[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Simic, Slobodan"]
[Black "Kurajica, Bojan"]
[Result "0-1"]
[BlackElo "2500"]
[ECO "B42"]
[PlyCount "62"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. c4 g6 7. Be3 Bg7 8. Nc3
Nf6 9. O-O O-O 10. Rc1 b6 11. f4 Bb7 12. f5 Re8 13. fxe6 fxe6 14. Bg5 Nbd7 15.
Kh1 Ne5 16. Nf3 Nf7 17. Be3 Nd7 18. Qd2 Qc7 19. b4 Qb8 20. Na4 Bc6 21. b5 axb5
22. cxb5 Bxe4 23. Nxb6 Bxd3 24. Nxd7 Qxb5 25. Rf2 Be4 26. Nb6 Ra3 27. Rc7 Bxf3
28. Rxf3 Qb1+ 29. Bg1 Rxf3 30. gxf3 Ne5 31. Kg2 Qxg1+ 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Chandler, Murray Graham"]
[Black "Cebalo, Miso"]
[Result "1-0"]
[WhiteElo "2530"]
[BlackElo "2500"]
[ECO "B20"]
[PlyCount "71"]
[Source "Perpetual Check"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. f4 Nc6 6. c3 e6 7. Nf3 Nge7 8. O-O d5
9. e5 b6 10. Na3 a6 11. Be3 Bb7 12. Bf2 h5 13. Rc1 Nf5 14. h3 Bf8 15. Nc2 Be7
16. Qd2 Rc8 17. d4 cxd4 18. Ncxd4 Nfxd4 19. Nxd4 Nxd4 20. Bxd4 Bc5 21. Bxc5
Rxc5 22. c4 O-O 23. f5 exf5 24. b4 Rc7 25. cxd5 Rd7 26. Rcd1 Qa8 27. Rxf5 Bxd5
28. Rf4 Bxg2 29. Qxd7 Bc6 30. Qd6 Ba4 31. Rc1 Re8 32. Rxf7 Qe4 33. Rcf1 Bc6 34.
Rf8+ Kh7 35. R1f7+ Kh6 36. Qd2+ 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Ftacnik, Lubomir"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2495"]
[ECO "D25"]
[PlyCount "84"]
[Source "Perpetual Check"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nbd7 8.
O-O Bd6 9. e4 e5 10. g4 Bg6 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. f4 Qd4+ 14. Qxd4
Bxd4+ 15. Kh2 Bxc3 16. bxc3 Bxe4 17. g5 Bd5 18. Re1+ Kf8 19. Ba3+ Kg8 20. gxf6
Bxc4 21. Re7 h5 22. Rxc7 b5 23. Rg1 Rh6 24. Rxg7+ Kh8 25. Bc5 Rxf6 26. Rg2 Kh7
27. Bd4 Rg6 28. Rf2 Ra6 29. Rc5 Rxa2 30. Rxa2 Bxa2 31. Rxh5+ Kg6 32. Rxb5 a5
33. Rg5+ Kh6 34. Bb6 a4 35. Ra5 Rxa5 36. Bxa5 Kg6 37. Bb4 Kf5 38. Kg3 Bb3 39.
Kf3 Bd5+ 40. Ke3 Bg2 41. h4 Kg4 42. Be7 a3 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Kapelan, Milorad"]
[Black "Rajkovic, Dusan"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2470"]
[ECO "A30"]
[PlyCount "84"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 e6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4
d6 9. b3 O-O 10. Bb2 a6 11. Rfd1 Nbd7 12. Ng5 Bxg2 13. Kxg2 Qc7 14. f3 Rfd8 15.
Nge4 Ne8 16. Qe3 Qb7 17. Ba3 Nf8 18. Bb4 Rac8 19. a4 Rc6 20. Rd2 h6 21. Kg1 f5
22. Nf2 Bf6 23. Rad1 Qc8 24. Na2 Rd7 25. Ba3 Qb7 26. Qd3 Ng6 27. f4 b5 28. cxb5
axb5 29. a5 d5 30. Qe3 Qa7 31. Qxa7 Rxa7 32. b4 Nd6 33. Rc1 Nc4 34. Rdc2 Rca6
35. Rxc4 dxc4 36. Nc3 Bxc3 37. Rxc3 Rd6 38. Bc1 Ne7 39. Be3 Nd5 40. Bxa7 Nxc3
41. Bc5 Rd2 42. a6 Ra2 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Smejkal, Jan"]
[Black "Sax, Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2550"]
[ECO "E92"]
[PlyCount "38"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. Bg5 h6 8. Bh4 g5
9. dxe5 gxh4 10. exf6 Qxf6 11. Qd2 Be6 12. Rd1 Nd7 13. Qe3 Nb6 14. c5 dxc5 15.
Qxc5 Rfe8 16. O-O c6 17. Nd4 Qg5 18. Qxg5 hxg5 19. f4 Bxa2 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Petrosian, Tigran"]
[Black "Velickovic, Sasa"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2410"]
[ECO "E70"]
[PlyCount "109"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Bd3 d6 7. Bg5 e6 8. dxe6
Bxe6 9. f4 Nc6 10. Nf3 Qb6 11. Qc1 Qa6 12. Nd2 Ng4 13. O-O f6 14. Bh4 g5 15.
Nb5 Qb6 16. Bg3 gxf4 17. Bxf4 a6 18. Nc3 Nge5 19. Bxe5 Nxe5 20. Qc2 Bh6 21. Nd5
Bxd5 22. exd5 Nxd3 23. Qxd3 Qxb2 24. Nf3 f5 25. Rab1 Qg7 26. Nh4 f4 27. Nf5 Qf6
28. Nxh6+ Qxh6 29. Rxb7 Rae8 30. Qf3 Qg5 31. Rb3 Qg7 32. Rd3 Kh8 33. Kh1 Qe5
34. Ra3 Qd4 35. Rxa6 Qe4 36. Qd1 Qxc4 37. Rxd6 Qxa2 38. Rd7 Qe2 39. d6 Qxd1 40.
Rxd1 c4 41. Kg1 c3 42. Rc7 Kg8 43. Rxc3 Kg7 44. Kf2 Rd8 45. Kf3 Rf6 46. d7 Rf7
47. Rcd3 Kg8 48. Rd4 Kg7 49. R1d3 Kg8 50. Ke4 Kg7 51. Rd5 Kg8 52. R3d4 Kg7 53.
Ke5 h6 54. Ke6 Kg6 55. g3 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Velimirovic, Dragoljub"]
[Black "Campora, Daniel Hugo"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2490"]
[ECO "C44"]
[PlyCount "103"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d6 5. h3 Be7 6. d5 Nb8 7. Bd3 O-O 8. c4 c6
9. dxc6 bxc6 10. Nc3 Nbd7 11. Be3 Qc7 12. O-O a5 13. Na4 d5 14. cxd5 cxd5 15.
Rc1 Qb8 16. Nh4 d4 17. Nf5 Re8 18. Nxe7+ Rxe7 19. Bg5 h6 20. Bd2 Ba6 21. Qe2
Bxd3 22. Qxd3 Nb6 23. Nxb6 Qxb6 24. b3 Rc7 25. Rxc7 Qxc7 26. Rc1 Qb7 27. f3 a4
28. b4 Rc8 29. Rc4 Rxc4 30. Qxc4 Ne8 31. Qc5 f6 32. b5 Nc7 33. b6 Ne6 34. Qd6
Kf7 35. h4 Qc8 36. h5 d3 37. Qxd3 Qc5+ 38. Be3 Nd4 39. b7 Qb4 40. Kh2 Qxb7 41.
Qc4+ Ne6 42. Qxa4 Qe7 43. Qc4 g6 44. a4 gxh5 45. a5 Qa3 46. Bb6 Qb2 47. Qd5 Ke7
48. Bc5+ Nxc5 49. Qxc5+ Kd7 50. a6 Qa1 51. a7 Qe1 52. Qb5+ 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.12"]
[Round "1"]
[White "Nikolic, Predrag"]
[Black "Popovic, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2490"]
[ECO "D77"]
[PlyCount "112"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d5 6. c4 dxc4 7. Na3 Nc6 8.
Nxc4 Be6 9. b3 Bd5 10. Bb2 a5 11. Ne3 Be4 12. Ne5 Bxg2 13. Kxg2 Nd5 14. Qc1
Nxe3+ 15. Qxe3 Bxe5 16. dxe5 Qd5+ 17. Qf3 Rfd8 18. Rfc1 a4 19. b4 Nxb4 20. Rxc7
a3 21. Bc3 Qxf3+ 22. Kxf3 Nd5 23. Rc5 Rac8 24. Bd4 Nb4 25. Rxc8 Rxc8 26. Rb1
Rc4 27. e3 e6 28. Rb3 Nxa2 29. Rxa3 Nb4 30. Ke4 Rc2 31. Ra8+ Kg7 32. f4 h5 33.
h3 Nc6 34. Bb6 Rh2 35. Kf3 h4 36. Kg4 hxg3 37. Kxg3 Rd2 38. Rc8 Rd7 39. Kg4 Ne7
40. Re8 Nc6 41. e4 Rd2 42. Rc8 Rg2+ 43. Kf3 Rh2 44. Kg3 Re2 45. Kf3 Rh2 46. Bf2
Rxh3+ 47. Bg3 g5 48. fxg5 Rh1 49. Kg2 Rc1 50. Bh4 Kg6 51. Rg8+ Kh5 52. g6 fxg6
53. Bf6 Rc2+ 54. Kg3 g5 55. Rh8+ Kg6 56. Rg8+ Kh5 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Kurajica, Bojan"]
[Black "Popovic, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2490"]
[ECO "E05"]
[PlyCount "20"]
[Source "Perpetual Check"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8.
Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Campora, Daniel Hugo"]
[Black "Nikolic, Predrag"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2510"]
[ECO "C47"]
[PlyCount "129"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 Bd6 12. h3 Rb8 13. Rab1 h6 14. Bh4 Rb4
15. Bg3 Bxg3 16. fxg3 c5 17. a3 Rb8 18. Qf4 Be6 19. Rfd1 Qb6 20. Kh2 d4 21. Ne4
Nd5 22. Qe5 Ne3 23. Nxc5 Nxd1 24. Rxd1 Rfd8 25. b4 Qd6 26. Qe4 g6 27. Nxe6 Qxe6
28. Qxe6 fxe6 29. Bxg6 Kg7 30. Bd3 e5 31. g4 Re8 32. Re1 Rbc8 33. a4 Rc3 34. a5
Kf6 35. b5 Ra3 36. a6 Ke6 37. h4 Kd5 38. Bg6 Re7 39. g5 hxg5 40. h5 Rc3 41. h6
e4 42. h7 Rc8 43. Kg3 e3 44. Bd3 Rh8 45. Rh1 Kc5 46. Kf3 Rg7 47. Kg4 Kb4 48.
Rb1+ Kc5 49. Rh1 Re7 50. Kxg5 Rg7+ 51. Kh6 Rxg2 52. Rh5+ Kd6 53. Rh1 Re8 54.
Bg6 Rd8 55. b6 e2 56. Re1 Rh2+ 57. Kg5 axb6 58. a7 Ke5 59. Bh5 Kd6 60. Rxe2 Rh3
61. Re6+ Kc5 62. Kg4 Re3 63. Rxe3 dxe3 64. Kf3 b5 65. Bf7 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Velickovic, Sasa"]
[Black "Velimirovic, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2520"]
[ECO "B70"]
[PlyCount "231"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Nc6 7. Nde2 h5 8. h3
Bd7 9. Bg2 Bg7 10. Nd5 Nxd5 11. exd5 Ne5 12. a4 Rc8 13. Ra2 Qc7 14. f4 Nc4 15.
b3 O-O 16. bxc4 Qxc4 17. Ra3 Bxa4 18. Qd3 Bxc2 19. Qxc4 Rxc4 20. Rxa7 Rb8 21.
Ra2 b5 22. Bb2 Ra4 23. Rxa4 bxa4 24. Bxg7 Kxg7 25. Kf2 Bb1 26. Nc3 Rb2+ 27. Kf3
Rb3 28. Rxb1 Rxc3+ 29. Kf2 Rc2+ 30. Kf3 Rc3+ 31. Kf2 Rc2+ 32. Kf3 a3 33. Bf1
Kf6 34. Bd3 Rc3 35. Ke2 a2 36. Ra1 Ra3 37. g4 h4 38. g5+ Kg7 39. Bc4 Rxh3 40.
Rxa2 Rc3 41. Bd3 Rc5 42. Be4 Rc4 43. Kf3 Rc3+ 44. Kg4 h3 45. Bf3 Rc4 46. Re2
Kf8 47. Kg3 Rc3 48. Rh2 Kg7 49. Rxh3 Ra3 50. Rh2 Rc3 51. Ra2 Rc7 52. Ra8 Rb7
53. Kg4 Rb1 54. Re8 f5+ 55. gxf6+ Kxf6 56. Rf8+ Kg7 57. Ra8 Rg1+ 58. Kh3 g5 59.
Ra4 gxf4 60. Rxf4 Re1 61. Bg4 Kg6 62. Be6 Rc1 63. Rf7 Rc7 64. Kg4 Rc4+ 65. Kf3
Rc3+ 66. Ke4 Rc4+ 67. Kd3 Rc7 68. Kd4 Kg5 69. Rf3 Rc1 70. Bd7 Rc7 71. Bf5 Kf6
72. Bd3+ Kg7 73. Re3 Kf7 74. Re6 Rc1 75. Bg6+ Kf8 76. Ke3 Rc5 77. Be4 Rc1 78.
Kf4 Rf1+ 79. Kg5 Rg1+ 80. Kh6 Rd1 81. Rg6 Kf7 82. Bf3 Rf1 83. Bg4 Rh1+ 84. Bh5
Kf8 85. Rg2 e5 86. dxe6 Ke7 87. Re2 Rg1 88. Bf7 Rg3 89. Kh5 Rg1 90. Kh4 Rh1+
91. Kg5 Rg1+ 92. Kf4 Rf1+ 93. Ke4 Rc1 94. Ra2 Re1+ 95. Kd3 Rd1+ 96. Kc2 Re1 97.
Ra7+ Kf6 98. Rd7 Re5 99. Rxd6 Ke7 100. Rd7+ Kf6 101. Kc3 Re1 102. Kc4 Re5 103.
Rd5 Re1 104. Kc5 Ke7 105. Rd7+ Kf8 106. Kd6 Rd1+ 107. Kc7 Re1 108. Kd8 Rxe6
109. Bh5 Re5 110. Bg6 Re6 111. Bf7 Re1 112. Rc7 Re3 113. Bh5 Re5 114. Rh7 Rd5+
115. Kc7 Kg8 116. Bg6 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Sax, Gyula"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2585"]
[ECO "C00"]
[PlyCount "20"]
[Source "Perpetual Check"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Be7 6. Be2 c5 7. O-O Ba6 8. Re1
Qc7 9. Nf1 Nc6 10. Bg5 O-O 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Rajkovic, Dusan"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2540"]
