[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Short, Nigel David"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2615"]
[ECO "D55j"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bxf6 Bxf6 8. Rc1
a6 9. a3 c6 10. Bd3 Nd7 11. O-O b5 12. cxb5 cxb5 13. Bb1 Bb7 14. a4 bxa4
15. Nxa4 Rc8 16. Qd3 g6 17. b4 Bc6 18. Qb3 Bxa4 19. Qxa4 Nb8 20. Bd3 1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Nunn, John Denis Martin"]
[Black "Kasparov, Garry Kimovich"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2740"]
[ECO "B97d"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3
Qxb2 9. Rb1 Qa3 10. f5 Be7 11. Be2 Nc6 12. fxe6 fxe6 13. Nxc6 bxc6 14. e5 dxe5
15. Bxf6 gxf6 16. Bh5+ Kf8 17. Qd2 Kg7 18. Rb3 Qa5 19. O-O Rg8 20. Kh1 Kh8
21. Qh6 Qd8 22. Ne4 f5 23. Bf7 Qf8 24. Qh5 Rg7 25. Be8 a5 26. Bxc6 Ba6 27. Rf2
Rd8 0-1

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Korchnoi, Viktor Lvovich"]
[Black "Hübner, Robert"]
[Result "1-0"]
[WhiteElo "2650"]
[BlackElo "2625"]
[ECO "D46b"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. Bd3 Bb4 7. a3 Ba5 8. O-O
O-O 9. Qc2 Qe7 10. cxd5 exd5 11. Bd2 Qd8 12. Ne2 Bb6 13. Ng3 Re8 14. b4 a6
15. Bc3 Nf8 16. Rae1 Be6 17. Ne5 N6d7 18. f4 f6 19. Nf3 Bc7 20. Nd2 Nb6 21. Ba1
Bf7 22. Nf5 Kh8 23. a4 Nc8 24. Nb3 Nd6 25. a5 Nxf5 26. Bxf5 Bd6 27. Bc3 Bg6
28. Bxg6 Nxg6 29. f5 Nf8 30. e4 Qc7 31. e5 fxe5 32. dxe5 Bxe5 33. Rxe5 Rxe5
34. f6 gxf6 35. Rxf6 Kg8 36. Qf2 Rae8 37. Rxf8+ Rxf8 38. Qg3+ Qg7 39. Qxg7+ Kxg7
40. Bxe5+ Kg6 41. Nc5 Re8 42. Bd4 Re2 43. Nxb7 Rd2 44. Be3 Rb2 45. Bc5 Kf5
46. Nd8 d4 47. Bxd4 Rxb4 48. Bb6 Rc4 49. Nb7 Kf4 50. Nc5 Rc1+ 51. Kf2 Rc2+
52. Ke1 Rc1+ 53. Ke2 Rc2+ 54. Kd3 Rxg2 55. Nxa6 Ke5 56. Nc7 Rxh2 57. a6 Ra2
58. a7 Ra3+ 59. Ke2 Ra2+ 60. Kf3 Ra3+ 61. Be3 c5 62. a8=Q Rxa8 63. Nxa8 c4
64. Nc7 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Short, Nigel David"]
[Black "Hübner, Robert"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "B80l"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 8. f3
Bb7 9. O-O-O Nbd7 10. g4 Nb6 11. h4 Rc8 12. Ncxb5 axb5 13. Bxb5+ Nfd7 14. Qb4
Qc7 15. Qb3 Kd8 16. Bg5+ Be7 17. Bxd7 Kxd7 18. Nb5 Qc4 19. Nxd6 Qxb3 20. Nxc8+
Kxc8 21. axb3 f6 22. Bf4 Bc6 23. Bd6 Bd8 24. h5 f5 25. gxf5 exf5 26. Rhg1 Rg8
27. Rd4 fxe4 28. fxe4 Be8 29. h6 g5 30. Rg3 g4 31. e5 Bd7 32. Bc5 Bf5 33. Rxd8+
Kxd8 34. Bxb6+ Kd7 35. c4 Ke6 36. Kd2 Rg6 37. Be3 Kxe5 38. Kc3 Be4 39. b4 Bf3
40. b5 Ke4 41. Bc1 Rd6 42. Rg1 Be2 43. Re1 Kf3 44. Bf4 Re6 45. Bc7 Bxc4 46. Rxe6
Bxe6 47. Kd4 Bc8 48. Kc5 Ke4 49. Bg3 Kf5 50. Kc6 Kg5 51. b6 Bf5 52. b7 Be4+
53. Kc7 Bxb7 54. Kxb7 Kxh6 55. b4 Kg5 56. b5 h5 57. b6 h4 58. Bd6 g3 59. Ka6 h3
60. Bxg3 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Kasparov, Garry Kimovich"]
[Black "Korchnoi, Viktor Lvovich"]
[Result "1/2-1/2"]
[WhiteElo "2740"]
[BlackElo "2650"]
[ECO "E11j"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 Qb6 6. Bg2 Nc6 7. d5 exd5
8. cxd5 Nxd5 9. O-O Nde7 10. e4 d6 11. Be3 Qc7 12. a3 Ba5 13. Bf4 Ne5 14. b4
cxb4 15. axb4 Bxb4 16. Qa4+ N7c6 17. Nd4 a5 18. Nc3 Bd7 19. Nd5 Qd8 20. Nf5 O-O
21. Qd1 Bc5 22. Rc1 a4 23. g4 a3 24. g5 a2 25. Qh5 Bxf5 26. exf5 Bd4 27. Bxe5
Nxe5 28. Be4 Re8 29. Rc7 a1=Q 30. Rxa1 Rxa1+ 31. Kg2 Ra2 32. Re7 Rxf2+ 33. Kg3
Rxe7 34. f6 Ng6 35. Nxe7+ Kf8 36. Qxh7 Bxf6 37. Nxg6+ fxg6 38. Kxf2 Qb6+ 39. Kg2
Qb2+ 40. Kh3 Bxg5 41. Qxg6 Qf6 42. Qxf6+ 1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Portisch, Lajos"]
[Black "Nunn, John Denis Martin"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2595"]
[ECO "D79k"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5
e6 9. O-O Nfd7 10. f4 Nxe5 11. dxe5 Qb6+ 12. Kh1 Nc6 13. b3 Bd7 14. Na4 Qb5
15. Ba3 Rfd8 16. Qd2 b6 17. Nc3 Qa5 18. Bb2 Rac8 19. Rfd1 Be8 20. Rac1 Bf8
21. a3 1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Nunn, John Denis Martin"]
[Black "Short, Nigel David"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2615"]
[ECO "C98h"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. Nf1 Ne8 15. a4
Rb8 16. axb5 axb5 17. b4 c4 18. Ng3 g6 19. Nh2 Ng7 20. Rf1 Bd7 21. f4 Bh4
22. Qf3 f5 23. fxe5 dxe5 24. exf5 Bxg3 25. Qxg3 Nxf5 26. Qf2 Nb7 27. Ng4 h5
28. Ra6 hxg4 29. Rxg6+ Ng7 30. Rxg7+ 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Korchnoi, Viktor Lvovich"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo "2650"]
[BlackElo "2605"]
[ECO "A04"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. d4 cxd4 6. exd4 O-O 7. Nbd2 b6
8. Bd3 Bb7 9. a3 d6 10. O-O Nbd7 11. Re1 Re8 12. c4 Bf8 13. Bc2 Rc8 14. b4 g6
15. Ba4 Bc6 16. Bxc6 Rxc6 17. Qb3 Rc7 18. Rac1 Qa8 19. Qd3 Bh6 20. Rc3 e5
21. dxe5 dxe5 22. Qe2 e4 23. Nd4 Ne5 24. Rh3 Bg7 25. N4b3 Nd3 26. Bxf6 Nf4
27. Qe3 Nxh3+ 28. gxh3 Bxf6 29. Nxe4 Kg7 30. Nbd2 Rd7 31. Qf3 Qd8 32. Nf1 Bd4
33. Ne3 Rde7 34. Nd5 f5 35. Nxe7 Rxe7 36. Kg2 Rxe4 37. Rxe4 fxe4 38. Qxe4 Qg5+
39. Kf1 Qe5 40. Qb7+ Kh6 41. Qxa7 Qf4 42. Ke2 Qe4+ 0-1

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Hübner, Robert"]
[Black "Kasparov, Garry Kimovich"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2740"]
[ECO "D90"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qa4+ Bd7 6. Qb3 dxc4 7. Qxc4 O-O
8. e4 b5 9. Qb3 c5 10. e5 Ng4 11. Bxb5 cxd4 12. Nxd4 Bxb5 13. Ndxb5 a6 14. Na3
Qd4 15. Qc2 Nc6 16. Qe2 Qxe5 17. Qxe5 Ngxe5 18. O-O Nd3 19. Rb1 Rab8 20. Rd1
Rfd8 21. Kf1 f5 22. Ke2 Nce5 23. Na4 Rd6 24. Be3 f4 25. Bc5 f3+ 26. gxf3 Nf4+
27. Ke3 Rf6 28. Bxe7 Ng2+ 29. Ke2 Rxf3 30. Bd6 Nf4+ 31. Kf1 Ng4 32. Rd2 Re8
33. Nc4 Nxh2+ 34. Kg1 Ng4 35. Rf1 Bd4 36. Bc5 Rg3+ 37. Kh1 Rh3+ 38. Kg1 Nh2 0-1

