56.Be1 Nf4 57.Rc2 Bxd4 58.Rxc6 Nd3 59.Ne2 Bxb2 
60.Bc3 Bxc3 61.Nxc3 Rg2+ 62.Ka1 Rc2 63.Rc7+ Ke6 64.Nb5 Rxc7 65.Nxc7+ Ke5 
66.Kb1 Kd4 67.Kc2 Ne1+ 68.Kd2 Nf3+ 69.Kc2 Kc4 70.Ne8 Nd4+ 71.Kd2 f5 72.
Nd6+ Kc5 73.Nb7+ Kd5 74.Kc3 Nc6 75.Kd3 f4 76.Ke2 Nd4+ 77.Kf2 Nb5 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Schandorff, Lars"]
[Black "Stohl, Igor"]
[Result "0-1"]
[WhiteElo "2350"]
[BlackElo "2380"]
[ECO "D85"]
[EventDate "1983.12.20"]
[PlyCount "82"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Be2 
Nc6 9.Rb1 O-O 10.d5 Ne5 11.Nxe5 Bxe5 12.Qd2 e6 13.f4 Bg7 14.c4 Re8 15.e5 
f6 16.d6 fxe5 17.Bb2 exf4 18.Bxg7 Kxg7 19.O-O Rf8 20.Rxf4 Rxf4 21.Qxf4 Qf6
22.Qe3 b6 23.Kh1 Kh8 24.Rf1 Qg7 25.Qf3 Bb7 26.Qh3 Re8 27.Rd1 Bc6 28.Bg4 
Qe5 29.Qh4 Rf8 30.h3 g5 31.Qe1 Qxe1+ 32.Rxe1 Bd7 33.Re3 Kg7 34.Kg1 Rd8 35.
Kf2 Kf6 36.Rf3+ Kg6 37.Re3 e5 38.Bf3 Be6 39.Rxe5 Rxd6 40.Be2 Kf6 41.Re3 
Rd4 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Horvath, Jozsef"]
[Black "Kofidis, Andreas"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2270"]
[ECO "C78"]
[EventDate "1983.12.20"]
[PlyCount "105"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bb7 7.Re1 Bc5 8.c3 d6 
9.d4 Bb6 10.Be3 O-O 11.Nbd2 Re8 12.d5 Ne7 13.Bxb6 cxb6 14.Bc2 Ng6 15.g3 
Nd7 16.Bd3 Qf6 17.b4 Rec8 18.Rc1 Rc7 19.Qb3 Rac8 20.Rc2 Ngf8 21.Rec1 g6 
22.Bf1 Kg7 23.h4 Qe7 24.a4 bxa4 25.Qxa4 b5 26.Qa5 f5 27.c4 fxe4 28.Ng5 
Bxd5 29.Qxa6 Ra8 30.cxd5 Rxc2 31.Qxa8 Rxc1 32.Qb7 Rd1 33.Ngxe4 Kg8 34.Kg2 
Qg7 35.Be2 Re1 36.Qxb5 Nf6 37.Qc4 Nxe4 38.Nxe4 Qe7 39.Bg4 Rb1 40.b5 h6 41.
Qc6 Rb4 42.Bf3 Nd7 43.Nxd6 e4 44.Bg4 Ne5 45.Be6+ Kg7 46.Qc5 Qf8 47.Ne8+ 
Qxe8 48.Qxb4 Nd3 49.Qd4+ Kh7 50.h5 Ne1+ 51.Kh1 Nd3 52.Kh2 Ne1 53.Qxe4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Nijboer, Friso"]
[Black "Trifonov, Dimitar"]
[Result "0-1"]
[WhiteElo "2285"]
[BlackElo "2265"]
[ECO "B74"]
[EventDate "1983.12.20"]
[PlyCount "114"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 
Nc6 9.Nb3 Bd7 10.f4 Rc8 11.Kh1 a6 12.a4 Be6 13.Bf3 Nd7 14.a5 Bxb3 15.cxb3 
Nc5 16.e5 Nb4 17.Nd5 Nxd5 18.Bxd5 e6 19.Bf3 dxe5 20.b4 e4 21.Bxc5 exf3 22.
Qxf3 Re8 23.Qxb7 Ra8 24.Rad1 Qb8 25.Qb6 Rd8 26.b3 Bf8 27.g3 Rxd1 28.Rxd1 
Qc8 29.Bxf8 Qc2 30.Qd4 Rxf8 31.Qd3 Qc6+ 32.Kg1 h5 33.Qc4 Qf3 34.Rd3 Qe2 
35.Rd6 Qf3 36.Qd3 Qb7 37.Rb6 Qc7 38.Qc4 Qd7 39.Rxa6 Rc8 40.Rd6 Qb7 41.a6 
Qa8 42.Qd4 h4 43.Kf2 h3 44.Ke3 Qh1 45.Rd8+ Rxd8 46.Qxd8+ Kh7 47.Qd2 Qg1+ 
48.Ke4 Qh1+ 49.Ke5 Qa1+ 50.Kd6 Qxa6+ 51.Ke7 e5 52.Kxf7 Qb7+ 53.Ke6 e4 54.
Qd4 Qc6+ 55.Ke5 Qe8+ 56.Kd5 e3 57.Qa7+ Kg8 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Howell, James"]
[Black "Lutz, Horst"]
[Result "1/2-1/2"]
[WhiteElo "2280"]
[BlackElo "2205"]
[ECO "B05"]
[EventDate "1983.12.20"]
[PlyCount "102"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6 6.O-O Bxf3 7.Bxf3 dxe5 8.dxe5
e6 9.a4 Nd7 10.Qe2 Qc7 11.Re1 Bc5 12.Na3 O-O 13.c3 a5 14.h4 Rfe8 15.h5 
Rad8 16.Bg5 Be7 17.Bxe7 Rxe7 18.h6 g6 19.Nc4 Nc5 20.Nd6 Red7 21.Qc4 Qb6 
22.b4 Na6 23.Bxd5 exd5 24.Qh4 Nc7 25.Rab1 Ne6 26.bxa5 Qa7 27.Re3 Ra8 28.
Rf3 Qxa5 29.Nxf7 Rf8 30.Qf6 Rdxf7 31.Qxe6 Qc7 32.g3 Qe7 33.Qxe7 Rxe7 34.
Rxf8+ Kxf8 35.f4 g5 36.fxg5 Kf7 37.a5 Kg6 38.a6 bxa6 39.Rb6 Re6 40.Rb7 
Kxg5 41.Rxh7 Rxh6 42.Ra7 Kf5 43.Rxa6 Kxe5 44.Kf2 Ke4 45.Ra5 Rh2+ 46.Kg1 
Rb2 47.g4 Rb6 48.g5 Rb7 49.Rc5 Rc7 50.Kf2 Ke5 51.Kf3 Kf5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Agdestein, Simen"]
[Black "Peelen, Piet"]
[Result "1-0"]
[WhiteElo "2400"]
[ECO "D85"]
[EventDate "1983.12.20"]
[PlyCount "81"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Be3 
O-O 9.Rc1 Bg4 10.d5 f5 11.exf5 Rxf5 12.Be2 Qa5 13.Qb3 b5 14.Bxb5 Bxf3 15.
gxf3 Kh8 16.Bd3 c4 17.Qxc4 Rf8 18.d6 Nd7 19.dxe7 Rfe8 20.Qb5 Qc7 21.Be4 
Rac8 22.Qb7 Qxb7 23.Bxb7 Rxc3 24.Kd2 Rxc1 25.Rxc1 Rxe7 26.Rc8+ Nf8 27.Bc6 
h5 28.Ra8 Rc7 29.Be4 Kh7 30.Rxa7 Rxa7 31.Bxa7 Be5 32.h3 Ne6 33.Bb6 Nf4 34.
h4 Ng2 35.a4 Nxh4 36.a5 Ng2 37.a6 Bb8 38.a7 Bxa7 39.Bxa7 Kh6 40.Be3+ g5 
41.Ke2 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Jonsson, Bjorgvin"]
[Black "Staniszewski, Piotr"]
[Result "1-0"]
[BlackElo "2395"]
[ECO "E95"]
[EventDate "1983.12.20"]
[PlyCount "129"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.O-O Nbd7 8.Re1 h6 
9.dxe5 dxe5 10.Qc2 Re8 11.h3 Nh7 12.Be3 Nhf8 13.Rad1 Ne6 14.c5 c6 15.b4 
Qc7 16.Bc4 b6 17.cxb6 Nxb6 18.Bb3 Ba6 19.Na4 Nxa4 20.Bxa4 Rac8 21.Rd2 Qe7 
22.a3 Rc7 23.Red1 Rec8 24.Bb3 Re8 25.Qa2 Nd4 26.Nxd4 exd4 27.Bxd4 Qxe4 28.
Bxg7 Kxg7 29.Qb2+ Qe5 30.Qxe5+ Rxe5 31.Rd7 Re7 32.Rxe7 Rxe7 33.Rc1 Bb7 34.
Rc5 a6 35.Kf1 Kf6 36.Bc4 Re4 37.f3 Re8 38.Ra5 Ra8 39.Ke2 Ke7 40.Kd3 f6 41.
Kd4 Kd6 42.Bd3 g5 43.Bc4 Bc8 44.Bf7 Rb8 45.Bc4 Ra8 46.Bd3 Ra7 47.Bg6 Re7 
48.Bd3 Ra7 49.g4 Ra8 50.Bf5 Bxf5 51.Rxf5 Rf8 52.Ra5 Ra8 53.Rf5 Rd8 54.Kc4 
Rf8 55.Ra5 Ra8 56.Kd4 Ra7 57.f4 Ra8 58.Rf5 Ke6 59.Rc5 Kd6 60.Ra5 Ra7 61.h4
Rg7 62.fxg5 fxg5 63.hxg5 hxg5 64.Ke4 Rg8 65.Kf5 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Miljanic, Boro"]
[Black "Bator, Robert"]
[Result "1/2-1/2"]
[BlackElo "2305"]
[ECO "B71"]
[EventDate "1983.12.20"]
[PlyCount "26"]

1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.d4 cxd4 5.Nxd4 g6 6.f4 Nbd7 7.Be2 Bg7 8.O-O 
O-O 9.Kh1 a6 10.Bf3 e5 11.Nde2 Qc7 12.Be3 b5 13.a3 Bb7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Adler, Joel"]
[Black "Miralles, Gilles"]
[Result "1/2-1/2"]
[BlackElo "2300"]
[ECO "E14"]
[EventDate "1983.12.20"]
[PlyCount "30"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 Bb4+ 6.Nbd2 O-O 7.O-O d5 8.a3 Be7
9.b4 dxc4 10.Nxc4 a6 11.Nce5 Nbd7 12.Rb1 Nxe5 13.Nxe5 Qd5 14.f3 Rab8 15.
Bc4 Qd6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Landsman, Klaas"]
[Black "Arlandi, Ennio"]
[Result "0-1"]
[BlackElo "2295"]
[ECO "D31"]
[EventDate "1983.12.20"]
[PlyCount "94"]

1.c4 e6 2.Nc3 d5 3.d4 Be7 4.cxd5 exd5 5.Bf4 c6 6.e3 Nf6 7.Bd3 Nbd7 8.Nf3 
Nf8 9.h3 Ng6 10.Bh2 O-O 11.Qc2 Bd6 12.Bxd6 Qxd6 13.O-O-O Be6 14.Kb1 Rfc8 
15.g4 c5 16.dxc5 Rxc5 17.Nd4 Nf8 18.f4 Qe7 19.Qg2 Re8 20.f5 Bd7 21.g5 Ne4 
22.Bxe4 dxe4 23.f6 Qe5 24.fxg7 Qxg7 25.h4 f6 26.Nb3 Rce5 27.Nd5 fxg5 28.
Rhf1 R8e6 29.Qf2 Bb5 30.Nf6+ Rxf6 31.Qxf6 Bxf1 32.Qxf1 Qf7 33.Qg1 Ne6 34.
Qg3 Qg7 35.Rd7 Qxd7 36.Qxe5 Qd3+ 37.Kc1 Qxe3+ 38.Kc2 Qd3+ 39.Kc1 Qc4+ 40.
Kb1 gxh4 41.Qb8+ Nf8 42.Qxb7 Qd3+ 43.Kc1 e3 44.Qf3 a6 45.Qg2+ Ng6 46.Na1 
Qd2+ 47.Kb1 Qd1# 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Magem Badals, Jordi"]
[Black "Klinger, Josef"]
[Result "0-1"]
[BlackElo "2275"]
[ECO "B96"]
[EventDate "1983.12.20"]
[PlyCount "88"]

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.exf6 Qe5+ 11.Be2 Qxg5 12.O-O Qe5 13.Nf3 Bc5+ 14.Kh1 Qxf6 15.
Ne4 Qe7 16.Ne5 f5 17.Bxb5+ axb5 18.Nxc5 O-O 19.b4 Na6 20.Qf3 Nxc5 21.Qxa8 
Ne4 22.Qa5 Qh4 23.Rf3 Nf2+ 24.Kg1 Qd4 25.c3 Nh3+ 26.Kh1 Qxe5 27.Rxh3 Bb7 
28.Qb6 Qd5 29.Qf2 f4 30.Qe2 Qf5 31.Kg1 e5 32.Re1 Qg6 33.Qf2 e4 34.Rf1 Rf7 
35.Rd1 h6 36.Kh1 e3 37.Qe2 Qf5 38.Kg1 Rf6 39.Rd8+ Kh7 40.Rf3 Bxf3 41.Qxf3 
Qb1+ 42.Rd1 Qxa2 43.Qe4+ Rg6 44.Rf1 Qd2 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Grant, Edward"]
[Black "Wagner, Jean Marc"]
[Result "1-0"]
[ECO "D37"]
[EventDate "1983.12.20"]
[PlyCount "37"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 c5 7.cxd5 Nxd5 8.Nxd5 
exd5 9.Bd3 cxd4 10.Nxd4 Bb4+ 11.Kf1 a6 12.Qc2 g6 13.h4 Re8 14.h5 Bf8 15.
hxg6 fxg6 16.Rc1 Nd7 17.Bxg6 hxg6 18.Qxg6+ Bg7 19.Ne6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Lantsias, Andreas"]
[Black "Smith, Jeff R."]
[Result "1/2-1/2"]
[ECO "A46"]
[EventDate "1983.12.20"]
[PlyCount "49"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 h6 4.Bh4 Be7 5.e3 b6 6.Bd3 Bb7 7.Nbd2 d6 8.O-O 
Nbd7 9.Qe2 c5 10.c3 O-O 11.Rfe1 d5 12.Rad1 Rc8 13.h3 Ne4 14.Bxe7 Qxe7 15.
Bb5 Ndf6 16.Ne5 Rfd8 17.f4 Nxd2 18.Rxd2 Ne4 19.Rdd1 Qh4 20.Qf3 Qg3 21.Rf1 
f6 22.Ng4 Bc6 23.Bxc6 Rxc6 24.Qxg3 Nxg3 25.Rfe1 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Oliveira, Antonio"]
[Black "Mannion, Stephen"]
[Result "1/2-1/2"]
[ECO "C68"]
[EventDate "1983.12.20"]
[PlyCount "128"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bd6 6.d4 exd4 7.Qxd4 f6 8.b3 
Qe7 9.Bb2 Be6 10.Nbd2 Nh6 11.Rad1 O-O 12.Nc4 Bc5 13.Qd3 Rfe8 14.Bd4 Bxd4 
15.Qxd4 Rad8 16.Qc3 Qc5 17.Qe3 Qh5 18.Rxd8 Rxd8 19.Ncd2 Qa5 20.a4 Ng4 21.
Qe1 Qc3 22.Qc1 b5 23.Nb1 Qc5 24.h3 Ne5 25.Nxe5 Qxe5 26.Rd1 Rd6 27.axb5 
cxb5 28.Re1 a5 29.Kh1 Qc5 30.f4 Rc6 31.Qd2 a4 32.f5 Bf7 33.bxa4 bxa4 34.
Nc3 a3 35.Nb5 a2 36.Nxc7 h6 37.Ne6 Bxe6 38.fxe6 Rxe6 39.c3 Qc4 40.Ra1 Ra6 
41.Qd5+ Qxd5 42.exd5 Kf7 43.c4 Ke7 44.c5 f5 45.g3 g5 46.Kg2 h5 47.h4 g4 
48.Kf2 Ra3 49.Kg2 Ra5 50.c6 Kd6 51.Kf2 Ra8 52.Kg2 Kxd5 53.c7 Ke4 54.c8=Q 
Rxc8 55.Rxa2 Kd3 56.Ra5 Rc2+ 57.Kf1 Ke4 58.Ra4+ Kd5 59.Rf4 Ke5 60.Ra4 Rd2 
61.Rb4 Rd4 62.Rb2 f4 63.gxf4+ Kxf4 64.Kg2 Rd5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.27"]
[Round "7"]
[White "Vanderwaeren, Serge"]
[Black "Ebeling, Mika"]
[Result "1/2-1/2"]
[ECO "A20"]
[EventDate "1983.12.20"]
[PlyCount "78"]

