[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.17"]
[Round "1"]
[White "Zivkovic, Branimir"]
[Black "Tringov, Georgi"]
[Result "0-1"]
[BlackElo "2460"]
[ECO "B25"]
[EventDate "1979.10.17"]
[PlyCount "86"]
[Source "Perpetual Check"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.d3 Bg7 5.Be3 d6 6.Bg2 e6 7.Qd2 Rb8 8.f4 Nge7 
9.Nf3 Nd4 10.O-O O-O 11.Rae1 Nec6 12.Nh4 Qa5 13.f5 exf5 14.exf5 Bxf5 15.
Bh6 Be6 16.Bxg7 Kxg7 17.Qf4 Qd8 18.Ne4 Nxc2 19.Re2 N2d4 20.Ref2 f5 21.Ng5 
Bg8 22.g4 h6 23.gxf5 hxg5 24.f6+ Qxf6 25.Qxf6+ Rxf6 26.Rxf6 gxh4 27.Rxd6 
Rd8 28.Rff6 Rxd6 29.Rxd6 Be6 30.b4 Nxb4 31.Bxb7 Kf6 32.Rd8 Nxd3 33.Be4 Nf4
34.Ra8 Ke5 35.Bb1 Nc6 36.Kf2 g5 37.a3 c4 38.Ke3 Nd5+ 39.Kd2 c3+ 40.Kc1 g4 
41.Rh8 h3 42.Ba2 Nd4 43.Rh5+ Kd6 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.17"]
[Round "1"]
[White "Kuligowski, Adam"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2505"]
[ECO "D32"]
[EventDate "1979.10.17"]
[PlyCount "61"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.e3 Nf6 7.Be2 Bd6 8.O-O 
O-O 9.dxc5 Bxc5 10.b3 a6 11.Bb2 Ba7 12.Rc1 Be6 13.Na4 Rc8 14.Ne5 Nxe5 15.
Rxc8 Qxc8 16.Bxe5 b5 17.Nc3 Rd8 18.Bd4 Ne4 19.Bxa7 Nxc3 20.Qd2 Rd7 21.Bb6 
Rd6 22.Bd4 Nxe2+ 23.Qxe2 Rc6 24.Qb2 Rc2 25.Qa1 f6 26.Bb2 h5 27.Rc1 Bf5 28.
Qb1 Kh7 29.Rxc2 Bxc2 30.Qe1 Qf5 31.Bc3 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.17"]
[Round "1"]
[White "Ermenkov, Evgeny"]
[Black "Vukic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2485"]
[ECO "B13"]
[EventDate "1979.10.17"]
[PlyCount "29"]
[Source "Perpetual Check"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qc8 8.Nd2 
e6 9.Ngf3 Be7 10.O-O O-O 11.Rfe1 Bh5 12.Ne5 Bd6 13.Nf1 Qc7 14.Ng3 Rfc8 15.
h3 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.17"]
[Round "1"]
[White "Golubovic, Zoran"]
[Black "Seirawan, Yasser"]
[Result "0-1"]
[BlackElo "2485"]
[ECO "E41"]
[EventDate "1979.10.17"]
[PlyCount "72"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.O-O 
e5 9.Nd2 O-O 10.d5 Ne7 11.Qc2 Kh8 12.f4 exf4 13.exf4 g6 14.f5 Nxf5 15.Bxf5
Bxf5 16.Rxf5 gxf5 17.Qxf5 Qe7 18.Nf3 Ng8 19.Bf4 Rae8 20.Rf1 h6 21.g4 b6 
22.g5 Qe4 23.Nh4 Qxc4 24.g6 Qe4 25.gxf7 Qxf5 26.Nxf5 Rxf7 27.Nxd6 Rg7+ 28.
Kf2 Rf8 29.Ke3 Nf6 30.c4 Ng4+ 31.Ke2 Kh7 32.h3 Re7+ 33.Kd2 Ne3 34.Re1 
Nxc4+ 35.Nxc4 Rxe1 36.Kxe1 Rxf4 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.17"]
[Round "1"]
[White "Djukic, Zeljko"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[WhiteElo "2370"]
[BlackElo "2495"]
[ECO "D99"]
[EventDate "1979.10.17"]
[PlyCount "120"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3 
Nfd7 9.Qb3 Nb6 10.Rd1 e6 11.Be2 Nc6 12.e5 Ne7 13.h3 Bxf3 14.Bxf3 Nf5 15.
O-O c6 16.Ne4 Nd5 17.Bg5 Qb6 18.Qxb6 axb6 19.g4 Nfe7 20.a3 h6 21.Bxe7 Nxe7
22.Nd6 Ra7 23.Bg2 Nc8 24.Nxc8 Rxc8 25.Rd3 Rd8 26.Rfd1 g5 27.Kf1 Ra4 28.Ke2
b5 29.Ke3 Bf8 30.Be4 b4 31.axb4 Rxb4 32.b3 Ra8 33.Rc3 Ra3 34.Bc2 Be7 35.
Kd3 Ra8 36.Rc4 Rb5 37.Ra4 Rd8 38.Ke4 Rbd5 39.Rd3 R8d7 40.Rc4 Ra5 41.Ra4 
Rb5 42.Rc3 Rbd5 43.Rd3 Bd8 44.Ra8 Kg7 45.Ra4 Bb6 46.Bb1 Kf8 47.Bc2 Ke7 48.
Bb1 Kd8 49.Ba2 Kc7 50.Rc4 Rd8 51.b4 Ba7 52.Kf3 b5 53.Rc2 Rxd4 54.Rdc3 Rd3+
55.Ke2 Rxc3 56.Rxc3 Bd4 57.Rf3 Rd7 58.Rd3 Bxe5 59.Rxd7+ Kxd7 60.Kd3 Bd6 
0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.17"]
[Round "1"]
[White "Ciric, Dragoljub"]
[Black "Maksimovic, Branimir"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2265"]
[ECO "C05"]
[EventDate "1979.10.17"]
[PlyCount "45"]
[Source "Perpetual Check"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Ne4 5.Bd3 Nxd2 6.Bxd2 c5 7.dxc5 Nd7 8.Nf3 
Nxc5 9.O-O Bd7 10.Be3 Nxd3 11.Qxd3 Qc7 12.Rfe1 Rc8 13.c3 a6 14.Bd4 Be7 15.
Qe3 O-O 16.a4 b5 17.axb5 Bxb5 18.b4 Ra8 19.Nd2 Rfc8 20.Ra3 Bf8 21.Nb3 Bc4 
22.Nc5 Bxc5 23.Bxc5 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.17"]
[Round "1"]
[White "Ilic, Zoran"]
[Black "Pavlovic, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2340"]
[ECO "E11"]
[EventDate "1979.10.17"]
[PlyCount "34"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Qe7 5.Bg2 Nc6 6.Nf3 O-O 7.O-O Bxd2 8.Qxd2
d6 9.Nc3 Re8 10.e4 e5 11.d5 Nb8 12.b4 a5 13.a3 axb4 14.axb4 Rxa1 15.Rxa1 
Na6 16.Qb2 Rf8 17.Ne1 Ne8 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.18"]
[Round "2"]
[White "Tringov, Georgi"]
[Black "Pavlovic, Dragoljub"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2340"]
[ECO "C15"]
[EventDate "1979.10.17"]
[PlyCount "99"]
[Source "Perpetual Check"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Ne2 dxe4 5.a3 Be7 6.Nxe4 Nf6 7.N2g3 O-O 8.c3 
Nbd7 9.Bd3 b6 10.O-O Bb7 11.Qe2 Nxe4 12.Nxe4 Nf6 13.Nxf6+ Bxf6 14.Rd1 Qd5 
15.Qg4 c5 16.Bf4 Qc6 17.dxc5 bxc5 18.Be3 Rfd8 19.Bf1 Rd5 20.Qc4 Rad8 21.
Rxd5 Rxd5 22.Re1 Bg5 23.f4 Be7 24.b4 h6 25.Qa2 Rd7 26.Qc4 Rd5 27.Rb1 Rf5 
28.b5 Qe4 29.Qxe4 Bxe4 30.Re1 Rd5 31.a4 Kf8 32.a5 Rd8 33.Kf2 Bd6 34.Rd1 
Ke7 35.Be2 Rb8 36.a6 f6 37.c4 g5 38.g3 gxf4 39.Bxf4 e5 40.Bxh6 Rh8 41.Ke3 
Rxh6 42.Kxe4 Rxh2 43.Bf3 Rh8 44.b6 Bb8 45.Rb1 Rd8 46.Kf5 Rd7 47.Bc6 Rd6 
48.bxa7 Bxa7 49.Rb7+ Kd8 50.Bb5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.18"]
[Round "2"]
[White "Maksimovic, Branimir"]
[Black "Ilic, Zoran"]
[Result "1/2-1/2"]
[WhiteElo "2265"]
[BlackElo "2440"]
[ECO "A43"]
[EventDate "1979.10.17"]
[PlyCount "35"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nc3 c5 3.d5 e6 4.dxe6 fxe6 5.e4 Nc6 6.Nf3 d6 7.Bg5 Be7 8.e5 
dxe5 9.Qxd8+ Bxd8 10.Bb5 Bd7 11.O-O e4 12.Nd2 Nd4 13.Bxd7+ Nxd7 14.Bxd8 
Rxd8 15.Ncxe4 O-O 16.c3 Ne2+ 17.Kh1 Nf4 18.Nc4 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.18"]
[Round "2"]
[White "Jansa, Vlastimil"]
[Black "Ciric, Dragoljub"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2440"]
[ECO "B16"]
[EventDate "1979.10.17"]
[PlyCount "83"]
[Source "Perpetual Check"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6 6.Nf3 Bg4 7.Be2 Qc7 8.
Nh4 Bxe2 9.Qxe2 Nd7 10.O-O e6 11.c4 O-O-O 12.g3 h5 13.Be3 Re8 14.Rfd1 f5 
15.d5 exd5 16.cxd5 f4 17.gxf4 Rg8+ 18.Kh1 c5 19.Qxh5 Bd6 20.Qf5 Kb8 21.Rg1
Rh8 22.Nf3 Nb6 23.b3 Rd8 24.Rac1 Rd7 25.Ne5 Re7 26.Nc4 Nxc4 27.bxc4 a6 28.
Rg7 Qd8 29.Rcg1 Ka7 30.Qf6 Qd7 31.Rg8 Rh5 32.R1g5 Rh7 33.Qf5 Qxf5 34.Rxf5 
Re4 35.Rd8 Bc7 36.Rd7 Bb6 37.Rfxf7 Rxf7 38.Rxf7 Rxc4 39.d6 Ra4 40.d7 Rxa2 
41.Bxc5 Rd2 42.Bb4 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.18"]
[Round "2"]
[White "Seirawan, Yasser"]
[Black "Djukic, Zeljko"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2370"]
[ECO "A36"]
[EventDate "1979.10.17"]
[PlyCount "81"]
[Source "Perpetual Check"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.a3 a6 6.Rb1 Rb8 7.b4 cxb4 8.axb4 b5 
9.c5 a5 10.Ba3 Bb7 11.Nf3 axb4 12.Bxb4 Nf6 13.O-O Nxb4 14.Rxb4 Nd5 15.Nxd5
Bxd5 16.Qb1 Qa5 17.d4 O-O 18.Nd2 Bxg2 19.Kxg2 d6 20.cxd6 exd6 21.Qb3 Rb6 
22.Rb1 Qa8+ 23.Qf3 Qxf3+ 24.Kxf3 Rfb8 25.Ne4 Rc6 26.e3 f5 27.Ng5 Rcb6 28.
Ne6 R6b7 29.Nf4 d5 30.Ne6 Bf8 31.Nxf8 Kxf8 32.Kf4 Kg7 33.Ke5 Rd7 34.Rxb5 
Re8+ 35.Kf4 Re4+ 36.Kf3 g5 37.h3 h5 38.Rc5 f4 39.Rxd5 Rxe3+ 40.fxe3 Rxd5 
41.gxf4 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.18"]
[Round "2"]
[White "Vukic, Milan"]
[Black "Golubovic, Zoran"]
[Result "1-0"]
[WhiteElo "2485"]
[ECO "E16"]
[EventDate "1979.10.17"]
[PlyCount "67"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 b6 5.Bg2 Bb7 6.cxd5 exd5 7.Bg5 h6 8.Bxf6 
Qxf6 9.O-O Bd6 10.Nc3 O-O 11.Qb3 c6 12.Rfe1 Qd8 13.e4 dxe4 14.Nxe4 Be7 15.
Rad1 Na6 16.Ne5 Qc7 17.f4 Nb4 18.a3 Nd5 19.Rc1 Rac8 20.Red1 Kh7 21.Nc3 
Nxc3 22.Rxc3 c5 23.Nxf7 Bxg2 24.Kxg2 Qb7+ 25.Rf3 cxd4 26.Rxd4 Bf6 27.Nd6 
Qa6 28.Ra4 Qe2+ 29.Rf2 Qe7 30.Nxc8 Rxc8 31.Qd5 Qf8 32.Rxa7 Rc1 33.Ra8 Qe7 
34.f5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.18"]
[Round "2"]
[White "Marjanovic, Slavoljub"]
[Black "Ermenkov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2495"]
[ECO "B85"]
[EventDate "1979.10.17"]
[PlyCount "48"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O
9.a4 Nc6 10.Kh1 Qc7 11.Be3 Rd8 12.Qe1 Nxd4 13.Bxd4 e5 14.Be3 exf4 15.Bxf4 
Be6 16.Qg3 Nd7 17.Bh6 Bf8 18.Bg4 Ne5 19.Bxe6 fxe6 20.Rf2 Rd7 21.Raf1 Rf7 
22.Bf4 Ng6 23.Be3 Rxf2 24.Qxf2 Ne5 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.18"]
[Round "2"]
[White "Zivkovic, Branimir"]
[Black "Kuligowski, Adam"]
[Result "0-1"]
[BlackElo "2495"]
[ECO "B26"]
[EventDate "1979.10.17"]
[PlyCount "112"]
[Source "Perpetual Check"]