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Short, Nigel David"]
[Black "Kasparov, Garry Kimovich"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2740"]
[ECO "B80m"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 8. f3
Nbd7 9. g4 h6 10. O-O-O Bb7 11. Bd3 Ne5 12. Rhe1 Rc8 13. Kb1 Be7 14. h4 b4
15. Na4 Qa5 16. b3 Nfd7 17. g5 g6 18. f4 Nxd3 19. cxd3 hxg5 20. hxg5 d5 21. f5
e5 22. exd5 Qxd5 23. f6 Bd6 24. Nc2 a5 25. Ba7 Kf8 26. Ne3 Qe6 27. Nc4 Kg8
28. Nxd6 Qxd6 29. Nb2 Rc3 30. Nc4 Qd5 31. Ne3 Qe6 32. Rc1 Qa6 33. Rxc3 bxc3
34. Qxc3 Qxa7 35. Qc7 Qd4 36. Qxb7 Qxd3+ 37. Nc2 Rh2 38. Qc8+ Nf8 39. Rxe5 Rh1+
40. Kb2 Qd2 41. Re8 Qd6 42. Rd8 Qe5+ 43. Ka3 Kh7 44. Rxf8 Qd6+ 45. b4 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Portisch, Lajos"]
[Black "Hübner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2625"]
[ECO "D45r"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2
e5 9. cxd5 Nxd5 10. Nxd5 cxd5 11. dxe5 Nxe5 12. Bb2 Bb4+ 13. Kf1 Nxf3 14. Bxf3
Be6 15. Qd3 Be7 16. Ke2 Qa5 17. Rhc1 Rac8 18. a3 h6 19. Kf1 Qb6 20. Kg1 Qd6
21. Bd1 Rc6 22. Rxc6 bxc6 23. Bc2 f5 24. b4 c5 25. bxc5 Qxc5 26. Qd4 Qxd4
27. Bxd4 Kf7 28. Kf1 Rc8 29. Bd3 Bf6 30. Ke2 Bxd4 31. exd4 Rc3 32. Kd2 Rb3
33. Bc2 Rb6 34. Re1 f4 35. Kc3 Rc6+ 36. Kb2 Rc4 37. Rd1 Ke7 38. Bb3 1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Nunn, John Denis Martin"]
[Black "Korchnoi, Viktor Lvovich"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2650"]
[ECO "C19j"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7
8. dxc5 Qc7 9. Bd3 Nbc6 10. Bf4 Ng6 11. Bg3 Qa5 12. Qd2 Qxc5 13. h4 d4 14. Bxg6
hxg6 15. cxd4 Qc4 16. Rb1 b6 17. Qe2 Qc3+ 18. Qd2 Qc4 19. Qe2 Qc3+ 20. Qd2
1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Korchnoi, Viktor Lvovich"]
[Black "Short, Nigel David"]
[Result "1/2-1/2"]
[WhiteElo "2650"]
[BlackElo "2615"]
[ECO "D53k"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. Rc1 dxc4 8. e3
c5 9. Bxc4 cxd4 10. Nxd4 Bd7 11. O-O Nc6 12. Nb3 Rc8 13. Be2 Nd5 14. Bxe7 Ncxe7
15. Nxd5 Nxd5 16. Rxc8 Qxc8 17. Qd4 b6 18. Rc1 Qb8 19. e4 Nf4 20. Bf1 Rd8
1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Hübner, Robert"]
[Black "Nunn, John Denis Martin"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2595"]
[ECO "C61i"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. c3 c6 7. Ba4 Ne7
8. d3 d5 9. Nd2 Bb6 10. cxd4 Bxd4 11. Kh1 O-O 12. f4 f5 13. e5 b5 14. Bb3 c5
15. Nf3 Nc6 16. a4 Ba6 17. Nxd4 Nxd4 18. axb5 Bxb5 19. Be3 Ne6 20. Qf3 Bc6
21. Ra6 Qd7 22. Rxc6 Qxc6 23. Bxd5 Qc8 24. Rc1 Rb8 25. Rxc5 Qd7 26. Rc6 Rfe8
27. Rd6 Qf7 28. Bc4 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Kasparov, Garry Kimovich"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2740"]
[BlackElo "2605"]
[ECO "D61"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 h6 8. cxd5
exd5 9. Bf4 c5 10. Be2 b6 11. O-O Bb7 12. Rfd1 Rc8 13. dxc5 bxc5 14. a4 Qa5
15. Nh4 Rfd8 16. Nf5 Bf8 17. Nb5 Ne8 18. Bd6 Nxd6 19. Nfxd6 Rb8 20. Nxb7 Rxb7
21. Rxd5 Rdb8 22. Qd2 Qxd2 23. Rxd2 Nf6 24. Ra2 Ne4 25. Rc2 Rd7 26. g3 a5
27. Kg2 g6 28. Bf3 Nf6 29. Na3 Bd6 30. Bc6 Rdd8 31. Ra1 Be5 32. Bb5 Nd5 33. Rb1
Bd6 34. Rd2 Nb6 35. Rc1 Be7 36. Re2 Rbc8 37. Nb1 Kg7 38. Nd2 Ra8 39. Nb3 Rdc8
40. Rec2 c4 41. Nd2 Ra7 42. Nxc4 Nxc4 43. Rxc4 Rxc4 44. Rxc4 f5 45. h3 h5 46. g4
hxg4 47. hxg4 fxg4 48. Kg3 Bd6+ 49. Kxg4 Rc7 50. Bc6 Rf7 51. f4 Kh6 52. Bd5 Rf6
53. Rc1 Kg7 54. b3 Rf8 55. Rd1 Bc5 56. Rd3 Ba3 57. Be4 Bc1 58. Rd7+ Kh6 59. Re7
Bd2 60. Kf3 Bb4 61. Rb7 Bc3 62. Bd3 Rf6 63. Kg4 Bd2 64. f5 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Short, Nigel David"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2605"]
[ECO "C54c"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 a6 7. O-O d6 8. Nbd2
O-O 9. Bb3 Ne7 10. Re1 Ng6 11. h3 Be6 12. Nc4 Ba7 13. Be3 Bxe3 14. Rxe3 h6
15. d4 Qe7 16. Qe1 Nh7 17. Rd1 Rad8 18. Na5 Bc8 19. Kh2 Nf4 20. dxe5 dxe5
21. Nc4 Rxd1 22. Qxd1 Rd8 23. Qc2 Ng6 24. Rd3 Rxd3 25. Qxd3 Nf6 26. g3 Bd7
27. Ne3 Bb5 28. Bc4 Bc6 29. Nd2 Ne8 30. Bd5 Bxd5 31. exd5 Nf6 32. Ne4 Nxe4
33. Qxe4 Nf8 34. Nf5 Qf6 35. c4 h5 36. Kg2 g6 37. Ne3 Nh7 38. h4 Qe7 39. c5 Nf6
40. Qc4 e4 41. Qd4 Qd8 42. Qe5 b6 43. c6 Ne8 44. Qxe4 Nd6 45. Qe5 b5 46. g4 hxg4
47. h5 Kh7 48. Nxg4 Qh4 49. Qf4 g5 50. Nf6+ Kg7 51. Qxh4 gxh4 52. Nd7 Nf5
53. Nb8 Ne7 54. Nxa6 Nxd5 55. Kh3 Kf6 56. Kxh4 Kf5 57. a3 f6 58. f3 Ke6 59. Kg4
Ne3+ 60. Kf4 Nd5+ 61. Ke4 f5+ 62. Kd4 Kd6 63. h6 Nf6 64. Nxc7 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Kasparov, Garry Kimovich"]
[Black "Nunn, John Denis Martin"]
[Result "1-0"]
[WhiteElo "2740"]
[BlackElo "2595"]
[ECO "D79k"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5
e6 9. O-O Nfd7 10. f4 Nxe5 11. fxe5 Nc6 12. e4 dxe4 13. Be3 f5 14. exf6 Rxf6
15. Nxe4 Rxf1+ 16. Qxf1 Nxd4 17. Rd1 e5 18. Ng5 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Hübner, Robert"]
[Black "Korchnoi, Viktor Lvovich"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2650"]
[ECO "C07r"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6
8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Bb3 Qc7 12. Qf3 Bd6 13. h3 O-O 14. Bg5
Nd7 15. c3 b5 16. Rad1 Bb7 17. Qg4 Kh8 18. Rfe1 Ne5 19. Qh5 Ng6 20. Bc2 Kg8
21. Nf3 Bxf3 22. Qxf3 Bh2+ 23. Kh1 Bf4 24. Bxf4 Nxf4 25. Rd4 Ng6 26. Red1 Rad8
27. a4 Rxd4 28. Rxd4 Rd8 29. Rxd8+ Qxd8 30. axb5 axb5 31. Qe3 Qd5 32. Qd3 Qg5
33. b4 h6 34. g3 Qe5 35. Kg2 f5 36. Bb3 Ne7 37. Qd4 Qe2 38. Bd1 Qe1 39. Bf3 Kf7
40. Qc5 Kf6 41. c4 bxc4 42. Qxc4 Qd2 43. b5 Qd6 44. Qc3+ Kf7 45. Bh5+ g6 46. Bf3
h5 47. Qe3 Nc8 48. Bc6 Ne7 49. Bf3 Nc8 50. h4 Qb6 51. Qe5 Na7 52. Be2 Nc8
53. Bc4 Ne7 54. Kf3 Nc8 55. Ke2 Ne7 56. Qe3 Nd5 57. Qxb6 Nxb6 58. Kd3 Ke7
59. Kc3 Kd7 60. Kb4 Kd6 61. Ba2 Nc8 62. Ka5 Ke5 63. f4+ Kd6 64. Ka6 e5 65. Bf7
1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Hübner, Robert"]
[Black "Short, Nigel David"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "D37t"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3
Nc6 9. Qc2 Qa5 10. Nd2 Be7 11. Rd1 e5 12. Bg5 d4 13. Nb3 Qd8 14. Be2 h6 15. Bxf6
Bxf6 16. O-O a5 17. Bf3 Bd7 18. Nc5 Be8 19. Nd5 Be7 20. Nd3 dxe3 21. fxe3 f5
22. Nxe7+ Qxe7 23. Bd5+ Kh8 24. Qc3 e4 25. Nf4 Rf6 26. c5 Rc8 27. b4 axb4
28. axb4 Na7 29. Bc4 Bf7 30. Nd5 Bxd5 31. Rxd5 Rcf8 32. b5 Qe8 33. Re5 Qb8
34. Qd4 b6 35. c6 Rxc6 36. Rexf5 Rxf5 37. Rxf5 Rd6 38. Qxe4 Rd1+ 39. Bf1 Qd8
40. Rf7 Nxb5 41. Qg4 Rxf1+ 42. Rxf1 Nd6 43. Qd4 Qc7 44. Rf8+ Kh7 45. Qd3+ g6
46. Qd4 Nf7 47. h3 h5 48. Qf6 Qc1+ 49. Kh2 Qc7+ 50. Qf4 Ne5 51. Re8 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Korchnoi, Viktor Lvovich"]
[Black "Kasparov, Garry Kimovich"]
[Result "1/2-1/2"]
[WhiteElo "2650"]
[BlackElo "2740"]
[ECO "D31d"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Rc1 c5 7. dxc5 Bxc5
8. cxd5 exd5 9. Nf3 Nc6 10. Be2 Be6 11. O-O Rc8 12. Nb5 Ne4 13. Nd2 Nxd2
14. Qxd2 Bb4 15. Qd1 Qb6 16. a3 Be7 17. b4 a5 18. Nd6 Rcd8 19. Nxb7 Qxb7 20. b5
Rc8 21. bxc6 Rxc6 22. Rb1 Rb6 23. Rxb6 Qxb6 24. Be5 1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Nunn, John Denis Martin"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2605"]
[ECO "B93t"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4
Be7 9. Bd3 O-O 10. O-O Nc5 11. Kh1 Qc7 12. Qe1 Be6 13. f5 Bd7 14. g4 Bc6 15. g5
Nh5 16. f6 Bd8 17. Qh4 g6 18. Be3 Nxd3 19. cxd3 Kh8 20. Ne2 d5 21. Ng3 dxe4
22. dxe4 Qd6 23. Rad1 Qb4 24. Nxe5 Nxg3+ 25. hxg3 Qxe4+ 26. Qxe4 Bxe4+ 27. Kh2
Bc7 28. Bc5 Bxe5 29. Bxf8 Rxf8 30. Rfe1 Bc2 31. Rd2 Bxa4 32. Rxe5 h6 33. gxh6
Kh7 34. g4 Kxh6 35. g5+ Kh7 36. Re4 Bc6 37. Rh4+ Kg8 38. Kg3 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Short, Nigel David"]
[Black "Nunn, John Denis Martin"]
[Result "0-1"]
[WhiteElo "2615"]
[BlackElo "2595"]
[ECO "C89l"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re2 Qh4 14. g3 Qh5
15. Nd2 Bh3 16. f3 Bc7 17. a4 b4 18. c4 Nf6 19. Ne4 Qg6 20. Nf2 Bf5 21. Bc2 Rfe8
22. Bxf5 Qxf5 23. Rxe8+ Rxe8 24. Kg2 Rd8 25. Be3 Bb6 26. Qb3 Bxd4 27. Rd1 c5
28. Bxd4 cxd4 29. Qxb4 Qd7 30. Qb6 h5 31. Qxa6 Rb8 32. Rd2 h4 33. Qa5 Rb3
34. Qc5 Qb7 35. Rd3 h3+ 36. Kxh3 Rxd3 37. Nxd3 Qxf3 38. Qxd4 Qf1+ 39. Kh4 Qf5
0-1

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Portisch, Lajos"]
[Black "Korchnoi, Viktor Lvovich"]
[Result "0-1"]
[WhiteElo "2605"]
[BlackElo "2650"]
[ECO "E62p"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Nf3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O Bf5 8. Ne1
Qc8 9. e4 Bh3 10. Nc2 Bxg2 11. Kxg2 e5 12. d5 Ne7 13. Ne1 Nd7 14. Nd3 a5 15. Bg5
f6 16. Be3 b6 17. f4 f5 18. Qe2 Qa6 19. Nb5 fxe4 20. Nf2 Nf5 21. Rac1 Qb7
22. fxe5 Nxe5 23. Bf4 e3 24. Bxe5 Bxe5 25. Nd3 Rae8 26. Nxe5 Rxe5 27. g4 c6
28. dxc6 Qxc6+ 29. Kh3 Ng7 30. Rxf8+ Kxf8 31. Rf1+ Kg8 32. Nd4 Qe4 33. Qf3 Qxf3+
34. Nxf3 Re4 35. b3 Ne6 36. Kg3 g5 37. Re1 h6 38. h4 Kg7 39. hxg5 hxg5 40. Rd1
e2 41. Re1 Kf6 42. Nd2 Re5 43. Nf3 Re4 44. Nd2 Re5 45. Nf3 Nf4 46. Rh1 Nd3 0-1

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Kasparov, Garry Kimovich"]
[Black "Hübner, Robert"]
[Result "1-0"]
[WhiteElo "2740"]
[BlackElo "2625"]
[ECO "D46b"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bb4 7. a3 Bd6 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. O-O O-O 12. Bc2 Re8 13. Re1 exd4 14. Rxe8+
Qxe8 15. Qxd4 Be7 16. Bg5 Bxg5 17. Nxg5 Nf6 18. Rd1 Be6 19. Re1 Qd8 20. Nxe6
fxe6 21. Qe3 Kh8 22. h3 Qd7 23. g4 Re8 24. Qe5 Qd8 25. Kg2 Qb6 26. Rd1 c5
27. Ba4 Rf8 28. Rd6 Qc7 29. Rxe6 Qf7 30. Qxc5 Nxg4 31. Qxf8+ Qxf8 32. hxg4 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "9"]
[White "Kasparov, Garry Kimovich"]
[Black "Short, Nigel David"]
[Result "1-0"]
[WhiteElo "2740"]
[BlackElo "2615"]
[ECO "D55k"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1
c6 9. Bd3 Nd7 10. O-O dxc4 11. Bxc4 e5 12. h3 exd4 13. exd4 Nb6 14. Bb3 Bf5
15. Re1 Bg5 16. Ra1 Nd7 17. d5 Rc8 18. Nd4 Bg6 19. Ne6 fxe6 20. dxe6 Kh7
21. Qxd7 Qb6 22. e7 Rfe8 23. Qg4 Qc5 24. Ne4 Qxe7 25. Bc2 Rf8 26. g3 Qd8
27. Rad1 Qa5 28. h4 Be7 29. Nc3 Bxc2 30. Rxe7 Rg8 31. Rdd7 Bf5 32. Rxg7+ Kh8
33. Qd4 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "9"]
[White "Hübner, Robert"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2605"]
[ECO "C92q"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

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. Nbd2 Bf8 12. a4 Qd7 13. d5 Ne7 14. c4 Ng6 15. Bc2
c6 16. b3 b4 17. Nh2 Qc7 18. Ng4 Be7 19. Nf1 cxd5 20. cxd5 Nxg4 21. hxg4 Bc8
22. Ne3 Bg5 23. Nf5 Bxc1 24. Rxc1 Qd8 25. Bd3 Ne7 26. Qd2 Rb8 27. Rc2 Nxf5
28. gxf5 f6 29. Rec1 Re7 30. Rc6 Ra7 31. Qe2 a5 32. Bb5 Bb7 33. Rc7 Rc8 34. Qc4
Raa8 35. f3 Kf8 36. Kf2 Rab8 37. Ke3 g6 38. Bd7 Rxc7 39. Qxc7 Qxc7 40. Rxc7 Ba6
41. Be6 Rb7 42. Rc6 Bf1 43. Rxd6 Bc4 44. Rd8+ 1-0

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "9"]
[White "Korchnoi, Viktor Lvovich"]
[Black "Nunn, John Denis Martin"]
[Result "1/2-1/2"]
[WhiteElo "2650"]
[BlackElo "2595"]
[ECO "B07j"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. d4 g6 2. e4 d6 3. c3 Nf6 4. Bd3 Bg7 5. Nf3 O-O 6. O-O c5 7. dxc5 dxc5 8. h3
Nc6 9. Qe2 Qc7 10. Re1 Nd7 11. Bc2 b6 12. a4 Bb7 13. Nbd2 Rad8 14. Nf1 Qc8
15. Bg5 Ba6 16. Qe3 Qb7 17. Rad1 c4 18. Nd4 Nde5 19. Nb5 Na5 20. Qe2 Bxb5
21. axb5 Qc7 22. f4 Nd3 23. Bxd3 cxd3 24. Rxd3 h6 25. Bh4 Rxd3 26. Qxd3 Rd8
27. Qe2 Qxf4 28. Bxe7 Re8 29. Bb4 Nb7 30. Qf3 Qe5 31. Ne3 Qxb5 32. Rf1 Qd7
33. Nd5 Nc5 34. Bxc5 bxc5 35. Rd1 Qb7 36. Rd2 Qc6 37. Rf2 Qd7 38. Qf4 Re5
39. Rd2 Qe6 40. Nc7 Qe7 41. Nd5 Qe6 42. Nc7 Qe7 43. Nd5 Qe6 1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "10"]
[White "Short, Nigel David"]
[Black "Korchnoi, Viktor Lvovich"]
[Result "0-1"]
[WhiteElo "2615"]
[BlackElo "2650"]
[ECO "C19g"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Qa5 8. Bd2
Nbc6 9. Be2 cxd4 10. cxd4 Qa4 11. Be3 b6 12. Qd3 Nb4 13. Qb5+ Qxb5 14. Bxb5+
Nbc6 15. Bd2 Bd7 16. Ba6 f6 17. exf6 gxf6 18. Bc3 h5 19. Nh4 Kf7 20. O-O Rag8
21. f4 Rg4 22. g3 Rxh4 23. gxh4 Nf5 24. Kf2 Ncxd4 25. Bxd4 Nxd4 26. c4 Nb3
27. Rad1 Nc5 28. Bb5 Bxb5 29. cxb5 Kg6 30. Rg1+ Kf5 31. Ke3 Rc8 32. Rg7 Nb3
33. Rd3 d4+ 34. Kf3 Rc3 35. Rxc3 dxc3 36. Rc7 c2 0-1

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "10"]
[White "Portisch, Lajos"]
[Black "Kasparov, Garry Kimovich"]
[Result "1/2-1/2"]
[WhiteElo "2605"]
[BlackElo "2740"]
[ECO "D58p"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1
Bb7 9. Bd3 dxc4 10. Bxc4 Nbd7 11. O-O c5 12. Qe2 a6 13. a4 cxd4 14. exd4 Nh5
15. Bxe7 Qxe7 16. d5 Nf4 17. Qe3 Qf6 18. Ne4 Qf5 19. Ng3 Qf6 20. Ne4 Qf5 21. Ng3
Qf6 1/2-1/2