[ECO "D99"]
[PlyCount "86"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxc4 O-O 8.
e4 Bg4 9. Be3 Nfd7 10. Qb3 Nb6 11. Rd1 e6 12. Be2 Nc6 13. e5 Ne7 14. O-O c6 15.
h3 Bxf3 16. Bxf3 Nf5 17. Rfe1 Qe7 18. a4 Nxe3 19. Rxe3 Bh6 20. Red3 Nd5 21. Ne4
Rab8 22. g3 a5 23. Qa3 Nb4 24. Rc3 Rfd8 25. h4 Bg7 26. h5 b6 27. hxg6 hxg6 28.
Rcc1 c5 29. dxc5 Bxe5 30. cxb6 Rxb6 31. Qe3 Rxd1+ 32. Rxd1 Rb8 33. Nc3 Bf6 34.
Qe2 Kg7 35. Kg2 Rc8 36. Ne4 Rc2 37. Rd2 Rxd2 38. Qxd2 Be5 39. b3 Qc7 40. Be2
Nd5 41. f4 Ba1 42. Bc4 Qc6 43. Kh2 Nb4 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Matulovic, Milan"]
[Black "Kapelan, Milorad"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2305"]
[ECO "C42"]
[PlyCount "57"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. c4
Bg4 9. Nc3 Nxc3 10. bxc3 O-O 11. cxd5 Qxd5 12. Re1 Rfe8 13. Be4 Qd6 14. Rb1
Rab8 15. h3 Bd7 16. Qc2 h6 17. Bh7+ Kh8 18. Bf5 Bf6 19. Rxe8+ Bxe8 20. g3 Qf8
21. Bf4 Bd8 22. Re1 Ne7 23. Bd3 Ng6 24. Bc1 Bc6 25. Bxg6 Bxf3 26. Ba3 Be7 27.
Bxe7 Re8 28. Qf5 Bc6 29. Qxf7 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Cebalo, Miso"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2525"]
[ECO "A30"]
[PlyCount "107"]
[Source "Perpetual Check"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4
d6 9. Rd1 a6 10. b3 Nbd7 11. e4 Qc7 12. Ba3 Nc5 13. e5 dxe5 14. Qxe5 Qc8 15.
Qe3 O-O 16. Na4 Ng4 17. Qe1 Qc7 18. Nxc5 Bxc5 19. Bxc5 Qxc5 20. h3 Nf6 21. Ne5
Bxg2 22. b4 Qc7 23. Kxg2 Rfd8 24. Qe3 b5 25. Rxd8+ Rxd8 26. Rc1 bxc4 27. Rxc4
Qb7+ 28. Nc6 h6 29. Qa7 Qxa7 30. Nxa7 Rd2 31. a4 Ra2 32. Rc8+ Kh7 33. a5 Ne4
34. Kf3 f5 35. Rc6 Rxf2+ 36. Ke3 Rb2 37. Rxe6 Rb3+ 38. Kf4 Nxg3 39. Rxa6 g5+
40. Ke5 f4 41. Nc6 f3 42. Nd4 Re3+ 43. Kd5 f2 44. Rf6 f1=Q 45. Rxf1 Nxf1 46. b5
Ra3 47. Nc6 h5 48. b6 Rb3 49. Nd4 Rb1 50. Kc6 Ne3 51. b7 Nc4 52. a6 Na5+ 53.
Kc7 Nxb7 54. axb7 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.13"]
[Round "2"]
[White "Simic, Slobodan"]
[Black "Chandler, Murray Graham"]
[Result "0-1"]
[BlackElo "2530"]
[ECO "B16"]
[PlyCount "80"]
[Source "Perpetual Check"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3 Bg6
8. Bxg6 hxg6 9. Qd3 Na6 10. Bd2 Qd7 11. O-O-O O-O-O 12. Ba5 Nc7 13. Bxc7 Qxc7
14. Qc4 e6 15. g3 c5 16. d5 Qd6 17. Qa4 Kb8 18. c4 e5 19. Rhe1 Bg7 20. h4 f5
21. Kb1 e4 22. Ng5 Rd7 23. Nh3 a6 24. Re2 Ka7 25. Nf4 Rb8 26. Rc2 b5 27. cxb5
Rxb5 28. Ne2 Rdb7 29. Rdd2 Qb6 30. Qa3 Rb4 31. d6 Bd4 32. Nxd4 cxd4 33. Rc7
Qxd6 34. Rxb7+ Kxb7 35. Qa5 d3 36. a3 Rb5 37. Qc3 Qc7 38. Qd4 Rc5 39. Ka2 Rc1
40. Qd5+ Kb8 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Chandler, Murray Graham"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2500"]
[ECO "E16"]
[PlyCount "39"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8.
Qxd2 O-O 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Qf4 f5 12. Rfd1 Nc6 13. Rac1 Re8 14. Bf1
Bxf3 15. Qxf3 Qf6 16. d5 Ne5 17. Qc3 f4 18. dxe6 Rxe6 19. Bg2 c6 20. Qd4
1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Ftacnik, Lubomir"]
[Black "Simic, Slobodan"]
[Result "1-0"]
[WhiteElo "2525"]
[ECO "A30"]
[PlyCount "84"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. c4 cxd4 7. Qxd4 Be7 8. Nc3
O-O 9. Rd1 Nc6 10. Qf4 Qb8 11. b3 Qxf4 12. Bxf4 Rfd8 13. Nb5 d5 14. Nc7 Rac8
15. cxd5 Nxd5 16. Nxd5 Rxd5 17. Ne5 Rxd1+ 18. Rxd1 g5 19. Bxc6 Bxc6 20. Rc1 Bb7
21. Rxc8+ Bxc8 22. Nc6 Bc5 23. Bxg5 Bd7 24. Ne5 Bb5 25. Kf1 Kg7 26. Bc1 f6 27.
Nc4 e5 28. e4 Bc6 29. f3 b5 30. Nb2 f5 31. Nd3 Bd4 32. Nb4 Bb7 33. Nd5 a5 34.
Ke2 b4 35. Be3 Ba6+ 36. Kd2 Bc3+ 37. Nxc3 bxc3+ 38. Kxc3 fxe4 39. fxe4 Bb7 40.
a4 Bxe4 41. Bb6 Kf6 42. Bxa5 Bc6 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Kapelan, Milorad"]
[Black "Cebalo, Miso"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2500"]
[ECO "A13"]
[PlyCount "62"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. Bg2 Nc6 5. O-O Rb8 6. d4 b5 7. Nbd2 Be7 8. b3
bxc4 9. Nxc4 Bb7 10. Nfe5 Na7 11. Nf3 O-O 12. Bb2 Bd5 13. Nfd2 Bxg2 14. Kxg2
Rb5 15. Nf3 Qa8 16. Qd3 Nc6 17. Ba3 Bxa3 18. Nxa3 Rh5 19. Nc4 a5 20. a3 Rb8 21.
Kg1 Ne7 22. Rfc1 Rhb5 23. Ncd2 Qb7 24. Rc2 h6 25. Rac1 Ne8 26. Ne5 c6 27. Nec4
Qa7 28. Kg2 f5 29. Ne5 Nf6 30. f3 Qc7 31. Rc5 Rxc5 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Smejkal, Jan"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2495"]
[ECO "D25"]
[PlyCount "166"]
[Source "Perpetual Check"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nbd7 8.
O-O Be7 9. e4 Nb6 10. Be2 Bg6 11. Bd3 O-O 12. Be3 Rc8 13. Qe2 c5 14. Rfd1 cxd4
15. Bxd4 Bc5 16. Bxc5 Rxc5 17. e5 Nfd5 18. Bxg6 fxg6 19. Ne4 Nf4 20. Rxd8 Nxe2+
21. Kf1 Rc1+ 22. Rxc1 Nxc1 23. Rd1 Nxa2 24. Ra1 Nb4 25. Rxa7 Rb8 26. Nc5 Nc6
27. Rxb7 Rxb7 28. Nxb7 Nd7 29. Ng5 Ndxe5 30. Nc5 Kf8 31. Nxh7+ Ke7 32. Ng5 Nc4
33. b3 N4a5 34. Nge4 Nd4 35. b4 Nac6 36. Nd3 e5 37. f3 Ke6 38. Nc3 Na7 39. Kf2
Nab5 40. Nxb5 Nxb5 41. Kg3 Kf5 42. Nc5 Nd4 43. Kf2 Kf6 44. Ne4+ Ke6 45. Nc3 Kd6
46. Ne4+ Kc6 47. Nc5 Kd5 48. Nd3 Nf5 49. Ke2 Nd6 50. Kd2 Kd4 51. Nc5 Kc4 52.
Ke3 Kd5 53. Kd3 Nf5 54. Ne4 Nh4 55. Nc3+ Kd6 56. Ke4 Nxg2 57. Nd5 Nh4 58. Ne3
Ke6 59. Nc4 Nf5 60. b5 Ng3+ 61. Ke3 Kd5 62. b6 Kc6 63. Nxe5+ Kxb6 64. Nxg6 Kc7
65. Kf4 Ne2+ 66. Kg4 Kd7 67. Nf4 Nd4 68. Nh5 Ne6 69. Kf5 Ke7 70. Kg6 Kf8 71. h4
Kg8 72. Ng3 Nf8+ 73. Kf5 Kf7 74. Ne4 g6+ 75. Ke5 Nd7+ 76. Kd6 Nb6 77. Ke5 Nd7+
78. Kf4 Kg7 79. Nf2 Kh6 80. Kg3 g5 81. Ng4+ Kh5 82. Nf6+ Nxf6 83. hxg5 Kxg5
1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Petrosian, Tigran"]
[Black "Rajkovic, Dusan"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2470"]
[ECO "A77"]
[PlyCount "94"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. e4
Bg7 9. Be2 O-O 10. O-O Re8 11. a4 Ne5 12. Ra3 g5 13. Qc2 Nfd7 14. Nd1 Nf8 15.
f3 Nfg6 16. g3 Bh3 17. Re1 Rc8 18. Nf2 Bd7 19. Nf1 c4 20. Be3 Nd3 21. Nxd3 cxd3
22. Qxd3 Bxb2 23. Rb3 Bf6 24. Rxb7 Bxa4 25. Qa6 Bc2 26. Bb5 Ne5 27. Nd2 Re7 28.
Rxe7 Bxe7 29. Rc1 Rc7 30. Bxa7 Nd3 31. Rf1 Nb4 32. Qa5 Rb7 33. Qxb4 Rxa7 34.
Bc6 Qa5 35. Qxa5 Rxa5 36. Nc4 Ra2 37. Ne3 Bf6 38. Nxc2 Rxc2 39. Rd1 Be5 40. Bd7
h5 41. Rf1 h4 42. f4 Bd4+ 43. Kh1 hxg3 44. hxg3 Rf2 45. Rd1 Be3 46. fxg5 Bxg5
47. Rd3 Re2 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Velimirovic, Dragoljub"]
[Black "Sax, Gyula"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2550"]
[ECO "B70"]
[PlyCount "70"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O Nc6 8.
Nb3 O-O 9. Kh1 a6 10. f4 Be6 11. Bf3 Rc8 12. Nd5 Bd7 13. Be3 Nxd5 14. exd5 Na5
15. Nxa5 Qxa5 16. c3 Rc4 17. Re1 Bf5 18. Qc2 b5 19. Qf2 b4 20. Bb6 Qb5 21. Bd4
Bxd4 22. cxd4 Rc2 23. Qh4 Rxb2 24. Qxe7 Qd7 25. Qh4 Qd8 26. Re7 Re8 27. Rxe8+
Qxe8 28. Re1 Rb1 29. Bd1 Qc8 30. h3 Kg7 31. Kh2 Qc1 32. Re8 Bd7 33. Rb8 Qxd1
34. Qd8 Qg1+ 35. Kg3 Qe3+ 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Nikolic, Predrag"]
[Black "Velickovic, Sasa"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2410"]
[ECO "A31"]
[PlyCount "69"]
[Source "Perpetual Check"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bb7 7. f3 e6 8. Be2
Nbd7 9. O-O a6 10. Be3 Be7 11. b4 O-O 12. Qb3 Re8 13. Rfd1 Qc7 14. Rac1 Rac8
15. a3 Qb8 16. Bf1 Bf8 17. Bf2 g6 18. Nc2 Ba8 19. Ne3 Ne5 20. Rc2 g5 21. Ne2 g4
22. Nxg4 Nexg4 23. fxg4 Nxe4 24. Ng3 b5 25. Nh5 Be7 26. Re1 d5 27. cxd5 Bxd5
28. Qb2 e5 29. Rce2 Nxf2 30. Rxe5 Nh3+ 31. Kh1 f6 32. Rxe7 Rxe7 33. Rxe7 Qb6
34. Nxf6+ Kf8 35. Nd7+ 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.14"]
[Round "3"]
[White "Popovic, Petar"]
[Black "Campora, Daniel Hugo"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2490"]
[ECO "B16"]
[PlyCount "56"]
[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. c4 Nd7 9. h3 Bxf3 10. Bxf3 O-O-O 11. O-O Ne5 12. Be2 Ng6 13. Qa4 Rg8 14.
Qxa7 Nh4 15. g4 h5 16. Bd2 hxg4 17. hxg4 Bh6 18. Bxh6 Rh8 19. d5 Rxh6 20. Rfd1
Ng6 21. Bf3 Qh2+ 22. Kf1 Qh3+ 23. Bg2 Qxg4 24. Qa8+ Kc7 25. Qxd8+ Kxd8 26.
dxc6+ Kc7 27. Rd7+ Kb6 28. cxb7 Rh8 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Kurajica, Bojan"]
[Black "Campora, Daniel Hugo"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2490"]
[ECO "C15"]
[PlyCount "81"]
[Source "Perpetual Check"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bd3 c5 7. dxc5 O-O 8.
Bg5 Nbd7 9. Qf3 Bxc3+ 10. bxc3 Qa5 11. Ne2 Qxc5 12. Qg3 Re8 13. Be3 Qa5 14. O-O
e5 15. Rfb1 Nf8 16. Bg5 N6d7 17. h4 Kh8 18. Qf3 f6 19. Be3 Qc7 20. h5 Nc5 21.
Bxc5 Qxc5 22. h6 Qe7 23. hxg7+ Qxg7 24. Ng3 Qf7 25. Ne4 Re7 26. Qxf6+ Qxf6 27.
Nxf6 Be6 28. Re1 Nd7 29. Nxd7 Bxd7 30. Be4 Bb5 31. a4 Be8 32. Bd5 Bg6 33. Rab1
Bxc2 34. Rxb7 Rxb7 35. Bxb7 Rb8 36. Be4 Bxa4 37. Ra1 Bb3 38. Rxa7 Bg8 39. Rc7
Rb2 40. Rc5 Rb3 41. Rc8 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Velickovic, Sasa"]
[Black "Popovic, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2490"]
[ECO "A30"]
[PlyCount "22"]
[Source "Perpetual Check"]