1.c4 e5 2.g3 Nf6 3.Bg2 c6 4.Nf3 e4 5.Nd4 Bc5 6.Nb3 d6 7.Nc3 Bf5 8.d4 exd3 
9.e4 Bg6 10.Qxd3 Na6 11.Bf4 O-O 12.O-O Re8 13.Rad1 Qe7 14.Bxd6 Bxd6 15.
Qxd6 Qxd6 16.Rxd6 Nxe4 17.Nxe4 Bxe4 18.Bxe4 Rxe4 19.Rd7 Rxc4 20.Rfd1 g6 
21.Rxb7 Nc5 22.Nxc5 Rxc5 23.Rdd7 Rf5 24.Rxa7 Re8 25.Kf1 Re4 26.b3 Ree5 27.
h4 Rc5 28.Rd2 Rc3 29.Kg2 h5 30.b4 Rb5 31.a4 Rf5 32.a5 Rb3 33.Rb7 Rxa5 34.
Rd4 Rf5 35.Rd2 c5 36.b5 c4 37.Rb8+ Kg7 38.Rc8 Rbxb5 39.Rxc4 Rbd5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Stohl, Igor"]
[Black "Salov, Valery"]
[Result "1/2-1/2"]
[WhiteElo "2380"]
[BlackElo "2415"]
[ECO "A17"]
[EventDate "1983.12.20"]
[PlyCount "40"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 b6 4.e4 Bb7 5.Bd3 c5 6.O-O Nc6 7.e5 Ng4 8.Be4 Qc8 
9.d3 f5 10.exf6 Nxf6 11.Bf4 Be7 12.Nb5 O-O 13.Bd6 Bxd6 14.Nxd6 Qc7 15.Nxb7
Qxb7 16.Bxc6 Qxc6 17.d4 Rac8 18.b3 Qe4 19.Re1 Qf4 20.Qd3 cxd4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Arlandi, Ennio"]
[Black "Agdestein, Simen"]
[Result "1-0"]
[WhiteElo "2295"]
[BlackElo "2400"]
[ECO "E32"]
[EventDate "1983.12.20"]
[PlyCount "57"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Nf3 Bb7 8.e3 
Qe7 9.b4 a5 10.b5 d6 11.Bb2 Nbd7 12.Be2 Ne4 13.Qc2 f5 14.O-O Ndf6 15.Ne1 
Ng4 16.Bf3 Rf6 17.Bxg4 fxg4 18.d5 exd5 19.Bxf6 Qxf6 20.Rd1 Qe5 21.cxd5 Nc3
22.Rd4 Nxb5 23.Rxg4 Bxd5 24.a4 Nc3 25.Nd3 Qe6 26.h3 h5 27.Rg5 Qf6 28.Rxd5 
Nxd5 29.Qc6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Staniszewski, Piotr"]
[Black "Kofidis, Andreas"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2270"]
[ECO "E08"]
[EventDate "1983.12.20"]
[PlyCount "81"]

1.d4 d5 2.c4 e6 3.Nf3 Be7 4.g3 Nf6 5.Bg2 c6 6.Qc2 Nbd7 7.O-O O-O 8.b3 b6 
9.Rd1 Bb7 10.Nc3 Bd6 11.e4 dxe4 12.Nxe4 Nxe4 13.Qxe4 Nf6 14.Qc2 Qe7 15.Bb2
Rac8 16.Re1 Rfd8 17.Rad1 Qc7 18.Ne5 Bf8 19.Nd3 Ne8 20.Qe2 g6 21.Ne5 Bg7 
22.Ba3 Nd6 23.Bxd6 Rxd6 24.Rd3 Rcd8 25.Red1 f6 26.Ng4 Qd7 27.Bf1 c5 28.d5 
exd5 29.Bg2 d4 30.Bxb7 Qxb7 31.Ne3 Re8 32.Qc2 Rde6 33.Nd5 Re1+ 34.Rxe1 
Rxe1+ 35.Kg2 Qd7 36.Rd1 Re5 37.Qd2 Qe6 38.Kf1 Qh3+ 39.Kg1 Qe6 40.Kf1 Rh5 
41.Nf4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Howell, James"]
[Black "Horvath, Jozsef"]
[Result "1-0"]
[WhiteElo "2280"]
[BlackElo "2345"]
[ECO "B23"]
[EventDate "1983.12.20"]
[PlyCount "95"]

1.e4 c5 2.Nc3 Nc6 3.f4 g6 4.Nf3 Bg7 5.Bc4 e6 6.f5 Nge7 7.fxe6 fxe6 8.d3 d5
9.Bb3 O-O 10.O-O Na5 11.exd5 Nxb3 12.axb3 exd5 13.Bg5 d4 14.Qe1 Re8 15.Ne4
Qb6 16.Bxe7 Rxe7 17.Qh4 Re8 18.Nfg5 h6 19.Nf7 Bf5 20.Nxh6+ Bxh6 21.Qxh6 
Bxe4 22.dxe4 Rxe4 23.Rf3 Qe6 24.Raf1 Re1 25.h4 Rxf1+ 26.Kxf1 Re8 27.Kg1 
Qe1+ 28.Kh2 Qe5+ 29.Rg3 Re6 30.h5 b6 31.c3 a5 32.c4 Re7 33.Qxg6+ Rg7 34.
Qxg7+ Qxg7 35.Rxg7+ Kxg7 36.Kg1 Kh6 37.g4 Kg5 38.Kf2 Kh6 39.Kf3 Kg5 40.Ke4
Kf6 41.Kf4 Kg7 42.g5 Kf7 43.Kg4 Kg7 44.g6 Kf6 45.Kf4 Ke6 46.h6 Kf6 47.h7 
Kg7 48.Ke4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Miralles, Gilles"]
[Black "Brouk, Ofer"]
[Result "1/2-1/2"]
[WhiteElo "2300"]
[BlackElo "2325"]
[ECO "E18"]
[EventDate "1983.12.20"]
[PlyCount "34"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 d5 7.Ne5 O-O 8.O-O Qc8 
9.cxd5 exd5 10.Qb3 Qe6 11.Nd3 Rd8 12.Bg5 c6 13.Rfe1 h6 14.Bd2 Na6 15.Rad1 
c5 16.dxc5 Nxc5 17.Nxc5 Bxc5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Klinger, Josef"]
[Black "Bator, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[BlackElo "2305"]
[ECO "B66"]
[EventDate "1983.12.20"]
[PlyCount "60"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O 
h6 9.Bf4 Bd7 10.Nxc6 Bxc6 11.Qe1 Qa5 12.f3 Rd8 13.Bc4 Be7 14.Bb3 b5 15.a3 
Qb6 16.g4 a5 17.h4 a4 18.Ba2 b4 19.Be3 Qb7 20.axb4 Qxb4 21.Rd4 Qa5 22.Nxa4
Qxe1+ 23.Rxe1 Nd7 24.Nc3 Ne5 25.Rf1 Bxh4 26.Bc4 Bf6 27.Be2 g5 28.Rd2 Ke7 
29.Rfd1 Rd7 30.Bd4 Rhd8 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Lutz, Horst"]
[Black "Schandorff, Lars"]
[Result "0-1"]
[WhiteElo "2205"]
[BlackElo "2350"]
[ECO "A30"]
[EventDate "1983.12.20"]
[PlyCount "136"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 b6 4.g3 Bb7 5.Bg2 g6 6.O-O Bg7 7.d4 Ne4 8.Qd3 Nxc3
9.bxc3 O-O 10.Bf4 d5 11.dxc5 dxc4 12.Qxc4 Qc8 13.Rfd1 Na6 14.Be3 Nxc5 15.
Bxc5 Qxc5 16.Qxc5 bxc5 17.Rd7 Ba6 18.Ng5 Rab8 19.Rxa7 Bxe2 20.Ne4 e6 21.
Re1 Rb2 22.Bf1 Bf3 23.Nxc5 Rc8 24.Ne4 Bxc3 25.Nxc3 Rxc3 26.Bg2 Bxg2 27.
Kxg2 Rcc2 28.Rf1 Rxa2 29.Rxa2 Rxa2 30.h4 Kg7 31.Rb1 Ra7 32.Kf3 f5 33.Rb3 
Kf6 34.Ke3 h6 35.Rc3 Ra4 36.Kf3 g5 37.hxg5+ hxg5 38.Rc5 Ra3+ 39.Kg2 Rd3 
40.Ra5 Rd5 41.Ra4 Rb5 42.Rc4 g4 43.Ra4 Rb2 44.Ra5 Ke7 45.Ra6 Kd7 46.Kf1 
Rc2 47.Rb6 Rc6 48.Rb2 Kd6 49.Kg2 Kd5 50.Rb8 Kd4 51.Rb3 e5 52.Rb8 Rc4 53.
Rd8+ Ke4 54.Rg8 Rc2 55.Rg5 Rb2 56.Kg1 f4 57.gxf4 exf4 58.Rxg4 Kf3 59.Rg8 
Rb1+ 60.Kh2 Kxf2 61.Rf8 f3 62.Ra8 Ke1 63.Re8+ Kf1 64.Ra8 f2 65.Ra7 Ke1 66.
Re7+ Kd2 67.Rd7+ Ke3 68.Re7+ Kd4 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Nijboer, Friso"]
[Black "Oliveira, Antonio"]
[Result "1/2-1/2"]
[WhiteElo "2285"]
[ECO "B10"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.e4 c6 2.c4 d5 3.cxd5 cxd5 4.exd5 Nf6 5.Qa4+ Bd7 6.Qb3 Qb6 7.Nc3 Na6 8.
Qxb6 axb6 9.Bxa6 Rxa6 10.d3 b5 11.Nf3 b4 12.Ne4 Nxd5 13.Nc5 Ra5 14.Nxd7 
Kxd7 15.Be3 e6 16.Kd2 Bd6 17.Kc2 b3+ 18.axb3 Rc8+ 19.Kb1 Rxa1+ 20.Kxa1 Rc2
21.Rg1 f6 22.Kb1 Nxe3 23.fxe3 Rf2 24.h4 h5 25.Ka2 Be7 26.e4 g5 27.hxg5 
fxg5 28.b4 Bxb4 29.Nxg5 Bc3 30.Kb3 Bxb2 31.Nf3 Bf6 32.e5 Be7 33.Kc3 h4 34.
Nd4 Bc5 35.Rb1 Bxd4+ 36.Kxd4 Rxg2 37.Rxb7+ Kc6 38.Rh7 Rg4+ 39.Ke3 Kd5 40.
d4 Re4+ 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Trifonov, Dimitar"]
[Black "Miljanic, Boro"]
[Result "1-0"]
[WhiteElo "2265"]
[ECO "D36"]
[EventDate "1983.12.20"]
[PlyCount "91"]

1.c4 e6 2.Nf3 d5 3.d4 c6 4.cxd5 exd5 5.Nc3 Be7 6.Qc2 Nf6 7.Bg5 O-O 8.e3 
Nbd7 9.Bd3 Re8 10.O-O Nf8 11.Rab1 Bg4 12.Ne5 Bh5 13.b4 N6d7 14.Bxe7 Qxe7 
15.Nxd7 Qxd7 16.b5 Bg6 17.bxc6 bxc6 18.Na4 Bxd3 19.Qxd3 Qg4 20.Rb7 Ng6 21.
Qd1 Qg5 22.Qf3 f5 23.Kh1 Nh4 24.Qg3 Qf6 25.f4 Ng6 26.Nc5 Re7 27.Rfb1 Rae8 
28.Rxe7 Qxe7 29.Rb3 Qd6 30.Qf2 Qc7 31.h3 Qa5 32.Kh2 Nf8 33.Qc2 g6 34.Nd3 
Rxe3 35.Qxc6 Re6 36.Qa8 Rb6 37.Nc5 Qd2 38.Qxd5+ Kg7 39.Qe5+ Kh6 40.Rd3 
Qxa2 41.Qe7 Ne6 42.Qh4+ Kg7 43.Re3 Kf7 44.Rxe6 Rxe6 45.Qxh7+ Kf6 46.Nd7# 
1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Ebeling, Mika"]
[Black "Jonsson, Bjorgvin"]
[Result "1/2-1/2"]
[ECO "B21"]
[EventDate "1983.12.20"]
[PlyCount "34"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 Nc6 5.Nf3 g6 6.Bc4 Bg7 7.e5 Nxe5 8.Nxe5
Bxe5 9.Bxf7+ Kxf7 10.Qd5+ e6 11.Qxe5 Qf6 12.Qc7 Qf5 13.O-O Nf6 14.Re1 Kg7 
15.b3 Rf8 16.Bb2 Kg8 17.f3 b6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Grant, Edward"]
[Black "Lantsias, Andreas"]
[Result "1/2-1/2"]
[ECO "C96"]
[EventDate "1983.12.20"]
[PlyCount "98"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Be7 7.Re1 O-O 8.c3 d6 
9.h3 Na5 10.Bc2 c5 11.d4 Nc6 12.Be3 Qc7 13.Nbd2 Nb8 14.Nf1 Nbd7 15.Ng3 Re8
16.Qe2 Nf8 17.Rad1 Ng6 18.Nf5 Bd7 19.Nxe7+ Nxe7 20.dxe5 dxe5 21.Qd2 Bc8 
22.Qd6 Qxd6 23.Rxd6 Nd7 24.Red1 Ra7 25.a4 Rc7 26.axb5 axb5 27.c4 Nc6 28.
cxb5 Nd4 29.b6 Rb7 30.Ba4 Re7 31.Bxd7 Bxd7 32.Ra1 f6 33.Ra8+ Kf7 34.Ra7 
Be8 35.Rd5 Rxb6 36.Rxe7+ Kxe7 37.Rxc5 Nxf3+ 38.gxf3 Rxb2 39.Rc7+ Kf8 40.
Kg2 Rb8 41.f4 exf4 42.Bxf4 Rd8 43.Be3 Rd7 44.Bc5+ Kf7 45.Rc8 Rb7 46.Kg3 g6
47.Rd8 Rb5 48.Bd4 Rb3+ 49.f3 Bc6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Mannion, Stephen"]
[Black "Smith, Jeff R."]
[Result "1-0"]
[ECO "A48"]
[EventDate "1983.12.20"]
[PlyCount "109"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.h3 d5 6.Be2 Nbd7 7.O-O Ne4 8.c4 c6 
9.cxd5 cxd5 10.Qb3 Ndf6 11.Rc1 Nd6 12.Nc3 Be6 13.Nb5 Nfe8 14.Ng5 Nxb5 15.
Qxb5 Nd6 16.Bxd6 Qxd6 17.Qxb7 Rab8 18.Qc7 Rxb2 19.Qxd6 exd6 20.Ba6 Bf5 21.
Rc6 Bh6 22.Nf3 Rfb8 23.a4 R8b3 24.Rxd6 Rc2 25.Ne1 Rd2 26.Nf3 Rc2 27.Ne1 
Rd2 28.Rxd5 Rbb2 29.f4 Be4 30.Rb5 Rxg2+ 31.Nxg2 Rxg2+ 32.Kf1 Rh2 33.Rb8+ 
Kg7 34.Ke1 Rh1+ 35.Bf1 Bd3 36.Kf2 Be4 37.Rd1 g5 38.f5 Bxf5 39.d5 g4 40.
hxg4 Bxg4 41.Rd4 Bf5 42.Bg2 Rc1 43.Rb3 Bg5 44.d6 Be6 45.Bd5 Bf5 46.Rc4 Rd1
47.Rd4 Rc1 48.Be4 Be6 49.Rb7 Rc3 50.Bd3 Bf5 51.Rb5 Rxd3 52.Rxd3 Bh4+ 53.
Ke2 Bxd3+ 54.Kxd3 Kf6 55.Rh5 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Peelen, Piet"]
[Black "Adler, Joel"]
[Result "1-0"]
[ECO "A26"]
[EventDate "1983.12.20"]
[PlyCount "61"]