1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 Qa5 7.Qd2 Nd4 8.f4 e6 9.
Nf3 Ne7 10.O-O Nec6 11.Rae1 O-O 12.Nh4 Bd7 13.f5 exf5 14.exf5 Bxf5 15.Nxf5
Nxf5 16.Rxf5 gxf5 17.Bh6 f6 18.Bd5+ Kh8 19.Bxc6 bxc6 20.Re7 Rg8 21.Qf4 Qd8
22.Rf7 Qe8 23.Bxg7+ Rxg7 24.Rxf6 d5 25.Rxf5 Qe7 26.Ne2 Re8 27.Qf3 Qe3+ 28.
Qxe3 Rxe3 29.Kf2 Rge7 30.Nf4 Re1 31.Rf6 Rc1 32.c3 Rc2+ 33.Kf3 Rxb2 34.Rxc6
d4 35.cxd4 cxd4 36.Ne6 Kg8 37.a4 Ra2 38.Ra6 Rd2 39.Nf4 Rxh2 40.Rd6 Kf7 41.
Rxd4 Ra2 42.Kg4 Re5 43.Rd7+ Re7 44.Rd4 Ke8 45.Kf5 Rg7 46.g4 h6 47.Nd5 Rf2+
48.Ke6 Re2+ 49.Kf6 Rf7+ 50.Kg6 Re6+ 51.Kh5 Rd7 52.Kh4 Kd8 53.Nf4 Re1 54.
Rc4 Rd6 55.Rb4 Kc7 56.Kg3 Ra6 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.19"]
[Round "3"]
[White "Kuligowski, Adam"]
[Black "Tringov, Georgi"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2460"]
[ECO "A71"]
[EventDate "1979.10.17"]
[PlyCount "71"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bg5 h6 
9.Bh4 a6 10.Nd2 b5 11.f3 Nbd7 12.Qc2 O-O 13.a4 bxa4 14.Be2 Nb6 15.Nxa4 g5 
16.Bf2 Nxa4 17.Rxa4 g4 18.fxg4 Nxg4 19.Bxg4 Bxg4 20.O-O Be2 21.Re1 Bb5 22.
Ra3 Re8 23.Rg3 Kh8 24.Nf3 Qf6 25.b4 Qc3 26.Qxc3 Bxc3 27.bxc5 Kh7 28.Re3 
Bh8 29.cxd6 Rad8 30.e5 Bc4 31.Ng5+ hxg5 32.Rxg5 Kh6 33.Rg4 Kh5 34.Rxc4 
Rxe5 35.Rh4+ Kg6 36.Rxh8 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.19"]
[Round "3"]
[White "Ermenkov, Evgeny"]
[Black "Zivkovic, Branimir"]
[Result "1-0"]
[WhiteElo "2495"]
[ECO "C04"]
[EventDate "1979.10.17"]
[PlyCount "99"]
[Source "Perpetual Check"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Nb3 a5 7.a4 b6 8.c3 Be7 9.
h4 Ba6 10.Bxa6 Rxa6 11.g3 h6 12.O-O O-O 13.Re1 Ncb8 14.Bf4 c5 15.Kg2 Nc6 
16.Qd2 cxd4 17.Nbxd4 Nxd4 18.Nxd4 Re8 19.Qe2 Ra8 20.Qg4 Kh7 21.Qh5 Rf8 22.
Rad1 Rc8 23.Qe2 Bc5 24.Nb5 f6 25.exf6 Rxf6 26.c4 e5 27.Rxd5 exf4 28.Qd3+ 
Kh8 29.Rxd7 Qf8 30.g4 f3+ 31.Kg3 Bb4 32.Re4 Qc5 33.b3 Rcf8 34.Rd8 Qc6 35.
Rxf8+ Rxf8 36.Re3 Bc5 37.Rxf3 Re8 38.Qd5 Qg6 39.Rf5 Re1 40.Kh3 Rg1 41.Qe4 
Qh7 42.Qe8+ Qg8 43.Qxg8+ Kxg8 44.h5 Rd1 45.Kg2 Rd3 46.Rf3 Rxf3 47.Kxf3 Kf7
48.Nc3 Ke6 49.Ne4 Bd4 50.Kf4 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.19"]
[Round "3"]
[White "Golubovic, Zoran"]
[Black "Marjanovic, Slavoljub"]
[Result "1-0"]
[BlackElo "2505"]
[ECO "E41"]
[EventDate "1979.10.17"]
[PlyCount "83"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.O-O 
e5 9.Nd2 Qe7 10.d5 Nb8 11.Qc2 O-O 12.Bb2 g6 13.f4 Re8 14.fxe5 dxe5 15.e4 
Rf8 16.Rf3 Ne8 17.Raf1 Nd6 18.Bc1 Nd7 19.g4 Nb6 20.Rg3 Bd7 21.Nb3 Rac8 22.
Qe2 Na4 23.Bh6 Rfe8 24.Qd2 f6 25.Rgf3 Bxg4 26.Rxf6 Bh3 27.R1f3 Bg4 28.Rf2 
Nb6 29.Qg5 Nd7 30.Rf8+ Nxf8 31.Rxf8+ Qxf8 32.Bxf8 Rxf8 33.Qxg4 b6 34.Qe6+ 
Nf7 35.Nd2 Rce8 36.Qd7 Rd8 37.Qc7 Ng5 38.Kg2 Rde8 39.Qd7 Rd8 40.Qe7 h6 41.
Qxe5 Rde8 42.Qg3 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.19"]
[Round "3"]
[White "Djukic, Zeljko"]
[Black "Vukic, Milan"]
[Result "1-0"]
[WhiteElo "2370"]
[BlackElo "2485"]
[ECO "E82"]
[EventDate "1979.10.17"]
[PlyCount "49"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.f3 O-O 6.Be3 b6 7.Bd3 Bb7 8.Nge2 c5 
9.d5 e6 10.Qd2 Nbd7 11.Bc2 exd5 12.exd5 a6 13.a4 Re8 14.O-O Qe7 15.Bg5 Qf8
16.Rae1 h6 17.Be3 Kh8 18.g4 Rad8 19.Ng3 Bc8 20.Kg2 Ne5 21.b3 Ng8 22.h3 f5 
23.f4 Nd7 24.gxf5 gxf5 25.Bxf5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.19"]
[Round "3"]
[White "Ciric, Dragoljub"]
[Black "Seirawan, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2485"]
[ECO "B08"]
[EventDate "1979.10.17"]
[PlyCount "30"]
[Source "Perpetual Check"]

1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Nc3 Nf6 5.Be2 O-O 6.O-O c6 7.a4 a5 8.h3 Na6 9.
Be3 Nb4 10.Nd2 e5 11.Nc4 Be6 12.dxe5 dxe5 13.Qc1 Nd7 14.Nb1 Qc7 15.c3 Na6 
1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.19"]
[Round "3"]
[White "Ilic, Zoran"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2495"]
[ECO "E62"]
[EventDate "1979.10.17"]
[PlyCount "28"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 d6 6.O-O c6 7.Nc3 Qa5 8.h3 Bf5 
9.Nd2 e5 10.d5 c5 11.a3 Na6 12.e4 Bd7 13.Rb1 Ne8 14.Nf3 Qd8 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.19"]
[Round "3"]
[White "Pavlovic, Dragoljub"]
[Black "Maksimovic, Branimir"]
[Result "0-1"]
[WhiteElo "2340"]
[BlackElo "2265"]
[ECO "A04"]
[EventDate "1979.10.17"]
[PlyCount "142"]
[Source "Perpetual Check"]

1.Nf3 f5 2.e4 fxe4 3.Ng5 Nf6 4.d3 e5 5.Nc3 Nc6 6.dxe4 h6 7.Nf3 Bc5 8.Bc4 
d6 9.h3 Na5 10.Be2 Be6 11.a3 Nc6 12.Qd3 a6 13.Be3 O-O 14.g4 Bxe3 15.Qxe3 
Nh7 16.O-O-O Qf6 17.Rh2 Ne7 18.Nd2 Qf4 19.Qxf4 Rxf4 20.f3 Nf8 21.Nf1 Rf7 
22.Ne3 Nfg6 23.Nf5 Nf4 24.h4 Kh7 25.h5 b5 26.Rg1 Ng8 27.Nh4 Rb8 28.b4 c5 
29.Bf1 Rc7 30.Ne2 Nxe2+ 31.Rxe2 cxb4 32.axb4 Ne7 33.Rd2 Rbc8 34.Rgg2 d5 
35.Bd3 d4 36.g5 hxg5 37.Rxg5 Nc6 38.Kb2 Bc4 39.Ka3 a5 40.bxa5 Ra8 41.Rdg2 
Rxa5+ 42.Kb2 Bxd3 43.Nf5 Raa7 44.h6 g6 45.Rxg6 Bc4 46.Rf6 Nb4 47.Rg7+ Rxg7
48.hxg7 Rxg7 49.Rh6+ Kg8 50.Nxg7 Kxg7 51.Rh2 Kf6 52.Rg2 Na2 53.Kb1 Nc3+ 
54.Kc1 Ne2+ 55.Kd2 Nf4 56.Rg3 Ke6 57.Rg1 Be2 58.Rg3 Kd6 59.Kc1 Kc5 60.Kd2 
b4 61.Rg5 Kd6 62.Rg3 Ke6 63.Kc1 Kf6 64.Kd2 Bc4 65.Rg1 b3 66.cxb3 Bxb3 67.
Rg3 Bf7 68.Ke1 Ne6 69.Rg1 Ng5 70.Ke2 Bh5 71.Ra1 Bxf3+ 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.20"]
[Round "4"]
[White "Tringov, Georgi"]
[Black "Maksimovic, Branimir"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo "2265"]
[ECO "C00"]
[EventDate "1979.10.17"]
[PlyCount "38"]
[Source "Perpetual Check"]

1.e4 e6 2.d3 d5 3.Nd2 Nf6 4.Ngf3 b6 5.g3 Bb7 6.e5 Nfd7 7.Bg2 c5 8.O-O Nc6 
9.Re1 g5 10.h3 Bg7 11.Nf1 h6 12.Ne3 Ndxe5 13.Nxd5 exd5 14.Nxe5 Bxe5 15.f4 
gxf4 16.gxf4 Qh4 17.fxe5 Rg8 18.Rf1 d4 19.Qf3 Nd8 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.20"]
[Round "4"]
[White "Jansa, Vlastimil"]
[Black "Pavlovic, Dragoljub"]
[Result "0-1"]
[WhiteElo "2495"]
[BlackElo "2340"]
[ECO "B68"]
[EventDate "1979.10.17"]
[PlyCount "82"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 a6 8.O-O-O 
Bd7 9.f4 Be7 10.Be2 O-O 11.Nf3 Qa5 12.e5 dxe5 13.Bxf6 Bxf6 14.Qxd7 e4 15.
Ne5 Nxe5 16.fxe5 Bxe5 17.Kb1 Rad8 18.Qa4 Bxc3 19.Qxe4 Qb6 20.b3 Qa5 21.a4 
b5 22.Rxd8 Rxd8 23.Rd1 Rb8 24.Rd7 Bf6 25.Qf4 Rc8 26.Qd2 b4 27.Qe3 Qf5 28.
Bd3 Qh5 29.Bxa6 Rf8 30.h3 g6 31.g4 Qa5 32.Bc4 Rd8 33.Rxd8+ Qxd8 34.Be2 Bg5
35.Qd3 Qc7 36.Bf3 Qg3 37.Qe2 Bf6 38.a5 Qg1+ 39.Qd1 Qc5 40.Qd3 Qxa5 41.Kc1 
Bc3 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.20"]
[Round "4"]
[White "Seirawan, Yasser"]
[Black "Ilic, Zoran"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2440"]
[ECO "A36"]
[EventDate "1979.10.17"]
[PlyCount "59"]
[Source "Perpetual Check"]