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

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Sax, Gyula"]
[Black "Nikolic, Predrag"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2510"]
[ECO "C18"]
[PlyCount "69"]
[Source "Perpetual Check"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 O-O 8. Nf3
Nbc6 9. Bd3 f6 10. exf6 Rxf6 11. Bg5 Rf7 12. Bxe7 Rxe7 13. Qh4 h6 14. O-O c4
15. Bg6 Bd7 16. Rfe1 Qf8 17. Re3 Be8 18. Qg4 Qf6 19. Bxe8 Raxe8 20. Rae1 e5 21.
Qh5 Qd6 22. dxe5 Qxa3 23. e6 Qd6 24. Qg4 Rc7 25. Nh4 Qd8 26. Ng6 d4 27. cxd4
Qxd4 28. Re4 Qc3 29. Qf4 Rcc8 30. h4 Qxc2 31. Qf7+ Kh7 32. Rg4 Qc3 33. Re5 Rg8
34. Qf5 Qd3 35. Ree4 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Rajkovic, Dusan"]
[Black "Velimirovic, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2520"]
[ECO "A46"]
[PlyCount "30"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. d4 c5 3. c3 e6 4. Bf4 cxd4 5. cxd4 Qb6 6. Qc1 Nc6 7. e3 d5 8. Nc3
Bd7 9. Be2 Rc8 10. O-O Ne4 11. Nd2 Nxd2 12. Qxd2 Na5 13. Rac1 Bb4 14. Bd3 O-O
15. Qe2 a6 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Matulovic, Milan"]
[Black "Petrosian, Tigran"]
[Result "0-1"]
[WhiteElo "2495"]
[BlackElo "2585"]
[ECO "B19"]
[PlyCount "84"]
[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 e6 11. Bd2 Ngf6 12. Qe2 Qc7 13. Rh4 Be7 14. O-O-O Nd5
15. Rhh1 c5 16. dxc5 Nxc5 17. Qb5+ Qd7 18. Qxd7+ Nxd7 19. Nf1 Rc8 20. Kb1 Bc5
21. Be1 b5 22. Nd4 a6 23. Nf5 O-O 24. b4 N7f6 25. Nxh6+ gxh6 26. bxc5 Rxc5 27.
Rh3 Rfc8 28. Rg3+ Kh7 29. Rf3 Rxc2 30. Ne3 R2c7 31. Nxd5 Nxd5 32. Ra3 Rg8 33.
g3 Rg5 34. Rxa6 Rxh5 35. Bd2 Rf5 36. Rf1 Rf3 37. Ra5 b4 38. Rh1 Rxf2 39. Bxh6
Kg6 40. Ra8 Rcc2 41. Rg8+ Kf5 42. g4+ Ke4 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Cebalo, Miso"]
[Black "Smejkal, Jan"]
[Result "1-0"]
[WhiteElo "2500"]
[BlackElo "2540"]
[ECO "A28"]
[PlyCount "74"]
[Source "Perpetual Check"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. e3 Bg7 6. Be2 O-O 7. d3 d5 8. cxd5
Nxd5 9. Bd2 Nxc3 10. Bxc3 a5 11. O-O a4 12. Nd2 Be6 13. b4 axb3 14. Nxb3 Qe7
15. Bb2 Na5 16. Nxa5 Rxa5 17. Qc2 Rfa8 18. Rfc1 c5 19. Qc3 b6 20. Bd1 Qf8 21.
e4 Qd6 22. Bb3 Bh6 23. Rd1 Bxb3 24. Qxb3 Bg7 25. Kf1 h5 26. Ke2 R8a7 27. h3 Qc6
28. Bc3 Ra4 29. f3 b5 30. Bb2 Kh7 31. Rac1 c4 32. dxc4 bxc4 33. Qc3 R7a5 34. g4
Rb5 35. Rc2 Qb6 36. gxh5 Rb3 37. hxg6+ Qxg6 {time} 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Simic, Slobodan"]
[Black "Kapelan, Milorad"]
[Result "0-1"]
[BlackElo "2305"]
[ECO "C43"]
[PlyCount "70"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. Nd2 Nxd2
8. Bxd2 Qf6 9. Qe2+ Be6 10. Qe5 Qxe5+ 11. dxe5 O-O-O 12. f4 g6 13. O-O Bf5 14.
Bxf5+ gxf5 15. Rf3 Kd7 16. Be1 Be7 17. Rd1 Ke6 18. Kf1 h5 19. Rh3 c5 20. Bh4
Bxh4 21. Rxh4 d4 22. Rd3 c4 23. Rdh3 Kd5 24. Rxh5 Rxh5 25. Rxh5 Ke4 26. Rh6 d3
27. cxd3+ cxd3 28. Ke1 Re8 29. Rh3 Rc8 30. Rg3 Rc1+ 31. Kd2 Rc2+ 32. Kd1 Rxb2
33. h4 Kd4 34. h5 Kc3 35. Kc1 Rf2 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.15"]
[Round "4"]
[White "Chandler, Murray Graham"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2525"]
[ECO "B07"]
[PlyCount "61"]
[Source "Perpetual Check"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. h3 Nbd7 8. Be3
exd4 9. Bxd4 Nb6 10. O-O Bd7 11. Qd3 c5 12. Be3 Bc6 13. Rad1 Re8 14. b3 Qe7 15.
Qxd6 Qxd6 16. Rxd6 Nxe4 17. Nxe4 Bxe4 18. Bxe4 Rxe4 19. c4 Rc8 20. Rfd1 Ree8
21. R6d3 Rc6 22. Nc3 Nc8 23. Ne4 b6 24. Rd8 Kf8 25. Ng5 h6 26. Nh7+ Ke7 27.
R1d7+ Ke6 28. Rxe8+ Kxd7 29. Rg8 Bd4 30. Bxh6 a6 31. Bf4 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Ftacnik, Lubomir"]
[Black "Kurajica, Bojan"]
[Result "0-1"]
[WhiteElo "2525"]
[BlackElo "2500"]
[ECO "A13"]
[PlyCount "76"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. O-O Nc6 6. Qa4 Nd7 7. Qxc4 Nb6 8.
Qc3 Nd5 9. Qb3 Nb6 10. d3 Be7 11. Bf4 Bf6 12. Nc3 e5 13. Bd2 Bg4 14. Ne4 O-O
15. e3 Be7 16. Rfd1 Qd7 17. Bc3 Qf5 18. Nh4 Qh5 19. f3 Be6 20. Qc2 f5 21. Nf2
Nd5 22. Re1 Bxh4 23. gxh4 Qxh4 24. Qb3 Rab8 25. Qb5 f4 26. Bh3 Bxh3 27. Qxd5+
Kh8 28. exf4 Rbd8 29. Qc5 Rxf4 30. Nxh3 Qxh3 31. Bxe5 Nxe5 32. Rxe5 Qxf3 33.
Rg5 Rg4+ 34. Rxg4 Qxg4+ 35. Kf2 Re8 36. Qd5 c6 37. Qf3 Qd4+ 38. Kf1 Kg8 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Kapelan, Milorad"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2530"]
[ECO "A43"]
[PlyCount "38"]
[Source "Perpetual Check"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. d5 Nf6 5. Bg2 O-O 6. O-O d6 7. Re1 e6 8. e4
exd5 9. exd5 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Qb3 Qc7 13. Nc3 a6 14. a4 Rae8
15. Bd2 Nb6 16. a5 Nc8 17. Qa4 Ne7 18. g4 Rb8 19. Re2 Nc8 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Smejkal, Jan"]
[Black "Simic, Slobodan"]
[Result "1-0"]
[WhiteElo "2540"]
[ECO "A84"]
[PlyCount "67"]
[Source "Perpetual Check"]

1. c4 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. d4 Be7 7. d5 O-O 8. Nd4 c5
9. Nc2 d6 10. Nc3 Qc8 11. dxe6 Bxg2 12. Kxg2 Qxe6 13. Ne3 Nc6 14. Ncd5 Rad8 15.
b3 Ne4 16. Bb2 Bf6 17. Nxf6+ Nxf6 18. Nd5 Ne5 19. Nf4 Qf7 20. Qd2 Ng6 21. Rad1
Nxf4+ 22. Qxf4 Qe6 23. Qf3 Ne4 24. Rd5 b5 25. Qd3 bxc4 26. Qxc4 Rf7 27. Rfd1 f4
28. f3 Nf6 29. Rxc5 d5 30. Qd3 fxg3 31. hxg3 Qd6 32. Bxf6 Qxf6 33. Rxd5 Re8 34.
Rd8 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Petrosian, Tigran"]
[Black "Cebalo, Miso"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2500"]
[ECO "E41"]
[PlyCount "32"]
[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. e4
e5 9. d5 Ne7 10. Nd2 Ng6 11. h4 h5 12. g3 Qa5 13. Qc2 Bd7 14. a4 O-O-O 15. Nf1
Rde8 16. Ra3 Ne7 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Velimirovic, Dragoljub"]
[Black "Matulovic, Milan"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2495"]
[ECO "B30"]
[PlyCount "66"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 Nd4 5. Nxd4 cxd4 6. Ne2 Qg5 7. Nxd4 Qc5 8.
c3 e5 9. b4 Qb6 10. Qe2 exd4 11. cxd4 Qxd4 12. Rb1 Nf6 13. O-O Be7 14. Rb3 a6
15. e5 Nd5 16. Bb2 Qh4 17. g3 Qh6 18. Bd3 Nxb4 19. Bb1 O-O 20. a3 Nc6 21. g4 d6
22. f4 dxe5 23. Qg2 f5 24. Rh3 Qg6 25. Rg3 Bc5+ 26. Kh1 Bd4 27. gxf5 Qf6 28.
Rg6 Qf7 29. Ba2 Qxa2 30. Rxg7+ Kh8 31. f6 Rxf6 32. Bxd4 Be6 33. Rg1 Bd5 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Nikolic, Predrag"]
[Black "Rajkovic, Dusan"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2470"]
[ECO "E15"]
[PlyCount "81"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. cxd5
exd5 9. O-O O-O 10. Nc3 c6 11. Re1 Nbd7 12. Qc2 Rc8 13. Rad1 Re8 14. Bh3 c5 15.
Qb2 Qc7 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Qa3 Bb7 19. Qxa7 Qc6 20. Qa4 cxd4 21.
Qxc6 Rxc6 22. Nb5 Rc2 23. Nd6 Rb8 24. a4 Nc5 25. Nxd4 Rb2 26. Rb1 Rxb1 27. Rxb1
Kf8 28. f3 g6 29. b4 Ncd7 30. Rc1 Ke7 31. N6b5 Ne8 32. Nc7 Nxc7 33. Rxc7 f5 34.
g4 Kd8 35. Ne6+ Ke7 36. gxf5 gxf5 37. Bxf5 Kd6 38. Rc3 Ke5 39. Bh3 d4 40. f4+
Kd5 41. Rd3 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Popovic, Petar"]
[Black "Sax, Gyula"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2550"]
[ECO "B76"]
[PlyCount "76"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
d5 9. e5 Nfd7 10. f4 Nb6 11. Be2 Nc6 12. O-O f6 13. exf6 Bxf6 14. b3 Bd7 15.
Rae1 Rc8 16. Bf3 Nxd4 17. Bxd4 Bxd4+ 18. Qxd4 e6 19. Bd1 Qf6 20. Re5 Bc6 21.
Bg4 Rce8 22. Qd2 Nd7 23. Ree1 Nc5 24. b4 Ne4 25. Nxe4 dxe4 26. c4 Rd8 27. Qf2
b5 28. Qc5 Qd4+ 29. Qxd4 Rxd4 30. Bxe6+ Kg7 31. Rd1 Rfd8 32. Rxd4 Rxd4 33. Rc1
e3 34. cxb5 Bxb5 35. Re1 Rxf4 36. g3 Re4 37. Bd5 Rd4 38. Bb3 e2 {time} 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.16"]
[Round "5"]
[White "Campora, Daniel Hugo"]
[Black "Velickovic, Sasa"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2410"]
[ECO "A08"]
[PlyCount "31"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1
Bc7 9. c3 b6 10. exd5 Nxd5 11. Nc4 Bb7 12. d4 cxd4 13. Nxd4 Nxd4 14. Qxd4 b5
15. Ne3 Bb6 16. Qd1 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Kurajica, Bojan"]
[Black "Velickovic, Sasa"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2410"]
[ECO "A47"]
[PlyCount "45"]
[Source "Perpetual Check"]

1. d4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. dxc5 bxc5 6. O-O e6 7. Nbd2 Be7 8.
e4 O-O 9. e5 Ne8 10. Nc4 f6 11. Re1 Na6 12. c3 Bd5 13. Qd3 Nac7 14. Ne3 Bc6 15.
Rd1 fxe5 16. Nxe5 Bxg2 17. Nxg2 d6 18. Qe2 Qc8 19. Nd3 Qa6 20. b3 Qc6 21. Bb2
a5 22. c4 Bf6 23. f4 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Sax, Gyula"]
[Black "Campora, Daniel Hugo"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2490"]
[ECO "C66"]
[PlyCount "105"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. d5 Nb8 7. Qe2 Be7 8.
Bxd7+ Nbxd7 9. c4 c6 10. dxc6 bxc6 11. Nc3 O-O 12. Rd1 Qc7 13. Be3 Rab8 14. Rd2
Rfd8 15. Rad1 Ne8 16. Ne1 g6 17. Nd3 Ng7 18. Rc2 Ne6 19. Nd5 cxd5 20. cxd5 Qb7
21. dxe6 fxe6 22. Qg4 Kf7 23. f3 Rdc8 24. Rf2 Nf6 25. Qh3 Bd8 26. f4 exf4 27.
Rxf4 Kg7 28. Qxe6 Qe7 29. Qxe7+ Bxe7 30. Rdf1 Rc4 31. b3 Rc3 32. Rd1 Rc7 33.
Bd4 g5 34. Rf3 Rf8 35. Rdf1 Kg6 36. Nb4 a5 37. Nd5 Nxd5 38. Rxf8 Bxf8 39. Rxf8
Nf4 40. Rf6+ Kh5 41. Be3 Rc2 42. Bxf4 gxf4 43. Rf5+ Kg4 44. h3+ Kg3 45. Rg5+
Kh4 46. Rg4+ Kh5 47. Rxf4 Rxa2 48. Rf5+ Kh4 49. Kh2 h5 50. Rb5 Rd2 51. Rxa5 Re2
52. b4 Rc2 53. Rf5 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Rajkovic, Dusan"]
[Black "Popovic, Petar"]
[Result "0-1"]
[WhiteElo "2470"]
[BlackElo "2490"]
[ECO "A25"]
[PlyCount "80"]
[Source "Perpetual Check"]