1.c4 g6 2.g3 Bg7 3.Bg2 d6 4.Nc3 e5 5.d3 Nc6 6.Rb1 a5 7.a3 Nf6 8.b4 axb4 9.
axb4 O-O 10.Nf3 Re8 11.Bg5 h6 12.Bxf6 Bxf6 13.Nd5 Bg7 14.b5 Nd4 15.b6 cxb6
16.Nxb6 Ra2 17.Nxd4 exd4 18.Nxc8 Qxc8 19.Rxb7 Kh7 20.O-O Rexe2 21.Rxf7 Qe8
22.Bd5 Rad2 23.Qb3 Re7 24.Rxe7 Qxe7 25.Be4 h5 26.Qb6 Qf6 27.Qa5 Bh6 28.
Qxh5 Kg7 29.Qg4 Qf7 30.Kh1 Be3 31.Rb1 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Vanderwaeren, Serge"]
[Black "Landsman, Klaas"]
[Result "0-1"]
[ECO "A20"]
[EventDate "1983.12.20"]
[PlyCount "44"]

1.c4 e5 2.g3 Nf6 3.Bg2 c6 4.Nf3 e4 5.Nd4 d5 6.cxd5 Qxd5 7.Nb3 Qh5 8.h3 Qg6
9.Nc3 Na6 10.a3 Nc5 11.Na5 Bd6 12.b4 Ne6 13.d3 Be5 14.Kd2 exd3 15.Nc4 
Bxc3+ 16.Kxc3 Nd5+ 17.Bxd5 cxd5 18.Ne5 Qe4 19.Bf4 Qd4+ 20.Kd2 Nxf4 21.Qa4+
Kf8 22.gxf4 Qxf4+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.28"]
[Round "8"]
[White "Wagner, Jean Marc"]
[Black "Magem Badals, Jordi"]
[Result "0-1"]
[ECO "B23"]
[EventDate "1983.12.20"]
[PlyCount "112"]

1.e4 c5 2.Nc3 e6 3.g3 d5 4.exd5 exd5 5.d3 Be7 6.Bg2 Nf6 7.Nge2 d4 8.Ne4 
Nxe4 9.Bxe4 Nd7 10.O-O O-O 11.Nf4 Nf6 12.Bg2 Rb8 13.Re1 Re8 14.a4 Bf5 15.
Bd2 Qd7 16.h3 Bd6 17.Kh2 Rxe1 18.Qxe1 g5 19.Nd5 Nxd5 20.Bxd5 Bxh3 21.Bxg5 
Bxg3+ 22.fxg3 Qxd5 23.Kxh3 Qxg5 24.Qe4 Qg6 25.Re1 Qxe4 26.Rxe4 Kf8 27.Re5 
b6 28.Rd5 Re8 29.Rd7 Re7 30.Rd8+ Kg7 31.Ra8 Kf6 32.a5 Ke5 33.axb6 axb6 34.
Rb8 Re6 35.Rb7 Rf6 36.Kg2 h5 37.Rb8 Kd5 38.Rh8 Rf5 39.Rh6 f6 40.Rh8 Kc6 
41.Rf8 b5 42.b3 Kb6 43.Ra8 Rg5 44.Kf3 Rf5+ 45.Ke2 Re5+ 46.Kf1 h4 47.gxh4 
Rh5 48.Kf2 Rxh4 49.Ra2 Rh2+ 50.Kf3 f5 51.Kf4 c4 52.bxc4 bxc4 53.dxc4 d3 
54.Kxf5 dxc2 55.Ra1 Rd2 56.Rc1 Kc5 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Salov, Valery"]
[Black "Howell, James"]
[Result "0-1"]
[WhiteElo "2415"]
[BlackElo "2280"]
[ECO "E83"]
[EventDate "1983.12.20"]
[PlyCount "96"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.a3 Bd7 
9.b4 Qb8 10.g3 b5 11.cxb5 axb5 12.Bg2 e5 13.d5 Ne7 14.O-O c6 15.dxc6 Bxc6 
16.Nc1 d5 17.Bc5 Re8 18.Nd3 d4 19.Ne2 Nc8 20.Qb3 Nb6 21.f4 Nxe4 22.fxe5 
Bd5 23.Qc2 Nxc5 24.Bxd5 Nxd5 25.Qxc5 Ne3 26.Rfc1 Nc4 27.Nxd4 Nxe5 28.Ne1 
Nd7 29.Qc3 Qb6 30.Nf3 Ne5 31.Qc5 Qxc5 32.bxc5 Nxf3+ 33.Nxf3 Bxa1 34.Rxa1 
Rec8 35.Rc1 Rxa3 36.Nd4 Rd3 37.Nxb5 Rd5 38.Rf1 Rdxc5 39.Nd6 R8c7 40.Kg2 f5
41.Ra1 Rc2+ 42.Kf3 Rd7 43.Ra6 Rxh2 44.Kf4 Rd2 45.Ne8 Kf7 46.Nf6 R2d6 47.
Rxd6 Rxd6 48.Nxh7 Rd4+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Brouk, Ofer"]
[Black "Schandorff, Lars"]
[Result "0-1"]
[WhiteElo "2325"]
[BlackElo "2350"]
[ECO "D77"]
[EventDate "1983.12.20"]
[PlyCount "76"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 dxc4 7.Na3 c3 8.bxc3 c5
9.Bb2 Nc6 10.e3 Nd5 11.Qe2 Nb6 12.Rad1 Na4 13.Ba1 Qa5 14.Rc1 Nb6 15.Bb2 e5
16.Nxe5 Nxe5 17.dxe5 Bxe5 18.f4 Bg7 19.c4 Bg4 20.Qc2 Bxb2 21.Qxb2 Rad8 22.
Bxb7 Rd3 23.Nb1 Rxe3 24.Qb5 Qxa2 25.Qxc5 Rfe8 26.Nc3 Qd2 27.Nd5 Nxd5 28.
Qxd5 Rd3 29.Qb5 Qe3+ 30.Kh1 Re4 31.Bxe4 Qxe4+ 32.Kg1 Qe3+ 33.Kh1 Bf3+ 34.
Rxf3 Qxf3+ 35.Kg1 Rd2 36.Qe8+ Kg7 37.Qe5+ f6 38.Qe7+ Kh6 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Agdestein, Simen"]
[Black "Trifonov, Dimitar"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2265"]
[ECO "D37"]
[EventDate "1983.12.20"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 O-O 6.e3 c6 7.a3 Nbd7 8.h3 a6 9.
Rc1 b5 10.cxd5 cxd5 11.Bd3 Bb7 12.O-O Rc8 13.Qe2 Nb6 14.Ne5 Nc4 15.a4 b4 
16.Nb1 Nxe5 17.Bxe5 Qb6 18.Nd2 Nd7 19.Bg3 Rc6 20.Nb3 Rfc8 21.a5 Qd8 22.Qd2
Nb8 23.Nc5 Bxc5 24.dxc5 Nd7 25.Qxb4 Rxc5 26.Ra1 Bc6 27.Bxa6 Ra8 28.Bd6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Miralles, Gilles"]
[Black "Arlandi, Ennio"]
[Result "0-1"]
[WhiteElo "2300"]
[BlackElo "2295"]
[ECO "A00"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.b4 e5 2.Bb2 f6 3.e4 Bxb4 4.Bc4 Qe7 5.Ne2 d6 6.c3 Bc5 7.Qb3 Nh6 8.a4 a6 
9.d4 Ba7 10.Nd2 Nc6 11.a5 Nd8 12.h3 Be6 13.f4 Bxc4 14.Qxc4 Nhf7 15.O-O O-O
16.Kh1 Qe6 17.Qd3 Re8 18.Ng3 Qd7 19.Nh5 Kh8 20.Qg3 Rg8 21.Nf3 exd4 22.Qh4 
d5 23.Nxd4 Bxd4 24.cxd4 f5 25.e5 Nc6 26.g4 Rae8 27.Ng3 fxg4 28.hxg4 g5 29.
fxg5 Nxg5 30.Rf5 Qd8 31.Qh5 Rg6 32.Kg2 Reg8 33.Rh1 Qe7 34.Rhf1 R6g7 35.
R5f4 Ne6 36.Rf7 Qb4 37.Bc1 Qxd4 38.Rh1 Qd3 39.g5 Ncd8 40.g6 Qc2+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Horvath, Jozsef"]
[Black "Lutz, Horst"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2205"]
[ECO "B08"]
[EventDate "1983.12.20"]
[PlyCount "55"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Be2 Nf6 5.Nc3 O-O 6.O-O Bg4 7.Be3 Nc6 8.Qd2 e5
9.d5 Ne7 10.Rad1 b5 11.a3 a5 12.b4 axb4 13.axb4 Ra3 14.h3 Bd7 15.Ra1 Qa8 
16.Qc1 Rxa1 17.Qxa1 Qb7 18.Nd2 Ra8 19.Qb2 c6 20.dxc6 Bxc6 21.Nb3 Nxe4 22.
Na5 Nxc3 23.Qxc3 Qa6 24.Rd1 Be8 25.Qb3 Nf5 26.Bf3 Rb8 27.Bd5 Nxe3 28.fxe3 
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Magem Badals, Jordi"]
[Black "Staniszewski, Piotr"]
[Result "1/2-1/2"]
[BlackElo "2395"]
[ECO "B80"]
[EventDate "1983.12.20"]
[PlyCount "43"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bb5+ Nbd7 7.f4 Qa5 8.f5 
a6 9.fxe6 fxe6 10.Bc4 e5 11.Ne6 b5 12.Bb3 Nc5 13.Nxf8 Nxb3 14.axb3 Qxa1 
15.O-O Qa5 16.Qxd6 Ra7 17.Ne6 Bxe6 18.Qxe6+ Re7 19.Qc6+ Rd7 20.Qe6+ Re7 
21.Qc6+ Rd7 22.Qe6+ 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Stohl, Igor"]
[Black "Peelen, Piet"]
[Result "1/2-1/2"]
[WhiteElo "2380"]
[ECO "A16"]
[EventDate "1983.12.20"]
[PlyCount "37"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nxc3 6.bxc3 Bg7 7.Rb1 Nd7 8.
Nf3 O-O 9.O-O c5 10.c4 Qc7 11.d3 Rb8 12.Bf4 e5 13.Bd2 f5 14.Ng5 Nf6 15.f4 
h6 16.Nf3 e4 17.Ne5 Kh7 18.Bc3 Ng4 19.Qd2 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Bator, Robert"]
[Black "Jonsson, Bjorgvin"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[ECO "B72"]
[EventDate "1983.12.20"]
[PlyCount "48"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.h4 
O-O 9.h5 Nxd4 10.Bxd4 Be6 11.Qd2 Qa5 12.f3 Rfc8 13.hxg6 hxg6 14.g4 Bc4 15.
g5 Nh5 16.Bxc4 Rxc4 17.Bxg7 Kxg7 18.f4 Rac8 19.f5 Qe5 20.O-O-O b5 21.Rdf1 
b4 22.f6+ Kh7 23.fxe7 Qxe7 24.Qd5 Kg7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Smith, Jeff R."]
[Black "Nijboer, Friso"]
[Result "0-1"]
[BlackElo "2285"]
[ECO "A34"]
[EventDate "1983.12.20"]
[PlyCount "76"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 d5 4.cxd5 Nxd5 5.g3 Nc6 6.Bg2 Nc7 7.O-O e5 8.d3 
Be7 9.Nd2 Bd7 10.Nc4 O-O 11.f4 exf4 12.Bxf4 Be6 13.Ne3 Rc8 14.Qd2 Bd6 15.
Ne4 Bxf4 16.Rxf4 Na6 17.Raf1 f6 18.Nf5 Rc7 19.h4 Bxf5 20.Rxf5 Ne5 21.h5 h6
22.Qf4 Nb4 23.Nc3 Rd7 24.a3 Nbc6 25.Bxc6 bxc6 26.Ne4 Rd4 27.b3 Qe7 28.Rc1 
a5 29.Rxc5 Rxe4 30.Qxe4 Qxc5+ 31.d4 Qb6 32.Kg2 Nd7 33.Qe6+ Rf7 34.Qe8+ Nf8
35.Rc5 Qxb3 36.Rxc6 Qd5+ 37.Kh2 Qxd4 38.Rc8 Qd7 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Klinger, Josef"]
[Black "Ebeling, Mika"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[ECO "A00"]
[EventDate "1983.12.20"]
[PlyCount "101"]

1.Nc3 d5 2.e4 d4 3.Nb1 e5 4.Bc4 Bd6 5.d3 Nf6 6.Ne2 Bd7 7.a4 Nc6 8.O-O Qe7 
9.c3 dxc3 10.bxc3 Na5 11.Ba2 c5 12.Nd2 O-O 13.Nc4 Nxc4 14.Bxc4 Be6 15.Qb3 
Bxc4 16.Qxc4 Nd7 17.Ng3 Rad8 18.Nf5 Qf6 19.Qd5 Nb6 20.Qxb7 Rd7 21.Qa6 Rfd8
22.Rd1 Bf8 23.Bb2 Nd5 24.Qc4 Nf4 25.d4 cxd4 26.cxd4 exd4 27.g3 Ne6 28.Re1 
Qe5 29.Rad1 Qb8 30.Ba1 Qb4 31.Qa2 g6 32.Nh4 d3 33.Rb1 d2 34.Red1 Qxe4 35.
Ng2 Nd4 36.Kh1 Ne6 37.Bc3 Qf3 38.Qc2 Bg7 39.Bb4 Qe2 40.Ba5 Re8 41.Rxd2 
Rxd2 42.Qxd2 Qe4 43.Qa2 Rc8 44.Re1 Qf5 45.Nh4 Qxa5 46.Rxe6 Rc1+ 47.Kg2 
fxe6 48.Qxe6+ Kf8 49.Qd6+ Ke8 50.Qe6+ Kf8 51.Qd6+ 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Kofidis, Andreas"]
[Black "Landsman, Klaas"]
[Result "1-0"]
[WhiteElo "2270"]
[ECO "D94"]
[EventDate "1983.12.20"]
[PlyCount "83"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 d5 5.e3 O-O 6.Be2 dxc4 7.Bxc4 c5 8.O-O 
cxd4 9.exd4 Bg4 10.Be2 Nc6 11.Be3 Ne8 12.d5 Bxf3 13.Bxf3 Ne5 14.Be2 Nd6 
15.Qb3 Qd7 16.Rfd1 Rfc8 17.Nb5 Nec4 18.Nxd6 Nxd6 19.Rac1 a6 20.Bb6 Rxc1 
21.Rxc1 Rc8 22.Rxc8+ Qxc8 23.Be3 Bf6 24.Bd3 Qc7 25.g3 Kg7 26.Qb4 Be5 27.b3
Qc3 28.Qxc3 Bxc3 29.h4 h5 30.Kg2 Bf6 31.Kf3 Kf8 32.Bb6 Ke8 33.Bf1 Nf5 34.
Ke4 Nd6+ 35.Kd3 Nb5 36.a4 Nc3 37.Bg2 Kd7 38.Ba5 Nd1 39.Be1 Kd6 40.Kc2 Nb2 
41.Bb4+ Kc7 42.Ba3 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Adler, Joel"]
[Black "Vanderwaeren, Serge"]
[Result "1-0"]
[ECO "A80"]
[EventDate "1983.12.20"]
[PlyCount "99"]