1.c4 g6 2.Nc3 Bg7 3.g3 c5 4.Bg2 Nc6 5.a3 d6 6.e3 e6 7.Nge2 Nge7 8.b4 cxb4 
9.axb4 Nxb4 10.d4 a5 11.Ba3 Ra6 12.Bxb4 axb4 13.Rxa6 bxa6 14.Qa4+ Bd7 15.
Qxb4 Qc7 16.Ne4 Nc8 17.O-O a5 18.Qb3 O-O 19.Rb1 Rd8 20.N2c3 Be8 21.Qa2 Bc6
22.Nb5 Bxb5 23.Rxb5 d5 24.Rc5 Qb8 25.cxd5 Rxd5 26.Rxd5 exd5 27.Qxd5 Qc7 
28.Qa8 Bf8 29.Nf6+ Kg7 30.Ne8+ 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.20"]
[Round "4"]
[White "Vukic, Milan"]
[Black "Ciric, Dragoljub"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2440"]
[ECO "E08"]
[EventDate "1979.10.17"]
[PlyCount "105"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O Nbd7 7.Qc2 c6 8.b3 b6 
9.Rd1 Bb7 10.Nc3 Rc8 11.e4 dxe4 12.Nxe4 c5 13.Nxf6+ Bxf6 14.Ng5 Bxg5 15.
Bxb7 Rc7 16.dxc5 Bxc1 17.Raxc1 Rxb7 18.c6 Rc7 19.Rxd7 Rxd7 20.cxd7 Qxd7 
21.Rd1 Qb7 22.Rd4 g6 23.Qd3 Qa6 24.a4 Qa5 25.Rd7 h5 26.Kg2 Kg7 27.Qd2 Qa6 
28.Qd6 Qa5 29.Qxe6 Kg8 30.Qe7 Qc3 31.Qe3 Qa5 32.Qd2 Qa6 33.Qd5 Kg7 34.Rc7 
Kg8 35.Kf3 Kg7 36.Ke4 Kg8 37.Kd3 Kg7 38.Kc3 b5 39.Qd4+ Kg8 40.Rxa7 Qe6 41.
axb5 Re8 42.Rd7 Qe1+ 43.Qd2 Qa1+ 44.Kb4 Qf6 45.Qd4 Qe6 46.b6 Qe1+ 47.Kb5 
Qb1 48.b4 Qf5+ 49.c5 Qe6 50.Rd8 Qe2+ 51.Kc6 Qe6+ 52.Kc7 Qe7+ 53.Qd7 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.20"]
[Round "4"]
[White "Marjanovic, Slavoljub"]
[Black "Djukic, Zeljko"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2370"]
[ECO "B84"]
[EventDate "1979.10.17"]
[PlyCount "54"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Be7 8.f4 O-O
9.Kh1 Qc7 10.a4 Re8 11.Bf3 Nbd7 12.Qe2 Bf8 13.g4 Nb6 14.g5 Nfd7 15.Nb3 Nc4
16.Bg2 g6 17.f5 Nde5 18.Nd4 Na5 19.Be3 Nac4 20.Bc1 Na5 21.Be3 Nac4 22.b3 
Nxe3 23.Qxe3 Bd7 24.Qg3 Bg7 25.Rad1 Rac8 26.Nce2 b5 27.axb5 axb5 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.20"]
[Round "4"]
[White "Zivkovic, Branimir"]
[Black "Golubovic, Zoran"]
[Result "1/2-1/2"]
[ECO "C22"]
[EventDate "1979.10.17"]
[PlyCount "100"]
[Source "Perpetual Check"]

1.e4 e5 2.d4 exd4 3.Qxd4 Nc6 4.Qe3 Bb4+ 5.Bd2 Qe7 6.Nc3 Nf6 7.O-O-O d6 8.
Nd5 Nxd5 9.exd5 Qxe3 10.Bxe3 Ne7 11.c3 Ba5 12.Bd3 O-O 13.Ne2 Bb6 14.Bxb6 
axb6 15.a3 Nxd5 16.Bxh7+ Kxh7 17.Rxd5 Re8 18.Nf4 Ra5 19.Rhd1 Bd7 20.R1d4 
Re1+ 21.Kd2 Rb1 22.Kc2 Rf1 23.Rd2 Rxd5 24.Nxd5 Bf5+ 25.Kb3 Be6 26.c4 Bxd5 
27.cxd5 Re1 28.Rc2 Re7 29.Kc4 Kg6 30.Kd3 f6 31.Rc4 Kf7 32.f4 f5 33.h3 Ke8 
34.Ra4 Re1 35.Ra8+ Ke7 36.Rc8 Rc1 37.b4 b5 38.g4 fxg4 39.hxg4 Rc4 40.a4 
Rxf4 41.Rxc7+ Kf6 42.g5+ Kxg5 43.Rxb7 Rxb4 44.axb5 Kf6 45.Kc3 Rb1 46.Kc4 
g5 47.Rd7 Ke5 48.Re7+ Kf5 49.Rf7+ Ke4 50.Re7+ Kf5 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.20"]
[Round "4"]
[White "Kuligowski, Adam"]
[Black "Ermenkov, Evgeny"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2495"]
[ECO "E10"]
[EventDate "1979.10.17"]
[PlyCount "83"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 exd5 6.cxd5 Qa5+ 7.Nc3 Ne4 8.Bd2 
Nxd2 9.Nxd2 d6 10.e4 a6 11.Be2 Nd7 12.O-O Be7 13.a4 b4 14.Ncb1 Bf6 15.Nc4 
Qc7 16.Nbd2 O-O 17.a5 Rb8 18.f4 Re8 19.Kh1 Bd4 20.Bg4 Nf6 21.Bxc8 Rbxc8 
22.Qf3 Rcd8 23.Rae1 Qd7 24.h3 h6 25.Kh2 Nh7 26.Nb3 Qb5 27.Qd3 Bxb2 28.Nxb2
Qxd3 29.Nxd3 c4 30.Nxb4 cxb3 31.e5 dxe5 32.fxe5 b2 33.Nxa6 b1=Q 34.Rxb1 
Rxe5 35.Nc7 Re7 36.Rb7 Rc8 37.d6 Rd7 38.a6 Rxd6 39.a7 Rdd8 40.Ra1 Ng5 41.
a8=Q Rxa8 42.Rxa8 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.22"]
[Round "5"]
[White "Ermenkov, Evgeny"]
[Black "Tringov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2460"]
[ECO "C69"]
[EventDate "1979.10.17"]
[PlyCount "31"]
[Source "Perpetual Check"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O f6 6.d4 exd4 7.Nxd4 c5 8.Nb3 
Qxd1 9.Rxd1 Bg4 10.f3 Be6 11.Nc3 c4 12.Nd4 Bc5 13.Be3 Bxd4 14.Bxd4 Ne7 15.
Kf2 O-O 16.Ke3 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.22"]
[Round "5"]
[White "Golubovic, Zoran"]
[Black "Kuligowski, Adam"]
[Result "1/2-1/2"]
[BlackElo "2495"]
[ECO "A79"]
[EventDate "1979.10.17"]
[PlyCount "136"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nc3 c5 4.d5 exd5 5.cxd5 g6 6.Nf3 d6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Na6 10.O-O Nc7 11.Kh1 Re8 12.f3 b6 13.a4 Rb8 14.Nc4 Ba6 15.Bg5 h6 
16.Bh4 Qd7 17.Qd2 g5 18.Bg3 Nh5 19.Ne3 Bc8 20.Bf2 Qe7 21.Rfe1 Nf4 22.Bf1 
Qf6 23.Nc4 Ba6 24.Ne3 Bc8 25.Nc4 Ba6 26.Ne3 Qd4 27.Rad1 Qxd2 28.Rxd2 Bc8 
29.Nc4 Rd8 30.Bg3 Ba6 31.Ne3 Bc8 32.Nc4 Ba6 33.Ne3 Bc8 34.Nc4 Ne8 35.Bxf4 
gxf4 36.Ne2 Be5 37.Nxe5 dxe5 38.g3 fxg3 39.hxg3 Nd6 40.Nc3 a6 41.f4 f6 42.
b3 b5 43.axb5 axb5 44.Ra2 Bd7 45.Bd3 b4 46.Nb1 Ra8 47.Rxa8 Rxa8 48.Rc1 Ra2
49.Rc2 Ra5 50.Kg1 Kf7 51.Kf2 Bb5 52.Ke3 Ra1 53.Rc1 Bxd3 54.Kxd3 Ke7 55.
fxe5 fxe5 56.Rh1 Nf7 57.Kc2 Ra2+ 58.Kd3 Rg2 59.Rh3 Ng5 60.Rxh6 Rxg3+ 61.
Kc4 Nxe4 62.Re6+ Kd7 63.Rxe5 Rg4 64.Rxe4 Rxe4+ 65.Kxc5 Re3 66.Kxb4 Kd6 67.
Nc3 Rh3 68.Kc4 Rh4+ 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.22"]
[Round "5"]
[White "Djukic, Zeljko"]
[Black "Zivkovic, Branimir"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[ECO "A77"]
[EventDate "1979.10.17"]
[PlyCount "155"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.e4 Bg7 8.Nd2 O-O 
9.Be2 Re8 10.O-O a6 11.a4 Nbd7 12.h3 Rb8 13.Ra3 Nb6 14.Qb3 Bd7 15.a5 Na8 
16.Qd1 Nc7 17.Rb3 Nb5 18.Bxb5 axb5 19.Nxb5 Nxe4 20.Nxe4 Bxb5 21.Rxb5 Rxe4 
22.Qb3 Ra8 23.Bd2 Re2 24.Qd3 Qe8 25.Bc3 Bxc3 26.bxc3 Ra2 27.Rxb7 R2xa5 28.
Qg3 Rb8 29.Rfb1 Rxb7 30.Rxb7 Qe5 31.Qxe5 dxe5 32.Re7 c4 33.Rxe5 f6 34.Re4 
Rxd5 35.Rxc4 Kf7 36.Rc7+ Ke6 37.Kf1 h5 38.Ke2 Ra5 39.Rc6+ Ke5 40.Ke3 g5 
41.g3 Ra1 42.f4+ gxf4+ 43.gxf4+ Kf5 44.Kf3 Rf1+ 45.Kg3 h4+ 46.Kxh4 Rxf4+ 
47.Kg3 Rf1 48.h4 Rg1+ 49.Kh2 Rc1 50.Rc4 Ke5 51.h5 Kf5 52.h6 Kg6 53.Rh4 
Rc2+ 54.Kg1 Kh7 55.Rh3 f5 56.Kf1 Ra2 57.Ke1 Ra6 58.Rh5 f4 59.Rf5 Kxh6 60.
Rxf4 Kg5 61.Rf8 Rf6 62.Rd8 Kf5 63.Kd2 Ke5 64.Kd3 Rc6 65.Rh8 Rc7 66.Rd8 Rc6
67.Rd7 Ke6 68.Rd4 Ke5 69.Rh4 Rc8 70.Rd4 Rc6 71.Rd7 Ke6 72.Rd8 Ke5 73.Rh8 
Rc7 74.Rh5+ Kd6 75.Kd4 Rg7 76.Rh6+ Kc7 77.Kc5 Rg5+ 78.Kb4 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.22"]
[Round "5"]
[White "Ciric, Dragoljub"]
[Black "Marjanovic, Slavoljub"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2505"]
[ECO "B53"]
[EventDate "1979.10.17"]
[PlyCount "81"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd2 g6 7.h3 Bg7 8.Be2 Bd7 
9.O-O Rc8 10.Nc3 Qa5 11.Nd5 Nf6 12.b4 Nxb4 13.Qxb4 Qxb4 14.Nxb4 Nxe4 15.
Ba3 Bxa1 16.Rxa1 Be6 17.Bd3 Nc5 18.Bf1 Nd7 19.Re1 Nb6 20.Nd2 O-O 21.Nd5 
Bxd5 22.cxd5 Rc7 23.Rb1 Nxd5 24.Bc4 Nc3 25.Ra1 b5 26.Bd3 a5 27.Bb2 Rb8 28.
f4 Nd5 29.Rf1 a4 30.g4 Nb4 31.Bb1 Rbc8 32.a3 Nc2 33.f5 b4 34.fxg6 hxg6 35.
Ba2 e5 36.Ne4 b3 37.Bb1 Ne3 38.Re1 Nc4 39.Bc1 b2 40.Bg5 Nxa3 41.Nxd6 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.22"]
[Round "5"]
[White "Ilic, Zoran"]
[Black "Vukic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2485"]
[ECO "E62"]
[EventDate "1979.10.17"]
[PlyCount "82"]
[Source "Perpetual Check"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 c6 7.Nc3 Qa5 8.h3 Be6 
9.d5 cxd5 10.Nd4 Bd7 11.cxd5 Rc8 12.e4 Na6 13.Nb3 Qb4 14.a3 Qc4 15.Na5 Qc7
16.Nb3 Ne8 17.Bd2 Qd8 18.Kh2 Rc4 19.f4 Qb6 20.Rf3 Bxc3 21.Rxc3 Ba4 22.Rxc4
Bxb3 23.Rc2 Qd4 24.Qc1 Bxc2 25.Qxc2 Nc5 26.Re1 Qd3 27.Rc1 Qb3 28.e5 b6 29.
Bc3 Rc8 30.Qxb3 Nxb3 31.Re1 Kf8 32.h4 a5 33.Re2 Nc7 34.exd6 exd6 35.Bf6 
Ne8 36.Bc3 Rc5 37.Re3 a4 38.Kh3 Rc8 39.Bf3 Nc7 40.h5 gxh5 41.Kh4 Nb5 
1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.22"]
[Round "5"]
[White "Pavlovic, Dragoljub"]
[Black "Seirawan, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2485"]
[ECO "A64"]
[EventDate "1979.10.17"]
[PlyCount "97"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nf3 g6 7.Nc3 Bg7 8.Bg2 O-O 
9.O-O Re8 10.Nd2 a6 11.a4 Nbd7 12.Nc4 Ne5 13.Na3 Nh5 14.h3 f5 15.Bd2 f4 
16.Bxf4 Nxf4 17.gxf4 Qh4 18.fxe5 Rxe5 19.Qd3 Rg5 20.f4 Bxh3 21.fxg5 Bd4+ 
22.e3 Qg3 23.Qe4 Be5 24.Rf4 Bxg2 25.Qxg2 Qxe3+ 26.Rf2 Bg3 27.Nc2 Bxf2+ 28.
Qxf2 Qxg5+ 29.Qg2 Qh4 30.Re1 Rf8 31.Rf1 Re8 32.Rf2 Re5 33.Qh2 Qg5+ 34.Qg2 
Qh4 35.Kf1 Qc4+ 36.Re2 Qd3 37.Ke1 Qxc2 38.Qh3 Qc1+ 39.Nd1 Rxe2+ 40.Kxe2 
Qc2+ 41.Ke1 Qe4+ 42.Ne3 Qb1+ 43.Kd2 Qxb2+ 44.Nc2 b5 45.Qe6+ Kg7 46.Qxd6 b4
47.Qe7+ Kg8 48.Qe8+ Kg7 49.Qe7+ 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.22"]
[Round "5"]
[White "Maksimovic, Branimir"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2495"]
[ECO "B08"]
[EventDate "1979.10.17"]
[PlyCount "79"]
[Source "Perpetual Check"]