[Event "OHRA tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "10"]
[White "Nunn, John Denis Martin"]
[Black "Hübner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2625"]
[ECO "C16g"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "W.Hartston, the Brussels Encounter, Chequers Chess Publications 1987"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Bb5 c6 7. Ba4 a5 8. a3 Bf8
9. Nce2 Ba6 10. c3 Ne7 11. Nf3 Nf5 12. O-O Be7 13. Re1 Bxe2 14. Qxe2 Na6 15. Bc2
Nc7 16. a4 g6 17. Rad1 h5 18. g3 Kf8 19. Kg2 Kg7 20. h3 Rag8 21. Rh1 Qd8 22. b4
Qa8 23. g4 Nh6 24. Ng5 b5 25. bxa5 Qxa5 26. axb5 Nxb5 27. c4 Nxd4 28. Nxe6+ Nxe6
29. Bxa5 Nf4+ 30. Kf3 Nxe2 31. Kxe2 hxg4 32. hxg4 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Boey, Jozef Martin"]
[Black "Iclicki, Willy"]
[Result "1-0"]
[WhiteElo "2390"]
[ECO "B17/28"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "Caro-Kann: Petrosian-Smyslov classical (6.Nxf6+)"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Nd7
8. Nc4 g6 9. h4 Nf6 10. Bf4 Be6 11. Be5 h5 12. Bd3 Qd7 13. Qe2 Bh6 14. Ne3 O-O-O
15. c4 Bxe3 16. fxe3 Rhe8 17. d5 Bg4 18. Qf2 Nxd5 19. O-O Nb6 20. Be2 Bxe2
21. Qxe2 Qd2 22. Qf3 Nxc4 23. Bd4 Nb6 24. Rad1 Qa5 25. Qxf7 Nd5 26. Be5 Nf6
27. Qe6+ Nd7 28. Bg3 Qb6 29. Rd3 c5 30. Qh3 e6 31. Rd6 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Flear, Glenn Curtis"]
[Black "Pein, Malcolm Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2340"]
[ECO "E83"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "King's Indian: Saemisch (6...Nc6)"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 O-O 5. Nc3 d6 6. Be3 Nc6 7. Nge2 a6 8. Rb1
Nh5 9. g4 Nf6 10. Qd2 Re8 11. Bg2 Rb8 12. b4 b5 13. cxb5 axb5 14. O-O e5 15. d5
Ne7 16. Ng3 Nd7 17. Rfc1 Nb6 18. Bf1 Bd7 19. Bd3 Rf8 20. Kh1 Qe8 21. Rg1 c6
22. Qf2 Nbc8 23. Rbc1 cxd5 24. exd5 Kh8 25. Nge4 f5 26. gxf5 Nxf5 27. Bd2 Nd4
28. Ng5 h6 29. Qh4 Bf5 30. Bxf5 Rxf5 31. Be3 Kg8 32. Ne6 Nxe6 33. dxe6 g5
34. Qe4 Qxe6 35. Nd5 Rf7 36. Rc2 Ne7 37. Nxe7+ Rxe7 38. Rd1 Rd8 39. Bb6 Rf8
40. Rc7 Rxc7 41. Bxc7 Qxa2 42. Rxd6 Qf2 43. Qd5+ Kh7 44. Qe4+ Kg8 45. Qd5+ Kh8
46. Rxh6+ Bxh6 47. Bxe5+ Bg7 48. Bxg7+ Kxg7 49. Qxg5+ Kf7 50. Qf5+ Ke7 51. Qe5+
Kf7 52. Qf5+ Ke7 53. Qe5+ Kd7 54. Qd5+ Ke7 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "García Palermo, Carlos"]
[Black "Winants, Luc"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2350"]
[ECO "E46"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Nimzo-Indian: Reshevsky variation"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. cxd5 exd5 8. h3
c5 9. dxc5 Bxc5 10. g4 h6 11. Bg2 Nc6 12. Nxd5 Nxd5 13. Qxd5 Qe7 14. b4 Bb6
15. Bb2 Be6 16. Qe4 Qg5 17. O-O Rae8 18. Qf4 Qe7 19. Ng3 Bc7 20. Nf5 Bxf5
21. Qxf5 Qd6 22. Rfd1 Qh2+ 23. Kf1 Ne7 24. Qf3 Ng6 25. Rac1 Re7 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Goormachtigh, Johan"]
[Black "Watson, William Nicholas"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2495"]
[ECO "E70"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "King's Indian: Kramer system"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 c6 6. Ng3 a6 7. Be2 b5 8. e5
dxe5 9. dxe5 Qxd1+ 10. Nxd1 Nfd7 11. f4 Nb6 12. Ne3 Be6 13. Bd2 N8d7 14. Rc1 Bh6
15. Rf1 O-O 16. b3 Rad8 17. Ne4 bxc4 18. Nxc4 Nxc4 19. Bxc4 Bf5 20. Ng3 Nxe5
21. Nxf5 gxf5 22. Bxa6 Rd4 23. Rc2 Ng4 24. h3 Nf6 25. Bc3 Re4+ 26. Re2 Ra8
27. Bxf6 Rxa6 28. Bxe7 Rxa2 29. Rxe4 fxe4 30. g4 Ra1+ 31. Ke2 Rxf1 32. Kxf1 Bxf4
33. Bf6 Kf8 34. Ke2 Ke8 35. Bd4 Kd7 36. Be3 Bh2 37. Bh6 Ke6 38. Bg7 Kd5 39. Bf6
Be5 40. Bd8 Bh2 41. Bb6 Be5 42. Bd8 Kd4 43. Ba5 Bd6 44. Bd2 c5 45. Ba5 e3 46. h4
Ke4 47. Bd8 Kf4 48. g5 Ke4 49. Bf6 Bf8 50. h5 Bd6 51. Bd8 Be5 52. Be7 Bd4
53. Bd8 Kf4 54. Be7 Kg4 55. h6 Kf4 56. Bd8 Ke4 57. Be7 Ke5 58. Kf3 Ke6 59. Bd8
Kd7 60. Bb6 Kc6 61. Ba5 Kb5 62. Be1 Kc6 63. Ke4 Kb5 64. Kd3 Kc6 65. Ke4 Kb6
66. Kd3 Kb5 67. Ke4 e2 68. Kd3 Bb2 69. Kxe2 Bc1 70. Bc3 Bxg5 71. Bg7 Kb4 72. Bf8
Bf6 73. Kd3 Bd4 74. Bg7 Bg1 75. Kc2 f5 76. Bc3+ Ka3 77. Bd2 Bd4 78. Bc1+ Kb4
79. Bf4 Bf6 80. Bd2+ Kb5 81. Bf4 Kc6 82. Kd3 Kd5 83. Ke3 Be5 84. Bg5 Bd6 85. Kf3
Ke6 86. Be3 Kf6 87. Bf2 Kg5 88. Be3+ f4 89. Bg1 Kxh6 90. Bxc5 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Gutman, Lev"]
[Black "Defize, Alain"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2330"]
[ECO "A04"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Reti (plus English symmetrical)"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bg2 Bg7 7. O-O Rb8
8. Nd2 Nf6 9. Nb3 Bb7 10. Be3 a5 11. Qd2 Nd5 12. Bh6 Bxh6 13. Qxh6 Nf6 14. Qd2
Ba6 15. Nxa5 Qb6 16. Rab1 c5 17. a3 Bxe2 18. Rfe1 Bg4 19. Nc4 Qc7 20. Nd6+ Kf8
21. Qh6+ Kg8 22. Ne4 Nxe4 23. Rxe4 Be6 24. b4 d5 25. Ree1 cxb4 26. Rxb4 Rxb4
27. axb4 Qc3 28. Rb1 Qg7 29. Qf4 Qc3 30. b5 f6 31. b6 g5 32. Qb8+ Kg7 33. Qxh8+
Kxh8 34. b7 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Kerkhof, Philippe"]
[Black "Karólyi, Tibor"]
[Result "0-1"]
[WhiteElo "2215"]
[BlackElo "2410"]
[ECO "B22"]
[EventDate "1986.12.13"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Sicilian-Alekhine-Alapin"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. Nf3 cxd4 6. cxd4 b6 7. Bd3 Ba6 8. O-O
Be7 9. a3 O-O 10. Re1 Bxd3 11. Qxd3 d6 12. Nc3 Nxc3 13. bxc3 Nc6 14. Bf4 dxe5
15. Nxe5 Rc8 16. Re3 Nxe5 17. Bxe5 Bd6 18. Rh3 g6 19. Re1 Bxe5 20. Rxe5 Qd6
21. Qe3 Rfd8 22. g4 Rc7 23. Qg5 Qf8 24. Qh4 h6 25. Rf3 Rd6 26. Qf6 Rdc6 27. c4
Qe7 28. Qxe7 Rxe7 29. Rc3 Rd7 30. Re4 Rdc7 31. c5 bxc5 32. dxc5 Rxc5 33. Rb3 Rc4
34. Rxc4 Rxc4 35. h3 Ra4 36. Kg2 Kg7 37. Kg3 Kf6 38. f4 g5 39. fxg5+ hxg5
40. Re3 Ke7 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Kouatly, Bachar"]
[Black "Geenen, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2255"]
[ECO "D07"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "QGD: Chigorin defence"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 Nxe5 6. dxe5 d4 7. Nb1 Ng8
8. Qb3 Rb8 9. Qa4+ Bd7 10. Qxa7 Bc6 11. e6 g6 12. Bf4 Bg7 13. Qc5 Nf6 14. Nd2
fxe6 15. Qe5 Rc8 16. e3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Kuligowski, Adam"]
[Black "Faragó, Iván"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2520"]
[ECO "A15"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "English opening"]

1. Nf3 Nf6 2. c4 c5 3. b3 d5 4. cxd5 Nxd5 5. Bb2 Nc6 6. a3 f6 7. e3 e5 8. Qc2
Be6 9. Bd3 g6 10. Be2 Rc8 11. d3 Qe7 12. Nbd2 Bg7 13. Rc1 b6 14. O-O O-O
15. Rfe1 Kh8 16. Qb1 f5 17. Bf1 Bg8 18. Qa1 Rfe8 19. e4 fxe4 20. Rxe4 Nf6
21. Re2 Nd7 22. d4 cxd4 23. Nxd4 Nxd4 24. Bxd4 Rxc1 25. Qxc1 Qf8 26. Bb2 Rc8
27. Qb1 Qf5 28. Qa1 Rc2 29. Nc4 Bxc4 30. Rxc2 Bxf1 31. Rc8+ Nf8 32. Rxf8+ Bxf8
33. Qxf1 Bc5 34. Qe1 Kg8 35. Bxe5 Qe6 36. Qa1 Qxb3 37. a4 Qc2 38. Bg3 Bd4
39. Qe1 Qc6 40. h3 Bf6 41. Qd1 Kf7 42. Qb3+ Qe6 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Moulin, Pierre"]
[Black "Abramović, Boško"]
[Result "1/2-1/2"]
[WhiteElo "2310"]
[BlackElo "2445"]
[ECO "C66"]
[EventDate "1986.12.13"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Ruy Lopez: Berlin defence, hedgehog variation"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. O-O Be7 7. Re1 exd4
8. Nxd4 O-O 9. Bxc6 bxc6 10. Qf3 c5 11. Nf5 Bxf5 12. Qxf5 Nd7 13. Nd5 Nb6
14. Bf4 Nxd5 15. Qxd5 Bf6 16. e5 dxe5 17. Qxd8 Rfxd8 18. Bxe5 Rd2 19. Bxf6 gxf6
20. Rac1 Rb8 21. b3 Rbd8 22. Kf1 c4 23. Re3 R8d5 24. Ke1 R2d4 25. Rc3 Kf8
1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "1"]
[White "Pergericht, Daniel"]
[Black "Sunyé Neto, Jaime"]
[Result "0-1"]
[WhiteElo "2345"]
[BlackElo "2515"]
[ECO "E00"]
[EventDate "1986.12.13"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Queen's pawn game"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 Qe7 7. cxd5 exd5
8. Nc3 c6 9. Nf3 O-O 10. O-O Nbd7 11. Qf4 Re8 12. Qc7 Qb4 13. Rab1 Nf8 14. a3
Qb6 15. Qf4 Ng6 16. Qd2 Ne4 17. Nxe4 dxe4 18. Qe3 Be6 19. Ng5 Bd5 20. g4 Rad8
21. Rfd1 Qb3 22. Rd2 Qxe3 23. fxe3 Nh4 24. Rf1 Rd6 25. Rf4 Rg6 26. Nh3 h5 27. g5
Nxg2 28. Kxg2 Be6 29. Rc2 Bxh3+ 30. Kxh3 Rxg5 31. b4 g6 32. a4 Re7 33. Rf6 Kg7
34. Rd6 Rg1 35. b5 cxb5 36. axb5 Rb1 37. b6 axb6 38. Kg3 b5 39. Rc5 b4 40. Rb6
Rb3 41. Kf2 Re6 42. Rxe6 fxe6 43. Re5 Kf6 44. Rxe4 Rb1 45. Re5 g5 46. h4 gxh4
47. Rxh5 b3 48. Rb5 Rb2 49. e4 h3 50. Rh5 Rxe2+ 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Abramović, Boško"]
[Black "Kuligowski, Adam"]
[Result "1/2-1/2"]
[WhiteElo "2445"]
[BlackElo "2385"]
[ECO "C76"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Ruy Lopez: modern Steinitz defence, fianchetto (Bronstein) variation"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 a6 6. Ba4 d6 7. d4 Bd7 8. dxe5
Nxe5 9. Nxe5 dxe5 10. Bg5 Nf6 11. c4 h6 12. Bxf6 Bxf6 13. Bxd7+ Qxd7 14. Qb3 c6
15. Rd1 Qc7 16. Nd2 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Defize, Alain"]
[Black "Kerkhof, Philippe"]
[Result "1-0"]
[WhiteElo "2330"]
[BlackElo "2215"]
[ECO "A15/02"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[Source "365chess.com"]
[Opening "Reti: Bremen variation"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Rb1 Bf5 8. d3
Qd7 9. b4 e5 10. b5 Nd8 11. Ng5 h6 12. Nge4 Nxe4 13. dxe4 Bh3 14. Ba3 Bxg2
15. Kxg2 b6 16. c5 bxc5 17. Bxc5 Ne6 18. Be3 f5 19. f3 f4 20. Bf2 h5 21. Qb3 Kh7
22. Rfc1 Ng5 23. Qd1 Qh3+ 24. Kh1 fxg3 25. Bxg3 h4 26. Bf2 Bh6 27. Qf1 Qxf1+
28. Rxf1 h3 29. Rg1 Ne6 30. Rg3 Nf4 31. Rd1 a6 32. bxa6 Rxa6 33. e3 Nh5 34. Rxh3
Ra3 35. Rc1 c5 36. Kg2 Kg7 37. Rh4 Rb8 38. Rg4 Rb2 39. Kf1 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Faragó, Iván"]
[Black "Goormachtigh, Johan"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2335"]
[ECO "D97"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Gruenfeld: Russian, Byrne (Simagin) variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6
8. Be2 Nd7 9. d5 Nb6 10. Qb3 Nd4 11. Nxd4 Bxd4 12. Bh6 Bg7 13. Bxg7 Kxg7 14. Rd1
Qd6 15. O-O g5 16. Nb5 Qe5 17. Qc2 c6 18. dxc6 bxc6 19. Nd4 Bd7 20. b3 f6
21. Nxc6 Bxc6 22. Qxc6 Qb2 23. Bb5 Qxa2 24. Qe6 Qa3 25. Ra1 Qc5 26. Bc6 Rad8
27. Rxa7 Nc8 28. Rd7 Rxd7 29. Bxd7 Nb6 30. Bc6 Rc8 31. Bd5 Nxd5 32. exd5 Rd8
33. Re1 Kf8 34. Qe4 Rxd5 35. Qxh7 Rd2 36. Qh6+ Kf7 37. Qh5+ Kf8 38. Qf3 Rc2
39. h3 Qb4 40. Qa8+ Kg7 41. Qe4 Qxe4 42. Rxe4 Kf7 43. g4 Rb2 44. Re3 Rb1+
45. Kg2 Kf8 46. Kf3 Rb2 47. Rc3 Kf7 48. Ke3 Ke6 49. f4 gxf4+ 50. Kxf4 Kf7
51. Ke4 Kg6 52. Kd5 e5 53. h4 Rh2 54. b4 Rxh4 55. b5 Rxg4 56. b6 Rd4+ 57. Kc5
Rd8 58. b7 e4 59. Kb6 Rd1 60. Rc5 Rd8 61. Rc8 Rd1 62. b8=Q Rb1+ 63. Kc5 Rxb8
64. Rxb8 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Geenen, Marc"]
[Black "García Palermo, Carlos"]
[Result "1-0"]
[WhiteElo "2255"]
[BlackElo "2515"]
[ECO "B12"]
[EventDate "1986.12.13"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Caro-Kann: Tartakower (fantasy) variation"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Be6 6. c3 Nf6 7. Nxe5 Nxe4
8. Nf3 Be7 9. Bd3 Nd6 10. O-O Nd7 11. Bf4 Qb6 12. Qe2 c5 13. Na3 Rc8 14. Bxd6
Qxd6 15. Rad1 O-O 16. d5 Bxd5 17. Be4 Nf6 18. Bxd5 Nxd5 19. c4 Nf4 20. Qe4 Qf6
21. Ne5 Bd6 22. Nd7 Qxb2 23. Rxd6 Ne2+ 24. Kh1 Rfe8 25. Qf3 Re7 26. Nxc5 Nd4
27. Qg4 Rce8 28. Rxd4 Qxa3 29. Ne4 Qb2 30. Nf6+ Kh8 31. Nxe8 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Iclicki, Willy"]
[Black "Pergericht, Daniel"]
[Result "1/2-1/2"]
[BlackElo "2345"]
[ECO "A08/05"]
[EventDate "1986.12.13"]
[Source "365chess.com"]
[Opening "Reti: King's Indian attack"]