1.d4 f5 2.Bg5 g6 3.e3 Bg7 4.Nd2 Nf6 5.c3 Nc6 6.Qb3 d6 7.Ngf3 e5 8.dxe5 
Nxe5 9.Nxe5 dxe5 10.Qb5+ Kf7 11.Bc4+ Be6 12.Bxe6+ Kxe6 13.Qxb7 Rb8 14.Qxa7
Rxb2 15.Nc4 Qd3 16.Nxb2 Qxc3+ 17.Kf1 Qxb2 18.Qa6+ Qb6 19.Qxb6+ cxb6 20.
Bxf6 Bxf6 21.Ke2 Be7 22.Rhc1 Kd7 23.a4 Ra8 24.Rc4 Ra5 25.Rd1+ Bd6 26.Kd2 
b5 27.axb5 Rxb5 28.Ra1 Ke6 29.Ra2 h5 30.f3 g5 31.Rc8 e4 32.Rh8 exf3 33.
gxf3 Rb3 34.Rh6+ Kd5 35.Ra5+ Bc5 36.Rf6 Kc4 37.Rc6 Rb2+ 38.Kc1 Rb5 39.Rxb5
Kxb5 40.Re6 g4 41.f4 h4 42.Kd2 Kc4 43.Rf6 g3 44.hxg3 hxg3 45.Rxf5 Be7 46.
Ke2 Bh4 47.Kf3 Kd3 48.Rd5+ Kc4 49.Rh5 g2 50.Kxg2 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Lantsias, Andreas"]
[Black "Wagner, Jean Marc"]
[Result "0-1"]
[ECO "A48"]
[EventDate "1983.12.20"]
[PlyCount "112"]

1.d4 c5 2.e3 Nf6 3.Nf3 g6 4.Bd3 Bg7 5.O-O O-O 6.c4 cxd4 7.exd4 d5 8.h3 Nc6
9.Be3 dxc4 10.Bxc4 Nd5 11.Bxd5 Qxd5 12.Nc3 Qh5 13.Qe2 b6 14.Rfd1 Bb7 15.
Qf1 Qf5 16.a3 Rac8 17.Qd3 Qxd3 18.Rxd3 Na5 19.Ne1 Ba6 20.Rdd1 Nb3 21.Rab1 
Rfd8 22.Nc2 Bb7 23.Re1 e6 24.Rbd1 Bf6 25.f3 Rd7 26.Kf2 Rcd8 27.g3 Nxd4 28.
Nxd4 Bxd4 29.Bxd4 Rxd4 30.Rxd4 Rxd4 31.Rd1 Rxd1 32.Nxd1 e5 33.Ke3 Kf8 34.
f4 exf4+ 35.Kxf4 f6 36.h4 h6 37.Nc3 Ke7 38.Ke3 Ke6 39.Kd4 Kf5 40.Ke3 Ke5 
41.Kd3 Kf5 42.Ke2 Kg4 43.Kf2 g5 44.hxg5 fxg5 45.Nb5 a6 46.Nd6 Ba8 47.Nc4 
b5 48.Nd2 h5 49.b4 h4 50.Nf1 Kh3 51.gxh4 gxh4 52.Ne3 Bb7 53.Nf5 Kg4 54.
Ne3+ Kf4 55.Nf1 Ke4 56.Kg2 Kd3+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Miljanic, Boro"]
[Black "Mannion, Stephen"]
[Result "1-0"]
[ECO "C88"]
[EventDate "1983.12.20"]
[PlyCount "65"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 Bb7
9.d3 d6 10.Nc3 b4 11.Nd5 Nxd5 12.Bxd5 Na5 13.c3 c5 14.cxb4 cxb4 15.Bd2 
Bxd5 16.exd5 Rb8 17.Re4 b3 18.Rb4 Rxb4 19.Bxb4 Qb6 20.Bxa5 Qxa5 21.Qxb3 
Rc8 22.h3 Qc7 23.Nd2 Rb8 24.Qc4 Qa5 25.Ne4 Rxb2 26.Qc8+ Bf8 27.Rc1 Qb4 28.
Rc7 Qe1+ 29.Kh2 Rxf2 30.Nxf2 Qxf2 31.Qg4 Qa2 32.Ra7 Qxd5 33.Qc4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.29"]
[Round "9"]
[White "Oliveira, Antonio"]
[Black "Grant, Edward"]
[Result "1-0"]
[ECO "B95"]
[EventDate "1983.12.20"]
[PlyCount "53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bg5 Be7 7.Qd2 a6 8.O-O-O 
b5 9.a3 Bb7 10.f3 Nbd7 11.Be2 Qc7 12.g4 Rc8 13.Kb1 O-O 14.h4 Rfd8 15.Bxf6 
Nxf6 16.g5 Nd7 17.h5 Ne5 18.g6 Nc4 19.Bxc4 Qxc4 20.h6 fxg6 21.hxg7 Kxg7 
22.Qh6+ Kf6 23.Qf4+ Kg7 24.Rxh7+ Kxh7 25.Qf7+ Kh6 26.Rh1+ Kg5 27.Rg1+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Horvath, Jozsef"]
[Black "Stohl, Igor"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2380"]
[ECO "B81"]
[EventDate "1983.12.20"]
[PlyCount "73"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.Rg1 Nc6 8.Be3 a6 
9.Qe2 Nxd4 10.Bxd4 e5 11.Be3 Be6 12.h4 g6 13.O-O-O Rc8 14.Nd5 Bxd5 15.exd5
Qa5 16.Qf3 Bg7 17.g5 Nh5 18.Kb1 Qb4 19.a3 Qa4 20.Rc1 Nf4 21.c4 Qd7 22.Ka2 
Qf5 23.Rc3 hxg5 24.hxg5 b5 25.Bd2 bxc4 26.Bxc4 Rh3 27.Rg3 Rxg3 28.Qxg3 Nh5
29.Qe3 e4 30.Rc1 Be5 31.Qb6 Kf8 32.Qxa6 Rb8 33.Bb4 Kg7 34.Rc2 e3 35.Bd3 
Qxg5 36.Qa7 Rxb4 37.axb4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Arlandi, Ennio"]
[Black "Salov, Valery"]
[Result "0-1"]
[WhiteElo "2295"]
[BlackElo "2415"]
[ECO "E39"]
[EventDate "1983.12.20"]
[PlyCount "76"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.a3 Bxc5 7.Nf3 Nc6 8.Bf4 
b6 9.Rd1 Bb7 10.e4 Rc8 11.Be2 Nh5 12.Bc1 a6 13.Qd3 Rc7 14.b4 Be7 15.Be3 
Qb8 16.Bxb6 Nf4 17.Qd2 Rcc8 18.O-O f5 19.c5 Bf6 20.Rfe1 Bxc3 21.Qxc3 fxe4 
22.Rxd7 Rf6 23.Nd2 Rg6 24.g3 Nh3+ 25.Kg2 e3 26.Qxe3 Nxb4+ 27.Rxb7 Qxb7+ 
28.Qf3 Nd5 29.Kxh3 Rf8 30.Qe4 Rxf2 31.Nf3 Rh6+ 32.Nh4 Nf4+ 33.Qxf4 Rxf4 
34.gxf4 Qe7 35.Ba5 Qxh4+ 36.Kg2 Qxh2+ 37.Kf3 Rh3+ 38.Ke4 Qg2+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Kofidis, Andreas"]
[Black "Agdestein, Simen"]
[Result "1/2-1/2"]
[WhiteElo "2270"]
[BlackElo "2400"]
[ECO "E61"]
[EventDate "1983.12.20"]
[PlyCount "164"]

1.d4 Nf6 2.c4 g6 3.Bg5 Bg7 4.Nc3 h6 5.Bh4 d6 6.Nf3 g5 7.Bg3 Nh5 8.e3 Nd7 
9.Qc2 a6 10.Be2 e6 11.Nd2 Nxg3 12.hxg3 c5 13.dxc5 Nxc5 14.b4 Nd7 15.Rc1 
Qe7 16.Nde4 Nf6 17.O-O O-O 18.Rfd1 Rd8 19.Na4 Ne8 20.Nb6 Rb8 21.a4 d5 22.
cxd5 Qxb4 23.Nxc8 exd5 24.Rb1 Qa5 25.Ned6 Rxd6 26.Nxd6 Nxd6 27.Bf3 d4 28.
exd4 Rc8 29.Qb3 b5 30.axb5 axb5 31.Qd5 Qb6 32.Be2 b4 33.Rb2 Rc3 34.Qa8+ 
Kh7 35.Bd3+ f5 36.Qa6 Qxa6 37.Bxa6 b3 38.Rd3 Rc6 39.Rdxb3 Rxa6 40.Rb6 Ra1+
41.Kh2 Nc4 42.Rb1 Nxb6 43.Rxa1 Bxd4 44.Ra2 Kg6 45.Kg1 Bf6 46.Ra6 Nd7 47.f3
g4 48.Kf2 Nc5 49.Rd6 Kg5 50.Ke3 Be7 51.Rd5 Ne6 52.Ra5 Bc5+ 53.Ke2 Kf6 54.
Ra6 Ke5 55.Kf1 Kd5 56.Ra8 Bf8 57.Re8 Ke5 58.Ra8 Kf6 59.Ra6 Be7 60.Rc6 Bd8 
61.Ra6 Bc7 62.Kf2 Be5 63.Rc6 Bd4+ 64.Kf1 Bc5 65.Ra6 Ke5 66.Rc6 Bd6 67.Rc8 
Kf6 68.Kf2 Nf8 69.Rc6 Ke6 70.Rc4 Kd5 71.Ra4 h5 72.Ra5+ Bc5+ 73.Kf1 Ne6 74.
Ra8 Bd6 75.Ra5+ Nc5 76.Kf2 Kc4 77.Ra8 Nd3+ 78.Ke3 Bxg3 79.Rc8+ Nc5 80.fxg4
f4+ 81.Kf3 hxg4+ 82.Kxg4 Kd5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Schandorff, Lars"]
[Black "Howell, James"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2280"]
[ECO "E68"]
[EventDate "1983.12.20"]
[PlyCount "52"]

1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nbd7 7.Nc3 e5 8.e4 a6 
9.Re1 exd4 10.Nxd4 Ne5 11.Qe2 Rb8 12.a4 a5 13.h3 Re8 14.Be3 c6 15.Rad1 Qe7
16.f4 Ned7 17.Nb3 b6 18.Qd2 Bf8 19.Nd4 Bb7 20.Bf2 Rbc8 21.Nf3 Rcd8 22.Qc2 
Nc5 23.e5 dxe5 24.Nxe5 Qc7 25.Rxd8 Rxd8 26.Rd1 Rxd1+ 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Staniszewski, Piotr"]
[Black "Smith, Jeff R."]
[Result "1-0"]
[WhiteElo "2395"]
[ECO "E48"]
[EventDate "1983.12.20"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Ne2 d5 7.a3 cxd4 8.exd4 
dxc4 9.Bxc4 Be7 10.O-O Nbd7 11.Ba2 Nb6 12.Bg5 Bd7 13.Qd3 Bc6 14.Rad1 Nbd5 
15.Bb1 Qd7 16.Qh3 g6 17.Rd3 Rfe8 18.Qh4 Nh5 19.Rh3 Bxg5 20.Qxg5 f6 21.Qh4 
e5 22.Ba2 Rad8 23.dxe5 Rxe5 24.f4 Rxe2 25.Nxe2 f5 26.Nc3 Nf6 27.Qxf6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Miljanic, Boro"]
[Black "Brouk, Ofer"]
[Result "1-0"]
[BlackElo "2325"]
[ECO "C55"]
[EventDate "1983.12.20"]
[PlyCount "117"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.O-O Be7 5.Re1 O-O 6.d4 d6 7.h3 exd4 8.Nxd4 
Nxd4 9.Qxd4 Bd7 10.Nc3 Bc6 11.Bg5 Nd7 12.Bxe7 Qxe7 13.Bd5 Bxd5 14.Nxd5 Qd8
15.Rad1 Re8 16.Rd3 Re6 17.Nf4 Re5 18.Rg3 Nf8 19.Ree3 Ng6 20.Nxg6 hxg6 21.
f4 Re6 22.f5 Qf6 23.Qxf6 Rxf6 24.Rgf3 gxf5 25.exf5 d5 26.Re7 Rc6 27.Rc3 
Rc8 28.Rd7 Rxc3 29.bxc3 Kf8 30.Kf2 Ke8 31.Rxd5 Ke7 32.Kf3 c5 33.g4 f6 34.
h4 Rc6 35.Ke4 c4 36.Rb5 b6 37.a4 a6 38.Rd5 Rc8 39.Kf4 Rh8 40.h5 Rc8 41.g5 
fxg5+ 42.Kxg5 Kf8 43.Rd6 Re8 44.Rxb6 Re3 45.h6 gxh6+ 46.Kf6 Kg8 47.Rxa6 
Rxc3 48.Rc6 Rxc2 49.a5 Ra2 50.Rxc4 Rxa5 51.Rc8+ Kh7 52.Rc7+ Kg8 53.Kg6 Kf8
54.Rh7 Kg8 55.Rb7 Kf8 56.Rb8+ Ke7 57.f6+ Ke6 58.Re8+ Kd7 59.f7 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Bator, Robert"]
[Black "Adler, Joel"]
[Result "1-0"]
[WhiteElo "2305"]
[ECO "B44"]
[EventDate "1983.12.20"]
[PlyCount "47"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 
Be7 9.Be2 O-O 10.O-O b6 11.f4 Bb7 12.Bf3 Qc7 13.Be3 Nb8 14.g4 h6 15.g5 
hxg5 16.fxg5 Nh7 17.g6 fxg6 18.Bg4 Rxf1+ 19.Qxf1 Ng5 20.h4 Nxe4 21.Bxe6+ 
Kh7 22.h5 Bg5 23.hxg6+ Kxg6 24.Qf5+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Peelen, Piet"]
[Black "Miralles, Gilles"]
[Result "1-0"]
[BlackElo "2300"]
[ECO "A23"]
[EventDate "1983.12.20"]
[PlyCount "147"]

1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 d6 5.Bg2 Be7 6.O-O O-O 7.e4 a5 8.d4 Qc7 9.
h3 Nbd7 10.Be3 exd4 11.Nxd4 Nc5 12.Rb1 Re8 13.Qc2 Bf8 14.Rfe1 h6 15.b3 Bd7
16.a3 Ne6 17.Nde2 Ng5 18.Nf4 Bc8 19.Kh2 Nd7 20.Nfe2 Ne5 21.Ng1 Ng6 22.f4 
Nh7 23.Na4 Ra6 24.b4 axb4 25.axb4 Bd7 26.c5 d5 27.exd5 cxd5 28.Nc3 d4 29.
Nd5 Qd8 30.Bxd4 Rxe1 31.Rxe1 Be6 32.Qc4 Kh8 33.b5 Ra8 34.c6 bxc6 35.bxc6 
Rc8 36.f5 Bxf5 37.Qb5 Be6 38.c7 Qd6 39.Qb7 Bd7 40.Rc1 Ne7 41.Bc5 Qc6 42.
Qxc6 Nxc6 43.Nb6 Rxc7 44.Bxf8 Nxf8 45.Nxd7 Nxd7 46.Rxc6 Ra7 47.Rc3 g6 48.
Rb3 Ne5 49.Nf3 Nc4 50.Rc3 Ra4 51.Rd3 Ra2 52.g4 Re2 53.Nd4 Re7 54.Nc6 Re2 
55.Kg3 Ne3 56.Kf3 Rxg2 57.Rxe3 Rc2 58.Nd4 Rc7 59.Ke4 Re7+ 60.Kd3 Rc7 61.
Rf3 Kg7 62.Ne2 Ra7 63.Nc3 Ra5 64.h4 f6 65.Ne4 Ra3+ 66.Ke2 Ra2+ 67.Kf1 Rh2 
68.Nxf6 Rxh4 69.Kg2 Kf7 70.Rf1 Kg7 71.Kg3 g5 72.Nh5+ Kh7 73.Ra1 Kg8 74.Nf4
1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Nijboer, Friso"]
[Black "Grant, Edward"]
[Result "1-0"]
[WhiteElo "2285"]
[ECO "C83"]
[EventDate "1983.12.20"]
[PlyCount "59"]