1. g3 e5 2. c4 Nc6 3. Nc3 f5 4. Bg2 Nf6 5. d3 g6 6. Rb1 a5 7. a3 Bg7 8. b4 axb4
9. axb4 O-O 10. b5 Nd4 11. e3 Ne6 12. Nge2 d6 13. Nd5 Nxd5 14. cxd5 Nc5 15. O-O
e4 16. d4 Na4 17. Qb3 Nb6 18. Bd2 Bd7 19. Rfc1 g5 20. Rc2 Be8 21. g4 Bf7 22.
Nc3 Qd7 23. Ra2 Rae8 24. Re1 Bg6 25. Ra7 f4 26. exf4 gxf4 27. Nxe4 Bxe4 28.
Rxe4 Rxe4 29. Bxe4 Qxg4+ 30. Kf1 f3 31. Qd3 Qg2+ 32. Ke1 Qg1+ 33. Qf1 Qg4 34.
Bc2 Re8+ 35. Kd1 Bxd4 36. Ra3 Re2 37. Bd3 Re5 38. Bb1 Bc5 39. Rb3 Rxd5 40. h3
Qa4 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Matulovic, Milan"]
[Black "Nikolic, Predrag"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2510"]
[ECO "C93"]
[PlyCount "79"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d3 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 d5 15.
exd5 Qxd5 16. b4 Nc6 17. a4 Nb8 18. axb5 axb5 19. Rxa8 Bxa8 20. d4 Nbd7 21. Ne4
exd4 22. Nxf6+ Nxf6 23. Rxe8 Nxe8 24. Qxd4 Qa2 25. Qd2 Qa1 26. Nd4 Nd6 27. Bd3
Qa6 28. Qe2 g6 29. Bd2 Bc6 30. Ne6 Qc8 31. Nxf8 Qxf8 32. Qe5 Kh7 33. h4 Qe8 34.
Qf4 h5 35. Be3 Qf8 36. Bd4 f5 37. Qe5 Be4 38. Bxb5 f4 39. Be2 Bc2 40. f3 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Cebalo, Miso"]
[Black "Velimirovic, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2520"]
[ECO "A13"]
[PlyCount "82"]
[Source "Perpetual Check"]

1. c4 e6 2. Nf3 Nf6 3. b3 d5 4. Bb2 Be7 5. cxd5 exd5 6. e3 O-O 7. Be2 a5 8. a3
Nbd7 9. O-O c6 10. d3 Bd6 11. Nbd2 Qe7 12. Re1 Ne5 13. Nxe5 Bxe5 14. Bxe5 Qxe5
15. Nf3 Qd6 16. Qd2 Bd7 17. b4 Ra7 18. Qc3 Rfa8 19. Rab1 axb4 20. axb4 Ra2 21.
h3 Ne8 22. Rb2 Nc7 23. Rxa2 Rxa2 24. d4 f6 25. Qb3 Ra7 26. Rc1 b5 27. Ne1 Na8
28. Nd3 Nb6 29. Qc3 Nc4 30. Ra1 Qb8 31. Nc5 Qa8 32. Rxa7 Qxa7 33. e4 Be8 34.
exd5 cxd5 35. g3 Bf7 36. Bg4 Qe7 37. Qa1 h5 38. Bf5 g6 39. Bd7 Nd6 40. Qf1 Be8
41. Be6+ Bf7 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Simic, Slobodan"]
[Black "Petrosian, Tigran"]
[Result "0-1"]
[BlackElo "2585"]
[ECO "B84"]
[PlyCount "90"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4
Be7 9. Be3 O-O 10. Qe1 b5 11. Bf3 Bb7 12. e5 Ne8 13. a3 Nd7 14. Qg3 Rd8 15.
Bxb7 Qxb7 16. Kh1 dxe5 17. fxe5 Rc8 18. Bg5 Bxg5 19. Qxg5 h6 20. Qe7 Nc5 21.
Qxb7 Nxb7 22. Ne4 Nc5 23. Rfe1 Nxe4 24. Rxe4 Nc7 25. a4 Nd5 26. axb5 axb5 27.
c3 b4 28. cxb4 Rc4 29. Rd1 Rxb4 30. Re2 Rfb8 31. Rdd2 Nf4 32. Rf2 Rc4 33. h3 g5
34. Nf3 Rb7 35. Kh2 Kg7 36. g3 Ng6 37. Rfe2 Ne7 38. Rd4 Rxd4 39. Nxd4 Rb4 40.
Nf3 Kg6 41. Kg2 Nf5 42. g4 Ne7 43. Ne1 Nd5 44. Nd3 Rd4 45. Rd2 Rxd3 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Chandler, Murray Graham"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2540"]
[ECO "D99"]
[PlyCount "43"]
[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. Ng1 Bxe2 13. Ngxe2 Qe7 14. O-O
Rfd8 15. a3 Na5 16. Qb5 Nac4 17. Bg5 f6 18. Bc1 c6 19. Qb3 Kh8 20. Qc2 e5 21.
dxe5 Nxe5 22. a4 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.18"]
[Round "6"]
[White "Ftacnik, Lubomir"]
[Black "Kapelan, Milorad"]
[Result "1-0"]
[WhiteElo "2525"]
[BlackElo "2305"]
[ECO "D37"]
[PlyCount "53"]
[Source "Perpetual Check"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Rc1 Bb7 8. cxd5
Nxd5 9. Bg3 Nxc3 10. bxc3 c5 11. Bd3 Nd7 12. Qc2 h6 13. O-O Qc8 14. Qe2 a6 15.
e4 b5 16. c4 b4 17. d5 Re8 18. Bc2 Bf8 19. Qd3 e5 20. Ba4 Bd6 21. Nh4 g6 22.
Qe3 Kg7 23. f4 Qc7 24. fxe5 Bxe5 25. Bxe5+ Rxe5 26. Qg3 Rae8 27. d6 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Kapelan, Milorad"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2500"]
[ECO "A14"]
[PlyCount "41"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O a5 7. Bb2 a4 8. d3 c6
9. Nbd2 Na6 10. bxa4 Nc5 11. Ba3 Nxa4 12. Bxe7 Qxe7 13. Qb3 e5 14. Rfc1 e4 15.
dxe4 Nc5 16. Qc3 dxe4 17. Nd4 Ng4 18. N2b3 Na4 19. Qc2 f5 20. c5 Ne5 21. Re1
1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Smejkal, Jan"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2540"]
[BlackElo "2525"]
[ECO "A14"]
[PlyCount "80"]
[Source "Perpetual Check"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Be7 8. b3
O-O 9. Bb2 Bf6 10. Qc1 b6 11. Nxd5 exd5 12. d4 Nxd4 13. Nxd4 cxd4 14. Qd2 Ba6
15. Bxd4 Re8 16. Rfe1 Rxe2 17. Rxe2 Bxe2 18. Qxe2 Bxd4 19. Rd1 Qf6 20. Bxd5 Rf8
21. Rd3 Bc5 22. Bc4 Qc6 23. Qd2 h5 24. Qf4 Qg6 25. h4 Qg4 26. Qxg4 hxg4 27. Rd7
a5 28. h5 Kh7 29. Bxf7 Kh6 30. Kf1 Rc8 31. Ke2 Rc6 32. f4 gxf3+ 33. Kxf3 Rd6
34. Rxd6+ Bxd6 35. g4 Kg5 36. Be8 Kf6 37. Ke4 Bc5 38. Kd5 Bg1 39. Kc6 Ke7 40.
Bg6 Kf6 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Petrosian, Tigran"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2530"]
[ECO "B14"]
[PlyCount "27"]
[Source "Perpetual Check"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. e3 d5 5. cxd5 Nxd5 6. d4 cxd4 7. exd4 Bb4 8.
Bd2 Nc6 9. Bd3 Be7 10. Rc1 O-O 11. h4 h6 12. Bb1 f5 13. Be3 Qd6 14. Nxd5
1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Velimirovic, Dragoljub"]
[Black "Simic, Slobodan"]
[Result "1-0"]
[WhiteElo "2520"]
[ECO "B81"]
[PlyCount "43"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 a6 7. g5 Nfd7 8. Be3
Be7 9. Qh5 O-O 10. O-O-O Nc6 11. Kb1 Qc7 12. Rg1 Nxd4 13. Bxd4 Re8 14. f4 Nf8
15. f5 exf5 16. Nd5 Qa5 17. Nf6+ Bxf6 18. gxf6 Ng6 19. Bc4 Be6 20. Bxe6 Rxe6
21. exf5 Ree8 22. Qf3 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Nikolic, Predrag"]
[Black "Cebalo, Miso"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2500"]
[ECO "A46"]
[PlyCount "95"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. d4 b5 3. e4 Nxe4 4. Bxb5 Bb7 5. O-O e6 6. Ne5 Nf6 7. c4 Be7 8.
Nc3 O-O 9. d5 d6 10. Nc6 Nxc6 11. dxc6 Bc8 12. Be3 e5 13. h3 Be6 14. Nd5 a6 15.
Ba4 Rb8 16. Rb1 Nxd5 17. cxd5 Bf5 18. Bc2 Bxc2 19. Qxc2 Bg5 20. b4 Bxe3 21.
fxe3 Qh4 22. a3 g6 23. e4 Qg5 24. Qe2 f5 25. exf5 Rxf5 26. Qxa6 Qe3+ 27. Kh1
Rbf8 28. Rxf5 gxf5 29. Qc4 e4 30. Qb3 Qf2 31. b5 e3 32. Qd1 e2 33. Qe1 Qe3 34.
Rb2 Re8 35. b6 cxb6 36. c7 Qc5 37. Rxe2 Rxe2 38. Qxe2 Qxc7 39. Qe3 Qc8 40. Qg3+
Kf7 41. Qxd6 Qc2 42. Qe6+ Kg7 43. Kh2 Qf2 44. Qe5+ Kf7 45. d6 f4 46. d7 f3 47.
Qd5+ Kg6 48. Qg8+ 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Popovic, Petar"]
[Black "Matulovic, Milan"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2495"]
[ECO "B15"]
[PlyCount "113"]
[Source "Perpetual Check"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bf5 7. Bd3 Bg6 8.
Bf4 Bd6 9. Qe2+ Kf8 10. Be3 Nd7 11. Nf3 Qc7 12. O-O Re8 13. Rfe1 Bh5 14. h3 g5
15. g4 Bg6 16. Nh4 Kg7 17. Nf5+ Bxf5 18. Bxf5 Nb6 19. Qf3 Nc4 20. Re2 c5 21.
Rae1 Nxe3 22. fxe3 h5 23. gxh5 Rh6 24. Rf1 Qe7 25. Kg2 cxd4 26. cxd4 Reh8 27.
Bg4 Re8 28. Rc1 Qe4 29. Qxe4 Rxe4 30. Rc8 Rh8 31. Rxh8 Kxh8 32. Bf5 Re7 33. h6
Rc7 34. Rc2 Rxc2+ 35. Bxc2 Bf8 36. h7 Bb4 37. Bf5 Bd2 38. Kf3 Bc1 39. b4 Ba3
40. b5 Kg7 41. Ke4 Bc1 42. a4 b6 43. Kd3 Kh8 44. e4 Bb2 45. Kc4 Kg7 46. Kd5 Kh8
47. e5 fxe5 48. Kxe5 Kg7 49. Ke4 f6 50. d5 Ba3 51. Bg6 f5+ 52. Kxf5 Bb2 53. d6
Kf8 54. Ke6 Kg7 55. d7 Bf6 56. h8=Q+ Kxh8 57. Kxf6 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Campora, Daniel Hugo"]
[Black "Rajkovic, Dusan"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2470"]
[ECO "B46"]
[PlyCount "71"]
[Source "Perpetual Check"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Nb3 b5 8. Be3
d6 9. Qd2 Bd7 10. O-O-O Nc8 11. e5 d5 12. Qf2 Be7 13. h4 O-O 14. g4 b4 15. Ne2
a5 16. Nbd4 N8a7 17. Nxc6 Nxc6 18. Nd4 a4 19. Nxc6 Bxc6 20. Bd4 Qd7 21. f5 f6
22. Bd3 fxe5 23. Bxe5 b3 24. a3 bxc2 25. Rd2 Bf6 26. Re1 Bxe5 27. Rxe5 exf5 28.
Bxf5 Qc7 29. Qd4 Rae8 30. Rde2 Rxe5 31. Rxe5 Bb7 32. h5 Kh8 33. Re2 Qc6 34.
Rxc2 Qh6+ 35. Kb1 Qg5 36. Qb4 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.19"]
[Round "7"]
[White "Velickovic, Sasa"]
[Black "Sax, Gyula"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2550"]
[ECO "B70"]
[PlyCount "62"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Nb3 Bg7 8.
O-O O-O 9. Kh1 Be6 10. f4 Qc8 11. Bf3 Bc4 12. Re1 Rd8 13. Bd2 e6 14. Be3 e5 15.
a3 Qc7 16. Nd2 d5 17. fxe5 Nxe4 18. Ncxe4 dxe4 19. Bxe4 Nxe5 20. Bf4 Qc5 21. c3
Qf2 22. Be3 Qh4 23. g3 Qh3 24. Bg2 Bd5 25. Qe2 Nd3 26. Rg1 Qe6 27. Nf1 Rd7 28.
Bxd5 Qxd5+ 29. Rg2 Re8 30. Qc2 h5 31. h4 Re4 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Kurajica, Bojan"]
[Black "Sax, Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2550"]
[ECO "C92"]
[PlyCount "24"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Rajkovic, Dusan"]
[Black "Velickovic, Sasa"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2410"]
[ECO "B38"]
[PlyCount "28"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Be3 Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 a5 13. Rac1 Nd7 14. Bxg7 Kxg7
1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Matulovic, Milan"]
[Black "Campora, Daniel Hugo"]
[Result "0-1"]
[WhiteElo "2495"]
[BlackElo "2490"]
[ECO "B19"]
[PlyCount "100"]
[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 e6 11. Bd2 Ngf6 12. Qe2 Qb6 13. O-O-O c5 14. Be3 cxd4
15. Bxd4 Bc5 16. Ne4 Bxd4 17. Rxd4 Nxe4 18. Rxe4 Nf6 19. Re3 O-O 20. Ne5 Rac8
21. Kb1 Rfd8 22. Rb3 Qc7 23. Rc3 Qa5 24. Rxc8 Rxc8 25. Rd1 Rd8 26. Rxd8+ Qxd8
27. g4 Qd4 28. c3 Qe4+ 29. Qxe4 Nxe4 30. f3 Ng5 31. f4 Ne4 32. Nd3 f5 33. gxf5
exf5 34. Kc2 Ng3 35. Kb3 Nxh5 36. Kc4 Kf7 37. Kd5 Kf6 38. Kd6 g5 39. fxg5+ hxg5
40. Kc7 b6 41. Kb7 f4 42. a4 g4 43. a5 bxa5 44. c4 g3 45. Ne1 Ke5 46. c5 Nf6
47. c6 Ke4 48. c7 Ne8 49. c8=N f3 50. Nxa7 f2 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Cebalo, Miso"]
[Black "Popovic, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2490"]
[ECO "D85"]
[PlyCount "116"]
[Source "Perpetual Check"]