1. Nf3 d5 2. g3 Nf6 3. d3 c5 4. Bg2 Nc6 5. O-O e6 6. Nbd2 Be7 7. Qe1 Nb4 8. Qd1
Nc6 9. Qe1 Nb4 10. Qd1 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Karólyi, Tibor"]
[Black "Gutman, Lev"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2460"]
[ECO "D97"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Gruenfeld: Russian, Byrne (Simagin) variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6
8. Be2 Bg4 9. Be3 Bxf3 10. gxf3 e5 11. dxe5 Nxe5 12. Qb3 Qd7 13. h3 Rad8 14. Rd1
Qc8 15. f4 Rxd1+ 16. Kxd1 Rd8+ 17. Kc1 Nc6 18. e5 Nh5 19. Bg4 Qa8 20. Bxh5 gxh5
21. Rg1 Ne7 22. Ne4 b6 23. Nf6+ Kh8 24. Qxf7 Qc6+ 25. Kb1 Bxf6 26. Qxf6+ Qxf6
27. exf6 Nf5 28. Rg5 Nd6 29. Bd4 Nf7 30. Be5 Rg8 31. Rxg8+ Kxg8 32. Bxc7 Nh6
33. a4 Nf5 34. b4 Nd4 35. b5 Ne6 36. Bd6 h4 37. Ka2 Kf7 38. Bb8 Kxf6 39. Bxa7
Nxf4 40. Bxb6 Ke7 41. a5 Kd7 42. a6 Nd5 43. Ba5 Kc8 44. Kb3 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Pein, Malcolm Bernard"]
[Black "Kouatly, Bachar"]
[Result "0-1"]
[WhiteElo "2340"]
[BlackElo "2430"]
[ECO "D86"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Gruenfeld: exchange, classical variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5
8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. e5 Qc7 12. h3 Bd7 13. Rc1 Rad8 14. Nf4 b5
15. Bd3 b4 16. Nd5 Qb7 17. Be4 Be6 18. Nf4 Bc4 19. Qf3 Rc8 20. Rfd1 Qb5 21. Nd3
Rfd8 22. cxb4 Nxd4 23. Bxd4 cxd4 24. Qg4 Be6 25. Qh4 Bf8 26. a3 Bb3 27. Re1 Bc2
28. Nc5 d3 29. Rxc2 dxc2 30. Bxc2 Rd2 31. Ba4 Qb6 32. Bb3 Qd8 33. Qf4 e6
34. Nxe6 Qd3 35. Ng5 Qxb3 36. Qxf7+ 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Sunyé Neto, Jaime"]
[Black "Boey, Jozef Martin"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2390"]
[ECO "A26"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "English: closed system, main line"]

1. c4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 f5 7. b4 Nf6 8. e3 O-O
9. Nge2 Ne7 10. O-O c6 11. b5 g5 12. bxc6 bxc6 13. f4 gxf4 14. exf4 Bd7 15. h3
Nh5 16. Bf3 Qe8 17. Rb7 Rd8 18. Kh2 Nc8 19. Rxd7 Rxd7 20. Bxc6 Ne7 21. Bxd7 Qxd7
22. Qa4 Qe6 23. Qxa7 exf4 24. gxf4 Ng6 25. Qf2 Re8 26. Bd2 Nf6 27. Re1 Qd7
28. Nd4 Rxe1 29. Bxe1 Nh5 30. Nde2 Nhxf4 31. Nxf4 Nxf4 32. Qf3 Ng6 33. Nd5 Be5+
34. Kh1 Qa7 35. Qxf5 Qxa2 36. Bf2 Qb1+ 37. Kg2 Qc2 38. Qe4 Qd1 39. d4 Bg7
40. Ne7+ Nxe7 41. Qxe7 Bf8 42. Qe6+ Kg7 43. c5 Qc2 44. Qg4+ Kh8 45. Qf3 Qg6+
46. Kh1 Qb1+ 47. Bg1 Qb8 48. c6 Bg7 49. Qf5 Qd8 50. d5 h6 51. Qd7 Qf6 52. Qe8+
Bf8 53. Qe4 Qf1 54. Kh2 Bg7 55. c7 Qc1 56. Qe8+ Kh7 57. c8=Q Qf4+ 58. Kg2 Qd2+
59. Bf2 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Watson, William Nicholas"]
[Black "Moulin, Pierre"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2310"]
[ECO "C63"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "Ruy Lopez: Schliemann defence, Berger variation (4...fxe4)"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. O-O Nd4
8. Nxd4 exd4 9. b3 Be7 10. Bc4 c6 11. Re1 Kd8 12. Bb2 d6 13. Bd3 Bd7 14. Re4 c5
15. c3 Rf8 16. Re2 Qg5 17. cxd4 Bg4 18. dxc5 dxc5 19. Be4 Bxe2 20. Qxe2 Bd6
21. Bxb7 Rb8 22. Be4 Rb4 23. d3 Be5 24. Re1 Bd4 25. Bxd4 Rxd4 26. g3 h6 27. Qc2
Rd7 28. Qc3 Qf6 29. Qxc5 Rc7 30. Qd5+ Kc8 31. Re2 Rd8 32. Qb5 Rc1+ 33. Kg2 Qd6
34. Qb7# 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "2"]
[White "Winants, Luc"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2505"]
[ECO "D04"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Queen's pawn game"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. h3 Bh5 6. c4 e6 7. Nc3 Nbd7 8. O-O
Be7 9. b3 O-O 10. Bb2 Rc8 11. e4 e5 12. g4 exd4 13. Nxd4 dxe4 14. Nxe4 Bg6
15. Ng3 Re8 16. Ndf5 Nc5 17. Bc2 Ne6 18. Qxd8 Rcxd8 19. Rad1 Rxd1 20. Rxd1 Bd8
21. f3 h5 22. Bb1 hxg4 23. hxg4 Nh7 24. Be4 Nhg5 25. Kf1 Bb6 26. Rd7 Nxe4
27. Nxe4 Rd8 28. Rxd8+ Nxd8 29. Nxg7 Bxe4 30. fxe4 Bc5 31. Bf6 Ne6 32. Nxe6 fxe6
33. Kg2 Kf7 34. Be5 Kg6 35. Kf3 a6 36. Bf4 Bd4 37. Be3 Be5 38. Bb6 Bd6 39. Bd8
Bc5 40. Ke2 Bd4 41. Kd3 Be5 42. c5 Bb2 43. Kc4 Ba3 44. Bh4 Kh6 45. Kd4 Bb2+
46. Ke3 Bc1+ 47. Kf3 Bd2 48. Bg3 Kg6 49. Bf4 Bb4 50. Be3 Ba5 51. Ke2 Bd8 52. Kd3
Be7 53. Kc4 Bd8 54. Bf4 Ba5 55. Kd3 Bd8 56. Bd2 Be7 57. Kd4 Bf6+ 58. Kc4 Bd8
59. Kb4 Be7 60. Bf4 Bd8 61. Kc4 Ba5 62. b4 Bd8 63. a4 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Flear, Glenn Curtis"]
[Black "Boey, Jozef Martin"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2390"]
[ECO "D07"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "QGD: Chigorin defence"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 Bg4 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5
8. d5 Nb8 9. Rb1 Bd6 10. Rxb7 O-O 11. Be2 Nd7 12. Rb2 Nc5 13. Ng5 Bd7 14. Be3
Rb8 15. Rxb8 Qxb8 16. Qc1 h6 17. Bxc5 Bxc5 18. Nf3 Qb6 19. O-O Bg4 20. Qc2 Bxf3
21. Bxf3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "García Palermo, Carlos"]
[Black "Defize, Alain"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2330"]
[ECO "A46"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Queen's pawn (plus KID, Old Indian, Philidor, KP Nimzovich)"]

1. d4 Nf6 2. Nf3 d6 3. Nbd2 Nbd7 4. e4 e5 5. c3 Be7 6. Bd3 O-O 7. O-O c6 8. a4
b6 9. Re1 a6 10. Nf1 Bb7 11. Ng3 g6 12. Qb3 Qc7 13. Bh6 Rfe8 14. Rad1 Rad8
15. Bb1 c5 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Ba2 Bf8 19. Bg5 Bg7 20. Qc4 h6
21. Bxf6 Bxf6 22. Qe2 Bc6 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Geenen, Marc"]
[Black "Watson, William Nicholas"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2495"]
[ECO "B15/01"]
[EventDate "1986.12.13"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Caro-Kann: ...g6 f3"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. Be3 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 8. exd5
Nf6 9. dxc6 bxc6 10. Bc4 O-O 11. Nge2 Nbd7 12. O-O Nb6 13. Bb3 Ba6 14. Bh6 c5
15. dxc5 Rad8 16. Qc1 Qxc5+ 17. Be3 Qa5 18. Re1 Nc4 19. Bxa7 Nd2 20. Bxf7+ Rxf7
21. Bb6 Qg5 22. Bxd8 Nxf3+ 23. Kh1 Ng4 24. Bb6 Qe5 25. g3 Bb7 26. Bg1 Ba8
27. Qa3 Rf8 28. Rf1 Nd2+ 29. Qxa8 Rxa8 30. Bd4 Qh5 31. h4 Bxd4 32. Nxd4 Qc5
33. Nce2 Nxb1 34. Rxb1 Rf8 35. Kg2 Rf2+ 36. Kh3 h5 37. Rh1 Qc8 38. Nf4 e5
39. Nxg6 Ne3+ 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Gutman, Lev"]
[Black "Kuligowski, Adam"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2385"]
[ECO "E66"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "King's Indian: fianchetto, Yugoslav Panno"]