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 Nxd2 11.Qxd2 Na5 12.Bc2 c5 13.Qf4 O-O 14.Qg3 g6 15.
Bh6 Re8 16.Rad1 Qb6 17.Bg5 Rad8 18.Qh4 Bxg5 19.Nxg5 h5 20.f4 Bg4 21.Rde1 
Nc4 22.h3 Bc8 23.g4 Kg7 24.gxh5 Rh8 25.Nxf7 Kxf7 26.Bxg6+ Kf8 27.e6 Kg7 
28.Qe7+ Kh6 29.Qg5+ Kg7 30.Bh7+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Jonsson, Bjorgvin"]
[Black "Klinger, Josef"]
[Result "1/2-1/2"]
[BlackElo "2275"]
[ECO "A79"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.d4 Nf6 2.Nf3 e6 3.c4 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Re8 10.O-O Na6 11.f3 Nc7 12.a4 b6 13.Nc4 Ba6 14.Bg5 Qd7 15.Re1 h6 
16.Bh4 Bxc4 17.Bxc4 a6 18.Bf1 b5 19.axb5 axb5 20.Qd2 b4 21.Rxa8 Rxa8 22.
Nd1 Ra2 23.Bc4 Ra7 24.Bf2 Ra5 25.h3 Na8 26.f4 Nb6 27.Bb3 Qb7 28.Kh2 Nfd7 
29.Bg3 Qa6 30.e5 c4 31.e6 cxb3 32.exd7 Nxd7 33.Qxb4 Qb5 34.Qxd6 Qxd5 35.
Qe7 Bf6 36.Qe8+ Kg7 37.Ne3 Qe6 38.Qxe6 fxe6 39.Nc4 Rc5 40.Re4 Rc6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Ebeling, Mika"]
[Black "Trifonov, Dimitar"]
[Result "1/2-1/2"]
[BlackElo "2265"]
[ECO "B21"]
[EventDate "1983.12.20"]
[PlyCount "126"]

1.e4 c5 2.d4 cxd4 3.c3 dxc3 4.Nxc3 e6 5.Bc4 Bc5 6.Nf3 Ne7 7.O-O O-O 8.a3 
a6 9.b4 Ba7 10.Bb2 b5 11.Bb3 Bb7 12.Qd3 Nbc6 13.Rad1 Ng6 14.Qxd7 Qb6 15.
Qd2 Rad8 16.Qg5 Rxd1 17.Nxd1 Qd8 18.Qxd8 Rxd8 19.Nc3 Nf4 20.Bc2 Nd3 21.
Bxd3 Rxd3 22.Rd1 Rxd1+ 23.Nxd1 f6 24.Kf1 Kf7 25.Ke2 e5 26.Ne3 Ke6 27.Kd3 
Ne7 28.Nh4 g6 29.g4 Nc8 30.f3 Nd6 31.Bc1 Bb6 32.Bd2 Bc6 33.Bc1 Ba7 34.Ke2 
Bd4 35.Kd3 Bb6 36.Ke2 Bd8 37.Bd2 Kf7 38.Nhg2 Bd7 39.Bc3 Be6 40.Bb2 Bb6 41.
Kd3 Nc4 42.Bc1 Ke7 43.Kc2 Kd6 44.Kd3 Ba7 45.Kc3 Bd4+ 46.Kc2 Kc6 47.Kd3 Nb6
48.Kc2 Nc4 49.Kd3 Nd6 50.Nh4 Nf7 51.Nhg2 Ng5 52.Ne1 Nh3 53.N1g2 Bb3 54.Ke2
Kd6 55.Kf1 Nf4 56.Nxf4 exf4 57.Ng2 Bd1 58.Bxf4+ Kc6 59.Ne1 Bb2 60.Bd2 Bxa3
61.Kf2 Bb2 62.Ke3 Be5 63.h3 Bb3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Lutz, Horst"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[WhiteElo "2205"]
[ECO "A19"]
[EventDate "1983.12.20"]
[PlyCount "107"]

1.c4 Nf6 2.Nc3 e6 3.e4 c5 4.e5 Ng8 5.Nf3 Nc6 6.d4 cxd4 7.Nxd4 Nxe5 8.Bf4 
Ng6 9.Bg3 a6 10.Qa4 Nf6 11.Ndb5 e5 12.Bd3 Nf4 13.O-O-O Be7 14.Nd5 N6xd5 
15.cxd5 O-O 16.Bxf4 exf4 17.d6 Bf6 18.Nc7 Rb8 19.h4 b5 20.Qxf4 Bb7 21.f3 
g6 22.Rde1 Rc8 23.Kb1 Bg7 24.Be4 Bxe4+ 25.Rxe4 Qf6 26.Qxf6 Bxf6 27.Rc1 Bd8
28.Nxa6 Rxc1+ 29.Kxc1 f5 30.Rb4 Re8 31.Rxb5 Bxh4 32.Rb8 Kf7 33.Rxe8 Kxe8 
34.Nc7+ Kd8 35.Kd2 Bg3 36.Nb5 Kc8 37.Ke3 Be5 38.b3 h5 39.f4 Bb2 40.g3 Kb7 
41.Nd4 Kb6 42.Nf3 Kc5 43.Ne5 Bd4+ 44.Kf3 Kxd6 45.Nxg6 Bc5 46.Nh4 Ke6 47.a4
Bb4 48.Ke2 d6 49.Ng2 d5 50.Ne1 Kd6 51.Nc2 Bc5 52.Kd3 Ke6 53.Nd4+ Kf6 54.a5
1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Landsman, Klaas"]
[Black "Magem Badals, Jordi"]
[Result "0-1"]
[ECO "E91"]
[EventDate "1983.12.20"]
[PlyCount "100"]

1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 Bg4 7.Be3 e5 8.d5 Bxf3 
9.Bxf3 Nfd7 10.h4 Bf6 11.Qd2 Bxh4 12.O-O-O Be7 13.Ne2 c6 14.g4 Na6 15.Kb1 
cxd5 16.cxd5 Re8 17.Ng3 Nac5 18.Rdg1 Bf6 19.Nf5 Nf8 20.Bh6 gxf5 21.gxf5+ 
Ng6 22.Bh5 a5 23.f3 Re7 24.Qg2 Qe8 25.Rh3 a4 26.Bg5 Bxg5 27.Qxg5 Qb5 28.a3
Qd3+ 29.Ka1 Nb3+ 30.Ka2 Qc4 31.fxg6 Nc1+ 32.Kb1 Qa2+ 33.Kc2 Rc7+ 34.Kd1 
Qb3+ 35.Ke1 Nd3+ 36.Kf1 Qd1+ 37.Kg2 Rc2+ 38.Kh1 Nf2+ 39.Kh2 Nxe4+ 40.Qg2 
Rxg2+ 41.Rxg2 hxg6 42.fxe4 Qb1 43.Bf3 Rc8 44.Kg3 Rc2 45.Rhh2 Rxg2+ 46.Rxg2
Kg7 47.Re2 f5 48.Kf2 Kf6 49.Kg2 Kg5 50.Kg3 b6 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Mannion, Stephen"]
[Black "Wagner, Jean Marc"]
[Result "1/2-1/2"]
[ECO "D00"]
[EventDate "1983.12.20"]
[PlyCount "83"]

1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bf5 5.Nf3 c6 6.Nh4 Be6 7.Bd3 g6 8.c3 f5
9.Nf3 Nd7 10.Nbd2 Bg7 11.h4 h6 12.c4 Nf6 13.Qb3 Qb6 14.Qa3 dxc4 15.Nxc4 
Bxc4 16.Bxc4 Bf8 17.Qd3 Bb4+ 18.Ke2 Bd6 19.Bb3 O-O 20.h5 Kg7 21.Nh4 Rae8 
22.a4 Nd5 23.Kf3 Qd8 24.Rh3 Qg5 25.g3 Qxh5+ 26.Kg2 Qg4 27.Bxd5 cxd5 28.Qb5
Qe4+ 29.Kg1 b6 30.Rh2 Rc8 31.Qd7 Qe7 32.Qb5 Qe4 33.Qd7 Qe7 34.Qb5 Qe6 35.
a5 bxa5 36.Rxa5 Rc1+ 37.Kg2 Qe4+ 38.Nf3 Bc7 39.Rh4 Qe6 40.Rxa7 g5 41.Rh1 
Rxh1 42.Kxh1 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.30"]
[Round "10"]
[White "Vanderwaeren, Serge"]
[Black "Lantsias, Andreas"]
[Result "1-0"]
[ECO "C85"]
[EventDate "1983.12.20"]
[PlyCount "49"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.d3 Bd6 8.Nbd2
Bg4 9.Nc4 h6 10.h3 Bxf3 11.Qxf3 Qe7 12.Bd2 O-O-O 13.Rfb1 g5 14.b4 Rdg8 15.
a4 h5 16.b5 cxb5 17.axb5 axb5 18.Rxb5 Kd7 19.Nxd6 Qxd6 20.Rxb7 Qe6 21.Raa7
Ne8 22.Qe3 g4 23.h4 f5 24.Qc5 Qd6 25.Qb5+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Schandorff, Lars"]
[Black "Horvath, Jozsef"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2345"]
[ECO "A33"]
[EventDate "1983.12.20"]
[PlyCount "20"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.Bf4 Bb4 7.Nb5 O-O 8.Bc7 
Qe7 9.Bd6 Bxd6 10.Qxd6 Qd8 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Stohl, Igor"]
[Black "Bator, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2380"]
[BlackElo "2305"]
[ECO "A17"]
[EventDate "1983.12.20"]
[PlyCount "39"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3 6.Qxc3 d5 7.e3 b6 8.b3 c5 
9.Bb2 Nc6 10.Be2 e5 11.cxd5 Nxd5 12.Qc2 Qd6 13.O-O Nde7 14.d3 Be6 15.Rfd1 
Rac8 16.Rac1 f6 17.Nd2 Qd7 18.Bf1 Ng6 19.Qb1 Bd5 20.h3 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Klinger, Josef"]
[Black "Staniszewski, Piotr"]
[Result "1/2-1/2"]
[WhiteElo "2275"]
[BlackElo "2395"]
[ECO "B81"]
[EventDate "1983.12.20"]
[PlyCount "44"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.h4 Nc6 8.Rg1 g6 
9.g5 hxg5 10.Bxg5 Be7 11.Qd2 a6 12.O-O-O Qb6 13.Nf3 Qc7 14.Bh3 Bd7 15.Bf4 
Ne5 16.Nxe5 dxe5 17.Bg5 O-O-O 18.Qe3 Ng8 19.Qf3 f5 20.Qg3 Rh5 21.Ne2 Qc4 
22.Nc3 Qc7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Miralles, Gilles"]
[Black "Nijboer, Friso"]
[Result "1-0"]
[WhiteElo "2300"]
[BlackElo "2285"]
[ECO "E12"]
[EventDate "1983.12.20"]
[PlyCount "121"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.bxc3 
Nd7 9.e4 c5 10.Bd3 Qc7 11.Qb1 Be7 12.O-O O-O 13.Be3 Rac8 14.Rd1 Rfd8 15.a4
e5 16.d5 c4 17.Be2 Ba6 18.Nd2 Bd6 19.Ra2 f6 20.g3 Nc5 21.Bxc5 Bxc5 22.Kg2 
Be7 23.Nf1 Kh8 24.Ne3 Bc5 25.Nxc4 Bxf2 26.d6 Qb7 27.d7 Rxd7 28.Nd6 Rxd6 
29.Rxd6 Bc5 30.Bxa6 Qxa6 31.Qd3 Qxd3 32.Rxd3 a5 33.Rad2 h5 34.Rd8+ Rxd8 
35.Rxd8+ Kh7 36.Kf3 Kg6 37.Rd7 Bg1 38.h3 Bc5 39.Rb7 Kh6 40.Rd7 Kg6 41.Ke2 
Kh6 42.Kf3 Kg6 43.g4 hxg4+ 44.Kxg4 Bf2 45.Rc7 Be1 46.c4 Bf2 47.Rb7 Bc5 48.
h4 Bd4 49.h5+ Kh6 50.Rf7 Bc5 51.Kf5 Bd4 52.Rf8 Kh7 53.h6 gxh6 54.Kxf6 h5 
55.Kg5 Kg7 56.Rf1 h4 57.Kxh4 Kg6 58.Rf5 Bc3 59.Rg5+ Kf6 60.Kh5 Ke7 61.Rg6 
1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Howell, James"]
[Black "Arlandi, Ennio"]
[Result "1-0"]
[WhiteElo "2280"]
[BlackElo "2295"]
[ECO "C24"]
[EventDate "1983.12.20"]
[PlyCount "63"]

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bd6 6.exd5 cxd5 7.Bg5 Qa5+ 8.Nbd2
Be6 9.O-O Nfd7 10.Bh4 f6 11.Re1 O-O 12.d4 Kh8 13.dxe5 fxe5 14.c4 Nc6 15.
cxd5 Bxd5 16.Bxd5 Qxd5 17.Ne4 Nd4 18.Nxd4 exd4 19.Nxd6 Qxd6 20.Be7 Qf4 21.
Bxf8 Rxf8 22.f3 Ne5 23.Re4 Qg5 24.Kh1 Nc6 25.Qd3 h6 26.Rae1 Qf5 27.Kg1 Kh7
28.a3 Rf6 29.Qc4 b5 30.Qb3 Qc5 31.Kh1 Rf8 32.Re6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Lutz, Horst"]
[Black "Kofidis, Andreas"]
[Result "1/2-1/2"]
[WhiteElo "2205"]
[BlackElo "2270"]
[ECO "A13"]
[EventDate "1983.12.20"]
[PlyCount "88"]

1.c4 e6 2.Nf3 d5 3.b3 Nf6 4.g3 Nbd7 5.Bg2 c6 6.O-O Bd6 7.Bb2 O-O 8.d3 Qc7 
9.Nc3 Ne5 10.Nxe5 Bxe5 11.d4 Bd6 12.e4 dxe4 13.Nxe4 Nxe4 14.Bxe4 Rd8 15.
Qe2 Be7 16.Rad1 Bf6 17.Rd3 Qe7 18.Qh5 g6 19.Qa5 Qe8 20.Rfd1 b6 21.Qd2 Bg7 
22.h4 h5 23.Qg5 Bb7 24.Bc1 Rd7 25.Bf4 Rad8 26.Be5 f5 27.Bxg7 fxe4 28.Bf6 
exd3 29.g4 Rxd4 30.gxh5 Kh7 31.Kh2 Qf7 32.hxg6+ Qxg6 33.Bxd8 c5 34.Qe7+ 
Qg7 35.Qxg7+ Kxg7 36.Bc7 Kf6 37.Kg3 Kf5 38.f4 d2 39.Kf2 Kg4 40.Ke3 Kxh4 
41.Rxd2 Rxd2 42.Kxd2 Kg4 43.Ke3 Kf5 44.Bb8 a6 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Salov, Valery"]
[Black "Peelen, Piet"]
[Result "1-0"]
[WhiteElo "2415"]
[ECO "D93"]
[EventDate "1983.12.20"]
[PlyCount "67"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.dxc5 Ne4 8.Rc1 
Nxc3 9.bxc3 dxc4 10.Qxd8 Rxd8 11.Bxc4 Nd7 12.Bc7 Rf8 13.c6 bxc6 14.Nd4 Be5
15.Ba5 Bb7 16.Ne6 Rfc8 17.Rb1 Rab8 18.O-O Ba8 19.Ng5 Rf8 20.f4 Bd6 21.Rxb8
Nxb8 22.f5 Bc5 23.Rf3 gxf5 24.Nxf7 f4 25.Ng5+ Kh8 26.Ne6 Nd7 27.Nxc5 Nxc5 
28.Bc7 Ne4 29.Be5+ Nf6 30.exf4 c5 31.Rd3 Bc6 32.g4 h6 33.g5 hxg5 34.fxg5 
1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Agdestein, Simen"]
[Black "Miljanic, Boro"]
[Result "1-0"]
[WhiteElo "2400"]
[ECO "E97"]
[EventDate "1983.12.20"]
[PlyCount "113"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 
9.Nd2 c5 10.dxc6 bxc6 11.b4 d5 12.Ba3 Re8 13.Re1 Be6 14.Rc1 a6 15.Bf1 Bh6 
16.Rb1 Bg4 17.f3 d4 18.Na4 Bc8 19.Nb3 Nh5 20.Bc1 Bg7 21.c5 Be6 22.Nb6 Ra7 
23.Bc4 Nc8 24.Bxe6 Rxe6 25.Nc4 g5 26.a4 Rg6 27.Nbd2 f6 28.Nf1 Bf8 29.Ba3 
Ng7 30.b5 axb5 31.axb5 cxb5 32.Rxb5 g4 33.fxg4 Qd7 34.Qb3 Qe6 35.h3 h5 36.
gxh5 Nxh5 37.Nd6 Qxb3 38.Rxb3 Nxd6 39.cxd6 Nf4 40.g4 Rd7 41.Ng3 Nxh3+ 42.
Kg2 Nf4+ 43.Kf3 Rh6 44.Reb1 Rh2 45.g5 fxg5 46.Rb7 Rhh7 47.Rb8 Ne6 48.Kg4 
d3 49.Nf5 Rh2 50.Bb2 d2 51.Rd1 Nc5 52.Bxe5 Rf2 53.Rh1 Nd3 54.Rh8+ Kf7 55.
Rhxf8+ Kg6 56.Rf6+ Kh7 57.Rh6# 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Smith, Jeff R."]
[Black "Brouk, Ofer"]
[Result "0-1"]
[BlackElo "2325"]
[ECO "A56"]
[EventDate "1983.12.20"]
[PlyCount "112"]