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 e6 10. Qd2 b6 11. Be2 cxd4 12. cxd4 Bb7 13. e5 Nc6 14. h4 Qd5
15. h5 Rfc8 16. hxg6 hxg6 17. Bh6 Bh8 18. Qf4 Nxd4 19. Qxd4 Qxd4 20. Nxd4 Bxg2
21. Rg1 Bxe5 22. Rxg2 Bxd4 23. Ba6 Rxc1+ 24. Bxc1 Rd8 25. Ke2 Rd5 26. Rg5 e5
27. Rg1 Kg7 28. Rd1 Rc5 29. Bd3 f5 30. f3 Kf6 31. Bd2 Rc7 32. Rh1 Kg7 33. Bh6+
Kf6 34. Bf8 Bc5 35. Rc1 Rh7 36. Bxc5 bxc5 37. Kd2 Rd7 38. Ke3 Rc7 39. Rc4 Ke6
40. Ra4 Kf6 41. Bc4 Kg5 42. Ra6 Rb7 43. Rc6 Rb2 44. Rxc5 Rc2 45. Kd3 Rf2 46.
Bd5 Kf4 47. Ra5 g5 48. Rxa7 g4 49. fxg4 e4+ 50. Kc3 Kxg4 51. a4 Rf3+ 52. Kb4
Rd3 53. Bc4 Rd8 54. Re7 Kf3 55. Re5 Kf4 56. Rd5 Rxd5 57. Bxd5 e3 58. Bc4 Kg3
1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Simic, Slobodan"]
[Black "Nikolic, Predrag"]
[Result "1-0"]
[BlackElo "2510"]
[ECO "C25"]
[PlyCount "93"]
[Source "Perpetual Check"]

1. e4 e5 2. Nc3 d6 3. d3 g6 4. f4 Bg7 5. fxe5 dxe5 6. Nf3 Ne7 7. Bg5 f6 8. Be3
Nbc6 9. d4 exd4 10. Nxd4 Nxd4 11. Qxd4 Qxd4 12. Bxd4 Nc6 13. Bc5 Bd7 14. O-O-O
O-O-O 15. Nd5 Bg4 16. Re1 Bh6+ 17. Be3 Bxe3+ 18. Rxe3 Rd6 19. h3 Bd7 20. Bb5
Re8 21. Rhe1 Ne5 22. Bxd7+ Kxd7 23. Rd1 Ree6 24. b3 c6 25. Nf4 Re7 26. Rxd6+
Kxd6 27. Kd2 Nf7 28. Nd3 Ng5 29. Nf2 a5 30. h4 Nf7 31. Rf3 Re6 32. Nd3 Ke7 33.
Re3 b6 34. a4 Kd6 35. c3 Ne5 36. Nxe5 Kxe5 37. g3 b5 38. c4 bxa4 39. bxa4 Rd6+
40. Rd3 Rxd3+ 41. Kxd3 c5 42. Ke3 h6 43. Kd3 h5 44. Ke3 g5 45. g4 f5 46. gxh5
f4+ 47. Kf2 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Chandler, Murray Graham"]
[Black "Velimirovic, Dragoljub"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2520"]
[ECO "E81"]
[PlyCount "140"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. f3 d6 7. Bg5 Qa5 8. Qd2 Re8
9. Nge2 a6 10. Ng3 Nbd7 11. Be2 b5 12. Bh6 Bxh6 13. Qxh6 bxc4 14. O-O Rb8 15.
Rab1 Ne5 16. Qd2 Bd7 17. f4 Nd3 18. Bxd3 cxd3 19. Qxd3 Bb5 20. Nxb5 Rxb5 21. b3
Reb8 22. Rb2 Rb4 23. Re2 c4 24. bxc4 Qc5+ 25. Kh1 Rxc4 26. Qd2 Rd4 27. Qe1 Qb4
28. Qf2 Nxe4 29. Nxe4 Rxe4 30. h3 Qc4 31. Rxe4 Qxe4 32. Re1 Rb1 33. Rxb1 Qxb1+
34. Kh2 Qd3 35. Qa7 Kf8 36. Qc7 Qf1 37. Kg3 Qe1+ 38. Kf3 Qd2 39. Qc8+ Kg7 40.
Qxa6 Qxd5+ 41. Kf2 Qd2+ 42. Kf3 d5 43. Qa3 Qd1+ 44. Kf2 Qd4+ 45. Kg3 Kf6 46.
Qb3 h5 47. a4 h4+ 48. Kf3 Qe4+ 49. Kg4 Qxg2+ 50. Kxh4 Qf2+ 51. Kg4 Kg7 52. a5
Kh6 53. Qg3 Qe2+ 54. Qf3 f5+ 55. Kg3 Qe1+ 56. Qf2 Qxa5 57. Qe3 Qd8 58. Qd4 Kh7
59. Qe3 Kg7 60. Qe5+ Kf7 61. h4 Qd6 62. Qh8 Qf6 63. Qc8 Qe6 64. Qc3 Qe4 65. Qh8
Qe3+ 66. Kg2 Qe2+ 67. Kg1 Qg4+ 68. Kh1 Qh5 69. Qd4 Qxh4+ 70. Kg2 e6 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Ftacnik, Lubomir"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2585"]
[ECO "D94"]
[PlyCount "31"]
[Source "Perpetual Check"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O Bg4 8. h3
Bxf3 9. Qxf3 e6 10. Qe2 Nbd7 11. Rd1 Re8 12. b3 Qe7 13. Bb2 a6 14. Qc2 Rac8 15.
Rac1 Rc7 16. Bf1 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.20"]
[Round "8"]
[White "Kapelan, Milorad"]
[Black "Smejkal, Jan"]
[Result "0-1"]
[WhiteElo "2305"]
[BlackElo "2540"]
[ECO "A09"]
[PlyCount "78"]
[Source "Perpetual Check"]

1. Nf3 d5 2. c4 d4 3. e4 c5 4. d3 Nc6 5. Be2 e5 6. O-O Nf6 7. Bd2 Bd6 8. Na3 a6
9. Ne1 h6 10. g3 Bh3 11. Ng2 Qd7 12. b3 Rb8 13. Qc1 Nh7 14. Nc2 O-O 15. a3 f5
16. b4 Be7 17. bxc5 fxe4 18. Nb4 Nf6 19. Nd5 Nxd5 20. cxd5 Qxd5 21. dxe4 Qxe4
22. Qc4+ Kh8 23. f3 Qg6 24. Rfe1 Be6 25. Qc1 Bd5 26. Rf1 d3 27. Bd1 Nd4 28. Ne1
Rbc8 29. Be3 Bxc5 30. Qd2 e4 31. f4 Nf5 32. Bxc5 Rxc5 33. Ng2 Qf6 34. Bg4 Qd4+
35. Qf2 e3 36. Nxe3 Qxe3 37. Bxf5 Qxf2+ 38. Kxf2 Rxf5 39. Ke3 Bc4 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Smejkal, Jan"]
[Black "Kurajica, Bojan"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2500"]
[ECO "D38"]
[PlyCount "83"]
[Source "Perpetual Check"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3
Ne4 9. Nd2 Nxc3 10. bxc3 Bxc3 11. Rc1 Ba5 12. e3 c6 13. Bd3 Nd7 14. O-O Nf6 15.
Be5 O-O 16. Nb3 Bc7 17. f4 g4 18. Qe1 Qe7 19. Qh4 Kg7 20. Rc2 Bxe5 21. fxe5 Ng8
22. Qg3 Qg5 23. Rcf2 Ne7 24. Rf6 b6 25. R1f4 Bd7 26. e6 Bxe6 27. Rxe6 f5 28.
Rf2 Ng6 29. Qc7+ Rf7 30. Qxc6 Rd8 31. Nd2 Ne7 32. Qc7 Ng6 33. Qc6 Ne7 34. Qc2
Rc8 35. Qb1 Rc3 36. Nf1 Ng6 37. Rxf5 Rxf5 38. Bxf5 Nh4 39. Bd3 Qd8 40. Qd1 h5
41. Re5 Qc8 42. Rxh5 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Petrosian, Tigran"]
[Black "Kapelan, Milorad"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2305"]
[ECO "D37"]
[PlyCount "125"]
[Source "Perpetual Check"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 O-O 6. e3 b6 7. Rc1 Bb7 8. cxd5
Nxd5 9. Bg3 c5 10. Nxd5 Bxd5 11. dxc5 bxc5 12. Bc4 Qb6 13. Bxd5 exd5 14. Qxd5
Rd8 15. Qb3 Qa5+ 16. Ke2 Nc6 17. Rhd1 Bf6 18. Rd2 Rxd2+ 19. Nxd2 Re8 20. Qb7
Nd4+ 21. Kd1 Ne6 22. Qb3 Rd8 23. Rc2 h5 24. h3 Qa6 25. Qc4 Qb7 26. f3 Bxb2 27.
Ke2 Bf6 28. Nb3 Be7 29. Be5 Rd5 30. Bc3 Rg5 31. Kf1 Rd5 32. Rd2 Rxd2 33. Nxd2
Qb8 34. f4 Bf8 35. Qd5 Qb5+ 36. Kf2 Qa4 37. Qb3 Qd7 38. Qc4 Qd8 39. Ke2 Qe8 40.
Be5 Qc6 41. Qe4 Qa6+ 42. Qc4 Qb7 43. Kf2 Be7 44. Qe4 Qa6 45. Qd5 Qa4 46. Ke2
Qa6+ 47. Ke1 Qa3 48. Ke2 Qa6+ 49. Kf2 Qa4 50. Qb3 Qa6 51. a4 Qc6 52. Qb5 Bh4+
53. g3 Qd5 54. Nf3 Be7 55. Ke2 Qa2+ 56. Nd2 Bf8 57. Qb3 Qxb3 58. Nxb3 f6 59.
Bb8 c4 60. Nd2 Nc5 61. Nxc4 Nxa4 62. Bxa7 f5 63. e4 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Velimirovic, Dragoljub"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2525"]
[ECO "B97"]
[PlyCount "52"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6
gxf6 15. Ne4 Qxa2 16. Rd1 Be7 17. Be2 O-O 18. O-O f5 19. Qh6 Qxc2 20. Rd3 Qxe2
21. Rg3+ Kf7 22. Rxf5+ exf5 23. Rg7+ Ke8 24. Qxc6+ Kd8 25. Qb6+ Ke8 26. Qc6+
Kd8 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Nikolic, Predrag"]
[Black "Chandler, Murray Graham"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2530"]
[ECO "A32"]
[PlyCount "99"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Ndb5 O-O 7. Bf4 d5 8.
e3 Nc6 9. a3 Bxc3+ 10. Nxc3 Qe7 11. Bd3 Rd8 12. Qc2 dxc4 13. Bxc4 Nh5 14. Bg3
h6 15. Qe4 Nf6 16. Qh4 e5 17. O-O Bf5 18. Rad1 Be6 19. Bb5 Bb3 20. Rxd8+ Rxd8
21. Ne4 Nxe4 22. Qxe4 Bd5 23. Qc2 a6 24. Be2 g6 25. h3 h5 26. f3 Be6 27. Bf2
Rc8 28. Qa4 Bd5 29. Rc1 Kg7 30. Rc3 Be6 31. Bd3 Bd5 32. Bg3 Re8 33. Be2 Be6 34.
Qc2 Bf5 35. Qc1 Rd8 36. Bxa6 Qg5 37. Qe1 Bxh3 38. Bf1 Be6 39. Bh4 Rd1 40. Qxd1
Qxh4 41. b4 Ne7 42. Qd6 Nf5 43. Qxe5+ Kg8 44. Rd3 Kh7 45. Rd1 Ng3 46. Qf4 Qh1+
47. Kf2 h4 48. Be2 Qh2 49. Rd8 Bf5 50. Qd4 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Popovic, Petar"]
[Black "Simic, Slobodan"]
[Result "1-0"]
[WhiteElo "2490"]
[ECO "B40"]
[PlyCount "71"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 g5 8. Qg3
a6 9. a3 Bxc3+ 10. bxc3 Rg8 11. Be2 Qc7 12. Bd2 Nc6 13. Nxc6 dxc6 14. h4 g4 15.
Bd3 h5 16. c4 Ne7 17. O-O Nf5 18. Bxf5 exf5 19. Bg5 Be6 20. c5 Kd7 21. Rfd1+
Kc8 22. Rab1 Kb8 23. Rb6 Ka7 24. Qb3 Rae8 25. Rd4 Rxg5 26. hxg5 Rd8 27. Rd6 Bd5
28. Qd3 Be4 29. Qd4 Rxd6 30. exd6 Qd7 31. Qe5 Bd5 32. Qe7 Be6 33. Qxd7 Bxd7 34.
Rb3 Kb8 35. Re3 Be6 36. Rxe6 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Campora, Daniel Hugo"]
[Black "Cebalo, Miso"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2500"]
[ECO "A43"]
[PlyCount "111"]
[Source "Perpetual Check"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 Nf6 6. Be2 Be7 7. O-O O-O 8. Re1
Re8 9. c4 Nbd7 10. Nc3 Nf8 11. h3 Bf5 12. Bf1 Ng6 13. Nh2 h6 14. g4 Bd7 15. f4
a6 16. Bd3 b5 17. b3 b4 18. Ne2 Nh7 19. a4 bxa3 20. Rxa3 Nh4 21. Qc2 Nf8 22.
Rf1 Bf6 23. Nf3 Nfg6 24. Kh2 Nxf3+ 25. Rxf3 Nh4 26. Rf1 Bc8 27. Ra2 Rb8 28. Bd2
Qb6 29. Ra3 Rb7 30. Be4 Ree7 31. Ng3 Bd4 32. f5 Be5 33. Bf4 Qd8 34. Qd3 Bxf4
35. Rxf4 Re5 36. Ra2 Rb8 37. Raf2 Bd7 38. Qc2 Rb4 39. Qc3 Qb8 40. Bc2 a5 41.
Ne4 Rxe4 42. Rxe4 a4 43. bxa4 Bxa4 44. Bxa4 Rxa4 45. f6 Ra8 46. fxg7 Ng6 47.
Rfe2 Ne5 48. Rxe5 dxe5 49. Qxe5 Qxe5+ 50. Rxe5 Kxg7 51. d6 Rd8 52. Rd5 Kf6 53.
Kg3 Ke6 54. Kf4 Kd7 55. Rxc5 Ra8 56. Ke5 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Velickovic, Sasa"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2495"]
[ECO "B22"]
[PlyCount "58"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d5 8. exd6
Qxd6 9. O-O Bf5 10. Nxd4 Nxd4 11. cxd4 Bxb1 12. Rxb1 e6 13. Qf3 Qd7 14. Bf4 Bd6
15. Bxd6 Qxd6 16. Qxb7 O-O 17. Rfd1 Rfd8 18. Rd3 a5 19. a3 a4 20. Ba2 Rac8 21.
Qe4 g6 22. Rbd1 Rc2 23. R3d2 Rxd2 24. Rxd2 Rc8 25. Rd1 Rc6 26. g3 Qc7 27. d5
Rd6 28. Rd4 exd5 29. Qe5 Qd8 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.21"]
[Round "9"]
[White "Sax, Gyula"]
[Black "Rajkovic, Dusan"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2470"]
[ECO "B77"]
[PlyCount "25"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 d6 9. f3 Bd7 10. Qd2 Qc7 11. Nxc6 bxc6 12. O-O Rab8 13. Qf2 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Kurajica, Bojan"]
[Black "Rajkovic, Dusan"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2470"]
[ECO "E18"]
[PlyCount "28"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Nxe4
Bxe4 9. Ne1 d5 10. Qa4 Qd7 11. Qxd7 Nxd7 12. cxd5 Bxd5 13. Bxd5 exd5 14. Nf3
Rfe8 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Matulovic, Milan"]
[Black "Sax, Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2550"]
[ECO "B77"]
[PlyCount "36"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. Bc4 Nd7 10. Bb3 Nb6 11. Nd5 Nxd5 12. exd5 Ne5 13. Bh6 Bxh6 14. Qxh6 Qa5+
15. Qd2 Qc5 16. O-O b5 17. Rae1 Re8 18. Re4 f5 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Cebalo, Miso"]
[Black "Velickovic, Sasa"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2410"]
[ECO "A65"]
[PlyCount "70"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. f3 d6 7. Be3 e6 8. Qd2 exd5
9. cxd5 a6 10. a4 Nbd7 11. Nh3 Ne5 12. Nf2 Rb8 13. Be2 Qd7 14. O-O b5 15. axb5
axb5 16. b3 b4 17. Na4 Qc7 18. Nb2 Ne8 19. Bh6 f5 20. Bxg7 Nxg7 21. f4 Nf7 22.
g4 fxe4 23. Nxe4 Qe7 24. Nf2 Re8 25. Rfe1 Qf6 26. Nc4 h5 27. Ra7 hxg4 28. Bxg4
Rxe1+ 29. Qxe1 Bxg4 30. Nxg4 Qxf4 31. Qe4 Qg5 32. h4 Qxh4 33. Qxg6 Qg3+ 34. Kh1
Qh3+ 35. Kg1 Qg3+ 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Simic, Slobodan"]
[Black "Campora, Daniel Hugo"]
[Result "0-1"]
[BlackElo "2490"]
[ECO "C64"]
[PlyCount "74"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8.
Bc4 d6 9. dxe5 dxe5 10. Qxd8+ Bxd8 11. Be3 Nf6 12. f3 Bb6 13. Bxb6 axb6 14. Nd2
Ke7 15. Rfd1 Rd8 16. a3 Be6 17. Bxe6 Kxe6 18. Nc4 b5 19. Ne3 g6 20. Kf2 Nd7 21.
Rd2 Nc5 22. Rad1 Rxd2+ 23. Rxd2 f5 24. exf5+ gxf5 25. g3 h5 26. Kg2 Na4 27. Kh3
Nb6 28. Kh4 Nd5 29. Nxd5 cxd5 30. f4 e4 31. h3 Rg8 32. Rg2 d4 33. cxd4 Kd5 34.
Kxh5 e3 35. g4 Ke4 36. g5 Kxf4 37. g6 Rh8# 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Chandler, Murray Graham"]
[Black "Popovic, Petar"]
[Result "0-1"]
[WhiteElo "2530"]
[BlackElo "2490"]
[ECO "D97"]
[PlyCount "82"]
[Source "Perpetual Check"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. Qb3
b5 9. e5 Nfd7 10. h4 Nb6 11. h5 Nc6 12. hxg6 Nxd4 13. gxh7+ Kh8 14. Qd1 Nxf3+
15. Qxf3 Qd4 16. Be2 b4 17. Nd1 Qxe5 18. Bf4 Qe6 19. Bxc7 Nd5 20. Bg3 Bb7 21.
Qb3 a5 22. a4 Rac8 23. Rh2 f5 24. Qd3 Rfd8 25. Qb5 Rc2 26. Qd3 Rdc8 27. Rh5 Nf6
28. Rh4 Ne4 29. Bf4 Qf6 30. Rh5 e5 31. Bh2 R2c7 32. Ne3 f4 33. Nd5 Rc1+ 34.
Rxc1 Rxc1+ 35. Bd1 Qf7 36. Nxf4 exf4 37. Qd8+ Bf8 38. Rxa5 Nd6 39. Qg5 Nc4 40.
Bxf4 Rxd1+ 41. Kxd1 Nxa5 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Ftacnik, Lubomir"]
[Black "Nikolic, Predrag"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2510"]
[ECO "D30"]
[PlyCount "100"]
[Source "Perpetual Check"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 e6 5. Nd2 Nbd7 6. Ngf3 Bd6 7. O-O O-O 8. e4
e5 9. cxd5 cxd5 10. exd5 exd4 11. Nc4 Nb6 12. Nxd4 Nxc4 13. Bxc4 Qc7 14. b3
Bxh2+ 15. Kh1 Be5 16. f4 Bg4 17. Qd3 Bxd4 18. Qxd4 Rfe8 19. Bb2 Re4 20. Qf2 Qd8
21. Bd3 Re8 22. Qh4 h5 23. Qg5 Re3 24. Bc4 Ne8 25. Qxd8 Rxd8 26. Bd4 Re7 27.
Bxa7 b5 28. Bc5 Rc7 29. Bb6 bxc4 30. Bxc7 Nxc7 31. bxc4 Na6 32. Rab1 Nc5 33.
Rb6 Ra8 34. Ra1 Ra3 35. Rb5 Ne4 36. c5 h4 37. c6 h3 38. Rb3 hxg2+ 39. Kxg2 Ra5
40. a4 Nd6 41. Rb8+ Bc8 42. Rab1 Rxd5 43. Ra1 Kh7 44. a5 Rd2+ 45. Kg1 Bf5 46.
a6 Be4 47. c7 Rg2+ 48. Kf1 Rc2 49. Rd8 Nf5 50. c8=Q Ne3+ 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Kapelan, Milorad"]
[Black "Velimirovic, Dragoljub"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2520"]
[ECO "A13"]
[PlyCount "81"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. g3 e6 3. c4 d5 4. b3 Be7 5. Bg2 a5 6. Nc3 Ne4 7. Bb2 Bf6 8. d4
Nxc3 9. Bxc3 O-O 10. Rc1 Bd7 11. O-O Bc6 12. Qc2 a4 13. Rfd1 axb3 14. axb3 dxc4
15. bxc4 Ba4 16. Qa2 Bxd1 17. Qxa8 Bxe2 18. Qxb7 Bxc4 19. Bb4 Bd5 20. Qxc7 Qxc7
21. Rxc7 Na6 22. Bxf8 Nxc7 23. Bc5 Nb5 24. Ne5 Nc3 25. Bxd5 Nxd5 26. Kf1 Be7
27. Ke2 Kf8 28. Kd3 Ke8 29. Kc4 Bd8 30. Nc6 Bc7 31. Nb4 Nxb4 32. Bxb4 Kd7 33.
d5 e5 34. g4 f6 35. Kd3 g6 36. Ke4 Bd6 37. Bc3 Ke7 38. h3 Kf7 39. Ba5 Ke7 40.
f3 Kd7 41. Bb6 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.22"]
[Round "10"]
[White "Smejkal, Jan"]
[Black "Petrosian, Tigran"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2585"]
[ECO "E68"]
[PlyCount "83"]
[Source "Perpetual Check"]