1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O c5 7. Nc3 Nc6 8. d5
Na5 9. Nd2 e5 10. Qc2 Bf5 11. e4 Bd7 12. b3 Ng4 13. Bb2 f5 14. exf5 gxf5
15. Rae1 Qg5 16. h3 Nh6 17. Ne2 Qg6 18. f4 e4 19. Bxg7 Qxg7 20. Qc3 b6 21. Qxg7+
Kxg7 22. Nc3 Rae8 23. Kf2 Nb7 24. Rg1 Kh8 25. Nf1 a6 26. Ne3 b5 27. Bf1 b4
28. Nb1 Re7 29. Be2 Nd8 30. Nd2 Ng8 31. a3 Nb7 32. axb4 cxb4 33. Nc2 Nc5 34. Ke3
a5 35. Ra1 a4 36. bxa4 b3 37. Nd4 b2 38. Ra2 Nxa4 39. Bd1 Nc3 40. Rxb2 Rg7
41. Ne2 Nxd1+ 42. Rxd1 Nf6 43. Rb6 Ra8 44. Rdb1 Ra2 45. Rxd6 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Karólyi, Tibor"]
[Black "Sunyé Neto, Jaime"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2515"]
[ECO "E15"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Queen's Indian: Nimzovich variation (exaggerated fianchetto)"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. cxd5 exd5 7. Bg2 Be7 8. O-O
O-O 9. Nc3 Re8 10. Re1 Nbd7 11. Bb2 Bb7 12. Rc1 c5 13. dxc5 bxc5 14. Na4 Bf8
15. Bxf6 Qxf6 16. Nd2 Rad8 17. Qc2 Bc6 18. Nb2 Ba8 19. e4 dxe4 20. Nxe4 Qg6
21. Nc4 Ne5 22. Nxe5 Rxe5 23. Re2 Rde8 24. Nc3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Kerkhof, Philippe"]
[Black "Iclicki, Willy"]
[Result "1/2-1/2"]
[WhiteElo "2215"]
[ECO "B17/28"]
[EventDate "1986.12.13"]
[Source "365chess.com"]
[Opening "Caro-Kann: Petrosian-Smyslov classical (6.Nxf6+)"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Ne5 Nd7
8. Bf4 Nxe5 9. Bxe5 Qd5 10. Be2 Bf5 11. O-O f6 12. Bg3 Rd8 13. c3 e6 14. Qa4 a6
15. Bf3 Qb5 16. Qxb5 axb5 17. Rfe1 Kf7 18. Bd1 Bd6 19. Bb3 Bxg3 20. hxg3 h5
21. Rad1 Rd6 22. f3 Rhd8 23. Kf2 b6 24. Ke3 c5 25. dxc5 bxc5 26. Rxd6 Rxd6
27. Rd1 Ke7 28. a4 Rxd1 29. Bxd1 bxa4 30. Bxa4 Bg6 31. Bb5 Kd6 32. Bd3 Be8
33. Bc2 Bf7 34. Bb3 Be8 35. Kd3 Bb5+ 36. Bc4 Bc6 37. Ke3 Bd7 38. Bd3 Be8 39. Be4
Bf7 40. f4 Be8 41. Bf3 Kc7 42. Kd3 Kb6 43. Bd1 Bb5+ 44. Ke3 Be8 45. Bb3 Bd7
46. Bc4 Kc7 47. Be2 Be8 48. Bf3 Kb6 49. g4 hxg4 50. Bxg4 Bd7 51. Kd3 Bb5+ 52. c4
Bd7 53. Kc3 Kc6 54. b4 cxb4+ 55. Kxb4 Kd6 56. Bf3 Kc7 57. Kc5 Ba4 58. g3 Bd7
59. Bg2 Be8 60. Be4 Ba4 61. Ba8 Bd7 62. Bf3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Kouatly, Bachar"]
[Black "Faragó, Iván"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2520"]
[ECO "E25"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Nimzo-Indian: Saemisch, Keres variation"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 d5 7. cxd5 Nxd5
8. dxc5 Qa5 9. e4 Nc7 10. Qd4 f6 11. f4 Nc6 12. Qc4 O-O 13. Be3 Kh8 14. Nf3 e5
15. f5 Bd7 16. Nd2 Na6 17. Nb3 Qc7 18. Rd1 Be8 19. Be2 Rc8 20. O-O Na5 21. Nxa5
Qxa5 22. Rd6 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Moulin, Pierre"]
[Black "Pein, Malcolm Bernard"]
[Result "0-1"]
[WhiteElo "2310"]
[BlackElo "2340"]
[ECO "C64"]
[EventDate "1986.12.13"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Ruy Lopez: classical (Cordel) defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5
8. exd5 Nxd5 9. Re1+ Be6 10. Bg5 Qd6 11. Nc3 Nxc3 12. bxc3 O-O 13. a4 Na5
14. Nd2 c6 15. Bd3 f5 16. Qh5 c5 17. Qh4 Bd8 18. Nf3 h6 19. Bf4 Qd7 20. Qg3 Rf6
21. Ne5 Qd5 22. Rad1 cxd4 23. Bb5 Bb6 24. Ng6 Kh7 25. Ne7 Qd8 26. cxd4 Qxe7
27. d5 Rd8 28. Qh3 Nc6 29. Bg5 Rxd5 30. Rxd5 Qb4 31. Rdd1 Rg6 32. Bd2 Qb3
33. Qxb3 Bxb3 34. Rc1 Bd5 35. g3 Nd4 36. Be2 Bf3 37. Bd3 Bc6 38. Be3 Nf3+
39. Kf1 Nxh2+ 40. Ke2 Bf3+ 41. Kd2 Ba5+ 42. Kc2 Rc6+ 43. Kb2 Bxe1 44. Rxe1 Be4
45. Be2 b6 46. Bd4 Rc2+ 47. Kb3 Rc7 48. Ra1 Nf3 49. Bxf3 Bxf3 50. a5 Bd5+
51. Kb2 Rd7 52. axb6 axb6 53. Kc3 b5 54. Ra5 Rc7+ 55. Kd2 Bc4 56. f4 Re7 57. Be5
Rd7+ 58. Ke3 Kg6 59. Ra6+ Kh5 60. Rd6 Rxd6 61. Bxd6 Kg4 62. Kf2 g5 63. fxg5 hxg5
64. Ke3 Bf7 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Pergericht, Daniel"]
[Black "Goormachtigh, Johan"]
[Result "1-0"]
[WhiteElo "2345"]
[BlackElo "2335"]
[ECO "E00"]
[EventDate "1986.12.13"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Queen's pawn game"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bg2 Qe7 7. Nf3 O-O
8. O-O Nbd7 9. e3 c6 10. Na3 a5 11. Rfc1 Ne4 12. Qe2 f5 13. Ne1 Ndf6 14. Nd3 Bd7
15. f3 Nd6 16. c5 Nf7 17. f4 Ne4 18. Nb1 Kh8 19. Nc3 Rg8 20. b3 g5 21. a3 Qf6
22. Bxe4 fxe4 23. Ne5 Nxe5 24. fxe5 Qh6 25. Rf1 Raf8 26. Rxf8 Rxf8 27. Rf1 Kg8
28. Rxf8+ Kxf8 29. Qf2+ Ke7 30. Kg2 Be8 31. g4 Qg7 32. Ne2 h5 33. h3 h4 34. Qe1
Qf8 35. Ng1 Kd7 36. Qxa5 Bg6 37. Qa7 Kc7 38. b4 Bf5 39. b5 cxb5 40. gxf5 exf5
41. Qb6+ Kc8 42. Qe6+ Kc7 43. Qxd5 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "3"]
[White "Winants, Luc"]
[Black "Abramović, Boško"]
[Result "1-0"]
[WhiteElo "2350"]
[BlackElo "2445"]
[ECO "B45"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Sicilian: Taimanov variation"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 Nbd7 5. Nbd2 g6 6. Qa4 cxd4 7. exd4 Bg7 8. 
Bd3 O-O 9. O-O Ne8 10. Re1 Nd6 11. Qc2 Nb6 12. Nf1 Bf5 13. Ng3 Bxd3 14. Qxd3 Re8
 15. h4 Qc8 16. h5 Nf5 17. hxg6 hxg6 18. Ng5 Bf6 19. Bf4 Kg7 20. Re2 Rh8 21. Rae1
 Nc4 22. b3 Ncd6 23. Be5 Rh4 24. Qf3 Nxg3 25. fxg3 Rh5 26. Bxf6+ exf6 27. Nh3 Ne4
 28. c4 Qh8 29. cxd5 Ng5 30. Nxg5 Rxg5 31. Re7 Qh6 32. d6 Rh5 33. Rxf7+ Kg8 34.
 Re3 Rf5 35. Qe4 Rd8 36. Rxb7 Qf8 37. Qc6 Kh8 38. g4 Rf4 39. Rh3+ 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Abramović, Boško"]
[Black "Iclicki, Willy"]
[Result "1-0"]
[WhiteElo "2445"]
[ECO "B14"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[Source "365chess.com"]
[Opening "Caro-Kann: Panov-Botvinnik attack"]

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 Nb6 10. Be3 e6 11. O-O-O Be7 12. Kb1 O-O 13. d5 exd5
14. Nxd5 Nxd5 15. Qxd5 Qxd5 16. Rxd5 Rfd8 17. Bc4 a6 18. Rf5 Bf6 19. Rg1 Ne5
20. Bb3 Ng6 21. h4 Rd6 22. h5 Ne7 23. Rf4 Kf8 24. h6 g6 25. Bc5 Rc6 26. Ba3 Rd8
27. Re1 Rd7 28. Bb4 g5 29. Rfe4 Rc8 30. f4 Rc6 31. Rg1 Rb6 32. fxg5 Bd4 33. Ba3
Rg6 34. Rd1 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Boey, Jozef Martin"]
[Black "Kouatly, Bachar"]
[Result "1-0"]
[WhiteElo "2390"]
[BlackElo "2430"]
[ECO "B33"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Sicilian: Pelikan, Chelyabinsk variation"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Bxf6 gxf6 12. Bd3 f5 13. Qh5 fxe4
14. Bxe4 d5 15. Qxe5 O-O 16. O-O-O Be6 17. Qg5+ Ng6 18. Qxd8 Raxd8 19. Bxg6 fxg6
20. Rhe1 Rd6 21. f3 d4 22. c3 b4 23. Nc2 bxc3 24. bxc3 d3 25. Nd4 Bc4 26. Kd2
Bxa2 27. Kxd3 Rb6 28. Re7 a5 29. Rd2 Bb1+ 30. Ke3 Ra8 31. Ne6 a4 32. Nc7 Rf8
33. Rdd7 g5 34. Nd5 Rb2 35. Rb7 Rxb7 36. Rxb7 Bc2 37. Ra7 Rd8 38. Kd4 Bb3 39. c4
Kf8 40. h3 Rc8 41. Nb6 Rd8+ 42. Kc3 Re8 43. Nd7+ Ke7 44. Nc5+ Kd6 45. Nxb3 axb3
46. Kxb3 Re3+ 47. Kb4 Re2 48. g4 Rb2+ 49. Kc3 Rf2 50. Rf7 Ke6 51. Rf5 h6 52. Kd4
Rh2 53. c5 Rxh3 54. c6 Rh1 55. Rc5 Rd1+ 56. Ke4 Re1+ 57. Kd4 Rd1+ 58. Ke3 Rd8
59. c7 Rc8 60. Ke4 Kd7 61. Kf5 Rf8+ 62. Kg6 Kc8 63. Rc3 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Defize, Alain"]
[Black "Flear, Glenn Curtis"]
[Result "1/2-1/2"]
[WhiteElo "2330"]
[BlackElo "2505"]
[ECO "A04"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Reti-Dutch"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 O-O 6. Nc3 d6 7. Rb1 e5 8. d3 a5
9. a3 h6 10. b4 axb4 11. axb4 g5 12. Ne1 Nc6 13. Nc2 Ne7 14. b5 f4 15. Nb4 Nf5
16. Ncd5 Ng4 17. e3 Ne7 18. b6 c6 19. Nxe7+ Qxe7 20. Nxc6 bxc6 21. b7 Bxb7
22. Qxg4 fxg3 23. hxg3 Ra2 24. Rb2 Rxb2 25. Bxb2 Qf7 26. Qe2 h5 27. f4 exf4
28. exf4 Re8 29. Qd2 gxf4 30. Bxg7 Qxg7 31. Qxf4 d5 32. cxd5 cxd5 33. Qf6 Qxf6
34. Rxf6 Re1+ 35. Kf2 Ra1 36. Bf3 Kg7 37. Rd6 Ra2+ 38. Ke3 d4+ 39. Rxd4 Bxf3
40. Kxf3 Kg6 41. Rd6+ Kf5 42. Rd5+ Kg6 43. Rd8 Rd2 44. Ke4 Re2+ 45. Kf3 Rd2
46. d4 Kf5 47. Rf8+ Kg5 48. Ke3 Rd1 49. Rf4 Ra1 50. Rf3 Kg4 51. Ke4 Ra8 52. Rd3
Re8+ 53. Kd5 Kf5 54. Kc6 Ke4 55. Rd1 Rc8+ 56. Kd7 Rg8 57. d5 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Faragó, Iván"]
[Black "Winants, Luc"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2350"]
[ECO "E20/05"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Nimzo-Indian: Kasparov system"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Nc6 6. Bg2 Ne4 7. Bd2 Nxd2
8. Qxd2 cxd4 9. Nxd4 O-O 10. Nc2 Be7 11. O-O a6 12. Rfd1 f5 13. e4 g6 14. Kh1
Rb8 15. exf5 gxf5 16. Qe2 Qc7 17. f4 Bf6 18. Rd2 Qa5 19. Qe3 Qc7 20. Qd3 b6
21. Rad1 Kh8 22. Qd6 Qxd6 23. Rxd6 Nd8 24. R6d3 Nf7 25. b3 Kg7 26. Bf3 Be7
27. a4 Nd8 28. Ne3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Goormachtigh, Johan"]
[Black "Kerkhof, Philippe"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2215"]
[ECO "A48"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[Source "365chess.com"]
[Opening "King's Indian: Torre attack"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e4 d6 6. Be2 h6 7. Bxf6 exf6
8. O-O f5 9. exf5 Bxf5 10. Nc4 Nc6 11. c3 Re8 12. Ne3 Bc8 13. Qb3 Ne7 14. Bc4
Rf8 15. Rfe1 c6 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Kuligowski, Adam"]
[Black "Moulin, Pierre"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2310"]
[ECO "A15"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[Source "365chess.com"]
[Opening "English opening"]

1. Nf3 Nf6 2. c4 c5 3. g3 d5 4. Bg2 Nc6 5. cxd5 Nxd5 6. Nc3 Nc7 7. d3 e5 8. Nd2
Bd7 9. O-O Be7 10. Nc4 f6 11. f4 exf4 12. gxf4 O-O 13. Kh1 Rb8 14. Rf2 Nd4
15. e4 b5 16. Ne3 f5 17. Ned5 Bc6 18. Be3 Bxd5 19. exd5 Bf6 20. Ne2 Kh8 21. Bxd4
cxd4 22. Qb3 a5 23. a3 a4 24. Qa2 Re8 25. Rc1 Re3 26. Rc6 Bh4 27. d6 Ne6 28. Ng3
Qd7 29. Qd5 Rd8 30. Rf3 Rxf3 31. Bxf3 Nxf4 32. Qxf5 Qxf5 33. Nxf5 Bf6 34. Be4 g6
35. Nh6 Rf8 36. Ng4 Bd8 37. d7 Kg7 38. Ne5 Nh3 39. Rc8 Ng5 40. Nc6 Nxe4 41. Nxd8
Nc5 42. Kg2 h5 43. Kg3 Kf6 44. Ne6 Kxe6 45. Rxf8 Kxd7 46. Rf4 Ne6 47. Rf6 Nc5
48. Rb6 Nxd3 49. Rxb5 Kc6 50. Rg5 Nxb2 51. Kf3 Kd6 52. h4 Nc4 53. Ke4 Nd2+
54. Kd3 Nf3 55. Rxg6+ Ke5 56. Rh6 Nxh4 57. Rxh5+ Nf5 58. Rg5 Ke6 59. Rg6+ Kd5
60. Ra6 Nd6 61. Ra5+ Kc6 62. Rxa4 Nb5 63. Rc4+ Kb6 64. a4 Nd6 65. Rxd4 Nb7
66. Rh4 Nc5+ 67. Kc3 Na6 68. Rh5 Nc5 69. a5+ 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Pein, Malcolm Bernard"]
[Black "García Palermo, Carlos"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2515"]
[ECO "D21"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "QGA: 3.Nf3"]

1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. Nc3 Nf6 6. e4 exd5 7. e5 Ne4 8. Nxd5
b5 9. b3 Qa5+ 10. Bd2 Nxd2 11. Qxd2 Qxd2+ 12. Nxd2 Na6 13. bxc4 Be6 14. O-O-O
1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Pergericht, Daniel"]
[Black "Geenen, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2255"]
[ECO "E80"]
[EventDate "1986.12.13"]
[Source "365chess.com"]
[Opening "King's Indian: Saemisch variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Nge2 O-O 7. Be3 a6 8. Rb1
Bd7 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Sunyé Neto, Jaime"]
[Black "Gutman, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2460"]
[ECO "A16/13"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "English: Anglo-Gruenfeld defence"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Nxc3
8. dxc3 Qd6 9. Qa4 h6 10. Be3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "4"]
[White "Watson, William Nicholas"]
[Black "Karólyi, Tibor"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2410"]
[ECO "B23"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Sicilian: closed"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Qc7 8. Be3
e6 9. Qd2 Na5 10. O-O-O Be7 11. g4 Nc4 12. Bxc4 Qxc4 13. Qg2 Nd7 14. Kb1 Qc7
15. Nf5 exf5 16. Nd5 Qc6 17. gxf5 Bf6 18. Nxf6+ gxf6 19. Qg7 Rf8 20. Rhe1 b5
21. e5 Bb7 22. Rxd6 Qg2 23. Bb6 Ke7 24. Re6# 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Defize, Alain"]
[Black "Abramović, Boško"]
[Result "0-1"]
[WhiteElo "2330"]
[BlackElo "2445"]
[ECO "D58"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "QGD: Tartakower (Makagonov-Bondarevsky) system"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1
Bb7 9. cxd5 exd5 10. Bd3 Nbd7 11. O-O c5 12. Qc2 a6 13. a4 Nh5 14. Bxe7 Qxe7
15. Rfd1 Nhf6 16. Bf5 Rab8 17. dxc5 bxc5 18. Ne1 Rfd8 19. Nd3 Ne5 20. Ne2 Nxd3
21. Rxd3 g6 22. Bh3 Ne4 23. Ng3 c4 24. Rd4 Nc5 25. Rb1 Bc6 26. e4 Bxa4 27. Qc3
Rb3 28. Qc1 Rd3 29. Rxd5 R8xd5 30. exd5 Rd1+ 31. Qxd1 Bxd1 32. Rxd1 Nd3 33. Nf1
Qc5 34. Ne3 f5 35. g3 a5 36. Bf1 Nxb2 37. Rc1 c3 38. Bg2 a4 39. Nd1 Nxd1
40. Rxd1 c2 41. Rc1 a3 42. d6 Qxd6 43. Rxc2 Qd1+ 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.13"]
[Round "5"]
[White "Flear, Glenn Curtis"]
[Black "Pergericht, Daniel"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2345"]
[ECO "D07"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "QGD: Chigorin defence"]