1.c4 Nf6 2.Nc3 c5 3.e3 g6 4.d4 cxd4 5.exd4 Bg7 6.Nf3 O-O 7.Bd3 d5 8.O-O 
dxc4 9.Bxc4 Nbd7 10.h3 Nb6 11.Bd3 Nbd5 12.Qe2 b6 13.Rd1 Bb7 14.a3 Nh5 15.
Nxd5 Bxd5 16.Be3 Qd6 17.Rac1 Rac8 18.Bc4 Nf4 19.Bxf4 Qxf4 20.Qd2 Qxd2 21.
Nxd2 Bxc4 22.Nxc4 Rfd8 23.Ne5 Rxc1 24.Rxc1 Rxd4 25.Rc8+ Bf8 26.Nc6 Rd1+ 
27.Kh2 Rd2 28.b4 Rxf2 29.Nxa7 e5 30.Rb8 e4 31.Kg1 Ra2 32.Nb5 f5 33.Rxb6 
Bh6 34.Rb8+ Kg7 35.Ra8 Be3+ 36.Kf1 Rf2+ 37.Kg1 Rc2+ 38.Kf1 f4 39.Re8 Rf2+ 
40.Ke1 Rxg2 41.Rxe4 Ra2 42.h4 Kh6 43.Nd4 Kh5 44.b5 Rxa3 45.Ne6 Kg4 46.Rb4 
Kg3 47.Ng5 f3 48.Ne4+ Kg2 49.Rb2+ Kg1 50.Rb1 Ra2 51.b6 f2+ 52.Nxf2 Bxf2+ 
53.Kd1 Ra8 54.b7 Rb8 55.Ke2+ Kg2 56.Rb4 Bg3 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Trifonov, Dimitar"]
[Black "Mannion, Stephen"]
[Result "1/2-1/2"]
[WhiteElo "2265"]
[ECO "A34"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.c4 Nf6 2.Nc3 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc7 6.Nf3 Nc6 7.O-O e5 8.d3 
Be7 9.Be3 O-O 10.a3 Be6 11.Rc1 Rb8 12.Ne4 b6 13.Bd2 f6 14.Qc2 Rc8 15.e3 
Nd5 16.Rfd1 Qd7 17.Be1 Kh8 18.Qa4 Rc7 19.Nc3 Nxc3 20.Bxc3 b5 21.Qc2 Rfc8 
22.Be1 a5 23.b3 Bd5 24.Rb1 Rd8 25.Qb2 Qc8 26.Qe2 Qe6 27.Qc2 Qc8 28.Rdc1 
Qb7 29.Qe2 e4 30.dxe4 Bxe4 31.Ra1 Rcd7 32.Rd1 b4 33.axb4 cxb4 34.Bh3 Bd3 
35.Qa2 Bf5 36.Rxd7 Qxd7 37.Bxf5 Qxf5 38.Nd4 Nxd4 39.exd4 Qd5 40.Bd2 Qxd4 
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Grant, Edward"]
[Black "Adler, Joel"]
[Result "0-1"]
[ECO "B49"]
[EventDate "1983.12.20"]
[PlyCount "56"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 
Bb4 9.f3 O-O 10.Na4 d5 11.Nxc6 bxc6 12.Nb6 Rb8 13.Nxc8 Rfxc8 14.Bxa6 Rd8 
15.Bd3 Bd6 16.exd5 Bxh2+ 17.Kh1 Rxd5 18.g4 Bf4 19.Bxf4 Qxf4 20.Qe2 Rxb2 
21.a4 Qg5 22.Qh2 Rxd3 23.Qc7 Ne8 24.Qxc6 Rd8 25.a5 h5 26.a6 Qh4+ 27.Kg1 
Qg3+ 28.Kh1 Rd2 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Lantsias, Andreas"]
[Black "Ebeling, Mika"]
[Result "1/2-1/2"]
[ECO "D93"]
[EventDate "1983.12.20"]
[PlyCount "73"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 c5 7.dxc5 Qa5 8.Rc1 
dxc4 9.Bxc4 Nc6 10.O-O Bg4 11.h3 Rad8 12.Qe2 Bxf3 13.Qxf3 Qxc5 14.Qe2 Ne5 
15.Bxe5 Qxe5 16.Rfd1 a6 17.a3 e6 18.Rc2 Qc7 19.Rdc1 b5 20.Ba2 Qb7 21.Nb1 
Rc8 22.Nd2 Rxc2 23.Rxc2 Rc8 24.Nf3 Rxc2 25.Qxc2 Nd7 26.b3 Nb6 27.Bb1 Nd5 
28.Qc1 Nc3 29.Bd3 Qd5 30.Qc2 Qc5 31.b4 Qd5 32.Nd2 Qa2 33.Qxa2 Nxa2 34.Nb3 
Bb2 35.Nc5 Bxa3 36.Nxa6 Bxb4 37.Nxb4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Magem Badals, Jordi"]
[Black "Jonsson, Bjorgvin"]
[Result "1-0"]
[ECO "B70"]
[EventDate "1983.12.20"]
[PlyCount "75"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Bg5 Bg7 7.Bb5+ Bd7 8.Qe2 
O-O 9.O-O-O a6 10.Bxd7 Nbxd7 11.f4 Qc7 12.Nf3 e5 13.Qd2 Nc5 14.Rhe1 Ne6 
15.Bxf6 Bxf6 16.Nd5 Qd8 17.f5 Nc5 18.g4 Bh4 19.Qh6 Bf6 20.Nxf6+ Qxf6 21.
Rxd6 Qg7 22.Qe3 Rfc8 23.Rd5 Qf8 24.f6 Rc7 25.Red1 Rac8 26.Nxe5 Ne6 27.R1d2
h6 28.Rd7 Rxd7 29.Rxd7 Qb4 30.Nxf7 Qa4 31.Nxh6+ Kh8 32.Rd2 Qxa2 33.c3 Qa1+
34.Kc2 Nc5 35.Nf7+ Kg8 36.Nd6 Na4 37.f7+ Kh7 38.Nxc8 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Oliveira, Antonio"]
[Black "Vanderwaeren, Serge"]
[Result "1-0"]
[ECO "B41"]
[EventDate "1983.12.20"]
[PlyCount "38"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.Be3 Bb4 8.Bd3 
Nc6 9.Nxc6 Qxc6 10.O-O Bxc3 11.bxc3 d6 12.Rb1 Nd7 13.f4 O-O 14.Rf3 Nc5 15.
e5 Rd8 16.Bxh7+ Kxh7 17.Rh3+ Kg8 18.Qh5 Kf8 19.Qg5 f6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1983.12.31"]
[Round "11"]
[White "Wagner, Jean Marc"]
[Black "Landsman, Klaas"]
[Result "0-1"]
[ECO "B23"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.e4 c5 2.Nc3 d6 3.f4 g6 4.Nf3 Bg7 5.Bb5+ Nc6 6.O-O Bd7 7.Bxc6 Bxc6 8.d4 
cxd4 9.Nxd4 e6 10.Kh1 Nf6 11.f5 Qd7 12.fxe6 fxe6 13.Bh6 O-O 14.Bxg7 Kxg7 
15.Qe1 e5 16.Nxc6 bxc6 17.Rd1 Qe6 18.Qe2 Rf7 19.Qa6 Raf8 20.h3 Rc7 21.Qa3 
Rd8 22.Qa5 Rdd7 23.Qa6 Nh5 24.Kh2 Nf4 25.Ne2 Nxe2 26.Qxe2 Qxa2 27.b3 Qb2 
28.Qg4 Qxc2 29.Qe6 Rf7 30.Rxf7+ Rxf7 31.Rxd6 Qxe4 32.Rd7 Qf4+ 33.Kg1 Rxd7 
34.Qxd7+ Kh6 35.Qxc6 e4 36.Qc2 Qe3+ 37.Kf1 Qd3+ 38.Qxd3 exd3 39.Kf2 Kg5 
40.Ke3 Kh4 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Bator, Robert"]
[Black "Agdestein, Simen"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2400"]
[ECO "B60"]
[EventDate "1983.12.20"]
[PlyCount "35"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Qb6 7.Nb3 e6 8.Bxf6 
gxf6 9.Qh5 Bd7 10.Bd3 Ne5 11.Be2 Rg8 12.g3 Rg6 13.Qh3 Rc8 14.f4 Nc4 15.
Bxc4 Rxc4 16.O-O-O a5 17.Qf1 Qc7 18.Rd4 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Arlandi, Ennio"]
[Black "Schandorff, Lars"]
[Result "1/2-1/2"]
[WhiteElo "2295"]
[BlackElo "2350"]
[ECO "D37"]
[EventDate "1983.12.20"]
[PlyCount "61"]

1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.Bf4 O-O 6.e3 b6 7.cxd5 exd5 8.Bd3 
Bb7 9.O-O c5 10.dxc5 bxc5 11.Ne5 Nbd7 12.Re1 a6 13.Rc1 Nxe5 14.Bxe5 Re8 
15.Na4 c4 16.Be2 Bb4 17.Bc3 Bd6 18.Bf3 Ne4 19.Bxe4 Rxe4 20.Bd4 Qh4 21.h3 
Rae8 22.Nc3 R4e6 23.Qg4 Qxg4 24.hxg4 Bc6 25.Red1 Rb8 26.Rd2 Bb4 27.f3 f6 
28.Kf2 a5 29.a3 Bxc3 30.Bxc3 a4 31.Rh1 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Stohl, Igor"]
[Black "Lutz, Horst"]
[Result "1-0"]
[WhiteElo "2380"]
[BlackElo "2205"]
[ECO "E12"]
[EventDate "1983.12.20"]
[PlyCount "51"]

1.c4 b6 2.d4 e6 3.a3 Bb7 4.Nc3 Nf6 5.Nf3 Ne4 6.Nxe4 Bxe4 7.Bf4 c5 8.d5 Qf6
9.Qd2 h6 10.Rd1 Bxf3 11.exf3 e5 12.Be3 Bd6 13.Bd3 O-O 14.h4 Qe7 15.g4 Na6 
16.Bb1 Rfe8 17.Qc2 e4 18.fxe4 Qf6 19.Rh3 Be5 20.g5 Qd6 21.gxh6 gxh6 22.Qd2
Qf6 23.f4 Bd4 24.e5 Qe7 25.Qd3 f6 26.Rg3+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Trifonov, Dimitar"]
[Black "Miralles, Gilles"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2300"]
[ECO "A29"]
[EventDate "1983.12.20"]
[PlyCount "114"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.g3 Bb4 5.Bg2 O-O 6.O-O e4 7.Ng5 Bxc3 8.bxc3 
Re8 9.Qc2 Qe7 10.d4 d6 11.Nh3 h6 12.Nf4 Bf5 13.Nd5 Nxd5 14.cxd5 Nb8 15.Be3
Nd7 16.c4 Nf6 17.h3 Qd7 18.Kh2 Rab8 19.a4 g5 20.Rh1 Bg6 21.Qd2 Qe7 22.Ra3 
Nh7 23.Rb3 f5 24.Re1 Qf6 25.a5 b6 26.Ra1 Rf8 27.f4 exf3 28.exf3 f4 29.Bf2 
Rbe8 30.g4 Re7 31.Bf1 Rfe8 32.axb6 axb6 33.Rba3 Qf7 34.Ra7 Nf6 35.Rb7 Kf8 
36.Raa7 h5 37.Kg1 hxg4 38.hxg4 Qh7 39.Qc3 Rd8 40.Qa3 Rde8 41.Rxc7 Nxg4 42.
fxg4 Be4 43.Bg2 Bxg2 44.Kxg2 Rxc7 45.Qxd6+ Rce7 46.Rxe7 Rxe7 47.Qxb6 Qe4+ 
48.Kg1 Kg7 49.Qb8 Qe2 50.Qc8 Ra7 51.Kg2 Qe4+ 52.Kh2 Qh7+ 53.Kg2 f3+ 54.
Kxf3 Qh3+ 55.Bg3 Qh1+ 56.Ke3 Ra3+ 57.Kf2 Qf3+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Kofidis, Andreas"]
[Black "Howell, James"]
[Result "1/2-1/2"]
[WhiteElo "2270"]
[BlackElo "2280"]
[ECO "B50"]
[EventDate "1983.12.20"]
[PlyCount "84"]

1.e4 c5 2.Nf3 d6 3.b3 Nf6 4.d3 g6 5.Bb2 Bg7 6.g3 O-O 7.Bg2 Bg4 8.h3 Bd7 9.
Nbd2 Nc6 10.d4 Ne8 11.Nc4 b5 12.Ne3 Qa5+ 13.Kf1 Nc7 14.Kg1 Qb6 15.c3 cxd4 
16.cxd4 a5 17.a3 Ne6 18.e5 Nc7 19.h4 h5 20.Kh2 Rac8 21.exd6 exd6 22.Qd2 
Ne7 23.Bc3 a4 24.bxa4 bxa4 25.Rab1 Qa6 26.Bb4 Nf5 27.Nxf5 Bxf5 28.Rbc1 Nd5
29.Ng5 Nf6 30.Rhe1 Qb6 31.f3 Nd5 32.Rxc8 Rxc8 33.g4 Rc2 34.Re8+ Bf8 35.Ne6
Rxd2 36.Rxf8+ Kh7 37.Rxf7+ Kg8 38.Rf8+ Kh7 39.Rf7+ Kg8 40.Rf8+ Kh7 41.Rf7+
Kg8 42.Rf8+ Kh7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Salov, Valery"]
[Black "Magem Badals, Jordi"]
[Result "1-0"]
[WhiteElo "2415"]
[ECO "D03"]
[EventDate "1983.12.20"]
[PlyCount "75"]