1. c4 e5 2. Nc3 d6 3. d4 g6 4. Nf3 Nd7 5. g3 Bg7 6. Bg2 Ngf6 7. O-O O-O 8. e4
a6 9. Re1 Rb8 10. h3 b5 11. c5 Bb7 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qc2 c6 15.
b4 Qc7 16. a4 Rfd8 17. Be3 Nd7 18. Qb3 Nf8 19. axb5 axb5 20. Nd5 Qd7 21. Red1
Qe6 22. Bg5 Re8 23. Qe3 cxd5 24. exd5 Qc8 25. c6 Ba8 26. Ra7 h5 27. d6 Bxc6 28.
Rc7 Qf5 29. Bxc6 Ne6 30. Bxe8 Nxg5 31. Bd7 Qf6 32. Kg2 Bf8 33. h4 Ne6 34. Bxe6
Qxe6 35. d7 Rd8 36. Qe4 Kg7 37. Qd5 Bxb4 38. Rc8 Be7 39. Qxe6 fxe6 40. Rxd8
Bxd8 41. Rb1 Kf6 42. Rxb5 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Petrosian, Tigran"]
[Black "Kurajica, Bojan"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2500"]
[ECO "A15"]
[PlyCount "79"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. d3 d6 6. g3 g6 7. Bg2 Bg7 8. O-O O-O
9. Re1 c5 10. d4 Na6 11. d5 exd5 12. cxd5 Re8 13. Bf4 c4 14. Nd2 Nh5 15. Be3
Rc8 16. Bh3 Rc7 17. Nb5 Bxb2 18. Nxc7 Qxc7 19. Qa4 Nf6 20. Rab1 c3 21. Rxb2
cxb2 22. Qd4 Nd7 23. Qxb2 Nac5 24. Rc1 Ne5 25. Qa3 Bc8 26. Bg2 f5 27. f4 Nf7
28. Bd4 Qe7 29. Ba1 h6 30. Re1 Ba6 31. Qc3 Qf8 32. e5 dxe5 33. fxe5 Na4 34. Qe3
Kh7 35. e6 Nd6 36. e7 Qf7 37. Qe5 Nc4 38. Nxc4 Bxc4 39. d6 Nc5 40. Bc6 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Velimirovic, Dragoljub"]
[Black "Smejkal, Jan"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2540"]
[ECO "C44"]
[PlyCount "66"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Qd4 Qf6 8.
Qxe4 Qxe5 9. Nd2 d6 10. Qxe5+ dxe5 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. Nc4 Bd6 14.
Be3 f5 15. g3 f4 16. Bd2 Rae8 17. Nxd6 cxd6 18. O-O-O Rhf8 19. Rhe1 e4 20. gxf4
Nxf4 21. Bxf4 Rxf4 22. Re2 Rh4 23. Rd4 Rxh2 24. Rb4 b6 25. Ra4 a5 26. b4 Rf8
27. Kd2 Rfxf2 28. Rxf2 Rxf2+ 29. Ke3 Rf3+ 30. Kxe4 Rxc3 31. bxa5 b5 32. Rb4
Rc4+ 33. Rxc4 bxc4 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Nikolic, Predrag"]
[Black "Kapelan, Milorad"]
[Result "1-0"]
[WhiteElo "2510"]
[BlackElo "2305"]
[ECO "D58"]
[PlyCount "125"]
[Source "Perpetual Check"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Be2
Nbd7 9. cxd5 exd5 10. O-O Bb7 11. Qb3 c5 12. Bxf6 Nxf6 13. dxc5 Bxc5 14. Rfd1
Qe7 15. Nd4 Rfd8 16. Bf3 Qe5 17. Nde2 Ne4 18. Nb5 Ng5 19. Nbd4 Nxf3+ 20. Nxf3
Qe4 21. Nfd4 h5 22. Rac1 Rac8 23. Ng3 Qg6 24. Ngf5 Qf6 25. Qd3 g6 26. Ng3 Bd6
27. Nge2 Rc5 28. Rc3 Rdc8 29. Rdc1 Qe5 30. Nf3 Qe4 31. Qd1 Qb4 32. R1c2 Be7 33.
Nfd4 Bf6 34. Rb3 Qa4 35. Ra3 Qb4 36. Nc3 Bxd4 37. exd4 Rc4 38. Rxa7 Rxd4 39.
Qc1 Bc6 40. Re2 Re8 41. Rxe8+ Bxe8 42. Ra8 Qe7 43. Kf1 Kg7 44. Qe3 Qxe3 45.
fxe3 Bc6 46. exd4 Bxa8 47. b4 Bc6 48. b5 Bd7 49. Kf2 g5 50. Nxd5 Bxb5 51. Nxb6
Kf6 52. a4 Ba6 53. Nd5+ Kf5 54. Nc7 Bc8 55. Ke3 h4 56. a5 Kg4 57. a6 f5 58. a7
f4+ 59. Kf2 Bb7 60. h3+ Kf5 61. a8=Q Bxa8 62. Nxa8 Ke4 63. Nc7 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Popovic, Petar"]
[Black "Ftacnik, Lubomir"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2525"]
[ECO "B91"]
[PlyCount "80"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2
O-O 9. O-O b5 10. a4 Bb7 11. axb5 axb5 12. Rxa8 Bxa8 13. Qd3 b4 14. Nd5 Nxd5
15. exd5 Bb7 16. Rd1 Ba6 17. Qe4 Qc7 18. Na1 b3 19. cxb3 Nd7 20. Be3 f5 21. Qa4
Be2 22. Re1 f4 23. Bd2 f3 24. Bh3 Nc5 25. Rc1 Qb8 26. Qg4 Bd8 27. Be3 Bb6 28.
Qb4 Nd3 29. Be6+ Kh8 30. Qxb6 Qxb6 31. Bxb6 Nxc1 32. b4 Bd3 33. h4 Ra8 34. Ba5
Ne2+ 35. Kh2 Nd4 36. g4 e4 37. Kg3 Ne2+ 38. Kh2 e3 39. fxe3 f2 40. Kg2 Rf8 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Campora, Daniel Hugo"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2530"]
[ECO "B16"]
[PlyCount "39"]
[Source "Perpetual Check"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. g3 Qd5 8.
Nf3 Nd7 9. Bg2 Qc4 10. Qb3 Qxb3 11. axb3 e6 12. b4 Be4 13. O-O Nb6 14. Re1 Bd5
15. Nd2 Bxg2 16. Kxg2 a6 17. Ne4 Be7 18. Bh6 Rg8 19. Kf3 f5 20. Nc5 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Velickovic, Sasa"]
[Black "Simic, Slobodan"]
[Result "1-0"]
[WhiteElo "2410"]
[ECO "B70"]
[PlyCount "53"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Kh1 Nc6 9. Nb3 Na5 10. f4 Nxb3 11. axb3 a6 12. Be3 Bd7 13. Bf3 Bc6 14. Qe1 Qc7
15. Qh4 b5 16. f5 Nd7 17. Bh6 Ne5 18. Bxg7 Kxg7 19. Ne2 a5 20. Nd4 a4 21. b4
Rae8 22. Be2 Qb7 23. Rf4 d5 24. Ra3 dxe4 25. Rh3 Rh8 26. Qh6+ Kg8 27. fxg6 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Sax, Gyula"]
[Black "Cebalo, Miso"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2500"]
[ECO "B42"]
[PlyCount "65"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. f4 Be7 8. Kh1
e5 9. fxe5 dxe5 10. Nf5 Bxf5 11. Rxf5 Nbd7 12. Nc3 O-O 13. Be3 g6 14. Rf1 b5
15. Bh6 Re8 16. Qf3 Bf8 17. Bg5 Re6 18. Nd5 Bg7 19. c4 h6 20. Bxf6 Nxf6 21.
cxb5 axb5 22. Bxb5 Rb8 23. a4 Rb7 24. Bc4 Rxb2 25. a5 Rb7 26. a6 Ra7 27. Qe3
Qa8 28. Nb6 Qxe4 29. Qxe4 Nxe4 30. Bxe6 fxe6 31. Nc8 Rc7 32. a7 Rxc8 33. Rfb1
1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.24"]
[Round "11"]
[White "Rajkovic, Dusan"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2495"]
[ECO "B45"]
[PlyCount "28"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bf4 d6 7. Nxc6 bxc6 8.
e5 Nd5 9. Nxd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. exd6 Bxd6 13. Bxd6 Qxd6 14.
O-O O-O 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Kurajica, Bojan"]
[Black "Matulovic, Milan"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2495"]
[ECO "B13"]
[PlyCount "30"]
[Source "Perpetual Check"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 exf6 8.
cxd5 Bb4 9. dxc6 Bxc3+ 10. bxc3 Qxc3+ 11. Ke2 O-O 12. f3 Re8+ 13. Kf2 Qe3+ 14.
Kg3 Qg5+ 15. Kf2 Qe3+ 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Cebalo, Miso"]
[Black "Rajkovic, Dusan"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2470"]
[ECO "E65"]
[PlyCount "24"]
[Source "Perpetual Check"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 d6 8. dxc5
dxc5 9. Bf4 Be6 10. Qa4 Qa5 11. Qxa5 Nxa5 12. b3 Nc6 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Simic, Slobodan"]
[Black "Sax, Gyula"]
[Result "0-1"]
[BlackElo "2550"]
[ECO "B33"]
[PlyCount "60"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8.
Bg5 a6 9. Na3 Be6 10. Nc4 Rc8 11. Ne3 Qb6 12. Rb1 Be7 13. Be2 Qd4 14. Bd3 Ng4
15. Nxg4 Bxg5 16. h4 Bd8 17. Ne3 O-O 18. g3 Ne7 19. O-O b5 20. a3 Kh8 21. Qf3
Ba5 22. Ne2 Qa7 23. Nf5 Bxf5 24. exf5 d5 25. f6 e4 26. fxe7 exf3 27. exf8=Q+
Rxf8 28. Nf4 Bc7 29. Nxd5 Bxg3 30. Ne3 Bxh4 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Chandler, Murray Graham"]
[Black "Velickovic, Sasa"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2410"]
[ECO "B20"]
[PlyCount "43"]
[Source "Perpetual Check"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. c3 d6 6. f4 e5 7. Nf3 Nge7 8. O-O O-O
9. Na3 b6 10. f5 gxf5 11. Nh4 f6 12. exf5 d5 13. Nc2 Bb7 14. d4 Qd7 15. Be3
cxd4 16. cxd4 Rac8 17. Qd2 Qd6 18. Rfd1 Rfd8 19. Rac1 Rc7 20. g4 Rdc8 21. Nf3
Nd8 22. Bf1 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Ftacnik, Lubomir"]
[Black "Campora, Daniel Hugo"]
[Result "0-1"]
[WhiteElo "2525"]
[BlackElo "2490"]
[ECO "D19"]
[PlyCount "50"]
[Source "Perpetual Check"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Qe2 Ne4 10. Na2 Bd6 11. b4 Nd7 12. Bb2 Bg4 13. h3 Bxf3 14. gxf3 Qg5+ 15.
Kh1 Qh4 16. Kg2 Ng5 17. Rh1 Nb6 18. Bd3 Nd5 19. b5 f5 20. Rag1 f4 21. e4 Ne3+
22. fxe3 fxe3 23. f4 Bxf4 24. Qe1 Bg3 25. Qxe3 Bf2 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Kapelan, Milorad"]
[Black "Popovic, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2490"]
[ECO "A49"]
[PlyCount "96"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. g3 d6 6. d4 Ne4 7. e3 Qa5+ 8. Nfd2
Nc6 9. Bg2 Nxd2 10. Qxd2 Qxd2+ 11. Nxd2 cxd4 12. Bxc6+ bxc6 13. Bxd4 e5 14. Bc3
Bh3 15. f3 Ke7 16. Kf2 h5 17. Ne4 Bf5 18. Rad1 Bxe4 19. fxe4 a5 20. Rd2 c5 21.
a4 Ke6 22. Ke2 Bh6 23. Kd3 Ra7 24. h3 Bg5 25. Rg2 Bd8 26. Bd2 Rb7 27. Rb1 Rg8
28. Bc3 f5 29. Rh2 Rf8 30. Rg2 fxe4+ 31. Kxe4 g5 32. Rd2 Rbf7 33. Rbd1 Bc7 34.
Bxa5 Bxa5 35. Rxd6+ Ke7 36. R6d5 Rc8 37. Rxe5+ Kf8 38. Rdd5 Rb8 39. Rxg5 Rxb3
40. Rxh5 Bb4 41. Rhe5 Rc3 42. Rd8+ Kg7 43. Rg5+ Kf6 44. Rf5+ Ke7 45. Rxf7+ Kxf7
46. Ra8 Rxc4+ 47. Kd5 Rc3 48. a5 Bxa5 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Smejkal, Jan"]
[Black "Nikolic, Predrag"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2510"]
[ECO "D94"]
[PlyCount "77"]
[Source "Perpetual Check"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 Bg4 7. cxd5 Nxd5 8. O-O
O-O 9. Qb3 Nb6 10. Rd1 a5 11. h3 a4 12. Qc2 Bxf3 13. Bxf3 Na6 14. a3 Nc7 15.
Ne4 Qb8 16. Nc5 Re8 17. b3 e5 18. dxe5 Rxe5 19. Rb1 axb3 20. Rxb3 Ra5 21. Rbd3
Ne8 22. Rd8 Qc7 23. Nxb7 Qxb7 24. Bxc6 Qc7 25. Bxe8 Rec5 26. Qe4 Be5 27. Qb1
Kg7 28. Bb2 Rc2 29. Bxe5+ Rxe5 30. Bb5 Nd5 31. Rd7 Qc3 32. Qa1 Rb2 33. R7xd5
Rxd5 34. Rxd5 Qc2 35. Bf1 Kh6 36. Qe1 Rb1 37. Qd2 Qe4 38. Qd3 Qe6 39. Qxb1 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.25"]
[Round "12"]
[White "Petrosian, Tigran"]
[Black "Velimirovic, Dragoljub"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2520"]
[ECO "A17"]
[PlyCount "147"]
[Source "Perpetual Check"]