1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Nf3 Nf6 5.Be2 O-O 6.O-O Bg4 7.Be3 Nc6 8.Qd2 e5
9.d5 Ne7 10.Rad1 Kh8 11.h3 Bxf3 12.Bxf3 Nd7 13.Be2 a6 14.g3 Ng8 15.f4 exf4
16.gxf4 f5 17.Bd4 Bxd4+ 18.Qxd4+ Qf6 19.Qxf6+ Ngxf6 20.exf5 gxf5 21.Bf3 
Rae8 22.Rde1 Nc5 23.Kf2 b5 24.a3 Nce4+ 25.Bxe4 fxe4 26.Ke3 Nh5 27.Ne2 Rf5 
28.Rd1 Nf6 29.Nc3 Rh5 30.Rh1 Rg8 31.Rd4 Rg3+ 32.Ke2 Rg2+ 33.Kd1 Rf2 34.
Nxe4 Rxf4 35.Nxf6 Rxd4+ 36.Kc1 Rf5 37.Ng4 h5 38.Ne3 Rf3 39.Re1 Re4 40.Kd2 
0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.23"]
[Round "6"]
[White "Tringov, Georgi"]
[Black "Jansa, Vlastimil"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2495"]
[ECO "A05"]
[EventDate "1979.10.17"]
[PlyCount "80"]
[Source "Perpetual Check"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.d3 d5 6.Nbd2 Nbd7 7.b3 Be7 8.Bb2 
O-O 9.Re1 c5 10.e4 d4 11.c3 dxc3 12.Bxc3 Qc7 13.Rc1 Rac8 14.b4 Rfd8 15.
bxc5 Nxc5 16.Bxf6 Bxf6 17.e5 Be7 18.d4 Bxf3 19.Nxf3 Qb8 20.Re2 Na6 21.Rxc8
Qxc8 22.Qa4 Qc1+ 23.Bf1 Qa3 24.Qxa3 Bxa3 25.Re3 Bc1 26.Re1 Bb2 27.Bxa6 
Bxd4 28.Kf1 Bc5 29.Ke2 h6 30.Rc1 g5 31.h3 Kf8 32.Rc4 Ke7 33.h4 Rg8 34.hxg5
hxg5 35.Rg4 f6 36.Bc4 b5 37.Bxb5 Rb8 38.a4 a6 39.Rc4 axb5 40.Rxc5 bxa4 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.23"]
[Round "6"]
[White "Seirawan, Yasser"]
[Black "Maksimovic, Branimir"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2265"]
[ECO "A21"]
[EventDate "1979.10.17"]
[PlyCount "73"]
[Source "Perpetual Check"]

1.c4 g6 2.Nc3 Bg7 3.g3 d6 4.Bg2 f5 5.Nf3 Nf6 6.O-O O-O 7.Rb1 e5 8.d3 h6 9.
b4 g5 10.c5 Be6 11.Ba3 Nc6 12.b5 Nd4 13.Nd2 f4 14.e3 fxe3 15.fxe3 Nf5 16.
Qe2 Rb8 17.Rf2 h5 18.Rbf1 Ng4 19.Rf3 Bh6 20.Nde4 d5 21.Nxd5 Qxd5 22.Rxf5 
Rxf5 23.Rxf5 Bxf5 24.Nf6+ Nxf6 25.Bxd5+ Nxd5 26.Qxh5 Kg7 27.Bb2 Rf8 28.
Bxe5+ Kh7 29.e4 Bg6 30.Qe2 Nf6 31.Bxc7 Bh5 32.Qe1 Bf3 33.c6 bxc6 34.bxc6 
Rc8 35.Qa5 g4 36.Qf5+ Kg7 37.Qxc8 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.23"]
[Round "6"]
[White "Vukic, Milan"]
[Black "Pavlovic, Dragoljub"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2340"]
[ECO "D78"]
[EventDate "1979.10.17"]
[PlyCount "118"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 c6 5.Bg2 O-O 6.O-O d5 7.Nbd2 Ne4 8.Qb3 Qb6
9.e3 Nxd2 10.Nxd2 Qxb3 11.axb3 Rd8 12.c5 Na6 13.Nf3 f6 14.Bd2 e5 15.Ra4 e4
16.Ne1 Bg4 17.Nc2 Be2 18.Rfa1 Bd3 19.Ne1 Bb5 20.Ra5 Rd7 21.Rxb5 cxb5 22.c6
Rd6 23.cxb7 Rb8 24.f3 f5 25.fxe4 dxe4 26.Rc1 Rxb7 27.Rc8+ Kf7 28.Ba5 Rdd7 
29.Bf1 Nc7 30.Nc2 Nd5 31.Kf2 Bf8 32.Be2 Bd6 33.Ke1 Bc7 34.Bd2 Rd8 35.Rxd8 
Bxd8 36.Nb4 Nxb4 37.Bxb4 a5 38.Bd2 Ke6 39.b4 a4 40.Kd1 Bc7 41.Kc2 Kd5 42.
b3 axb3+ 43.Kxb3 Bd6 44.Bd1 h5 45.Be2 Kc6 46.Be1 Rh7 47.d5+ Kb6 48.Bc3 Rd7
49.Bd4+ Ka6 50.Bd1 Bc7 51.Kc3 Rxd5 52.Bb3 Rd6 53.Bf7 Rc6+ 54.Kd2 Bd6 55.
Bc3 Be7 56.Be8 Rb6 57.Kc2 Bf6 58.Be1 Be5 59.h4 Rb8 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.23"]
[Round "6"]
[White "Marjanovic, Slavoljub"]
[Black "Ilic, Zoran"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2440"]
[ECO "B53"]
[EventDate "1979.10.17"]
[PlyCount "81"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6 5.Bb5 Qd7 6.Qd3 a6 7.Bxc6 Qxc6 8.O-O
b5 9.a4 Bb7 10.Re1 bxa4 11.Nd4 Qd7 12.c4 e5 13.Nc2 Nf6 14.Nc3 Bc6 15.Nb4 
h6 16.Nxc6 Qxc6 17.Rxa4 Be7 18.Be3 O-O 19.Rea1 Rfc8 20.h3 Rab8 21.R1a2 Rb3
22.Qc2 Rcb8 23.Nd5 Nxd5 24.exd5 Qc8 25.Rxa6 Rxb2 26.Rxb2 Rxb2 27.Qxb2 Qxa6
28.Qb8+ Kh7 29.Qc7 Bg5 30.Bxg5 hxg5 31.c5 Qa1+ 32.Kh2 dxc5 33.Qxc5 Qd1 34.
d6 f6 35.Qc7 Qd4 36.d7 Qxf2 37.d8=Q Qf4+ 38.Kg1 Qe3+ 39.Kf1 Qf4+ 40.Ke2 
Qe4+ 41.Kd1 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.23"]
[Round "6"]
[White "Zivkovic, Branimir"]
[Black "Ciric, Dragoljub"]
[Result "1/2-1/2"]
[BlackElo "2440"]
[ECO "B13"]
[EventDate "1979.10.17"]
[PlyCount "32"]
[Source "Perpetual Check"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 g6 6.Nf3 Bg7 7.O-O Nh6 8.Re1 
O-O 9.Nbd2 f6 10.Nf1 Nf7 11.Ne3 e5 12.dxe5 fxe5 13.Bc2 Be6 14.Bb3 Ne7 15.
h3 Qd7 16.Ng4 Qd6 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.23"]
[Round "6"]
[White "Kuligowski, Adam"]
[Black "Djukic, Zeljko"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2370"]
[ECO "A43"]
[EventDate "1979.10.17"]
[PlyCount "81"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nf3 c5 3.d5 d6 4.Nc3 Na6 5.e4 Nc7 6.a4 Bg4 7.Be2 Bxf3 8.Bxf3 g6
9.O-O Bg7 10.Be3 Nd7 11.Qd2 O-O 12.Be2 a6 13.Bh6 Rb8 14.Bxg7 Kxg7 15.a5 b6
16.axb6 Rxb6 17.Nd1 Rb4 18.f3 Qb8 19.Ra2 Qa7 20.c3 Rbb8 21.Ne3 Ra8 22.Nc4 
f5 23.exf5 Rxf5 24.Ne3 Rf7 25.f4 Nf6 26.Kh1 Qb7 27.Bf3 Raf8 28.g3 g5 29.
Bg2 gxf4 30.Rxf4 Nd7 31.Rxf7+ Rxf7 32.Ra1 Ne5 33.Qe2 Qc8 34.Be4 Qh3 35.Qc2
Ng4 36.Nf5+ Kf8 37.Qe2 Nf6 38.Bc2 Nfxd5 39.Nh4 e6 40.Be4 Nf6 41.Bf3 
1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.23"]
[Round "6"]
[White "Ermenkov, Evgeny"]
[Black "Golubovic, Zoran"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[ECO "C81"]
[EventDate "1979.10.17"]
[PlyCount "39"]
[Source "Perpetual Check"]

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 O-O 11.c4 bxc4 12.Bxc4 Qd7 13.Nc3 Nxc3 14.bxc3 f6 15.
exf6 Bxf6 16.Bg5 h6 17.Bxf6 Rxf6 18.Qe3 Qd6 19.Bf1 Bg4 20.Be2 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.24"]
[Round "7"]
[White "Golubovic, Zoran"]
[Black "Tringov, Georgi"]
[Result "0-1"]
[BlackElo "2460"]
[ECO "A73"]
[EventDate "1979.10.17"]
[PlyCount "80"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Na6 10.O-O Nc7 11.Kh1 Qe7 12.a4 Rb8 13.f3 a6 14.a5 Bd7 15.Nc4 Bb5 
16.e5 Nfe8 17.exd6 Nxd6 18.Nxd6 Qxd6 19.Ne4 Qe5 20.Bxb5 Nxb5 21.Nxc5 Rbd8 
22.Qb3 Qxd5 23.Qxd5 Rxd5 24.Be3 Re8 25.Bg1 Bxb2 26.Rae1 Rxe1 27.Rxe1 Bc3 
28.Rb1 Nd6 29.h4 Bxa5 30.Nxb7 Nxb7 31.Rxb7 Be1 32.Ra7 Bxh4 33.g3 Bxg3 34.
Kg2 Bf4 35.Rxa6 Rd2+ 36.Kh3 h5 37.Ra8+ Kg7 38.Ra4 g5 39.Bd4+ Kg6 40.Ra6+ 
Kh7 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.24"]
[Round "7"]
[White "Djukic, Zeljko"]
[Black "Ermenkov, Evgeny"]
[Result "1-0"]
[WhiteElo "2370"]
[BlackElo "2495"]
[ECO "A40"]
[EventDate "1979.10.17"]
[PlyCount "86"]
[Source "Perpetual Check"]