1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 dxe4 6. d5 e6 7. Bxd8 Bb4+
8. Qd2 Bxd2+ 9. Kxd2 Nxd8 10. e3 c6 11. dxc6 Nxc6 12. Ne2 Ke7 13. Nc3 f5 14. Be2
Ne5 15. Rhd1 Bd7 16. Kc2 Rhc8 17. b3 a6 18. Kb2 Rab8 19. Rac1 Be8 20. Nb1 g5
21. g3 Rc7 22. Na3 Bg6 23. c5 Be8 24. b4 a5 25. bxa5 Ra8 26. a6 bxa6 27. Rd6
Rb8+ 28. Rb6 Rcb7 29. Rxb7+ Rxb7+ 30. Kc3 Rc7 31. Kb2 Nd7 32. Bxa6 Nxc5 33. Bc4
Rb7+ 34. Kc3 Rc7 35. Kd2 Rd7+ 36. Ke1 Rc7 37. Rb1 Bh5 38. Nb5 Rb7 39. Nc3 Rc7
40. Nb5 Rb7 41. Rc1 Be8 42. Rb1 Kf6 43. Kd2 Ke5 44. Kc2 Nd3 45. f4+ gxf4
46. gxf4+ Kf6 47. a4 Nc5 48. a5 e5 49. Nc3 Bc6 50. a6 Rxb1 51. Kxb1 exf4
52. exf4 Ne6 53. Bd5 Nc7 54. Bxc6 Nxa6 55. Kc1 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "García Palermo, Carlos"]
[Black "Kerkhof, Philippe"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2215"]
[ECO "A39"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[Source "365chess.com"]
[Opening "Reti/English: symmetrical, main line knight exchange"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 O-O 6. O-O cxd4 7. Nxd4 Nc6
8. Nc3 Ne4 9. Nxc6 Nxc3 10. Nxd8 Nxd1 11. Nxb7 Nxb2 12. Bxb2 Bxb2 13. Rab1 Be5
14. Nd6 Ba6 15. Bxa8 Bxd6 16. Bd5 e6 17. Bf3 Bxc4 18. Rfd1 Bb8 19. Rxd7 Bxa2
20. Rb2 Bc4 21. Rdb7 Be5 22. Rc2 Bd5 23. Bxd5 exd5 24. Rxa7 d4 25. Rca2 Kg7
26. Ra8 Rxa8 27. Rxa8 g5 28. g4 Kg6 29. Ra6+ f6 30. Kg2 h5 31. h3 hxg4 32. hxg4
Bf4 33. Kf3 Bd2 34. Ke4 Be1 35. f3 Bf2 36. Rd6 Be1 37. Kd5 Bd2 38. Ke6 Bc3
39. Rd8 Bb2 40. Rg8+ Kh7 41. Kf7 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Geenen, Marc"]
[Black "Kuligowski, Adam"]
[Result "1/2-1/2"]
[WhiteElo "2255"]
[BlackElo "2385"]
[ECO "B96"]
[EventDate "1986.12.13"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Sicilian: Najdorf (7.f4)"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3
b5 9. Bxf6 gxf6 10. e5 Bb7 11. Qh5 dxe5 12. Nxe6 Qb6 13. Nxf8 Qe3+ 14. Qe2 Qxf4
15. Nxh7 Rxh7 16. g3 Qf3 17. Qxf3 Bxf3 18. Bd3 Rh6 19. O-O Bc6 20. Be4 b4
21. Nd5 Ra7 22. Rxf6 Rxf6 23. Nxf6+ Ke7 24. Rf1 Bxe4 25. Nxe4 Rc7 26. c3 a5
27. g4 Nd7 28. Kf2 Nc5 29. Nxc5 Rxc5 30. Rc1 Rc4 31. h3 f5 32. gxf5 Kf6 33. Ke3
Rh4 34. Rh1 bxc3 35. bxc3 Kxf5 36. Rf1+ Ke6 37. Rf3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Goormachtigh, Johan"]
[Black "Pein, Malcolm Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2340"]
[ECO "D85"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Gruenfeld: modern exchange variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O
8. Be3 c5 9. Rc1 Bg4 10. Be2 Qa5 11. Qd2 e6 12. d5 exd5 13. exd5 c4 14. O-O Nd7
15. Bd4 Qxd5 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Gutman, Lev"]
[Black "Boey, Jozef Martin"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2390"]
[ECO "A26"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "English: closed system"]

1. c4 Nc6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Bd2 Nf6 7. Nd5 O-O 8. Rc1
Re8 9. b4 Be6 10. e3 Qd7 11. Ne2 Bh3 12. O-O Bxg2 13. Kxg2 Nh5 14. f3 Nd8 15. g4
Nf6 16. Ng3 c6 17. Nc3 Ne6 18. h4 h6 19. Nce4 d5 20. Nxf6+ Bxf6 21. h5 Bh4
22. cxd5 cxd5 23. hxg6 fxg6 24. Rh1 Bg5 25. Qb3 Rac8 26. Rhf1 Kh7 27. Qb2 d4
28. Ne4 dxe3 29. Bxe3 Rf8 30. Bxg5 hxg5 31. Rh1+ Kg8 32. Qxe5 Nf4+ 33. Kg3 Ne2+
34. Kf2 Rxf3+ 35. Kxf3 Qxd3+ 36. Kf2 Rf8+ 37. Nf6+ Rxf6+ 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Iclicki, Willy"]
[Black "Moulin, Pierre"]
[Result "0-1"]
[BlackElo "2310"]
[ECO "E27"]
[EventDate "1986.12.13"]
[Source "365chess.com"]
[Opening "Nimzo-Indian: Saemisch variation"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 Nh5 7. Nh3 f5 8. e3
Nc6 9. Bd3 e5 10. O-O d6 11. Qc2 Bd7 12. a4 Qh4 13. a5 Kh8 14. Qf2 Qe7 15. f4 e4
16. Be2 Nf6 17. Qh4 Be8 18. Nf2 Bf7 19. h3 Nd7 20. Qxe7 Nxe7 21. g4 Rfc8
22. gxf5 Nf6 23. Bd2 Rd8 24. Kh2 Nxf5 25. Rfb1 Rab8 26. Rb2 Re8 27. Rab1 b6
28. axb6 cxb6 29. Rb5 Be6 30. c5 dxc5 31. dxc5 Rbd8 32. Bc1 Bd7 33. R5b2 bxc5
34. Rb7 Nd5 35. Bd2 Bc6 36. Rxa7 Nxf4 37. exf4 Rxd2 38. Re1 e3 39. Ng4 Bf3
40. Nxe3 Nxe3 41. Kg3 Bxe2 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Karólyi, Tibor"]
[Black "Faragó, Iván"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2520"]
[ECO "E15"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Queen's Indian: Nimzovich variation (exaggerated fianchetto)"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. Ne5
O-O 9. O-O c6 10. Bf4 Nfd7 11. Nd2 Nxe5 12. Bxe5 Nd7 13. Bf4 Bf6 14. cxd5 cxd5
15. Nf3 Qe7 16. a4 Rfc8 17. Bc1 Qd8 18. Bb2 Be7 19. Qd2 Qf8 20. Rfc1 Bb4 21. Qd1
b5 22. axb5 Bxb5 23. e3 a5 24. Bf1 Bxf1 25. Kxf1 h6 26. Qd3 Qd6 27. Rxc8+ Rxc8
28. Rc1 Rxc1+ 29. Bxc1 Qc6 30. Bd2 Bxd2 31. Qxd2 Qb5+ 32. Kg2 Qxb3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Kouatly, Bachar"]
[Black "Winants, Luc"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2350"]
[ECO "E31"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Nimzo-Indian: Leningrad, main line"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. e3 g5 8. Bg3 Ne4
9. Qc2 Qf6 10. Rc1 exd5 11. cxd5 Bf5 12. Bd3 Bxc3+ 13. bxc3 Qg6 14. Ke2 c4
15. Qa4+ Nd7 16. Qxc4 Ndc5 17. Bb1 O-O 18. Nf3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "5"]
[White "Sunyé Neto, Jaime"]
[Black "Watson, William Nicholas"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2350"]
[ECO "A10"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "English opening"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d3 c6 6. e4 d6 7. Nge2 a6 8. O-O
Nbd7 9. b3 b5 10. Bb2 Bb7 11. Qc2 Rc8 12. h3 d5 13. f4 dxe4 14. dxe4 e5 15. f5
Qa5 16. Kh1 Rfe8 17. g4 Bh6 18. Bc1 Bxc1 19. Qxc1 Qb4 20. Ng3 Rf8 21. Qd2 Rcd8
22. Rad1 bxc4 23. g5 Ne8 24. Nd5 Qxd2 25. Ne7+ Kg7 26. Rxd2 c3 27. Rd3 f6
28. Rxc3 Nb8 29. fxg6 hxg6 30. Rc5 Kf7 31. Rxe5 Nd7 32. Nxg6 Kxg6 33. Re7 Rf7
34. gxf6 Rxf6 35. Rd1 Rf7 36. Rdxd7 Rxd7 37. Rxe8 Rd1+ 38. Kh2 Rf2 39. Nf5 Rxa2
40. Rg8+ Kf6 41. Rb8 Rdd2 42. Nh4 Rd7 43. Kg3 Rb2 44. Bf3 Rxb3 45. Kf4 Rb4
46. Nf5 Rd3 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Abramović, Boško"]
[Black "Flear, Glenn Curtis"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2505"]
[ECO "C78/12"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Ruy Lopez: Archangel (7.c3)"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. c3 Nxe4 8. d4
Na5 9. Bc2 exd4 10. b4 Nc4 11. Bxe4 Bxe4 12. Re1 d5 13. Nxd4 Bd6 14. f3 Qh4
15. h3 Qg3 16. Nf5 Qh2+ 17. Kf2 O-O-O 18. fxe4 dxe4 19. Qg4 Ne5 20. Qxe4 Rhe8
21. Bg5 g6 22. Nd2 gxf5 23. Qxf5+ Rd7 24. Nf1 Qh1 25. Rad1 Re6 26. Bf4 Ng6
27. Bxd6 Rdxd6 28. Rxd6 cxd6 29. Rxe6 fxe6 30. Qxe6+ Kc7 31. Qf7+ Kb6 32. Qd7
1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Boey, Jozef Martin"]
[Black "García Palermo, Carlos"]
[Result "0-1"]
[WhiteElo "2390"]
[BlackElo "2515"]
[ECO "B29"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Sicilian: Nimzovich-Rubinstein, Rubinstein counter-gambit"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. Be2 d6 8. Bg5
Be7 9. Bxe7 Qxe7 10. exd6 Qxd6 11. O-O c4 12. Re1 O-O 13. b3 cxb3 14. axb3 Bg4
15. h3 Bxf3 16. Bxf3 Rac8 17. c3 b6 18. Re3 g6 19. Qe2 Kg7 20. b4 Rc7 21. Re1
Rd8 22. b5 Na5 23. Re5 Qf6 24. Rxd5 Rxd5 25. Bxd5 Rxc3 26. Qd2 Rc7 27. Qb4 Rc2
28. f3 Qg5 29. g4 Qf4 30. Kf1 Qh2 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Faragó, Iván"]
[Black "Sunyé Neto, Jaime"]
[Result "1/2-1/2"]
[WhiteElo "2520"]
[BlackElo "2515"]
[ECO "E11"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Bogo-Indian defence"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Qc2 O-O 7. g3 c5
8. dxc5 Qa5+ 9. Nbd2 Qxc5 10. Rc1 Nc6 11. Bg2 e5 12. cxd5 Qxd5 13. Qb3 Qa5
14. Qa3 Qxa3 15. bxa3 Be6 16. Nb3 e4 17. Nfd2 Bd5 18. O-O Rac8 19. e3 Ne5
20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Nxc1 Nc4 23. Nb1 Nd6 24. Nc3 Bc4 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Iclicki, Willy"]
[Black "Goormachtigh, Johan"]
[Result "0-1"]
[BlackElo "2335"]
[ECO "D85"]
[EventDate "1986.12.13"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Gruenfeld: exchange variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7
8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 cxd4 12. cxd4 Na5 13. Bd5 Bd7 14. Rb1
a6 15. Bxb7 Ra7 16. Bd5 Bb5 17. a4 Bxe2 18. Qxe2 e6 19. Ba2 Bxd4 20. Rfd1 Rd7
21. Bxd4 Rxd4 22. Kf1 Rxd1+ 23. Rxd1 Qb6 24. Bc4 Nxc4 25. Qxc4 Rb8 26. Rc1 Qd6
27. Qe2 Qxh2 28. Rd1 Qe5 29. Rd7 h5 30. Qc4 h4 31. Rd1 h3 32. gxh3 Qg3 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Kerkhof, Philippe"]
[Black "Pergericht, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2215"]
[BlackElo "2345"]
[ECO "C42"]
[EventDate "1986.12.13"]
[Source "365chess.com"]
[Opening "Petrov: Kaufmann attack"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. c4 Be7 6. Nc3 Nxc3 7. dxc3 O-O
8. Bd3 Nc6 9. Qc2 g6 10. O-O Bf6 11. Bh6 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Kuligowski, Adam"]
[Black "Kouatly, Bachar"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2430"]
[ECO "A22"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "English opening"]