1. c4 e6 2. Nf3 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. b3 O-O 7. Bb2 Re8 8. Be2
Bxc3 9. Qxc3 e5 10. O-O d5 11. cxd5 Nxd5 12. Qxc5 Bf5 13. Bc4 Be4 14. Bxd5 Bxd5
15. Ne1 Rc8 16. Qb5 a6 17. Qe2 Qh4 18. f3 f5 19. Nd3 Rcd8 20. Rae1 a5 21. Bc3
Rd6 22. e4 fxe4 23. fxe4 Bxe4 24. Nxe5 Bd5 25. Qb5 Red8 26. Nxc6 bxc6 27. Qe2
h6 28. Qe7 Qg4 29. Rf2 Kh7 30. h3 Qg6 31. Kh2 R6d7 32. Qh4 Rf8 33. Ree2 Rdf7
34. Qg3 Qh5 35. Rxf7 Rxf7 36. Re8 Qf5 37. Re2 a4 38. bxa4 Bxa2 39. Qe5 Qg6 40.
Qe4 Bd5 41. Qxg6+ Kxg6 42. a5 Ra7 43. Re5 Kf7 44. g4 g6 45. h4 Rd7 46. Kg3 Bc4
47. Re4 Rd3+ 48. Kf4 Bb5 49. Re3 Rd5 50. Rf3 h5 51. Ke4+ Ke7 52. g5 Be2 53. Rf6
Bd3+ 54. Kf4 Kd7 55. Ke3 Bf5 56. Rf7+ Ke6 57. Rf6+ Kd7 58. Kf4 Bd3 59. Be5 Ke7
60. Bc7 Bb5 61. Bb6 Rxd2 62. Rxg6 Rg2 63. Bc5+ Kf7 64. Rf6+ Kg8 65. Rd6 Rc2 66.
Be3 Kf7 67. Kf5 Ke7 68. Rd2 Rc3 69. Bd4 Rf3+ 70. Kg6 Ke6 71. Kxh5 Rf4 72. Bb2
c5 73. g6 Bc6 74. Kg5 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Velimirovic, Dragoljub"]
[Black "Kurajica, Bojan"]
[Result "0-1"]
[WhiteElo "2520"]
[BlackElo "2500"]
[ECO "B83"]
[PlyCount "78"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 Nf6 7. O-O Be7 8.
Kh1 O-O 9. f4 d6 10. Bf3 Nxd4 11. Qxd4 e5 12. Qf2 Bd7 13. a4 b6 14. f5 Bc6 15.
g4 h6 16. h4 Nh7 17. Rg1 g5 18. Kg2 Kg7 19. Rh1 Rh8 20. Be3 Rag8 21. Qd2 Kf8
22. hxg5 Nxg5 23. Rh5 Rh7 24. Rd1 Qc8 25. Bxg5 Rxg5 26. Rxg5 hxg5 27. b3 Kg7
28. Rh1 Rxh1 29. Kxh1 Qa8 30. Kg2 a6 31. Qd3 Qb7 32. b4 Be8 33. Be2 Qc8 34. Qc4
Bc6 35. Qxa6 Bb7 36. Qc4 Qa8 37. Qb3 Bxe4+ 38. Nxe4 Qxe4+ 39. Bf3 {time} 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Nikolic, Predrag"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2585"]
[ECO "D27"]
[PlyCount "49"]
[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. Bd3 Ncb4 13. Bb1 b6 14. Qe4 g6 15.
Bh6 Re8 16. Ne5 Bb7 17. Qf3 f5 18. Qg3 Bh4 19. Qh3 Rc8 20. Ra3 Bf6 21. Re1 a5
22. Nb5 Ba6 23. Qg3 Bh4 24. Qb3 Bf6 25. Qd1 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Popovic, Petar"]
[Black "Smejkal, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2540"]
[ECO "C92"]
[PlyCount "27"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Campora, Daniel Hugo"]
[Black "Kapelan, Milorad"]
[Result "1/2-1/2"]
[WhiteElo "2490"]
[BlackElo "2305"]
[ECO "C62"]
[PlyCount "84"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d4 exd4 6. Qxd4 Bd7 7. Bxc6 Bxc6 8.
Bg5 Be7 9. O-O-O O-O 10. Rhe1 Nd7 11. Bxe7 Qxe7 12. e5 Nxe5 13. Nxe5 dxe5 14.
Rxe5 Qf6 15. Nd5 Bxd5 16. Rxd5 Qxd4 17. R1xd4 Rfe8 18. Rd7 Re1+ 19. Kd2 Rae8
20. Rxc7 R1e2+ 21. Kc3 Rxf2 22. Rd2 Rxd2 23. Kxd2 Rb8 24. c4 g5 25. Kd3 Kg7 26.
c5 h5 27. h4 gxh4 28. b4 Kf6 29. Ke4 Ke6 30. b5 Rg8 31. c6 b6 32. Rxa7 Rxg2 33.
Ra8 Rc2 34. Rh8 Kd6 35. Rh6+ Kc7 36. a4 Rc4+ 37. Kd5 Rc5+ 38. Kd4 h3 39. Rf6 h2
40. Rxf7+ Kd6 41. Rf6+ Kc7 42. Rf7+ Kd6 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Velickovic, Sasa"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2525"]
[ECO "B52"]
[PlyCount "80"]
[Source "Perpetual Check"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. Qe2 e6 7. Nf3 Be7 8.
O-O O-O 9. e5 dxe5 10. dxe5 Nd5 11. a3 Qc7 12. c4 N5b6 13. Nc3 Rad8 14. Bf4 Nb8
15. Nb5 Qc6 16. Rad1 a6 17. Nc3 Na4 18. Nxa4 Qxa4 19. Bg5 Nc6 20. Bxe7 Nxe7 21.
Ng5 h6 22. Ne4 b6 23. Nd6 Nc6 24. Rd3 Nd4 25. Qd2 Qc6 26. Re1 f5 27. f4 Kh7 28.
Ree3 Rd7 29. b4 Rfd8 30. Re1 a5 31. b5 Qa8 32. a4 Rg8 33. h4 Qd8 34. Rh3 g6 35.
Ree3 Kg7 36. Reg3 Kf8 37. Kf2 Rdg7 38. Rh1 Ke7 39. Rhh3 Kd7 40. Kf1 Kc7 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Sax, Gyula"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[WhiteElo "2550"]
[BlackElo "2530"]
[ECO "B12"]
[PlyCount "25"]
[Source "Perpetual Check"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Nge2 dxe4 6. fxe4 Qh4+ 7. Ng3 Nf6 8.
Qf3 O-O 9. Bf4 Nbd7 10. O-O-O Re8 11. e5 Bxc3 12. exf6 e5 13. Be3 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Rajkovic, Dusan"]
[Black "Simic, Slobodan"]
[Result "1-0"]
[WhiteElo "2470"]
[ECO "E05"]
[PlyCount "85"]
[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 c5 8. dxc5
Bxc5 9. Qxc4 Qe7 10. Nc3 Nbd7 11. Qh4 Rd8 12. a3 Nf8 13. b4 Ng6 14. Qc4 Bd6 15.
Bg5 h6 16. Bxf6 Qxf6 17. Ne4 Qe7 18. Nxd6 Rxd6 19. h4 Bd7 20. h5 Rc8 21. Qe4
Bc6 22. Qe3 Nf8 23. Qxa7 Rd5 24. Nd4 Rd7 25. Rfc1 Rdc7 26. Nxc6 bxc6 27. Qc5
Qf6 28. a4 Nd7 29. Qd6 Nb6 30. a5 Nd5 31. Bf3 Qb2 32. Rab1 Qa2 33. Qc5 Qa4 34.
e4 Nf6 35. Ra1 Qb3 36. Qc3 Qxc3 37. Rxc3 Rb8 38. Ra4 Nd7 39. Be2 Rcb7 40. Rxc6
Rxb4 41. Rxb4 Rxb4 42. Rc8+ Kh7 43. Rc7 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.26"]
[Round "13"]
[White "Matulovic, Milan"]
[Black "Cebalo, Miso"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2500"]
[ECO "B81"]
[PlyCount "149"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1
h5 9. g5 Ng4 10. Be2 Qb6 11. Bxg4 hxg4 12. Nxc6 bxc6 13. Qxg4 g6 14. b3 Bg7 15.
Bb2 Qa5 16. Qg3 Be5 17. f4 Bd4 18. Rh1 Bb7 19. O-O-O c5 20. Rhe1 O-O-O 21. Na4
Bxb2+ 22. Kxb2 d5 23. exd5 Rxd5 24. Rxd5 Bxd5 25. Re5 Qd2 26. Nxc5 Qd4+ 27. Qc3
Qxc3+ 28. Kxc3 Rxh4 29. Nd3 Rh2 30. Re1 Kd7 31. Rf1 Ke7 32. Rf2 Rh3 33. Kd4 f6
34. c4 Ba8 35. gxf6+ Kxf6 36. Re2 Rh4 37. Re5 Bg2 38. Ra5 Bf1 39. Nf2 Rxf4+ 40.
Ne4+ Kg7 41. Rxa7+ Kh6 42. Ke5 g5 43. Re7 Bd3 44. Rxe6+ Kh5 45. Nf6+ Kh4 46.
Rd6 Bb1 47. Rd2 Rf5+ 48. Ke6 Rf3 49. Rh2+ Kg3 50. Rb2 Bf5+ 51. Ke5 g4 52. b4
Kh3 53. Nxg4 Kxg4 54. b5 Rc3 55. b6 Bc8 56. Kd4 Ra3 57. b7 Bxb7 58. Rxb7 Kf5
59. Kd5 Rd3+ 60. Kc6 Ke6 61. c5 Rd8 62. a4 Ra8 63. Kb5 Rh8 64. a5 Rh1 65. a6
Ra1 66. Kb6 Kd5 67. Rd7+ Ke6 68. Rd2 Rb1+ 69. Kc6 Ra1 70. Re2+ Kf7 71. Kb7 Rb1+
72. Kc7 Ra1 73. c6 Rxa6 74. Kd7 Ra1 75. Rf2+ 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Kurajica, Bojan"]
[Black "Cebalo, Miso"]
[Result "1/2-1/2"]
[WhiteElo "2500"]
[BlackElo "2500"]
[ECO "E18"]
[PlyCount "24"]
[Source "Perpetual Check"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2
d6 9. Qc2 Nxd2 10. Qxd2 Nd7 11. e4 e5 12. d5 a5 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Simic, Slobodan"]
[Black "Matulovic, Milan"]
[Result "0-1"]
[BlackElo "2495"]
[ECO "B32"]
[PlyCount "94"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. c4 Nf6 6. Nc3 Nxe4 7. Ndb5 Qa5 8.
Bd3 Nxc3 9. Nxc3 g6 10. O-O Bg7 11. Bd2 O-O 12. Nd5 Qd8 13. Bc3 d6 14. Bxg7
Kxg7 15. Kh1 e5 16. Qd2 Be6 17. Nc3 Qa5 18. a3 Nd4 19. b4 Qd8 20. Rad1 Rc8 21.
Ne2 Qb6 22. Qe3 Nxe2 23. Qxe2 Qc7 24. h3 Rfd8 25. Qe3 a5 26. Rc1 axb4 27. axb4
f5 28. f4 e4 29. Qd4+ Kg8 30. Be2 Qg7 31. Rfd1 Qxd4 32. Rxd4 Kf7 33. Ra1 Ra8
34. Rxa8 Rxa8 35. c5 d5 36. Kg1 Ke7 37. Bb5 h6 38. h4 Bf7 39. Kf2 Ra2+ 40. Kf1
Rb2 41. c6 bxc6 42. Bxc6 Kd6 43. Bb5 g5 44. hxg5 hxg5 45. g3 Rb3 46. Kg2 gxf4
47. gxf4 Bh5 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Chandler, Murray Graham"]
[Black "Rajkovic, Dusan"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2470"]
[ECO "C05"]
[PlyCount "47"]
[Source "Perpetual Check"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4
Bb4+ 9. Bd2 Qb6 10. Ne2 f6 11. Bxb4 Qxb4+ 12. Qd2 Qxd2+ 13. Kxd2 Nb6 14. Nc3
Bd7 15. b3 Ke7 16. Be2 Be8 17. g4 Bg6 18. Ke3 fxe5 19. fxe5 Be4 20. Nxe4 dxe4
21. Kxe4 Rhf8 22. Bc4 Rad8 23. Rhf1 h6 24. h4 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Ftacnik, Lubomir"]
[Black "Sax, Gyula"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2550"]
[ECO "D85"]
[PlyCount "110"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 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 Rd8 14. d5
Nb4 15. a3 Na2 16. Rc2 Nc3 17. Bd3 e6 18. Bg5 f6 19. Bd2 Na4 20. Bb5 Bd7 21.
Bxd7 Rxd7 22. dxe6 Rd3 23. Na5 b6 24. Nb7 Bf8 25. Bb4 Bxb4+ 26. axb4 Rb8 27.
Ke2 Rc3 28. Rd2 Rc7 29. Nd6 Nc3+ 30. Kd3 Kf8 31. Rc1 Nb5 32. Rxc7 Nxc7 33. Kc4
Nxe6 34. Kb5 Ke7 35. Nc4 Rc8 36. Ne3 Rc1 37. Nd5+ Kf7 38. Ka6 Ra1+ 39. Kb7 Nd8+
40. Kc7 Ne6+ 41. Kc6 Nd8+ 42. Kd6 Rc1 43. Rd3 a5 44. Rf3 axb4 45. Rxf6+ Kg7 46.
Kd7 Nb7 47. f3 Nc5+ 48. Ke8 b3 49. h4 Nxe4 50. Rxb6 Nc5 51. Ke7 Rc2 52. Kd6 b2
53. Ne3 Re2 54. Kxc5 Rxe3 55. Rxb2 h5 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Kapelan, Milorad"]
[Black "Velickovic, Sasa"]
[Result "1/2-1/2"]
[WhiteElo "2305"]
[BlackElo "2410"]
[ECO "A39"]
[PlyCount "74"]
[Source "Perpetual Check"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Nb3 d6 7. Bg2 Nf6 8. Nc3
O-O 9. O-O Na5 10. Nxa5 Qxa5 11. Qd2 Re8 12. Rd1 Qc5 13. Qd4 Qxd4 14. Rxd4 Nd7
15. Rd1 Bxc3 16. bxc3 Nb6 17. c5 dxc5 18. Be3 Na4 19. c4 e5 20. Bh6 Rb8 21.
Rac1 Be6 22. f4 Nb6 23. Bd5 Bxd5 24. cxd5 Rbc8 25. Rb1 exf4 26. d6 Rcd8 27. d7
Re6 28. Bxf4 Rc6 29. a4 c4 30. a5 c3 31. axb6 c2 32. bxa7 Ra6 33. Rbc1 cxd1=Q+
34. Rxd1 Rxa7 35. Bg5 Raa8 36. Bf6 b5 37. Kf2 b4 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Smejkal, Jan"]
[Black "Campora, Daniel Hugo"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2490"]
[ECO "A29"]
[PlyCount "77"]
[Source "Perpetual Check"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bc5 7. d3 O-O 8.
O-O c6 9. Bg5 h6 10. Bxf6 Qxf6 11. Ne4 Qe7 12. Nxc5 Qxc5 13. Qd2 a5 14. a3 a4
15. Rac1 f5 16. Rfd1 Qe7 17. c5 d5 18. cxd6 Qxd6 19. Rc4 Rd8 20. Qc2 e4 21. Bg2
Qe5 22. Rxa4 Rxa4 23. Qxa4 Qxb2 24. dxe4 Rxd1+ 25. Qxd1 Qxa3 26. Bh3 Be6 27.
Bxf5 Bxf5 28. exf5 b5 29. Qd8+ Kh7 30. Kg2 Qc3 31. Qe7 Kg8 32. e4 Qc4 33. h4 b4
34. g4 b3 35. g5 hxg5 36. hxg5 Qe2 37. Kg3 Qb5 38. Qd8+ Kh7 39. g6+ 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Petrosian, Tigran"]
[Black "Popovic, Petar"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2490"]
[ECO "A16"]
[PlyCount "19"]
[Source "Perpetual Check"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nd7
8. Be3 e5 9. Bc4 f6 10. Ke2 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.27"]
[Round "14"]
[White "Velimirovic, Dragoljub"]
[Black "Nikolic, Predrag"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2510"]
[ECO "C92"]
[PlyCount "79"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Bb7 10. d4 Re8 11. a4 Bf8 12. d5 Na5 13. Ba2 c6 14. Na3 cxd5 15. exd5
Qd7 16. b4 Nc4 17. Nxc4 bxc4 18. Bxc4 e4 19. Nd4 Bxd5 20. Bxd5 Nxd5 21. Qb3 Qb7
22. Bd2 g6 23. c4 Nb6 24. b5 Nd7 25. Nc6 Nc5 26. Qe3 Nd3 27. Bc3 Nxe1 28. Rxe1
f5 29. Qd4 Bg7 30. Qd5+ Qf7 31. Bxg7 Kxg7 32. b6 Qd7 33. Rd1 f4 34. Qxd6 Qxd6
35. Rxd6 e3 36. Kf1 Rac8 37. fxe3 fxe3 38. b7 Rf8+ 39. Ke2 Rce8 40. Rd1 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Nikolic, Predrag"]
[Black "Kurajica, Bojan"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2500"]
[ECO "D35"]
[PlyCount "20"]
[Source "Perpetual Check"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. e3 Bf5 8. Bd3
Bxd3 9. Qxd3 Nbd7 10. O-O O-O 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Popovic, Petar"]
[Black "Velimirovic, Dragoljub"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2520"]
[ECO "B76"]
[PlyCount "110"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. h6 Bh8
15. a3 Rab8 16. Bxf6 Bxf6 17. Nd5 Qxd2 18. Nxf6+ exf6 19. Rxd2 Rc6 20. Bb5 Rc5
21. Be2 Rd8 22. f4 Kf8 23. Rhd1 Ke7 24. Rd4 b6 25. c4 a5 26. b4 Rcc8 27. Kb2
Ra8 28. Bd3 axb4 29. axb4 b5 30. f5 bxc4 31. fxe6 cxd3 32. exf7 Kxf7 33. R1xd3
Rab8 34. Kb3 Rb6 35. Rc4 Ke6 36. Kc3 Rdb8 37. Rdd4 f5 38. Rc7 R8b7 39. exf5+
gxf5 40. Rxb7 Rxb7 41. Rd1 d5 42. Re1+ Kd6 43. Re8 Rc7+ 44. Kb3 d4 45. Rd8+ Ke5
46. b5 Ke4 47. Ka4 Rc1 48. b6 Rb1 49. Ka5 d3 50. Rd7 Ke3 51. Rxh7 d2 52. Rd7
Ra1+ 53. Kb5 d1=Q 54. Rxd1 Rxd1 55. b7 {time} 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Campora, Daniel Hugo"]
[Black "Petrosian, Tigran"]
[Result "0-1"]
[WhiteElo "2490"]
[BlackElo "2585"]
[ECO "C15"]
[PlyCount "70"]
[Source "Perpetual Check"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nc6 7. Be3 Nf6 8.
Nxf6+ Bxf6 9. Qd2 O-O 10. O-O-O Ne7 11. Nc3 Nf5 12. Ne4 Be7 13. Bg5 b6 14. Bxe7
Qxe7 15. Ng3 Nh4 16. Bd3 Bb7 17. f3 Rad8 18. Be4 Bxe4 19. fxe4 Rd7 20. Rhg1
Rfd8 21. Qe3 c5 22. c3 cxd4 23. cxd4 Rxd4 24. Rxd4 Qc5+ 25. Kb1 Qxd4 26. Qxd4
Rxd4 27. Rc1 g6 28. Rc7 Nxg2 29. Rxa7 f5 30. exf5 exf5 31. Kc2 f4 32. Ne2 Ne1+
33. Kc3 Rd3+ 34. Kc4 f3 35. Nf4 f2 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Velickovic, Sasa"]
[Black "Smejkal, Jan"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2540"]
[ECO "C88"]
[PlyCount "82"]
[Source "Perpetual Check"]