1.d4 e6 2.c4 b6 3.Nf3 Bb7 4.g3 Bxf3 5.exf3 c5 6.d5 exd5 7.cxd5 g6 8.Bg2 
Bg7 9.O-O d6 10.Re1+ Kf8 11.a4 Nd7 12.Na3 Ne7 13.Nc4 Nf6 14.Bf4 Ne8 15.g4 
h6 16.Qd2 a6 17.Ra3 Rb8 18.Rae3 Rb7 19.b4 g5 20.Bg3 Bf6 21.bxc5 bxc5 22.
Qa5 Rd7 23.Qxd8 Rxd8 24.f4 Ng6 25.f5 Nf4 26.Rb3 h5 27.h3 hxg4 28.hxg4 Bd4 
29.Rb7 Nf6 30.Ree7 Nxg4 31.Rxf7+ Kg8 32.f6 Ne2+ 33.Kf1 Nxg3+ 34.fxg3 Bxf6 
35.Bf3 Nh2+ 36.Kg2 Nxf3 37.Kxf3 Rh1 38.Kg4 Bd4 39.Rbd7 Rxd7 40.Rxd7 Ra1 
41.Nxd6 Rxa4 42.Kxg5 Be5 43.Nf5 Kf8 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.24"]
[Round "7"]
[White "Ciric, Dragoljub"]
[Black "Kuligowski, Adam"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2495"]
[ECO "B90"]
[EventDate "1979.10.17"]
[PlyCount "96"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Qc7 8.h3 b5 
9.a4 b4 10.Nd5 Nxd5 11.Qxd5 Bb7 12.Qc4 Bc6 13.Qxb4 Nd7 14.Qc3 Qb7 15.Nd2 
d5 16.exd5 Bxd5 17.Bc4 Bxc4 18.Qxc4 Rc8 19.Qd3 Qxg2 20.O-O-O Qc6 21.Nc4 
Qxa4 22.b3 Qb5 23.f4 Nc5 24.Qd5 Ne6 25.f5 Nd8 26.Qe4 f6 27.Rd5 Qc6 28.Rhd1
Nf7 29.Qd3 Be7 30.Rd7 Rd8 31.Rxd8+ Bxd8 32.Nd6+ Nxd6 33.Qxd6 Qxd6 34.Rxd6 
a5 35.Kd2 g6 36.Ra6 gxf5 37.Ra7 O-O 38.Ke2 f4 39.Bc5 Re8 40.Rd7 e4 41.c4 
f5 42.Kf2 f3 43.Kg3 Bg5 44.Rd5 f4+ 45.Kg4 Bh6 46.Bb6 Re6 47.Bxa5 Rg6+ 48.
Kh4 f2 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.24"]
[Round "7"]
[White "Ilic, Zoran"]
[Black "Zivkovic, Branimir"]
[Result "1-0"]
[WhiteElo "2440"]
[ECO "A39"]
[EventDate "1979.10.17"]
[PlyCount "55"]
[Source "Perpetual Check"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.g3 Bg7 7.Bg2 Nxd4 8.Qxd4
O-O 9.O-O d6 10.Qd3 Qa5 11.h3 Qh5 12.g4 Qh4 13.Bf4 Be6 14.Qe3 h6 15.c5 
dxc5 16.Bg3 Qg5 17.f4 Nxg4 18.Qxe6 Bd4+ 19.Kh1 fxe6 20.fxg5 Ne3 21.Rxf8+ 
Rxf8 22.gxh6 Nc4 23.Bxb7 Nxb2 24.Rc1 Be3 25.Rc2 Rf1+ 26.Kg2 Rg1+ 27.Kf3 
Nc4 28.Ne4 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.24"]
[Round "7"]
[White "Pavlovic, Dragoljub"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2505"]
[ECO "D34"]
[EventDate "1979.10.17"]
[PlyCount "43"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nc6 6.Bg2 Nf6 7.O-O Be7 8.Nc3 
O-O 9.b3 Ne4 10.Bb2 Bf6 11.Na4 Re8 12.Rc1 cxd4 13.Nxd4 Bd7 14.e3 Rc8 15.
Ne2 Bxb2 16.Nxb2 Be6 17.Nd3 Qa5 18.Nef4 Rcd8 19.Nxe6 Rxe6 20.Qc2 Re7 21.
Rfd1 h6 22.Qb2 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.24"]
[Round "7"]
[White "Maksimovic, Branimir"]
[Black "Vukic, Milan"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2485"]
[ECO "D01"]
[EventDate "1979.10.17"]
[PlyCount "74"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.f3 e6 5.e4 h6 6.Bh4 dxe4 7.fxe4 Bb4 8.Qf3 
c5 9.e5 cxd4 10.exf6 dxc3 11.bxc3 Qa5 12.Ne2 g5 13.cxb4 Qxb4+ 14.Nc3 Qxh4+
15.g3 Qd4 16.Rd1 Qxf6 17.Qxf6 Nxf6 18.Bg2 Ke7 19.O-O Rb8 20.Rd3 Rf8 21.Nb5
a6 22.Nd6 Nd5 23.Bxd5 Kxd6 24.Bxb7+ Ke7 25.Bc6 f5 26.Ba4 Rd8 27.Re3 Kf6 
28.Rfe1 Rb6 29.Bb3 Rdd6 30.c4 Rbc6 31.Re5 Rd2 32.R1e3 g4 33.c5 Rd4 34.Kf1 
a5 35.a4 Rb4 36.Bd1 Rc4 37.Be2 R4xc5 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.24"]
[Round "7"]
[White "Jansa, Vlastimil"]
[Black "Seirawan, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2485"]
[ECO "B08"]
[EventDate "1979.10.17"]
[PlyCount "81"]
[Source "Perpetual Check"]

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.dxe5 dxe5 10.Rad1 Qc8 11.Qc1 Rd8 12.Rxd8+ Qxd8 13.Rd1 Qe8 14.h3 Bxf3 15.
Bxf3 Rd8 16.Nb5 Rd7 17.Rxd7 Qxd7 18.Qd2 Qc8 19.Nc3 a6 20.Nd5 Nxd5 21.Qxd5 
Qe6 22.Qxe6 fxe6 23.c3 Kf7 24.h4 h5 25.Be2 Ne7 26.f3 Ng8 27.Kf2 Bh6 28.g3 
Bxe3+ 29.Kxe3 Kf6 30.b4 Ne7 31.a4 Nc8 32.a5 Ne7 33.Bf1 g5 34.hxg5+ Kxg5 
35.b5 axb5 36.Bxb5 c6 37.Bc4 Kf6 38.a6 bxa6 39.Bxa6 Ng6 40.Bb7 c5 41.f4 
1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.25"]
[Round "8"]
[White "Tringov, Georgi"]
[Black "Seirawan, Yasser"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2485"]
[ECO "C04"]
[EventDate "1979.10.17"]
[PlyCount "82"]
[Source "Perpetual Check"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.c3 f6 7.Bd3 fxe5 8.Nxe5 
Ndxe5 9.dxe5 Nxe5 10.Qh5+ Nf7 11.Bxh7 e5 12.Nf3 Bd6 13.O-O Kf8 14.Nh4 Bg4 
15.Qxg4 Rxh7 16.Ng6+ Ke8 17.Qe6+ Be7 18.Nxe5 Nxe5 19.Qg8+ Kd7 20.Qxh7 Bd6 
21.Qf5+ Kc6 22.Bf4 Qf6 23.Qxf6 gxf6 24.Bg3 a5 25.Rad1 a4 26.Rfe1 b5 27.Re2
Rd8 28.h4 Kc5 29.Rd4 c6 30.h5 Rh8 31.Rh4 Nd3 32.Bxd6+ Kxd6 33.h6 c5 34.h7 
b4 35.cxb4 Nxb4 36.Re3 d4 37.Rg3 d3 38.Rxb4 cxb4 39.Rxd3+ Kc5 40.Rh3 f5 
41.Rh4 a3 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.25"]
[Round "8"]
[White "Vukic, Milan"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2495"]
[ECO "E05"]
[EventDate "1979.10.17"]
[PlyCount "160"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.a4 Bd7 
9.Qxc4 Bc6 10.Bf4 a5 11.Nc3 Na6 12.Rfd1 Nb4 13.Be5 Bd6 14.e3 Nd7 15.Bf4 
Bxf4 16.gxf4 Bxf3 17.Bxf3 c6 18.Kh1 Nf6 19.Rg1 Qb6 20.Rg5 Nbd5 21.Qe2 g6 
22.h4 Qb4 23.Qc2 Kh8 24.Ne4 Nxe4 25.Bxe4 Qe7 26.Bf3 f6 27.Rg3 f5 28.Rh3 
Rg8 29.Kg2 Rg7 30.Rhh1 Nf6 31.Ra3 Nd5 32.Kf1 h5 33.Kg2 Kh7 34.Kh3 Nf6 35.
Rc3 Kh6 36.Rc1 Kh7 37.Rc4 Nd5 38.Rc5 Qd8 39.Qd2 Rf7 40.Be2 Rd7 41.Rg1 Rd6 
42.Bf3 Qb6 43.Qe2 Nf6 44.Rgc1 Qd8 45.Rb1 Qb6 46.Rc4 Qb3 47.Qc2 Qxc2 48.
Rxc2 Nd5 49.Be2 Kg7 50.b3 Kf7 51.Kg3 Rd7 52.Kf3 Nb4 53.Rcc1 Nd5 54.Rc5 
Rdd8 55.Bd3 Rd7 56.Ke2 Rdd8 57.Kd2 Rd6 58.Rbc1 Nf6 59.Ke1 Nd5 60.Bf1 Nb4 
61.f3 b6 62.R5c4 Rad8 63.Kf2 R8d7 64.Be2 Rd8 65.Rg1 R6d7 66.Rcc1 Kf6 67.
Rgd1 Kf7 68.Re1 Kf6 69.Bc4 Re7 70.Re2 Red7 71.Ke1 Rd6 72.Rb1 R6d7 73.Rc1 
Rd6 74.Rg2 R6d7 75.Ke2 Rg7 76.Rd1 Rgd7 77.Rg5 Rg7 78.Rdg1 Rd6 79.R5g2 Rd8 
80.Ke1 Rd6 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.25"]
[Round "8"]
[White "Marjanovic, Slavoljub"]
[Black "Maksimovic, Branimir"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2265"]
[ECO "C04"]
[EventDate "1979.10.17"]
[PlyCount "83"]
[Source "Perpetual Check"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.Bd3 Nc6 5.e5 Nd7 6.c3 f5 7.g4 Ncxe5 8.dxe5 
Nxe5 9.Be2 fxg4 10.Nb3 Bd6 11.h4 O-O 12.Bg5 Qe8 13.h5 Rf5 14.Be3 Rxh5 15.
Rxh5 Qxh5 16.Qd4 b6 17.Bf4 c5 18.Qe3 Bd7 19.O-O-O Rf8 20.Bxe5 Qxe5 21.Bxg4
Qf6 22.Nh3 a5 23.Nd2 Qg6 24.Rg1 a4 25.a3 b5 26.Bd1 Qf6 27.Bc2 Be8 28.Ng5 
Bg6 29.Bxg6 hxg6 30.Qh3 Re8 31.Kd1 Bf4 32.Ndf3 Qf5 33.Qh7+ Kf8 34.Qh8+ Ke7
35.Qxg7+ Kd6 36.Nf7+ Kc6 37.Qxg6 Qxg6 38.Rxg6 b4 39.axb4 Rf8 40.Rf6 Bd6 
41.N3e5+ Kc7 42.Nxd6 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.25"]
[Round "8"]
[White "Zivkovic, Branimir"]
[Black "Pavlovic, Dragoljub"]
[Result "0-1"]
[BlackElo "2340"]
[ECO "B89"]
[EventDate "1979.10.17"]
[PlyCount "66"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.Be3 Be7 8.Qe2 
a6 9.Bb3 Qc7 10.O-O-O Na5 11.g4 b5 12.g5 Nxb3+ 13.axb3 Nd7 14.h4 Bb7 15.f3
b4 16.Na4 Nc5 17.Kb1 Rc8 18.h5 Nxa4 19.bxa4 Qc4 20.g6 Qxe2 21.gxf7+ Kxf7 
22.Nxe2 d5 23.h6 g6 24.exd5 Bxd5 25.Nd4 Bf6 26.b3 e5 27.Nf5 Bxf3 28.Nd6+ 
Ke6 29.Nxc8 Rxc8 30.Bd2 Bxd1 31.Rxd1 Rd8 32.Kc1 e4 33.Re1 Rxd2 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.25"]
[Round "8"]
[White "Kuligowski, Adam"]
[Black "Ilic, Zoran"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2440"]
[ECO "A65"]
[EventDate "1979.10.17"]
[PlyCount "49"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 g6 4.Nc3 Bg7 5.e4 d6 6.f3 O-O 7.Bg5 h6 8.Be3 a6 9.
Nge2 e6 10.a4 Re8 11.Ng3 exd5 12.cxd5 Nbd7 13.Be2 Rb8 14.O-O Qc7 15.Qd2 
Kh7 16.h3 Qa5 17.Kh2 Qb4 18.Qc2 h5 19.a5 b5 20.Rfb1 Ne5 21.Nf1 Bh6 22.Bf2 
Nc4 23.Be1 Nxa5 24.Ra3 c4 25.Na4 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.25"]
[Round "8"]
[White "Ermenkov, Evgeny"]
[Black "Ciric, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2440"]
[ECO "B15"]
[EventDate "1979.10.17"]
[PlyCount "52"]
[Source "Perpetual Check"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.
Ne2 Re8 9.Qc2 h6 10.O-O Nd7 11.Bf4 Bxf4 12.Nxf4 Nf8 13.Bc4 Be6 14.Bb3 Qd6 
15.g3 Bxb3 16.axb3 Ne6 17.Nxe6 fxe6 18.Rfd1 e5 19.Qg6 a6 20.dxe5 Qxe5 21.
Rd7 Re7 22.Rad1 Rae8 23.b4 Qg5 24.Qb1 Qe5 25.R7d4 Qh5 26.Rd7 Qf3 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.25"]
[Round "8"]
[White "Golubovic, Zoran"]
[Black "Djukic, Zeljko"]
[Result "0-1"]
[BlackElo "2370"]
[ECO "E90"]
[EventDate "1979.10.17"]
[PlyCount "98"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Bd3 O-O 7.h3 e6 8.Nf3 exd5 9.
exd5 Re8+ 10.Be3 Bh6 11.O-O Bxe3 12.fxe3 Kg7 13.Qd2 Ng8 14.Qf2 f6 15.Qg3 
Qe7 16.Ne4 Bf5 17.Nfd2 Bxe4 18.Nxe4 Nd7 19.Nxd6 Qxe3+ 20.Qxe3 Rxe3 21.Bf5 
Nf8 22.Kf2 Re5 23.Bc8 b6 24.Rfe1 Ne7 25.Rxe5 fxe5 26.Ba6 Nd7 27.Re1 Rf8+ 
28.Kg1 Ng8 29.a3 Rf4 30.Rf1 Ne7 31.g3 Rxf1+ 32.Kxf1 Kf6 33.Kf2 Nf5 34.Nc8 
e4 35.g4 Nd4 36.Nxa7 Ke5 37.Bc8 Kf4 38.Nb5 e3+ 39.Ke1 Ne5 40.Nc3 Nd3+ 41.
Kf1 Ke5 42.b4 cxb4 43.axb4 Nf4 44.c5 bxc5 45.b5 Nxd5 46.Nxd5 Kxd5 47.b6 
Kc6 48.b7 Kc7 49.h4 c4 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.27"]
[Round "9"]
[White "Djukic, Zeljko"]
[Black "Tringov, Georgi"]
[Result "0-1"]
[WhiteElo "2370"]
[BlackElo "2460"]
[ECO "A71"]
[EventDate "1979.10.17"]
[PlyCount "66"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Bg5 h6 
9.Bh4 a6 10.Nd2 Nbd7 11.a4 O-O 12.Be2 Re8 13.O-O b6 14.Qc2 Qc7 15.Nc4 Ne5 
16.b3 Nh7 17.Ne3 g5 18.Bg3 Ng6 19.Rae1 Nf4 20.Bg4 Bxc3 21.Qxc3 Rxe4 22.
Bxc8 Qxc8 23.Nc4 Rxe1 24.Rxe1 Qd8 25.Bxf4 gxf4 26.Re4 Qf6 27.Qxf6 Nxf6 28.
Nxb6 Rb8 29.Rxf4 Rxb6 30.Rxf6 c4 31.b4 c3 32.Rf4 c2 33.Rc4 Rxb4 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.27"]
[Round "9"]
[White "Ciric, Dragoljub"]
[Black "Golubovic, Zoran"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[ECO "C80"]
[EventDate "1979.10.17"]
[PlyCount "45"]
[Source "Perpetual Check"]