1. c4 Nf6 2. Nc3 e5 3. a3 c6 4. Nf3 e4 5. Nd4 b5 6. cxb5 c5 7. Nc2 d5 8. d3
exd3 9. exd3 d4 10. Ne4 Nxe4 11. dxe4 Be6 12. b4 Qh4 13. Be2 Nd7 14. O-O Ne5
15. f4 Ng4 16. h3 h5 17. Rf3 Rd8 18. Qf1 f5 19. exf5 Bxf5 20. Bd3 Nh6 21. Bd2
Be7 22. Re1 O-O 23. bxc5 Bxc5 24. Nb4 Rde8 25. Rxe8 Rxe8 26. Bxf5 Bxb4 27. Qc4+
Kh8 28. Bxb4 Nxf5 29. Qf7 Re1+ 30. Bxe1 Qxe1+ 31. Kh2 Ne3 32. Qxh5+ Kg8 33. Qe8+
Kh7 34. Qe4+ Kg8 35. Qxd4 Nf1+ 36. Rxf1 Qxf1 37. a4 Qe2 38. Qxa7 Qe4 39. Qb8+
Kh7 40. Qe5 Qxa4 41. b6 Qb4 42. Qc7 Kg6 43. b7 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Moulin, Pierre"]
[Black "Defize, Alain"]
[Result "1/2-1/2"]
[WhiteElo "2310"]
[BlackElo "2380"]
[ECO "A46"]
[EventDate "1986.12.13"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Queen's pawn (plus KID, Old Indian, Philidor, KP Nimzovich)"]

1. Nf3 Nf6 2. d4 d6 3. Nc3 Bf5 4. Bg5 Nbd7 5. Nh4 Bg6 6. Nxg6 hxg6 7. e4 c6
8. d5 Nc5 9. Qf3 e5 10. dxe6 Nxe6 11. Be3 Qa5 12. Bc4 Ng5 13. Qe2 Ngxe4 14. Bd2
Qe5 15. O-O-O O-O-O 16. Bxf7 Nxc3 17. Qxe5 Nxa2+ 18. Bxa2 dxe5 19. Bc3 Bd6
20. Rde1 e4 21. Bxf6 gxf6 22. Rxe4 f5 23. Re6 Rxh2 24. Rxh2 Bf4+ 25. Re3 Bxh2
26. Rf3 Be5 27. Rd3 Rh8 28. Be6+ Kc7 29. Rh3 Rxh3 30. gxh3 Kd6 31. Bf7 g5 32. b3
Bd4 33. f3 a5 34. Kd2 b5 35. Kd3 Be5 36. Bg6 a4 37. bxa4 bxa4 38. Kc4 a3 39. Kb3
Bb2 40. Bxf5 Ke5 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Pein, Malcolm Bernard"]
[Black "Geenen, Marc"]
[Result "1/2-1/2"]
[WhiteElo "2340"]
[BlackElo "2255"]
[ECO "D02"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "Queen's pawn game, Chigorin variation"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. Nc3 Nf6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5
8. d5 Nb8 9. Qa4+ Nd7 10. Nxe5 Qf6 11. Nxg4 Qxc3+ 12. Kd1 Qxa1 13. Bb5 O-O-O
14. Bxd7+ Rxd7 15. Qxa7 c6 16. Ke2 Qb1 17. Qa8+ Kc7 18. Bf4+ Bd6 19. Qa5+ Qb6
20. Bxd6+ Rxd6 21. Qxb6+ Kxb6 22. Ne5 Ra8 23. Nc4+ 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Watson, William Nicholas"]
[Black "Gutman, Lev"]
[Result "1-0"]
[WhiteElo "2495"]
[BlackElo "2460"]
[ECO "B82"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Sicilian: Scheveningen (6.f4 e6/a6)"]

1. Nc3 c5 2. e4 d6 3. f4 a6 4. Nf3 e6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Qc7 8. Be3
b5 9. Bf3 Bb7 10. e5 dxe5 11. Bxb7 Qxb7 12. fxe5 Nfd7 13. O-O Nxe5 14. Qh5 Ng6
15. Qh3 Be7 16. Rxf7 e5 17. Rxe7+ Qxe7 18. Nf5 Qc7 19. Nd5 Qd7 20. Nxg7+ Kf7
21. Rf1+ Nf4 22. Rxf4+ exf4 23. Qh5+ Kxg7 24. Bd4+ Kf8 25. Bc5+ Kg7 26. Qg5+ Kf7
27. Qf6+ 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "6"]
[White "Winants, Luc"]
[Black "Karólyi, Tibor"]
[Result "1/2-1/2"]
[WhiteElo "2350"]
[BlackElo "2410"]
[ECO "D20"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "QGA: 3.e4"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. Nf3 Nf6 5. Nc3 cxd4 6. Qxd4 Qxd4 7. Nxd4 e5
8. Ndb5 Kd8 9. Be3 Be6 10. Nxa7 Nbd7 11. f3 Bb4 12. Nb5 Ra5 13. Kf2 Ke7 14. Be2
Rc8 15. Rad1 Ne8 16. Rd2 Bc5 17. Rhd1 Bxe3+ 18. Kxe3 Nb6 19. g3 Rc5 20. Na3 Na4
21. Nab1 b5 22. a3 Nb6 23. Na2 Nc7 24. Nbc3 Na4 25. Nxa4 Rxa4 26. Nc3 Ra8 27. f4
g6 28. Bf3 Rb8 29. Na2 f6 30. Rd6 Ne8 31. R6d2 Rb6 32. Nb4 Rd6 33. Rxd6 Nxd6
34. fxe5 fxe5 35. Rc1 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Abramović, Boško"]
[Black "Watson, William Nicholas"]
[Result "0-1"]
[WhiteElo "2445"]
[BlackElo "2495"]
[ECO "B17"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Caro-Kann: Petrosian-Smyslov variation (5.Bc4)"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6
8. Bb3 h6 9. N5f3 a5 10. a4 c5 11. Bf4 Bd6 12. Bg3 O-O 13. dxc5 Bxg3 14. hxg3
Nbd7 15. Ne5 Nxe5 16. Qxe5 Nd7 17. Qd6 Ra6 18. Qd4 Rc6 19. O-O-O Qc7 20. Nf3
Nxc5 21. Bc4 Nxa4 22. Bd3 Nc5 23. Bc4 b5 24. Ba2 Na6 25. Rd2 Nb4 26. Bb1 Rc4
27. Qe5 Bb7 28. c3 Bxf3 29. Qxc7 Rxc7 30. gxf3 Nd5 31. Kd1 a4 32. Ba2 Nf6
33. Rh4 a3 34. Kc2 Rfc8 35. Rd3 axb2 36. Kxb2 Rc5 37. Rhd4 g5 38. Bb3 Kg7
39. Rd6 Re5 40. Rd2 Rec5 41. R2d3 Re5 42. Rd2 Rcc5 43. R6d4 Rf5 44. R2d3 Nd5
45. c4 Nb4 46. Rc3 Nc6 47. Re4 bxc4 48. Bxc4 Ne5 49. f4 gxf4 50. gxf4 Nxc4+
51. Rcxc4 Rxc4 52. Rxc4 h5 53. Kc3 Rd5 54. Rb4 h4 55. Rb1 Kg6 56. Rh1 Rh5
57. Kd4 Kf5 58. Ke3 h3 59. Kf3 h2 60. Kg3 Rh8 61. Kf3 Rh3+ 62. Kg2 Kg4 63. f5 e5
64. f6 Rh6 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Defize, Alain"]
[Black "Iclicki, Willy"]
[Result "1-0"]
[WhiteElo "2330"]
[ECO "D44"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[Source "365chess.com"]
[Opening "QGD: semi-Slav, Ekstrom variation"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. exf6 gxh4 10. Ne5 Qxf6 11. a4 Bb4 12. Be2 Bb7 13. Bf3 Qe7 14. O-O Bxc3
15. bxc3 a6 16. axb5 cxb5 17. d5 exd5 18. Bxd5 Bxd5 19. Qxd5 Ra7 20. Ng6 fxg6
21. Rfe1 Rf8 22. Re6 Rd7 23. Qe4 g5 24. Qg6+ Kd8 25. Rxe7 Rxe7 26. Qb6+ Kc8
27. Qc5+ 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Flear, Glenn Curtis"]
[Black "Kouatly, Bachar"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2430"]
[ECO "D91"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Gruenfeld: 5.Bg5"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e4 c5 7. d5 b5 8. e5 b4
9. exf6 exf6 10. Qe2+ Kf8 11. Be3 bxc3 12. Bxc5+ Kg8 13. bxc3 Nd7 14. Be7 Qe8
15. Bb4 Bb7 16. O-O-O Nb6 17. Qxe8+ Rxe8 18. d6 Bf8 19. d7 Rd8 20. Bxf8 Kxf8
21. Rd4 Bd5 22. Nd2 Rxd7 23. Nxc4 Ke7 24. Nxb6 axb6 25. Bc4 Bxg2 26. Re1+ Kd8
27. Bxf7 Rxd4 28. cxd4 Kd7 29. Kd2 Ra8 30. Bb3 Bh3 31. Kc3 Kd6 32. Kb4 Bd7
33. Re3 g5 34. Rf3 Rf8 35. Bc4 h5 36. Ra3 g4 37. Ra7 h4 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "García Palermo, Carlos"]
[Black "Sunyé Neto, Jaime"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2515"]
[ECO "E21"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Nimzo-Indian: three knights (...b6)"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 b6 5. Bd2 Bb7 6. e3 O-O 7. Be2 d5 8. O-O
dxc4 9. Bxc4 Nbd7 10. Qe2 c5 11. Rfd1 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Geenen, Marc"]
[Black "Winants, Luc"]
[Result "0-1"]
[WhiteElo "2255"]
[BlackElo "2350"]
[ECO "B82/14"]
[EventDate "1986.12.13"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Sicilian: Scheveningen (7.Qf3)"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 a6 7. Qf3 Nbd7 8. Be3
e5 9. Nf5 g6 10. Ng3 Bh6 11. O-O-O Qe7 12. f5 Bxe3+ 13. Qxe3 b5 14. Qd2 Bb7
15. fxg6 hxg6 16. Qxd6 Qxd6 17. Rxd6 b4 18. Na4 Ke7 19. Rd2 Bc6 20. b3 Bxa4
21. bxa4 Nc5 22. Bc4 Rad8 23. Rf2 Rd4 24. Rhf1 Rxc4 25. Rxf6 Nd3+ 26. Kb1 Nf4
27. Rxa6 Rxh2 28. Rf2 Rxg2 29. Ra7+ Kf6 30. Rxg2 Nxg2 31. Rd7 Ne3 32. Rd2 Kg5
33. Kb2 Rc3 34. Rd3 Nc4+ 35. Kc1 f5 36. Ne2 Ra3 37. Rxa3 bxa3 38. Kd1 f4 39. Nc1
Kg4 40. Ke2 Kg3 41. Nd3 f3+ 42. Kf1 g5 43. a5 Nxa5 44. Nxe5 Kf4 45. Nd3+ Kxe4
46. Kf2 Nc6 47. Nc5+ Kd5 48. Nd3 Ne5 49. c4+ Nxc4 50. Nb2 axb2 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Goormachtigh, Johan"]
[Black "Boey, Jozef Martin"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2390"]
[ECO "A25"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "English: closed system"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Nge7 7. d3 O-O 8. O-O
Be6 9. Nd5 Qd7 10. Rb1 Nd8 11. b4 f5 12. b5 g5 13. f4 gxf4 14. exf4 Ng6 15. Qa4
Bf7 16. Bh3 Be6 17. Bg2 Bf7 18. Bh3 Be6 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Gutman, Lev"]
[Black "Faragó, Iván"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2520"]
[ECO "A07"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Reti: King's Indian attack, Yugoslav variation"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. Nbd2 Be7 7. Qe1 O-O 8. e4
Nbd7 9. h3 Bh5 10. Kh1 Ne8 11. Ng1 Nc7 12. Nb3 dxe4 13. dxe4 e5 14. Qa5 Ne6
15. f4 f6 16. Nf3 Qb6 17. Bd2 Nec5 18. Nh4 Rfe8 19. Qc3 Bf8 20. Rae1 Rad8 21. g4
Bf7 22. g5 Nxb3 23. axb3 Qd4 24. gxf6 Nxf6 25. Qxd4 exd4 26. e5 Nh5 27. Kh2 Bd5
28. Nf3 g6 29. Ng5 Bxg2 30. Kxg2 Ng7 31. Ra1 a6 32. Ra4 Be7 33. Nf3 Nf5 34. Ne1
c5 35. Nd3 Rc8 36. Kf3 Rc6 37. Rfa1 Rec8 38. Ke4 Ng3+ 39. Kf3 Nf5 40. Ke4 Kf7
41. Nf2 Ke6 42. c4 dxc3 43. bxc3 Bh4 44. Nd3 Be7 45. Be1 Rb6 46. Nc1 Rd8 47. Bf2
Rd1 48. Kf3 Rc6 49. Ra5 Rc7 50. Ke4 Rh1 51. h4 Rh3 52. Ne2 Bxh4 53. Bg1 Be7
54. Rd1 Rd7 55. Rxd7 Kxd7 56. Ra1 Ke6 57. b4 Ng3+ 58. Nxg3 Rxg3 59. bxc5 Rxc3
60. Rb1 Rc4+ 61. Kd3 Rxf4 62. Rxb7 Rg4 63. Bd4 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Karólyi, Tibor"]
[Black "Kuligowski, Adam"]
[Result "1/2-1/2"]
[WhiteElo "2410"]
[BlackElo "2385"]
[ECO "E15"]
[EventDate "1986.12.13"]
[WhiteTitle "365chess.com"]
[BlackTitle "GM"]
[Source "IM"]
[Opening "Queen's Indian: Nimzovich variation (exaggerated fianchetto)"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 c5 7. Bg2 Bb7 8. Bxb4
cxb4 9. O-O O-O 10. a3 Na6 11. Ne5 Bxg2 12. Kxg2 d5 13. e3 Qc7 14. axb4 Nxb4
15. Na3 Qb7 16. Kg1 Ne4 17. Qe2 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Kerkhof, Philippe"]
[Black "Moulin, Pierre"]
[Result "0-1"]
[WhiteElo "2215"]
[BlackElo "2310"]
[ECO "B22"]
[EventDate "1986.12.13"]
[Source "365chess.com"]
[Opening "Sicilian: Alapin's variation (2.c3)"]

1. e4 c5 2. c3 Qa5 3. Nf3 Nc6 4. Bd3 d6 5. h3 g6 6. O-O Bg7 7. Bc2 Nf6 8. d3
O-O 9. Be3 e5 10. Nbd2 Bd7 11. Nc4 Qc7 12. a4 Rae8 13. Qd2 b6 14. Bg5 Be6
15. Ne3 Nh5 16. Nd5 Bxd5 17. exd5 Ne7 18. Bxe7 Rxe7 19. Rfe1 Qb7 20. Bb3 Nf4
21. d4 Bh6 22. Kh2 cxd4 23. cxd4 e4 24. Ng1 Kg7 25. Qd1 Rc8 26. f3 Nh5 27. g4
Bf4+ 28. Kg2 Ng3 29. fxe4 Nxe4 30. Qf3 Nd2 31. Qxf4 Nxb3 32. Qxd6 Rc2+ 33. Kg3
Rd7 34. Qe5+ f6 35. Qe8 Qc7+ 36. Kh4 Rg2 37. Ne2 Re7 38. Qb5 Rexe2 39. d6 g5+
0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "7"]
[White "Pergericht, Daniel"]
[Black "Pein, Malcolm Bernard"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2340"]
[ECO "A56"]
[EventDate "1986.12.13"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Benoni defence"]

