[Event "Winnipeg Manitoba op"]
[Site "Winnipeg"]
[Date "1991.05.20"]
[Round "6"]
[White "Kopchuk, Boris"]
[Black "Cleto, Sam"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1914"]
[BlackElo "1446"]
[PlyCount "63"]
[EventDate "1991.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Nf3 Nc6 6. 0-0 Be7 7. Nc3 b6 8. Bf4 Bb7 9. Qa4 0-0 10. Rfd1 cxd4 11. Nxd4 Nxd4 12. Rxd4 Bc5 13. Rd2 Ng4 14. Ne4 Qc8 15. cxd5 Bxd5 16. Nxc5 Qxc5 17. e4 Bb7 18. Bd6 Qg5 19. f4 Qh6 20. h3 Ne3 21. Bxf8 Rxf8 22. Re1 Nxg2 23. Kxg2 f5 24. Qxa7 Bxe4+ 25. Kh2 e5 26. Qc7 exf4 27. gxf4 g5 28. fxg5 Qh4 29. Rg1 Re8 30. g6 Re7 31. Qd8+ Kg7 32. gxh7+ 1-0

[Event "Winnipeg Manitoba op"]
[Site "Winnipeg"]
[Date "1991.05.19"]
[Round "3"]
[White "Orcullo, Fernando"]
[Black "Kopchuk, Boris"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1577"]
[BlackElo "1914"]
[PlyCount "125"]
[EventDate "1991.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. f4 e6 4. Nc3 Nge7 5. e5 Nf5 6. Nf3 d5 7. Be2 h5 8. Ng5 g6 9. Bf3 Be7 10. h4 Qa5 11. Rh3 Bd7 12. Ne2 c4 13. c3 Qc5 14. b4 Qb6 15. a4 a6 16. a5 Qa7 17. d4 cxd3 18. Qxd3 d4 19. Rb1 dxc3 20. Qxc3 Rc8 21. Qd2 Ncd4 22. Be4 Bb5 23. Nxd4 Nxd4 24. Qf2 Bxb4+ 25. Bd2 Bxd2+ 26. Kxd2 Nb3+ 27. Ke1 Qxf2+ 28. Kxf2 Nxa5 29. Bd3 Bxd3 30. Rxd3 Ke7 31. Ra3 Rc2+ 32. Kg1 Rc5 33. Rxa5 Rxa5 34. Rxb7+ Kf8 35. Rxf7+ Ke8 36. Ra7 Ra1+ 37. Kf2 Rf8 38. g3 Ra2+ 39. Ke3 a5 40. Nxe6 Rf5 41. Ng7+ Kf8 42. Nxf5 gxf5 43. e6 a4 44. Kd4 Re2 45. Kd5 Re4 46. Rf7+ Ke8 47. Rxf5 Rb4 48. Rf7 Rb5+ 49. Kc4 Ra5 50. f5 Ra6 51. Kd5 Ra5+ 52. Ke4 Ra6 53. Kd5 Ra5+ 54. Kc6 a3 55. f6 Ra6+ 56. Kd5 Ra5+ 57. Ke4 Ra6 58. Kf5 a2 59. Rb7 Ra8 60. Rh7 Ra5+ 61. Kg6 Kd8 62. Rd7+ Kc8 63. f7 1-0

[Event "Winnipeg Manitoba op"]
[Site "Winnipeg"]
[Date "1991.05.18"]
[Round "2"]
[White "Kopchuk, Boris"]
[Black "Kalajdzievski, Sasho"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1914"]
[BlackElo "2367"]
[PlyCount "108"]
[EventDate "1991.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Qc2 h6 8. Bh4 c6 9. cxd5 exd5 10. Bd3 Re8 11. 0-0 Ne4 12. Bxe7 Qxe7 13. Rae1 Nf8 14. Nd2 Bf5 15. f3 Nxd2 16. Qxd2 Bxd3 17. Qxd3 Rad8 18. Na4 Ne6 19. Qc3 b5 20. Nc5 Nxc5 21. dxc5 Qe5 22. Qd4 Re7 23. g3 Rde8 24. Kf2 Qf5 25. Kg2 Qe5 26. Kf2 h5 27. h4 g6 28. b4 f6 29. Rh1 Qf5 30. Rhg1 Re4 31. Qd2 Rc4 32. Rc1 Rce4 33. Rce1 g5 34. Qd3 g4 35. f4 Rxf4+ 36. exf4 Qxd3 37. Rxe8+ Kf7 38. Re3 Qd2+ 39. Re2 Qd4+ 40. Kg2 Qd3 41. Rge1 Kg6 42. Rf2 Kf5 43. Ree2 Qc3 44. Rb2 d4 45. Rb3 Qe1 46. Rbb2 d3 47. Rf1 Qc3 48. Rff2 Ke4 49. Rb3 Qe1 50. Rf1 d2 51. Rb1 Qe2+ 52. Kg1 Kd3 53. Rb3+ Kc2 54. Rf2 Qxf2+ 0-1