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.Nbd2 Nc5 10.c3 d4 11.cxd4 Nxd4 12.Nxd4 Qxd4 13.Bxe6 Nxe6 14.Qc2 c5 
15.Nf3 Qd5 16.Rd1 Qc6 17.a4 Be7 18.axb5 axb5 19.Rxa8+ Qxa8 20.Qd3 Qc6 21.
h3 h6 22.Qd5 Qxd5 23.Rxd5 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.27"]
[Round "9"]
[White "Ilic, Zoran"]
[Black "Ermenkov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2495"]
[ECO "A63"]
[EventDate "1979.10.17"]
[PlyCount "133"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 
9.O-O a6 10.a4 Nbd7 11.h3 Rb8 12.a5 Ne8 13.Nd2 Nc7 14.Nc4 Ne5 15.Nb6 f5 
16.f4 Nf7 17.Bd2 Bd7 18.Re1 Re8 19.Rb1 Nb5 20.e3 Re7 21.Qc1 Qc7 22.Nca4 
Rbe8 23.b4 cxb4 24.Rxb4 Qd8 25.Rc4 Nh6 26.Nxd7 Rxd7 27.Nb6 Rc7 28.Rxc7 
Nxc7 29.Qc2 Kf7 30.Bf3 Re7 31.Kg2 Nb5 32.Rc1 Rc7 33.Qb1 Ng8 34.g4 Ne7 35.
Rc4 Na3 36.Qb3 Nxc4 37.Nxc4 Nc8 38.Bc1 Qd7 39.Be2 Kg8 40.Ba3 Bf8 41.Qd3 
Na7 42.Bb4 Nb5 43.Bd1 Qc8 44.Be2 Rf7 45.Kh2 Qd8 46.Be1 Qf6 47.Kg2 Re7 48.
Bb4 Rc7 49.Bd1 Qa1 50.Be2 Qa4 51.Bd2 Qa2 52.Nb6 Bg7 53.Kg3 Qa1 54.Kg2 Qb2 
55.Kg3 Nc3 56.Bf3 h6 57.gxf5 gxf5 58.Nc4 Rxc4 59.Qxc4 Qxd2 60.Qc8+ Bf8 61.
Qe6+ Kg7 62.Qd7+ Kh8 63.Qxf5 Qe1+ 64.Kg2 Qd2+ 65.Kg3 Be7 66.Qc8+ Kg7 67.
Qg4+ 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.27"]
[Round "9"]
[White "Pavlovic, Dragoljub"]
[Black "Kuligowski, Adam"]
[Result "0-1"]
[WhiteElo "2340"]
[BlackElo "2495"]
[ECO "D32"]
[EventDate "1979.10.17"]
[PlyCount "62"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.cxd5 exd5 6.Nc3 Nc6 7.Bb5 Bd6 8.Ne5 
Qc7 9.Nf3 O-O 10.Be2 a6 11.dxc5 Bxc5 12.O-O Qd6 13.b3 Re8 14.Bb2 Ba7 15.
Rc1 Bb8 16.Qc2 d4 17.Rfd1 Bg4 18.g3 Nb4 19.Qb1 dxc3 20.Rxd6 cxb2 21.Rcd1 
Bxd6 22.Rxd6 Ne4 23.Rd4 Rac8 24.Kg2 Rc2 25.Rxe4 Rxe4 26.a3 Rxe3 27.fxe3 
Rxe2+ 28.Kf1 Bxf3 29.axb4 Rd2 30.Qf5 Bg4 31.Qe4 h5 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.27"]
[Round "9"]
[White "Maksimovic, Branimir"]
[Black "Zivkovic, Branimir"]
[Result "1-0"]
[WhiteElo "2265"]
[ECO "A43"]
[EventDate "1979.10.17"]
[PlyCount "83"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nf3 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Be2 O-O 7.O-O e5 8.dxe6 Bxe6
9.Ng5 Nc6 10.f4 Nd4 11.f5 gxf5 12.Bd3 Qd7 13.Be3 Ng4 14.exf5 Nxe3 15.Qh5 
h6 16.fxe6 Nxe6 17.Nh7 Nxf1 18.Qf5 Bd4+ 19.Kxf1 f6 20.Re1 Be5 21.Nxf8 Nxf8
22.Bc4+ Kh8 23.Qh5 Qg7 24.Nd5 Ne6 25.Re4 Qg5 26.Qh3 f5 27.Re1 Rg8 28.Ne3 
Rg6 29.Qf3 Nd4 30.Qxb7 f4 31.Qa8+ Kh7 32.Nd1 f3 33.g3 Qd2 34.Ne3 Nxc2 35.
Qb7+ Bg7 36.Qxf3 Rf6 37.Nf5 Qxe1+ 38.Kg2 Qd2+ 39.Kg1 Nd4 40.Qd5 Nxf5 41.
Qxd2 Nd4 42.Qa5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.27"]
[Round "9"]
[White "Jansa, Vlastimil"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2505"]
[ECO "B44"]
[EventDate "1979.10.17"]
[PlyCount "33"]
[Source "Perpetual Check"]

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.Be3 Ne5 12.f3 Rb8 13.Qe1 Bb7 14.Qf2 Ba8 15.Rfd1
Qc7 16.Rac1 Rfd8 17.Na4 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.27"]
[Round "9"]
[White "Seirawan, Yasser"]
[Black "Vukic, Milan"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2485"]
[ECO "A36"]
[EventDate "1979.10.17"]
[PlyCount "59"]
[Source "Perpetual Check"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e4 c5 6.Nge2 Nc6 7.a3 a5 8.O-O d6 
9.d3 Ne8 10.Be3 Nd4 11.Bxd4 cxd4 12.Nb5 Qb6 13.a4 Nc7 14.f4 Na6 15.h3 e5 
16.f5 Bh6 17.h4 Bd7 18.Kh2 Nc5 19.Bh3 g5 20.Nexd4 exd4 21.Qh5 f6 22.Qxh6 
Bxb5 23.axb5 g4 24.Rf4 gxh3 25.Rg4+ Kf7 26.Rg7+ Ke8 27.Qxh7 Kd8 28.b4 Kc8 
29.bxc5 dxc5 30.h5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.28"]
[Round "10"]
[White "Tringov, Georgi"]
[Black "Vukic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2485"]
[ECO "B13"]
[EventDate "1979.10.17"]
[PlyCount "33"]
[Source "Perpetual Check"]

1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 Nc6 6.Nf3 Bg4 7.cxd5 Nxd5 8.Qb3
Bxf3 9.gxf3 e6 10.Qxb7 Nxd4 11.Bb5+ Nxb5 12.Qc6+ Ke7 13.Qxb5 Qd7 14.Qxd7+ 
Kxd7 15.Nxd5 exd5 16.Be3 Ke6 17.Ke2 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.28"]
[Round "10"]
[White "Marjanovic, Slavoljub"]
[Black "Seirawan, Yasser"]
[Result "0-1"]
[WhiteElo "2505"]
[BlackElo "2485"]
[ECO "B19"]
[EventDate "1979.10.17"]
[PlyCount "80"]
[Source "Perpetual Check"]

1.e4 c6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Qc7 11.Bd2 e6 12.Qe2 Ngf6 13.O-O-O c5 14.c4 cxd4 15.
Nxd4 Rc8 16.Kb1 Bc5 17.Bc3 O-O 18.Rh4 a6 19.Nb3 Be7 20.Rhd4 Nb6 21.Ba5 Qc6
22.Rc1 Na4 23.f4 b6 24.Bd2 Rfe8 25.Be3 Bd6 26.Rdd1 e5 27.f5 Red8 28.Rc2 e4
29.Nf1 Be5 30.Rxd8+ Rxd8 31.Bc1 Rd3 32.Nbd2 Nc5 33.b3 Qd7 34.g4 a5 35.Bb2 
Bxb2 36.Kxb2 Qd4+ 37.Kb1 e3 38.Nf3 Rd1+ 39.Rc1 Rxc1+ 40.Kxc1 Qa1+ 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.28"]
[Round "10"]
[White "Zivkovic, Branimir"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[BlackElo "2495"]
[ECO "B25"]
[EventDate "1979.10.17"]
[PlyCount "80"]
[Source "Perpetual Check"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.d3 Bg7 5.Be3 d6 6.Bg2 e5 7.Qd2 Be6 8.Nd5 Bxd5 
9.exd5 Nd4 10.Ne2 Ne7 11.O-O O-O 12.c3 Ndf5 13.a4 Qd7 14.b3 Rae8 15.a5 Kh8
16.Ra4 Nxe3 17.Qxe3 f5 18.Qd2 Ng8 19.Qc2 Bh6 20.f3 Nf6 21.c4 Be3+ 22.Kh1 
h5 23.b4 h4 24.bxc5 dxc5 25.gxh4 Qh7 26.Ng1 Qxh4 27.Qe2 Bd4 28.Qe1 Qh6 29.
Ra3 Rf7 30.Ne2 Rh7 31.h3 Be3 32.Rb3 Nh5 33.Ng3 Bd2 34.Qf2 Be3 35.Qe1 Nf6 
36.Rb2 Qg5 37.Ne2 Nh5 38.Qb1 Ree7 39.Qe1 Rh6 40.Kh2 Reh7 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.28"]
[Round "10"]
[White "Kuligowski, Adam"]
[Black "Maksimovic, Branimir"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2265"]
[ECO "A42"]
[EventDate "1979.10.17"]
[PlyCount "118"]
[Source "Perpetual Check"]