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 Rb8 13. c3 Qd7 14. Be3 bxc3 15.
bxc3 Na5 16. Bxb7 Rxb7 17. d4 exd4 18. Nxd4 Bf6 19. Nf5 Qe6 20. Bd4 Rfb8 21.
Qd3 g6 22. Bxf6 Qxf6 23. Nh6+ Kg7 24. Ng4 Qe6 25. h3 h5 26. Nh2 Nb3 27. Ra3 Nc5
28. Qd4+ Kg8 29. c4 Rb4 30. Rc3 Nxa4 31. Rc2 Nc5 32. Nf3 Rb1 33. Rce2 R8b4 34.
Rxb1 Rxb1+ 35. Kh2 Rc1 36. e5 Qxc4 37. Qd2 Nb3 38. Qe3 Rc3 39. Qg5 Rxf3 40. e6
Qxe2 41. Qd8+ Kh7 0-1

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Sax, Gyula"]
[Black "Kapelan, Milorad"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2305"]
[ECO "C42"]
[PlyCount "81"]
[Source "Perpetual Check"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8.
Re1 Nf6 9. c3 Bg4 10. Bg5 O-O 11. Nbd2 Bh5 12. Qb3 Na5 13. Qc2 Bg6 14. Ne5 Bxd3
15. Qxd3 Re8 16. Re3 Nc6 17. Nxc6 bxc6 18. Rae1 Qd7 19. Qe2 Bf8 20. Bxf6 Rxe3
21. fxe3 gxf6 22. Rf1 Qe6 23. Rf3 c5 24. Qf2 cxd4 25. exd4 Bh6 26. Nf1 Bg7 27.
Ng3 Kh8 28. Nh5 Re8 29. Rg3 Rg8 30. Re3 Qd6 31. Rf3 Re8 32. Nxf6 Re6 33. Nh5
Qe7 34. h3 f6 35. Nf4 Rd6 36. Re3 Qf7 37. Qe2 Bf8 38. Re8 c6 39. Ra8 Rd7 40.
Qe6 Kg8 41. Qg4+ 1-0

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Rajkovic, Dusan"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2470"]
[BlackElo "2525"]
[ECO "B52"]
[PlyCount "27"]
[Source "Perpetual Check"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6
8. O-O Bg7 9. Nc3 Nf6 10. Nd5 O-O 11. c3 Nxd5 12. exd5 Ne5 13. Nxe5 Bxe5 14.
Be3 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Matulovic, Milan"]
[Black "Chandler, Murray Graham"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2530"]
[ECO "B16"]
[PlyCount "41"]
[Source "Perpetual Check"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Qd3 Na6 7. a3 Bg4 8.
Be2 Qd7 9. Be3 Nc7 10. Nf3 h5 11. c4 Bh6 12. Bxh6 Rxh6 13. Qe3 Rg6 14. h3 Be6
15. Nh4 Rg8 16. f4 O-O-O 17. O-O-O f5 18. Kb1 Kb8 19. Rd2 f6 20. Rhd1 Bf7 21.
b3 1/2-1/2

[Event "9th Boris Kostic mem"]
[Site "Vrsac"]
[EventDate "1981.09.12"]
[Date "1981.09.29"]
[Round "15"]
[White "Cebalo, Miso"]
[Black "Simic, Slobodan"]
[Result "1-0"]
[WhiteElo "2500"]
[ECO "A80"]
[PlyCount "45"]
[Source "Perpetual Check"]

1. d4 f5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 d5 5. c4 Be6 6. cxd5 Qxd5 7. Nc3 Qa5 8.
a3 c6 9. Bd3 Bd6 10. Nge2 O-O 11. Qc2 g6 12. h4 Nd7 13. h5 Rf7 14. hxg6 hxg6
15. O-O-O Rh7 16. e4 Rxh1 17. Rxh1 fxe4 18. Nxe4 Be7 19. Nf4 Bf5 20. Qb3+ Kg7
21. Ne6+ Bxe6 22. Qxe6 Qd8 23. Ng5 1-0