1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.Nbd2 d5 5.e3 O-O 6.Bd3 c5 7.c3 Qb6 8.Rb1 Nc6
9.O-O e5 10.dxc5 Qxc5 11.b4 Qd6 12.Bc2 Be6 13.Qe2 Rac8 14.Bb3 e4 15.Nd4 
Ne5 16.Rfd1 Bg4 17.f3 exf3 18.gxf3 Bh5 19.Qg2 h6 20.Bf4 Qe7 21.Nf1 Rxc3 
22.Ng3 Re8 23.Ba4 Nc6 24.Ngf5 Qd8 25.Nxg7 Kxg7 26.Nf5+ Kh7 27.Nxh6 Rcxe3 
28.Bxe3 Rxe3 29.Nxf7 Qb6 30.Kh1 Nd4 31.Rf1 Re2 32.Qg3 Qa6 33.Bb3 Nxb3 34.
axb3 Qa2 35.Rbc1 Re7 36.Ng5+ Kh6 37.Qf4 Kg7 38.Rce1 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Adler, Joel"]
[Black "Staniszewski, Piotr"]
[Result "1/2-1/2"]
[BlackElo "2395"]
[ECO "E84"]
[EventDate "1983.12.20"]
[PlyCount "89"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8 
9.Nc1 e5 10.d5 Nd4 11.N1e2 c5 12.dxc6 Nxc6 13.Nc1 Be6 14.Nb3 Na5 15.Nxa5 
Qxa5 16.Nd5 Qxd2+ 17.Bxd2 b5 18.Bb4 bxc4 19.Bxd6 Nxd5 20.exd5 Bxd5 21.Bxb8
Rxb8 22.Rd1 Be6 23.b3 cxb3 24.axb3 Bxb3 25.Rb1 a5 26.Bc4 a4 27.Bxb3 axb3 
28.Ke2 b2 29.Rhd1 Bh6 30.Rd5 f6 31.Rd6 f5 32.Rd5 Bg7 33.Rc5 h5 34.Rc2 e4 
35.fxe4 Re8 36.Rc4 fxe4 37.Rb4 Kh7 38.Rb7 Kh6 39.Ke3 Bf6 40.Ke2 Rc8 41.
R7xb2 Bxb2 42.Rxb2 Kg5 43.Ke3 Rc4 44.Rb5+ Kg4 45.Re5 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Peelen, Piet"]
[Black "Horvath, Jozsef"]
[Result "1-0"]
[BlackElo "2345"]
[ECO "A07"]
[EventDate "1983.12.20"]
[PlyCount "81"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 Bf5 4.O-O e6 5.c4 c6 6.b3 Nbd7 7.d3 h6 8.Nbd2 Be7 
9.Bb2 O-O 10.Qc2 Bh7 11.a3 a5 12.Ne5 Qb8 13.Ndf3 Rc8 14.b4 dxc4 15.Nxd7 
Nxd7 16.Qxc4 b5 17.Qc3 Bf6 18.Qd2 axb4 19.axb4 Qd6 20.Rfc1 e5 21.Bc3 Bf5 
22.Qb2 Re8 23.Rxa8 Rxa8 24.Ra1 Rxa1+ 25.Qxa1 e4 26.dxe4 Bxe4 27.Bxf6 Nxf6 
28.Ne5 Bxg2 29.Kxg2 Kh7 30.Nd3 g6 31.Qe5 Qd5+ 32.f3 Kg7 33.Kf2 Qc4 34.Ke3 
g5 35.Qd4 Qe6+ 36.Qe5 Qh3 37.Nf2 Qh5 38.Ne4 Qg6 39.Kd4 h5 40.Kc5 Qxe4 41.
fxe4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Brouk, Ofer"]
[Black "Lantsias, Andreas"]
[Result "1-0"]
[WhiteElo "2325"]
[ECO "C68"]
[EventDate "1983.12.20"]
[PlyCount "37"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bd6 6.d4 Bg4 7.dxe5 Bxf3 8.
Qxf3 Bxe5 9.Nd2 Ne7 10.Nc4 Ng6 11.Qb3 Qc8 12.Be3 O-O 13.f4 Bf6 14.e5 Be7 
15.f5 b5 16.fxg6 bxc4 17.gxf7+ Rxf7 18.Qxc4 Qe8 19.Rf3 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Ebeling, Mika"]
[Black "Oliveira, Antonio"]
[Result "1-0"]
[WhiteElo "2295"]
[ECO "B14"]
[EventDate "1983.12.20"]
[PlyCount "63"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Be7 7.cxd5 exd5 8.Bb5+
Bd7 9.Bxd7+ Nbxd7 10.O-O O-O 11.Qb3 Nb6 12.Bg5 h6 13.Bh4 Qd6 14.Rfe1 a6 
15.Rxe7 Qxe7 16.Qxb6 Qe6 17.Qb3 g5 18.Bg3 Rfe8 19.h3 b5 20.Re1 Qc6 21.
Rxe8+ Rxe8 22.Be5 Rd8 23.Bxf6 Qxf6 24.Nxd5 Qe6 25.Ne3 Qxb3 26.axb3 a5 27.
Kf1 a4 28.bxa4 bxa4 29.Ke2 Rb8 30.Nc4 Rxb2+ 31.Nxb2 a3 32.Nd2 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Wagner, Jean Marc"]
[Black "Nijboer, Friso"]
[Result "0-1"]
[BlackElo "2285"]
[ECO "B08"]
[EventDate "1983.12.20"]
[PlyCount "62"]

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3 Bg7 5.Be2 O-O 6.O-O Bg4 7.Be3 Nc6 8.Qd2 e5
9.d5 Ne7 10.a4 Bd7 11.Rad1 Ng4 12.Bg5 h6 13.Bxe7 Qxe7 14.Nb5 a6 15.Na3 Nf6
16.Bd3 Nh5 17.Ne1 f5 18.f3 f4 19.a5 g5 20.c4 Rf6 21.b4 Rg6 22.Qc2 Bf8 23.
Rc1 Nf6 24.c5 g4 25.Qb3 Qg7 26.cxd6 Bxd6 27.Nc4 gxf3 28.Rxf3 Nh7 29.Kh1 
Rf8 30.Rf1 Bg4 31.Rc2 Bd1 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Mannion, Stephen"]
[Black "Klinger, Josef"]
[Result "1-0"]
[BlackElo "2275"]
[ECO "B50"]
[EventDate "1983.12.20"]
[PlyCount "79"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nc6 5.d4 cxd4 6.cxd4 Nxe4 7.d5 Qa5+ 8.Nc3 
Nb8 9.O-O Nxc3 10.bxc3 e5 11.dxe6 fxe6 12.Nd4 a6 13.Bh5+ Kd8 14.Bf3 Be7 
15.Rb1 e5 16.Nb3 Qc7 17.Be3 Nd7 18.Nd2 Ke8 19.Ne4 Nf6 20.Rb6 Nxe4 21.Bxe4 
g6 22.Qb3 Rb8 23.h3 Rf8 24.Rd1 Rf6 25.Bd5 Rf8 26.Bh6 Rf6 27.Rb1 Bd8 28.Be3
Be7 29.a4 Rf8 30.a5 Rf6 31.Rxa6 bxa6 32.Qxb8 Qxb8 33.Rxb8 Kd7 34.Ra8 Bd8 
35.Bb6 Be7 36.Ra7+ Ke8 37.Bc6+ Kf7 38.Bd8 Re6 39.Bd5 Ke8 40.Bxe6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Jonsson, Bjorgvin"]
[Black "Smith, Jeff R."]
[Result "1-0"]
[ECO "D20"]
[EventDate "1983.12.20"]
[PlyCount "51"]

1.d4 d5 2.c4 dxc4 3.Nc3 Nf6 4.e3 e6 5.Bxc4 Nbd7 6.Nf3 Be7 7.O-O O-O 8.e4 
Nb6 9.Bb3 c5 10.dxc5 Bxc5 11.Qe2 Bd7 12.Bg5 Be7 13.Rfd1 Qe8 14.a4 Bc6 15.
a5 Nbd7 16.Nd4 Nc5 17.Bc2 e5 18.Nf5 Ne6 19.Bh4 Nf4 20.Qf3 Rc8 21.Bxf6 Bxf6
22.Qg4 Ng6 23.Rd3 Kh8 24.Rh3 Rg8 25.Rxh7+ Kxh7 26.Qh5# 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Landsman, Klaas"]
[Black "Grant, Edward"]
[Result "1-0"]
[ECO "D31"]
[EventDate "1983.12.20"]
[PlyCount "39"]

1.c4 e6 2.Nc3 d5 3.d4 Be7 4.cxd5 exd5 5.Bf4 c6 6.e3 Nf6 7.Bd3 Nbd7 8.Nf3 
Nf8 9.h3 Ng6 10.Bh2 Bd6 11.Bxd6 Qxd6 12.Qc2 O-O 13.O-O-O Re8 14.Kb1 Qe7 
15.Ng5 h6 16.Nxf7 Ne4 17.f3 Qxf7 18.fxe4 dxe4 19.Nxe4 Nf8 20.Nd6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.02"]
[Round "12"]
[White "Miljanic, Boro"]
[Black "Vanderwaeren, Serge"]
[Result "1-0"]
[ECO "B05"]
[EventDate "1983.12.20"]
[PlyCount "80"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 e6 6.O-O Nc6 7.exd6 Qxd6 8.Nbd2 
O-O-O 9.Nc4 Qd7 10.Nce5 Nxe5 11.Nxe5 Bxe2 12.Qxe2 Qe8 13.c4 Ne7 14.Nf3 Nf5
15.Bf4 Bd6 16.Bxd6 Rxd6 17.Rad1 Qe7 18.c5 Ra6 19.b4 Nh4 20.Ne5 Ng6 21.b5 
Ra5 22.Nc4 Ra4 23.Qc2 Rb4 24.a3 Rxc4 25.Qxc4 Nf4 26.g3 Qg5 27.c6 b6 28.d5 
e5 29.Kh1 Nh3 30.d6 Qf5 31.f3 cxd6 32.Rxd6 e4 33.Qxe4 Qc5 34.Qd4 Re8 35.
Qxc5 bxc5 36.Kg2 Ng5 37.Rd7 c4 38.Rxa7 Re2+ 39.Rf2 Rxf2+ 40.Kxf2 c3 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Miralles, Gilles"]
[Black "Salov, Valery"]
[Result "0-1"]
[WhiteElo "2300"]
[BlackElo "2415"]
[ECO "E16"]
[EventDate "1983.12.20"]
[PlyCount "130"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.g3 b6 6.Bg2 Bb7 7.O-O O-O 8.Nc3 d6 
9.Re1 Nbd7 10.Qc2 Bxc3 11.Bxc3 Be4 12.Qc1 Qe7 13.Qf4 Rfc8 14.Rad1 c6 15.g4
d5 16.Nd2 Bxg2 17.Kxg2 b5 18.b3 a4 19.c5 axb3 20.axb3 Nf8 21.Ra1 Ng6 22.
Qg3 Qb7 23.Bb4 Ra6 24.e3 Rca8 25.Rxa6 Rxa6 26.g5 Ne8 27.h4 Qc7 28.Qg4 Ra2 
29.h5 Ne7 30.Nf3 Nf5 31.Ne5 f6 32.Nf3 fxg5 33.Nxg5 Nf6 34.Qf4 Qxf4 35.exf4
h6 36.Nxe6 Ne4 37.Kf3 Rxf2+ 38.Kg4 Ne7 39.Re3 Rf1 40.Be1 Rg1+ 41.Kf3 Kf7 
42.Nd8+ Ke8 43.Nb7 Nf5 44.Nd6+ Nxd6 45.cxd6 Kd7 46.Bb4 Rg3+ 47.Ke2 Rxe3+ 
48.Kxe3 Nxd6 49.Kf3 Nf5 50.Bc5 Ke6 51.Kg4 Kf6 52.Bb6 g6 53.Bd8+ Kf7 54.Bb6
Ng7 55.hxg6+ Kxg6 56.Bc7 h5+ 57.Kf3 Kf5 58.Be5 Ne6 59.Ke3 Kg4 60.Kf2 Nxf4 
61.Ke3 Ne6 62.Bd6 h4 63.Be5 h3 64.Kf2 Nf4 65.Kg1 Kf3 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Agdestein, Simen"]
[Black "Ebeling, Mika"]
[Result "1-0"]
[WhiteElo "2400"]
[BlackElo "2295"]
[ECO "D85"]
[EventDate "1983.12.20"]
[PlyCount "75"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Be3 
Bg4 9.Rc1 Qa5 10.Qd2 Bxf3 11.gxf3 Nd7 12.h4 Rd8 13.h5 cxd4 14.cxd4 Qxd2+ 
15.Kxd2 O-O 16.h6 Bf6 17.f4 e5 18.fxe5 Nxe5 19.Ke2 Ng4 20.Bh3 Nxe3 21.fxe3
Rfe8 22.e5 Bg5 23.Rc7 f6 24.Bd7 Re7 25.e6 Kf8 26.Rhc1 Bxh6 27.d5 Rexd7 28.
Rxd7 Rxd7 29.exd7 Ke7 30.Rh1 Bg5 31.Rxh7+ Kd8 32.d6 f5 33.Rf7 Bh4 34.Kd3 
Bg3 35.Kc4 Bxd6 36.Kd5 Be7 37.Ke6 Bg5 38.Rf8+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Horvath, Jozsef"]
[Black "Brouk, Ofer"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2325"]
[ECO "C60"]
[EventDate "1983.12.20"]
[PlyCount "113"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 g6 4.c3 d6 5.d4 Bd7 6.dxe5 dxe5 7.Be3 Bg7 8.O-O 
Nge7 9.Nbd2 O-O 10.Qe2 Qc8 11.b4 a5 12.a3 axb4 13.axb4 Rd8 14.Nb3 b6 15.
Ba6 Qb8 16.Bc4 h6 17.h3 Na7 18.Nc1 Qb7 19.Nd2 Nac8 20.Ba6 Qc6 21.c4 Qf6 
22.Nd3 Be6 23.b5 Nd6 24.Rac1 g5 25.c5 bxc5 26.Nxc5 Bc8 27.Ndb3 Qg6 28.f3 
f5 29.Na5 h5 30.Ncb7 Nxb7 31.Nxb7 Rd7 32.Qc4+ Kh7 33.Rfd1 f4 34.Bf2 g4 35.
hxg4 hxg4 36.Kf1 gxf3 37.gxf3 Rxd1+ 38.Rxd1 Bf6 39.Ke2 Qe8 40.Rh1+ Kg7 41.
Nc5 Bxa6 42.bxa6 Rb8 43.Nb7 Qc8 44.Rg1+ Ng6 45.Qc6 Kf7 46.Rc1 Ne7 47.Qxc7 
Qxc7 48.Rxc7 Ke6 49.Kd3 Ra8 50.Kc4 Nc8 51.Rc6+ Kf7 52.Kb5 Be7 53.Bc5 Ke8 
54.Re6 Kd7 55.Rxe5 Bf6 56.Rf5 Ke6 57.Rxf4 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Schandorff, Lars"]
[Black "Bator, Robert"]
[Result "0-1"]
[WhiteElo "2350"]
[BlackElo "2305"]
[ECO "A28"]
[EventDate "1983.12.20"]
[PlyCount "76"]