1.c4 d6 2.d4 g6 3.e4 Bg7 4.Nc3 Nc6 5.d5 Nd4 6.Be3 c5 7.dxc6 Nxc6 8.Qd2 Nf6
9.f3 O-O 10.Nge2 Qa5 11.Nf4 Be6 12.Be2 a6 13.O-O Rab8 14.a3 Rfc8 15.b4 Qe5
16.Rac1 Bh6 17.g3 Bg5 18.Ncd5 h5 19.h4 Bh6 20.Kg2 Kh7 21.Nb6 Rg8 22.b5 
axb5 23.cxb5 g5 24.Nd3 Qxb5 25.Rb1 Qa5 26.Qxa5 Nxa5 27.hxg5 Bxg5 28.f4 Bh4
29.Rf3 Nxe4 30.Rh1 Nxg3 31.Rxh4 Nf5+ 32.Kh3 Nxe3+ 33.f5 Nxf5 34.Rxh5+ Nh6+
35.Kh2 Nc6 36.Nf4 Ne5 37.Bd3+ Nxd3 38.Rxd3 Rg7 39.Nbd5 Bg4 40.Rh4 f6 41.
Re3 Rc8 42.Nxe7 Rc2+ 43.Kh1 Rf2 44.Ned5 Rf7 45.Rg3 f5 46.Re3 Bf3+ 47.Kg1 
Bxd5 48.Kxf2 Ba2 49.Reh3 Rf6 50.Ke3 d5 51.Kd4 b5 52.Rh2 Bc4 53.R2h3 Ra6 
54.Rg3 Rf6 55.Rg5 Bb3 56.Rh3 Bc4 57.Rh2 Bb3 58.Ke5 Ra6 59.Ne6 d4 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.28"]
[Round "10"]
[White "Ermenkov, Evgeny"]
[Black "Pavlovic, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2340"]
[ECO "A48"]
[EventDate "1979.10.17"]
[PlyCount "87"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 d6 4.h3 c5 5.e3 Qb6 6.Qc1 Nc6 7.c3 Bd7 8.Nbd2 cxd4
9.exd4 Qc7 10.Be2 Bg7 11.O-O O-O 12.Re1 Nh5 13.Bh2 Rac8 14.Qd1 Qd8 15.d5 
Nb8 16.Nd4 Nf6 17.Bf3 Na6 18.Bf4 Nc5 19.N2b3 Na4 20.Qe2 Re8 21.Rad1 Nb6 
22.Nc2 Nc4 23.Ne3 Bb5 24.Nxc4 Bxc4 25.Qe3 Ra8 26.Bh6 a5 27.Rd4 Bxb3 28.
axb3 e5 29.Rd2 Nd7 30.Bxg7 Kxg7 31.Be2 Qb6 32.Qxb6 Nxb6 33.Bb5 Rec8 34.Ra1
f5 35.f3 Rc5 36.c4 f4 37.Rdd1 Kf6 38.Kf2 Rcc8 39.Ke2 Ke7 40.Kd3 Nd7 41.
Bxd7 Kxd7 42.Ra3 b6 43.Rda1 Rab8 44.Kc3 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.28"]
[Round "10"]
[White "Golubovic, Zoran"]
[Black "Ilic, Zoran"]
[Result "1-0"]
[BlackElo "2440"]
[ECO "A79"]
[EventDate "1979.10.17"]
[PlyCount "67"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.Nd2 Bg7 8.e4 O-O 
9.Be2 Re8 10.O-O Na6 11.Kh1 Nc7 12.a4 b6 13.f3 Rb8 14.Nc4 Ba6 15.Bg5 h6 
16.Bh4 Qd7 17.Qd2 Kh7 18.b3 Nh5 19.Bd3 Bxc4 20.Bxc4 Be5 21.f4 Bd4 22.Rae1 
Qg4 23.Bf2 Bg7 24.Be2 Qxf4 25.Be3 Qh4 26.Bxh5 gxh5 27.Rxf7 Rbc8 28.Bxh6 
Rg8 29.Bg5 Qg4 30.h3 Qg3 31.Bf4 Qh4 32.e5 Kg6 33.Ne4 Ne8 34.Bg5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.28"]
[Round "10"]
[White "Djukic, Zeljko"]
[Black "Ciric, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2370"]
[BlackElo "2440"]
[ECO "E08"]
[EventDate "1979.10.17"]
[PlyCount "75"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.g3 Be7 5.Bg2 O-O 6.O-O c6 7.Qc2 Nbd7 8.b3 b6 
9.Nc3 Bb7 10.Rd1 Rc8 11.e4 dxe4 12.Nxe4 c5 13.Nxf6+ Bxf6 14.Ng5 Bxg5 15.
Bxb7 Rc7 16.dxc5 Bf6 17.Bb2 Bxb2 18.Qxb2 Rxb7 19.c6 Rc7 20.cxd7 Qe7 21.Rd3
Rd8 22.Rad1 Rcxd7 23.Rxd7 Rxd7 24.Rxd7 Qxd7 25.Qc3 g6 26.h4 h5 27.b4 Qc6 
28.c5 bxc5 29.bxc5 Kf8 30.Qa5 Qd5 31.Qa3 Qd1+ 32.Kg2 Qd5+ 33.Kh2 Qd4 34.
Kg2 Qd5+ 35.Kh2 Qd4 36.c6+ Ke8 37.Qf3 Qc5 38.Qf4 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.29"]
[Round "11"]
[White "Ciric, Dragoljub"]
[Black "Tringov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2460"]
[ECO "B53"]
[EventDate "1979.10.17"]
[PlyCount "24"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd2 g6 7.h3 Bg7 8.Be2 Nf6 
9.Nc3 O-O 10.O-O Be6 11.Rb1 Nd7 12.b3 Nde5 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.29"]
[Round "11"]
[White "Ilic, Zoran"]
[Black "Djukic, Zeljko"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2370"]
[ECO "D59"]
[EventDate "1979.10.17"]
[PlyCount "40"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 O-O 6.e3 h6 7.Bh4 b6 8.cxd5 Nxd5
9.Bxe7 Qxe7 10.Nxd5 exd5 11.Qa4 c5 12.Qa3 Be6 13.Rc1 Rc8 14.Bb5 Qb7 15.
dxc5 bxc5 16.Rxc5 Rxc5 17.Qxc5 Na6 18.Bxa6 Qxa6 19.Qa3 Qc4 20.Qc3 Qa6 
1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.29"]
[Round "11"]
[White "Pavlovic, Dragoljub"]
[Black "Golubovic, Zoran"]
[Result "1-0"]
[WhiteElo "2340"]
[ECO "D76"]
[EventDate "1979.10.17"]
[PlyCount "100"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d5 6.cxd5 Nxd5 7.O-O Nc6 8.e4 
Nb6 9.d5 Na5 10.Nc3 c6 11.Nd4 cxd5 12.exd5 Nac4 13.b3 Nd6 14.Be3 h5 15.Rc1
Bd7 16.Qd2 Re8 17.Rfe1 Nbc8 18.Nce2 Bg4 19.Nf4 Bf5 20.f3 Nb6 21.h3 Rc8 22.
g4 hxg4 23.hxg4 Rxc1 24.Rxc1 Bd7 25.Qd3 Qb8 26.Kf2 Rc8 27.Rh1 Be8 28.g5 
Nd7 29.Bh3 Ne5 30.Qf1 Rc5 31.Qg1 Qc7 32.Bf1 Rc3 33.Qh2 Ne4+ 34.Kg2 Nxg5 
35.Nfe6 Rc2+ 36.Nxc2 Qxc2+ 37.Kg3 Qxh2+ 38.Rxh2 Ngxf3 39.Rc2 fxe6 40.Rc8 
exd5 41.Rxe8+ Kf7 42.Rb8 d4 43.Bc1 d3 44.Be3 Nh2 45.Kxh2 Ng4+ 46.Kh1 Nxe3 
47.Bxd3 b6 48.Rb7 Bd4 49.Rxa7 g5 50.Rd7 Bc5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.29"]
[Round "11"]
[White "Maksimovic, Branimir"]
[Black "Ermenkov, Evgeny"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2495"]
[ECO "D01"]
[EventDate "1979.10.17"]
[PlyCount "72"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 c5 4.Bxf6 gxf6 5.e3 cxd4 6.exd4 h5 7.Qf3 Be6 8.
Bb5+ Nc6 9.Nge2 a6 10.Ba4 Qd6 11.O-O-O O-O-O 12.h3 h4 13.Kb1 Bh6 14.Bxc6 
Qxc6 15.Rd3 Kb8 16.Nc1 Qd7 17.Nb3 Bf5 18.Rdd1 e6 19.g4 hxg3 20.fxg3 Bf8 
21.g4 Bg6 22.Qxf6 Bb4 23.h4 Bxc3 24.bxc3 Rc8 25.h5 Be4 26.Rh3 Qa4 27.Kb2 
Rhg8 28.Qf4+ Ka7 29.Rd2 Qb5 30.Qxf7 a5 31.a4 Qxa4 32.h6 Qb5 33.Ka3 a4 34.
Nc5 Rxg4 35.Rd1 Bxc2 36.c4 dxc4 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.29"]
[Round "11"]
[White "Jansa, Vlastimil"]
[Black "Kuligowski, Adam"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2495"]
[ECO "B92"]
[EventDate "1979.10.17"]
[PlyCount "71"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.Bg5 Nbd7 10.a4 h6 11.Bh4 b6 12.Bc4 Bb7 13.Qe2 Qc7 14.Rfd1 Rfc8 15.
Nd2 g5 16.Bg3 Nf8 17.f3 Ne6 18.Bf2 Re8 19.Bxe6 fxe6 20.Qc4 Qd7 21.Qb3 g4 
22.Nc4 Qc6 23.Nxb6 Bd8 24.Nxa8 Bxa8 25.Kh1 Kh8 26.Bh4 gxf3 27.gxf3 Qc7 28.
Qb4 Qf7 29.Rf1 d5 30.Qd6 Qh5 31.Bxf6+ Bxf6 32.Rae1 Bg5 33.Qxe5+ Kh7 34.f4 
dxe4 35.Nxe4 Rf8 36.fxg5 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.29"]
[Round "11"]
[White "Seirawan, Yasser"]
[Black "Zivkovic, Branimir"]
[Result "1-0"]
[WhiteElo "2485"]
[ECO "A36"]
[EventDate "1979.10.17"]
[PlyCount "70"]
[Source "Perpetual Check"]