1. d4 Nf6 2. c4 c5 3. d5 a6 4. g3 b5 5. Bg2 d6 6. e4 g6 7. a4 bxc4 8. Nc3 Bg7
9. h3 O-O 10. Nf3 Nbd7 11. O-O Rb8 12. Ra2 Rb4 13. Be3 a5 14. Qc2 Ne8 15. Nd1 e6
16. dxe6 fxe6 17. Nc3 Nc7 18. Rd1 Qe7 19. Qd2 Rb6 20. Bf4 e5 21. Nd5 Nxd5
22. Qxd5+ Kh8 23. Bg5 Nf6 24. Qd2 Qa7 25. Qe1 Be6 26. Raa1 Ne8 27. Qe2 Qb7
28. Rd2 Rb4 29. Bd8 Qd7 30. Bxa5 Rxa4 31. Rxa4 Qxa4 32. Bc3 Qa7 33. Rd1 Qe7
34. Nd2 Qf7 35. Nf1 Qd7 36. Kh2 Nc7 37. Qe3 Nb5 38. f4 Nd4 39. fxe5 Bxe5 40. Nd2
Kg7 41. Nf3 Nxf3+ 42. Bxf3 Bxc3 43. bxc3 Bxh3 44. e5 Re8 45. Qf4 Qf5 46. exd6
Qxf4 47. gxf4 Bf5 48. Rd5 Rd8 49. Rxc5 Rxd6 50. Rxc4 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Boey, Jozef Martin"]
[Black "Pergericht, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "2390"]
[BlackElo "2345"]
[ECO "C42"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "Petrov: Paulsen attack"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 7. Ne3 c6
8. f4 Bc5 9. Qf3 O-O 10. Bd2 Nd7 11. Bd3 Nf6 12. O-O-O Bxe3 13. Qxe3 Re8 14. Qd4
Ne4 15. c4 Nxd2 16. Rxd2 Qa5 17. a3 dxc4 18. Qxc4 Be6 19. Qb4 Qxb4 20. axb4 Bd5
21. Rhd1 g6 22. f5 gxf5 23. Bxf5 Re5 24. Rf2 Rae8 25. Rd4 Re2 26. Rg4+ Kh8
27. Rxe2 Rxe2 28. Rh4 Rxg2 29. Bxh7 Kg7 30. Bd3 Rg5 31. Kd2 Be6 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Faragó, Iván"]
[Black "Abramović, Boško"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2445"]
[ECO "A92"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Dutch defence"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nbd2 d5 8. Qc2
b6 9. Ne5 Bb7 10. Ndf3 Ne4 11. Nd3 Bf6 12. Bf4 Nd7 13. cxd5 exd5 14. Nfe5 Rc8
15. Rfc1 Nxe5 16. Bxe5 Qe7 17. Qa4 Ba8 18. e3 c5 19. Bxf6 Rxf6 20. Qa3 Rfc6
21. Rc2 Qc7 22. dxc5 bxc5 23. Rac1 c4 24. Nf4 Qf7 25. Rd1 Rc5 26. h4 g6 27. Bxe4
fxe4 28. Rcd2 h6 29. b4 c3 30. bxc5 cxd2 31. Rxd2 g5 32. hxg5 hxg5 33. Ne2 Qe7
34. Rc2 Rc6 35. Nd4 Rf6 36. Qb3 Bc6 37. Nxc6 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Gutman, Lev"]
[Black "García Palermo, Carlos"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2515"]
[ECO "A07"]
[EventDate "1986.12.13"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "Reti: King's Indian attack (Barcza system)"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bg4 4. Bg2 e6 5. O-O Nf6 6. Bf4 Bxf3 7. Bxf3 Bd6
8. e3 Bxf4 9. exf4 O-O 10. c3 Qd6 11. Nd2 Ne7 12. Nb3 b6 13. Qe2 c5 14. Qe5 Qxe5
15. fxe5 Nd7 16. Be2 Rfc8 17. Rfe1 c4 18. Nd2 b5 19. a3 a5 20. b4 Nb6 21. Rec1
Na4 22. bxa5 Nc6 23. Ra2 Rxa5 24. Nb1 Nxc3 25. Nxc3 Nxd4 26. Rb1 g6 27. Bd1 Rb8
28. f4 h5 29. Kf2 Kg7 30. Ke1 Nf5 31. Rab2 Rxa3 32. Nxb5 Re3+ 33. Kf2 g5 34. Nd6
Rxb2+ 35. Rxb2 gxf4 36. Nxf5+ exf5 37. gxf4 Re4 38. Bf3 Rxf4 39. Ke3 Rh4
40. Bxd5 Kg6 41. Rg2+ Kh6 42. Kf3 c3 43. Bxf7 Re4 44. e6 h4 45. Rc2 Kg5 46. Rxc3
Rf4+ 47. Ke2 Kf6 48. Re3 Ke7 49. Re5 Rb4 50. Kf3 Rb2 51. Re2 Rb1 52. Bg6 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Iclicki, Willy"]
[Black "Geenen, Marc"]
[Result "1/2-1/2"]
[BlackElo "2255"]
[ECO "D02"]
[EventDate "1986.12.13"]
[Source "365chess.com"]
[Opening "Queen's pawn game, Chigorin variation"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. Nbd2 e6 5. e3 Bd6 6. Bg3 e5 7. dxe5 Nxe5
8. Be2 Nxf3+ 9. Bxf3 Bxf3 10. Nxf3 Ne7 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Karólyi, Tibor"]
[Black "Defize, Alain"]
[Result "1-0"]
[WhiteElo "2410"]
[BlackElo "2330"]
[ECO "A53"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Old Indian: 3...Nbd7"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nge2 c6 6. f3 Be7 7. Be3 O-O 8. d5
Ne8 9. Qd2 g6 10. Bh6 Ng7 11. g4 Nb6 12. Ng3 cxd5 13. cxd5 Bd7 14. Bd3 Rc8
15. b3 Na8 16. O-O Qa5 17. Rfc1 a6 18. Be3 f5 19. gxf5 gxf5 20. exf5 Nxf5
21. Bxf5 Bxf5 22. Nce4 Qxd2 23. Bxd2 Bd7 24. Rxc8 Bxc8 25. Bb4 Nc7 26. Rd1 Nb5
27. Kg2 b6 28. a4 Nd4 29. Bxd6 Bxd6 30. Nxd6 Nxb3 31. Nc4 b5 32. axb5 axb5
33. Nxe5 Nc5 34. Rc1 Nd7 35. Nc6 Bb7 36. Ne4 Bxc6 37. dxc6 Nb6 38. Re1 Rc8
39. Nd6 Rd8 40. Nxb5 Rd2+ 41. Kg3 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Kouatly, Bachar"]
[Black "Goormachtigh, Johan"]
[Result "1/2-1/2"]
[WhiteElo "2430"]
[BlackElo "2335"]
[ECO "D85"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[Source "365chess.com"]
[Opening "Gruenfeld: exchange variation"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Bc4 Bg7
8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. e5 Rc8 12. h3 Bf5 13. Bb3 cxd4 14. cxd4
Na5 15. Nf4 Qd7 16. e6 fxe6 17. g4 Nxb3 18. Qxb3 Be4 19. Qxe6+ Qxe6 20. Nxe6
Rfe8 21. Rac1 Bd3 22. Rfd1 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Moulin, Pierre"]
[Black "Flear, Glenn Curtis"]
[Result "0-1"]
[WhiteElo "2310"]
[BlackElo "2505"]
[ECO "C64"]
[EventDate "1986.12.13"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Ruy Lopez: classical (Cordel) defence"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5
8. exd5 Nxd5 9. Re1+ Be6 10. Bg5 Qd6 11. Nc3 Nxc3 12. bxc3 O-O 13. a4 Na5
14. Nd2 c6 15. Bd3 f5 16. Qh5 c5 17. Qh4 Bd8 18. Nf3 h6 19. Bf4 Qd7 20. Qg3 Rf6
21. Ne5 Qd5 22. Rad1 cxd4 23. Bb5 Bb6 24. Ng6 Kh7 25. Ne7 Qd8 26. cxd4 Qxe7
27. d5 Rd8 28. Qh3 Nc6 29. Bg5 Rxd5 30. Rxd5 Qb4 31. Rdd1 Rg6 32. Bd2 Qb3
33. Qxb3 Bxb3 34. Rc1 Bd5 35. g3 Nd4 36. Be2 Bf3 37. Bd3 Bc6 38. Be3 Nf3+
39. Kf1 Nxh2+ 40. Ke2 Bf3+ 41. Kd2 Ba5+ 42. Kc2 Rc6+ 43. Kb2 Bxe1 44. Rxe1 Be4
45. Be2 b6 46. Bd4 Rc2+ 47. Kb3 Rc7 48. Ra1 Nf3 49. Bxf3 Bxf3 50. a5 Bd5+
51. Kb2 Rd7 52. axb6 axb6 53. Kc3 b5 54. Ra5 Rc7+ 55. Kd2 Bc4 56. f4 Re7 57. Be5
Rd7+ 58. Ke3 Kg6 59. Ra6+ Kh5 60. Rd6 Rxd6 61. Bxd6 Kg4 62. Kf2 g5 63. fxg5 hxg5
64. Ke3 Bf7 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Pein, Malcolm Bernard"]
[Black "Kerkhof, Philippe"]
[Result "1-0"]
[WhiteElo "2340"]
[BlackElo "2215"]
[ECO "A57"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "Benko gambit (Volga gambit)"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. Nbd2 d6 6. e4 e5 7. a3 Na6 8. Qa4+ Qd7
9. Qc2 g6 10. Be2 Bh6 11. O-O O-O 12. Ne1 Qe7 13. Nd3 bxa3 14. Rxa3 Bxd2
15. Bxd2 Nxe4 16. Bh6 Re8 17. f3 Nb4 18. Qc1 Nxd3 19. Bxd3 Nf6 20. Bg5 Kg7
21. f4 e4 22. Re1 Qd8 23. Qc3 h6 24. Bh4 exd3 25. Rxe8 Qxe8 26. Qxf6+ Kg8
27. Rxd3 Bf5 28. Rd1 Qe3+ 29. Bf2 Qxf4 30. Re1 Qxc4 31. Qxd6 Rc8 32. h3 Qb4
33. Qf6 Qb6 34. d6 Qd8 35. Qe5 Qd7 36. Bxc5 Qe6 37. Qg3 Qd5 38. Re5 Qd1+ 39. Kh2
Qc2 40. Bd4 Rd8 41. Qh4 Rf8 42. Qf6 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Sunyé Neto, Jaime"]
[Black "Kuligowski, Adam"]
[Result "0-1"]
[WhiteElo "2515"]
[BlackElo "2385"]
[ECO "D29"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Source "365chess.com"]
[Opening "QGA: classical (8...Bb7)"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 c5 7. O-O a6 8. Qe2
b5 9. Bb3 Bb7 10. a4 Nbd7 11. Rd1 Qb8 12. axb5 axb5 13. Rxa8 Bxa8 14. Na3 b4
15. Nc4 Be7 16. e4 Bxe4 17. Nfe5 Qa8 18. Bg5 Bxg2 19. Ne3 Nxe5 20. dxe5 Bc6
21. exf6 gxf6 22. Bf4 Rg8+ 23. Bg3 Bf3 24. Qb5+ Kf8 25. Re1 h5 26. Qc4 f5
27. Nxf5 Rg4 28. Qc1 exf5 29. Qh6+ Ke8 30. Bxf7+ Kxf7 31. Qe6+ Kg7 32. Qxe7+ Kh8
33. Qf6+ Kg8 34. Qe6+ Kh8 35. Qd7 Rg7 36. Qxf5 h4 37. Qxc5 hxg3 38. fxg3 Bc6
39. Qxb4 0-1

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "8"]
[White "Watson, William Nicholas"]
[Black "Winants, Luc"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2350"]
[ECO "B45"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[Source "365chess.com"]
[Opening "Sicilian: Taimanov variation"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5
8. Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Bb4+ 12. Bd2 O-O 13. b3 a5 14. Bxb4
Qxb4+ 15. Kf2 Ng4+ 16. Kf3 f5 17. Nd6 a4 18. Rc1 axb3 19. axb3 Ra2 20. Rc2 Rxc2
21. Qxc2 Qe1 22. Qe2 Qc3+ 23. Qd3 Qe1 24. Qe2 Qc3+ 25. Qd3 Qe1 1/2-1/2

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "9"]
[White "Goormachtigh, Johan"]
[Black "Moulin, Pierre"]
[Result "1-0"]
[WhiteElo "2335"]
[BlackElo "2310"]
[ECO "E10"]
[EventDate "1986.12.13"]
[WhiteTitle "FM"]
[Source "365chess.com"]
[Opening "Queen's pawn game"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 b5 6. Bg5 Qb6 7. e4 Nxe4 8. Qe2
f5 9. Nc3 Qg6 10. h4 Be7 11. h5 Qd6 12. Nxe4 fxe4 13. Qxe4 Kd8 14. O-O-O 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "9"]
[White "Kouatly, Bachar"]
[Black "Iclicki, Willy"]
[Result "1-0"]
[WhiteElo "2430"]
[ECO "D49"]
[EventDate "1986.12.13"]
[WhiteTitle "IM"]
[Source "365chess.com"]
[Opening "QGD: semi-Slav, Meran, Rellstab attack"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. e5 cxd4 11. Nxb5 Nxe5 12. Nxe5 axb5 13. O-O Qd5 14. Qe2 Ba6
15. Bg5 Be7 16. f4 O-O 17. Rf3 Bb7 18. Rg3 g6 19. h4 Bd8 20. Re1 Rxa2 21. h5 Ba5
22. Bxf6 Bxe1 23. hxg6 fxg6 24. Bxg6 Rxf6 25. Bf7+ Kf8 26. Rg8+ Ke7 27. Re8+ Kd6
28. Rd8+ Ke7 29. Rxd5 Bxd5 30. Qxe1 Rxf4 31. Qc1 Rxf7 32. Qc7+ Kf6 33. Nxf7 Rxb2
34. g3 b4 35. Ne5 Rb1+ 36. Kf2 Rb2+ 37. Ke1 Rb1+ 38. Kd2 Rf1 39. Qf7+ 1-0

[Event "OHRA B tournament"]
[Site "Brussels"]
[Date "1986.12.??"]
[Round "9"]
[White "Pergericht, Daniel"]
[Black "Defize, Alain"]
[Result "1/2-1/2"]
[WhiteElo "2345"]
[BlackElo "2330"]
[ECO "A53"]
[EventDate "1986.12.13"]
[BlackTitle "FM"]
[Source "E. Cornil, Les Cahiers du CREB tome 6: Daniel Pergericht, CREB"]
[Opening "Old Indian defence"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. Bg5 Be7 6. Qc2 c6 7. e3 O-O 8. Bd3
h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. O-O-O Nhf6 12. g4 d5 13. dxe5 Nxe5 14. Nxe5 Qxe5
15. h3 dxc4 16. Bxc4 b5 17. Bd3 Be6 18. Kb1 Rab8 19. Ne4 Nxe4 20. Bxe4 f5
21. gxf5 Qxe4 22. Qxe4 Bxf5 23. Qxf5 1/2-1/2