1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6 4.e3 Bb4 5.Nd5 e4 6.Ng1 O-O 7.Qc2 Re8 8.Ne2 
Bf8 9.a3 Ne5 10.Ng3 c6 11.Nxf6+ Qxf6 12.Qxe4 d5 13.Qc2 Ng4 14.d3 Bd6 15.
Qe2 Qh4 16.Qf3 Nxh2 17.Rxh2 Qxh2 18.Bd2 Qh4 19.Nf5 Bxf5 20.Qxf5 Re6 21.
O-O-O Rf6 22.Qd7 Qxf2 23.cxd5 cxd5 24.g4 d4 25.g5 dxe3 26.gxf6 exd2+ 27.
Kc2 Qc5+ 28.Kb1 Bf4 29.Be2 Qc1+ 30.Ka2 Be5 31.d4 Bxf6 32.Qxb7 Rd8 33.d5 
Be5 34.d6 Bxd6 35.Qe4 Rb8 36.Qd4 Bf4 37.Rf1 Bg5 38.Qe5 Rf8 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Kofidis, Andreas"]
[Black "Stohl, Igor"]
[Result "0-1"]
[WhiteElo "2270"]
[BlackElo "2380"]
[ECO "D94"]
[EventDate "1983.12.20"]
[PlyCount "94"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Nf3 O-O 6.Be2 c5 7.dxc5 Qa5 8.O-O 
dxc4 9.Bxc4 Qxc5 10.Qd4 Qh5 11.Qe5 Qxe5 12.Nxe5 Ne8 13.Nf3 Nd6 14.Bb3 Nc6 
15.Bd2 Bf5 16.Rfd1 Rfd8 17.Rac1 Kf8 18.Be1 Rac8 19.Nh4 Bg4 20.Nf3 Ne5 21.
Bd5 e6 22.h3 Bh5 23.g4 Nxg4 24.Ne4 Ne5 25.Nxd6 Rxc1 26.Rxc1 Nxf3+ 27.Bxf3 
Bxf3 28.Rc7 f5 29.Bb4 Kg8 30.Rc8 Rxc8 31.Nxc8 a6 32.b3 b5 33.Nb6 Bc6 34.a4
Kf7 35.f4 e5 36.Kf2 exf4 37.a5 f3 38.Bc5 g5 39.Nc8 Ke6 40.b4 g4 41.hxg4 
fxg4 42.Bd4 Bxd4 43.exd4 h5 44.Nb6 h4 45.d5+ Bxd5 46.Nxd5 Kxd5 47.Kg1 Kc6 
0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Staniszewski, Piotr"]
[Black "Mannion, Stephen"]
[Result "1-0"]
[WhiteElo "2395"]
[ECO "A57"]
[EventDate "1983.12.20"]
[PlyCount "66"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 g6 6.Nc3 Bg7 7.Nf3 O-O 8.a4 e6 9.
d6 Bb7 10.Be2 Nd5 11.Ra3 Qa5 12.Qd2 Rc8 13.O-O Nxc3 14.bxc3 c4 15.Qa2 Bxc3
16.Nd2 Bxd2 17.Bxd2 Qb6 18.Bxc4 Qxd6 19.Be2 axb5 20.Bxb5 Qe5 21.Rc1 Rxc1+ 
22.Bxc1 h5 23.Qd2 Nc6 24.Bb2 Qc5 25.Ra1 d5 26.Bxc6 Qxc6 27.Qd4 e5 28.Qxe5 
d4 29.f3 Rxa4 30.Rxa4 Qxa4 31.Qb8+ Kh7 32.Qxb7 Qd1+ 33.Kf2 dxe3+ 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Arlandi, Ennio"]
[Black "Peelen, Piet"]
[Result "1/2-1/2"]
[WhiteElo "2295"]
[ECO "A56"]
[EventDate "1983.12.20"]
[PlyCount "206"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.e4 Be7 6.Nf3 O-O 7.h3 Ne8 8.g4 a6 9.
Bd3 Nd7 10.a3 g6 11.b4 Ng7 12.Qc2 b5 13.cxb5 axb5 14.bxc5 Nxc5 15.Bxb5 f5 
16.gxf5 gxf5 17.Be3 Nxe4 18.Bc6 Ra5 19.Nxe4 fxe4 20.Qxe4 Nf5 21.Bd2 Ra7 
22.a4 Kh8 23.Ra2 Bf6 24.a5 Nh4 25.Nxh4 Bxh4 26.Rh2 Bg5 27.Bc3 Rf4 28.Qb1 
Rf3 29.Ra3 Raf7 30.Qb8 Bh4 31.a6 Rxf2 32.Rxf2 Rxf2 33.a7 Qg5 34.Qxc8+ Rf8+
35.Kd1 Rxc8 36.a8=Q Qg1+ 37.Kc2 Qg2+ 38.Kb3 Rxa8 39.Rxa8+ Kg7 40.Ra7+ Kh6 
41.Rd7 Qxh3 42.Rxd6+ Kg5 43.Re6 Bg3 44.Kc4 Qf1+ 45.Kc5 Qc1 46.Kb4 Qb1+ 47.
Kc5 Qc1 48.Kb4 Qb1+ 49.Kc5 Bf2+ 50.Kc4 e4 51.Re5+ Kf4 52.d6 Qd3+ 53.Kb3 
Qxd6 54.Rxe4+ Kf5 55.Re5+ Kg4 56.Bb5 Kf4 57.Kc4 Qc7+ 58.Kd3 Qb7 59.Kc2 Be1
60.Bb2 Qc7+ 61.Kb3 Bf2 62.Rd5 Qb7 63.Kc4 Qf7 64.Be5+ Kg4 65.Bd7+ Kh4 66.
Bc7 h5 67.Bd6 Bg3 68.Bb4 Qf1+ 69.Kb3 Qb1+ 70.Kc4 Qa2+ 71.Kc5 Bf2+ 72.Kd6 
Qb1 73.Bc3 Qb6+ 74.Ke7 Qe3+ 75.Be5 Bg3 76.Kd6 Qh6+ 77.Kc5 Bxe5 78.Rxe5 Kg3
79.Rd5 h4 80.Rd3+ Kf4 81.Bh3 Ke4 82.Rb3 Qf8+ 83.Kc4 Qf6 84.Bg2+ Ke5 85.
Re3+ Kd6 86.Rd3+ Kc7 87.Bh3 Kc6 88.Bg2+ Kb6 89.Rb3+ Kc7 90.Bh3 Qf7+ 91.Kb4
Kb6 92.Rc3 Qe7+ 93.Kc4 Qe4+ 94.Kb3 Qd5+ 95.Kc2 Kb5 96.Rb3+ Ka4 97.Rd3 Qe5 
98.Kd2 Kb4 99.Re3 Qf4 100.Ke2 Kc4 101.Bg2 Qg4+ 102.Kf2 Qf5+ 103.Rf3 Qc5+ 
1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Nijboer, Friso"]
[Black "Landsman, Klaas"]
[Result "1/2-1/2"]
[WhiteElo "2285"]
[ECO "B93"]
[EventDate "1983.12.20"]
[PlyCount "95"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 g6 7.Bd3 Bg7 8.Nf3 Nc6
9.O-O Bg4 10.Qe1 Rc8 11.Kh1 Bxf3 12.Rxf3 Nd7 13.Be3 Na5 14.Qe2 O-O 15.Raf1
b5 16.Rh3 Nc4 17.Bc1 e6 18.a4 Ndb6 19.axb5 axb5 20.f5 b4 21.Na2 Nxb2 22.f6
Bxf6 23.Qe3 h5 24.Nxb4 Nxd3 25.cxd3 Rc5 26.Qe2 Bg7 27.Be3 Rb5 28.Nc6 Qd7 
29.Nd4 Rb4 30.Nf3 Rb2 31.Qe1 Qb5 32.Ng5 Nd7 33.g4 Nf6 34.gxh5 Nxh5 35.Qd1 
Qb3 36.Qf3 Qxd3 37.Rxh5 gxh5 38.Rg1 Qe2 39.Qg3 Be5 40.Bf4 Bxf4 41.Qxf4 
Qxh2+ 42.Qxh2 Rxh2+ 43.Kxh2 Kh8 44.Rf1 Kg7 45.Kh3 Ra8 46.Kh4 Kg6 47.Rxf7 
d5 48.Re7 1/2-1/2

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Howell, James"]
[Black "Miljanic, Boro"]
[Result "1-0"]
[WhiteElo "2280"]
[ECO "C05"]
[EventDate "1983.12.20"]
[PlyCount "64"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Qb6 8.g3 cxd4 
9.cxd4 Bb4+ 10.Kf2 g5 11.Ne2 g4 12.Nh4 Be7 13.Ng2 f6 14.Ne3 fxe5 15.fxe5 
h5 16.h3 Ndxe5 17.dxe5 Bc5 18.Nf4 h4 19.Qxg4 Nxe5 20.Qg7 Bxe3+ 21.Kg2 Nf7 
22.Bxe3 Qxe3 23.Bb5+ Kd8 24.Qf6+ Kc7 25.Qxf7+ Kb6 26.Rhf1 Qxg3+ 27.Kh1 
Kxb5 28.a4+ Ka6 29.b4 Qe3 30.Rae1 Qd4 31.a5 Kb5 32.Nxe6 Ka6 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Grant, Edward"]
[Black "Klinger, Josef"]
[Result "0-1"]
[BlackElo "2275"]
[ECO "B22"]
[EventDate "1983.12.20"]
[PlyCount "75"]

1.e4 c5 2.c3 e6 3.d4 d5 4.exd5 exd5 5.Nf3 Bd6 6.dxc5 Bxc5 7.Bb5+ Nc6 8.
Qe2+ Ne7 9.O-O O-O 10.Be3 Bd6 11.Qc2 Bg4 12.Nbd2 Nf5 13.Bd3 Nxe3 14.Bxh7+ 
Kh8 15.fxe3 f5 16.h3 Bxf3 17.Bxf5 Bh5 18.g4 Qh4 19.Nf3 Qxh3 20.Qg2 Qxg2+ 
21.Kxg2 Rxf5 22.gxf5 Rf8 23.Nh4 Ne5 24.f6 g6 25.Rae1 Nd3 26.Rd1 Bxd1 27.
Nxg6+ Kg8 28.Ne7+ Bxe7 29.fxe7 Bf3+ 30.Rxf3 Ne1+ 31.Kh1 Nxf3 32.exf8=B 
Kxf8 33.Kg2 Ne1+ 34.Kf1 Nd3 35.b4 Ke7 36.a3 Ke6 37.Ke2 Nb2 38.Kd2 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Smith, Jeff R."]
[Black "Trifonov, Dimitar"]
[Result "0-1"]
[BlackElo "2265"]
[ECO "A34"]
[EventDate "1983.12.20"]
[PlyCount "82"]

1.c4 Nf6 2.Nc3 c5 3.g3 g6 4.Bg2 Bg7 5.Nf3 d5 6.cxd5 Nxd5 7.O-O Nc6 8.Qb3 
Nc7 9.d3 O-O 10.Bd2 b6 11.Rac1 e5 12.Bg5 Qd7 13.Ne4 Nd5 14.Nfd2 Nd4 15.Qd1
f6 16.Be3 Nf5 17.Nxc5 Qf7 18.Nc4 Nfxe3 19.Nxe3 Nxe3 20.fxe3 Rb8 21.Ne4 Be6
22.Ng5 Qe7 23.Nxe6 Qxe6 24.Rc6 Qxa2 25.Qc2 Rbd8 26.Rc1 Bh6 27.Kf2 f5 28.
Rc7 e4 29.Qc6 exd3 30.Ra1 Qxb2 31.Bd5+ Kh8 32.Qb7 Qxe2+ 33.Kg1 Qxe3+ 34.
Kh1 Rxd5 35.Qxd5 Qe4+ 36.Qxe4 fxe4 37.Raxa7 d2 38.Rd7 e3 39.Kg2 e2 40.
Rxh7+ Kg8 41.Rxh6 Rf2+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Lutz, Horst"]
[Black "Wagner, Jean Marc"]
[Result "1-0"]
[WhiteElo "2205"]
[ECO "A17"]
[EventDate "1983.12.20"]
[PlyCount "69"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.e3 Be7 5.Be2 O-O 6.O-O c5 7.cxd5 Nxd5 8.d4 
cxd4 9.exd4 Nc6 10.Bc4 b6 11.a3 Nxc3 12.bxc3 Bb7 13.Qd3 Rc8 14.Ba2 Na5 15.
Ne5 Bd5 16.c4 Ba8 17.Bd2 Nc6 18.Nxc6 Rxc6 19.d5 exd5 20.cxd5 Rg6 21.Rad1 
Bb7 22.Rfe1 Bd6 23.Qe4 Bxa3 24.Qa4 Bd6 25.Bb1 f5 26.Bxf5 Qf6 27.Bxg6 Qxf2+
28.Kh1 hxg6 29.Be3 Qf5 30.Qc4 Qh5 31.Bg1 Rf5 32.Rd3 Bxd5 33.Rxd5 Rxd5 34.
g4 Qg5 35.Rd1 1-0

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Lantsias, Andreas"]
[Black "Adler, Joel"]
[Result "0-1"]
[ECO "A56"]
[EventDate "1983.12.20"]
[PlyCount "38"]

1.d4 Nf6 2.c4 c5 3.dxc5 e6 4.Nc3 Bxc5 5.Nf3 O-O 6.e3 Nc6 7.a3 d5 8.cxd5 
exd5 9.Be2 a6 10.O-O Re8 11.b4 Ba7 12.Bb2 Bg4 13.Re1 Rc8 14.Qb3 d4 15.exd4
Nxd4 16.Nxd4 Qxd4 17.Nd1 Qd2 18.Ne3 Bxe2 19.Bc1 Qxe1+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Oliveira, Antonio"]
[Black "Jonsson, Bjorgvin"]
[Result "0-1"]
[ECO "E63"]
[EventDate "1983.12.20"]
[PlyCount "108"]

1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.d4 O-O 5.O-O d6 6.c4 Nc6 7.Nc3 a6 8.b3 Rb8 
9.e4 Bg4 10.h3 Bxf3 11.Bxf3 Nd7 12.Be3 e5 13.dxe5 dxe5 14.Rc1 Nd4 15.Bg2 
Nc5 16.Qd2 Qd7 17.Kh2 Rbd8 18.Rfd1 Qe6 19.Qe1 c6 20.b4 Nd7 21.Qf1 Nb6 22.
c5 Nc4 23.a4 Nxe3 24.fxe3 Nb3 25.Rc2 a5 26.Na2 axb4 27.Nxb4 Na5 28.Rc3 Qe7
29.Qe2 Rxd1 30.Qxd1 Rd8 31.Qc2 Rd7 32.Rd3 Rxd3 33.Nxd3 Qe6 34.Qc3 Nc4 35.
Nb2 Nxb2 36.Qxb2 Qe7 37.Qb6 Bh6 38.a5 Qd7 39.Qa7 Qc8 40.Bf1 Bxe3 41.a6 
bxa6 42.Qxa6 Qd7 43.Qd3 Bd4 44.Be2 Qa7 45.h4 h5 46.g4 hxg4 47.Bxg4 Qxc5 
48.h5 Qc1 49.hxg6 fxg6 50.Qb3+ Kg7 51.Qe6 Qf4+ 52.Kh3 Qf1+ 53.Kg3 Bf2+ 54.
Kf3 Bg1+ 0-1

[Event "13th ECh U20"]
[Site "Groningen NED"]
[Date "1984.01.03"]
[Round "13"]
[White "Vanderwaeren, Serge"]
[Black "Magem Badals, Jordi"]
[Result "0-1"]
[ECO "A58"]
[EventDate "1983.12.20"]
[PlyCount "109"]

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.g3 g6 8.Bg2 Bg7 
9.Nf3 O-O 10.O-O Nbd7 11.Qc2 Qb6 12.Rb1 Bc4 13.Nd2 Ba6 14.b3 Rfb8 15.Bb2 
Qc7 16.Ba1 Nb6 17.Rfd1 Nfd7 18.Nf3 Ne5 19.Nxe5 Bxe5 20.e4 Nd7 21.Bf1 Qa5 
22.Bxa6 Qxa6 23.f4 Bd4+ 24.Kh1 Nf6 25.Ne2 Qxa2 26.Nxd4 cxd4 27.Qxa2 Rxa2 
28.Bxd4 Nxe4 29.b4 Nd2 30.Rb2 Rxb2 31.Bxb2 Nc4 32.Bc3 Rb5 33.Ra1 f6 34.
Ra8+ Kf7 35.Rh8 Kg7 36.Re8 Kf7 37.Rh8 Rxd5 38.Rxh7+ Ke6 39.Kg2 Ne3+ 40.Kf3
Rd3 41.Be1 d5 42.Ke2 Rb3 43.Bf2 d4 44.Rg7 Nc2 45.g4 d3+ 46.Kd1 Nxb4 47.Bc5
Nc6 48.h4 Rb5 49.Ba3 Ra5 50.Bb2 Ra2 51.Bc3 Rc2 52.Bd2 Nd4 53.Rxg6 Nb3 54.
Be3 Ra2 55.f5+ 0-1