1.c4 Nf6 2.Nc3 c5 3.g3 g6 4.Bg2 Bg7 5.a3 Nc6 6.Rb1 O-O 7.b4 d6 8.d3 e5 9.
Bg5 h6 10.Bxf6 Bxf6 11.Nf3 Bg7 12.O-O f5 13.Nd5 g5 14.Nd2 Nd4 15.Kh1 g4 
16.bxc5 dxc5 17.e3 Ne6 18.f3 h5 19.fxg4 hxg4 20.e4 f4 21.Qxg4 Nd4 22.Qh5 
Qd6 23.Nf3 b6 24.gxf4 Nxf3 25.Rxf3 exf4 26.Bh3 Rf7 27.Bf5 Bxf5 28.exf5 Qh6
29.Qg4 Kf8 30.Re1 Re8 31.Re6 Qh7 32.f6 Rxe6 33.Qxe6 Bxf6 34.Nxf6 Qh4 35.
Ng4 Re7 1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.29"]
[Round "11"]
[White "Vukic, Milan"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2505"]
[ECO "D26"]
[EventDate "1979.10.17"]
[PlyCount "78"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O Nc6 7.Qe2 cxd4 8.Rd1 
Be7 9.exd4 O-O 10.Nc3 Na5 11.Bd3 b6 12.Bg5 Bb7 13.Rac1 Nd5 14.Qe4 g6 15.
Qh4 f6 16.Bh6 Nxc3 17.bxc3 Bxf3 18.gxf3 f5 19.Qg3 Bd6 20.f4 Rf7 21.Re1 Qd7
22.Qe3 Bf8 23.Bxf8 Kxf8 24.Qxe6 Qxe6 25.Rxe6 Rc7 26.Re2 Rac8 27.Rec2 Nc4 
28.Bxc4 Rxc4 29.Kf1 b5 30.Ke2 Re8+ 31.Kf3 a6 32.Kg2 Rec8 33.Kf1 b4 34.Ke2 
bxc3 35.Kd3 Ra4 36.Rxc3 Rd8 37.Rc4 Rxa2 38.R1c2 Ra3+ 39.R2c3 Rxc3+ 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.30"]
[Round "12"]
[White "Tringov, Georgi"]
[Black "Marjanovic, Slavoljub"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2505"]
[ECO "D34"]
[EventDate "1979.10.17"]
[PlyCount "59"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O 
O-O 9.Bg5 c4 10.Ne5 Be6 11.b3 Qa5 12.Nxc6 bxc6 13.Na4 Rfd8 14.e3 c5 15.
Bxf6 gxf6 16.bxc4 cxd4 17.exd4 Rab8 18.cxd5 Bxd5 19.Qg4+ Kh8 20.Qh5 Bb4 
21.Bh3 Qxa4 22.Bf5 Kg7 23.Qxh7+ Kf8 24.Rfe1 Bxe1 25.Rxe1 Be6 26.Bxe6 fxe6 
27.Rxe6 Qxd4 28.Re4 Qd7 29.Qh8+ Kf7 30.Qh7+ 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.30"]
[Round "12"]
[White "Zivkovic, Branimir"]
[Black "Vukic, Milan"]
[Result "0-1"]
[BlackElo "2485"]
[ECO "B25"]
[EventDate "1979.10.17"]
[PlyCount "72"]
[Source "Perpetual Check"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.d3 Bg7 5.Be3 d6 6.Bg2 e6 7.Qd2 Rb8 8.f4 Nge7 
9.Nf3 Nd4 10.O-O O-O 11.Rae1 Nec6 12.Nh4 Qa5 13.f5 exf5 14.exf5 Bxf5 15.
Nxf5 Nxf5 16.Rxf5 gxf5 17.Bh6 f6 18.Bd5+ Kh8 19.Bxc6 bxc6 20.Re7 Rg8 21.
Qf4 c4 22.d4 Qd8 23.Rxa7 Qe8 24.Qxf5 Qg6 25.Qxg6 hxg6 26.Bc1 Rge8 27.Kf2 
f5 28.Ne2 Re4 29.c3 Kg8 30.Nf4 Bh6 31.a4 Bxf4 32.Bxf4 Rxb2+ 33.Kf3 Rc2 34.
a5 Rxc3+ 35.Kf2 Rxd4 36.a6 Rc2+ 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.30"]
[Round "12"]
[White "Kuligowski, Adam"]
[Black "Seirawan, Yasser"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2485"]
[ECO "E12"]
[EventDate "1979.10.17"]
[PlyCount "39"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 d5 5.Nc3 Be7 6.g3 c6 7.Bg2 O-O 8.O-O Ba6 9.
Ne5 Nfd7 10.Nxd7 Nxd7 11.cxd5 cxd5 12.Re1 Nf6 13.Bf4 Qd7 14.Rc1 Rac8 15.
Nb1 Rxc1 16.Bxc1 Rc8 17.Nd2 Qc7 18.Bf1 Qc2 19.Qxc2 Rxc2 20.f3 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.30"]
[Round "12"]
[White "Ermenkov, Evgeny"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2495"]
[ECO "A30"]
[EventDate "1979.10.17"]
[PlyCount "29"]
[Source "Perpetual Check"]

1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 d6
9.Rd1 a6 10.Be3 Nbd7 11.Ng5 Bxg2 12.Kxg2 O-O 13.Nge4 Ne8 14.f3 f5 15.Nf2 
1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.30"]
[Round "12"]
[White "Golubovic, Zoran"]
[Black "Maksimovic, Branimir"]
[Result "1/2-1/2"]
[BlackElo "2265"]
[ECO "A42"]
[EventDate "1979.10.17"]
[PlyCount "92"]
[Source "Perpetual Check"]

1.d4 g6 2.c4 Bg7 3.Nc3 d6 4.e4 Nc6 5.Be3 e5 6.d5 Nce7 7.c5 f5 8.cxd6 cxd6 
9.Bb5+ Bd7 10.Bxd7+ Qxd7 11.f3 Bh6 12.Bxh6 Nxh6 13.Nh3 Nf7 14.O-O O-O 15.
a4 f4 16.Qb3 g5 17.Qb5 Qxb5 18.Nxb5 Rfc8 19.Rfc1 Rxc1+ 20.Rxc1 Rc8 21.Nc7 
Kg7 22.Nf2 Kf6 23.b4 h5 24.a5 Ng6 25.Nd3 g4 26.Ne6 Rxc1+ 27.Nxc1 Ng5 28.
Nxg5 Kxg5 29.b5 Nf8 30.Nd3 Nd7 31.Kf2 Kh4 32.Nb2 Nf6 33.Nc4 Ne8 34.Na3 Nf6
35.Nc4 Ne8 36.Nb2 Kg5 37.b6 a6 38.Nc4 Kf6 39.Na3 Ke7 40.Nb5 Kd8 41.Na3 Nf6
42.Nc4 Ke7 43.Nb2 Nh7 44.h3 gxh3 45.gxh3 Ng5 46.Kg2 Nf7 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.30"]
[Round "12"]
[White "Djukic, Zeljko"]
[Black "Pavlovic, Dragoljub"]
[Result "1-0"]
[WhiteElo "2370"]
[BlackElo "2340"]
[ECO "E18"]
[EventDate "1979.10.17"]
[PlyCount "82"]
[Source "Perpetual Check"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 
Bxe4 9.Ne1 Bxg2 10.Nxg2 c6 11.Qc2 d5 12.Rd1 Nd7 13.e4 Qc8 14.Nf4 Qb7 15.b3
Rfd8 16.Qe2 Nf8 17.a4 a6 18.f3 Rac8 19.Be3 b5 20.axb5 axb5 21.c5 Ra8 22.
Nd3 Nd7 23.Ra2 Ra7 24.Rda1 Rda8 25.Nb4 Nb8 26.Rxa7 Rxa7 27.Rxa7 Qxa7 28.
Qa2 Qxa2 29.Nxa2 Na6 30.b4 Nb8 31.Nc1 Kf8 32.e5 g5 33.g4 h6 34.h4 Nd7 35.
f4 gxh4 36.Kg2 Ke8 37.Kh3 Nf8 38.Bf2 Nh7 39.Bxh4 Bf8 40.Bf6 Kd7 41.Kg3 Be7
1-0

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.10.30"]
[Round "12"]
[White "Ciric, Dragoljub"]
[Black "Ilic, Zoran"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2440"]
[ECO "B51"]
[EventDate "1979.10.17"]
[PlyCount "25"]
[Source "Perpetual Check"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Bb5+ Nbd7 5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.O-O 
Be7 9.Nd5 Nxd5 10.Qxd5 O-O 11.Bxd7 Qxd7 12.b3 Qc7 13.c4 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.11.01"]
[Round "13"]
[White "Ilic, Zoran"]
[Black "Tringov, Georgi"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2460"]
[ECO "E65"]
[EventDate "1979.10.17"]
[PlyCount "22"]
[Source "Perpetual Check"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c5 6.Nc3 Nc6 7.d4 d6 8.dxc5 
dxc5 9.Bf4 Nh5 10.Be3 Nd4 11.Rc1 Bg4 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.11.01"]
[Round "13"]
[White "Pavlovic, Dragoljub"]
[Black "Ciric, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2440"]
[ECO "A07"]
[EventDate "1979.10.17"]
[PlyCount "24"]
[Source "Perpetual Check"]

1.d4 d5 2.Nf3 c6 3.g3 Bg4 4.Bg2 Nd7 5.O-O e6 6.b3 Bxf3 7.Bxf3 Ngf6 8.Bb2 
Bd6 9.Nd2 Qe7 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Nf6 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.11.01"]
[Round "13"]
[White "Maksimovic, Branimir"]
[Black "Djukic, Zeljko"]
[Result "0-1"]
[WhiteElo "2265"]
[BlackElo "2370"]
[ECO "D01"]
[EventDate "1979.10.17"]
[PlyCount "54"]
[Source "Perpetual Check"]

1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.f3 e6 5.e4 dxe4 6.fxe4 h6 7.Bh4 Bb4 8.Qf3 
c5 9.e5 cxd4 10.exf6 dxc3 11.bxc3 Qa5 12.Ne2 g5 13.Bf2 Bc5 14.h4 Bxf2+ 15.
Kxf2 Rg8 16.hxg5 Qxg5 17.Rh5 Qxf6 18.Qxf6 Nxf6 19.Rh4 Bd7 20.Rb1 b6 21.g3 
Rc8 22.Bg2 Rc5 23.Bf3 h5 24.Rbh1 Rgg5 25.Rf4 Ke7 26.c4 Ra5 27.Nc3 Ra3 0-1

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.11.01"]
[Round "13"]
[White "Jansa, Vlastimil"]
[Black "Golubovic, Zoran"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[ECO "C81"]
[EventDate "1979.10.17"]
[PlyCount "92"]
[Source "Perpetual Check"]

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 O-O 11.c4 bxc4 12.Bxc4 Qd7 13.Nc3 Nxc3 14.bxc3 f6 15.
exf6 Bxf6 16.Ng5 Bxg5 17.Bxg5 h6 18.Be3 Qd6 19.Bc5 Qxc5 20.Qxe6+ Kh8 21.
Qxd5 Qxf2+ 22.Kh1 Ne7 23.Qe4 Qf4 24.Bd3 Qxe4 25.Bxe4 Rad8 26.Kg1 Kg8 27.
Rab1 Rxd1+ 28.Rxd1 Rf4 29.Bc2 c5 30.Rd7 Kf8 31.Rd6 c4 32.Rxa6 Nd5 33.g3 
Rf6 34.Rxf6+ gxf6 35.Kf2 Nxc3 36.a4 Nd5 37.Ke2 Ke7 38.Kd2 Kd6 39.Be4 Nb4 
40.Kc3 Kc5 41.a5 Na2+ 42.Kb2 Nb4 43.Bb7 Kb5 44.Kc3 Na2+ 45.Kb2 Nb4 46.Kc3 
Na2+ 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.11.01"]
[Round "13"]
[White "Seirawan, Yasser"]
[Black "Ermenkov, Evgeny"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2495"]
[ECO "A30"]
[EventDate "1979.10.17"]
[PlyCount "23"]
[Source "Perpetual Check"]

1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4 cxd4 8.Qxd4 d6
9.Rd1 a6 10.b3 Nbd7 11.Bb2 O-O 12.Qe3 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.11.01"]
[Round "13"]
[White "Vukic, Milan"]
[Black "Kuligowski, Adam"]
[Result "1/2-1/2"]
[WhiteElo "2485"]
[BlackElo "2495"]
[ECO "D27"]
[EventDate "1979.10.17"]
[PlyCount "27"]
[Source "Perpetual Check"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Qe2 cxd4
9.Rd1 Be7 10.exd4 O-O 11.Nc3 Nd5 12.Qe4 Nf6 13.Qe2 Nd5 14.Qe4 1/2-1/2

[Event "Nis it"]
[Site "Nis YUG"]
[Date "1979.11.01"]
[Round "13"]
[White "Marjanovic, Slavoljub"]
[Black "Zivkovic, Branimir"]
[Result "0-1"]
[WhiteElo "2505"]
[ECO "C04"]
[EventDate "1979.10.17"]
[PlyCount "114"]
[Source "Perpetual Check"]

1.e4 e6 2.d4 d5 3.Nd2 Nc6 4.Ngf3 Nf6 5.e5 Nd7 6.Be2 f6 7.exf6 Nxf6 8.O-O 
Bd6 9.c4 O-O 10.b3 Ne4 11.Bd3 Nxd2 12.Bxd2 Qf6 13.Bg5 Qf7 14.Bh4 Qh5 15.
Bg3 Bd7 16.Re1 Bxg3 17.hxg3 Rf6 18.Ne5 Qxd1 19.Raxd1 Nxe5 20.Rxe5 Raf8 21.
f4 c6 22.Rde1 h6 23.R1e3 b6 24.Be2 g6 25.Bg4 Kf7 26.Bf3 Kg7 27.Rc3 Rc8 28.
Re1 Rff8 29.Rec1 Kf6 30.b4 Ke7 31.Ra3 Ra8 32.cxd5 exd5 33.b5 Kd6 34.bxc6 
Bxc6 35.Re3 a5 36.Re5 Rab8 37.Kf2 Rf6 38.Ke3 a4 39.a3 b5 40.Rc5 b4 41.Bxd5
Bxd5 42.Rexd5+ Ke7 43.axb4 Rxb4 44.Rc7+ Ke6 45.Ke4 Rf8 46.g4 Rxf4+ 47.Kxf4
Kxd5 48.Rd7+ Kc4 49.Ke5 a3 50.Ra7 Kb3 51.d5 Ra4 52.Rb7+ Kc3 53.Rf7 a2 54.
Rf1 a1=Q 55.Rxa1 Rxa1 56.d6 Rd1 57.Ke6 Kd3 0-1

