[Event "East End inv."] [Site "Ottawa CAN"] [Date "1987.01.06"] [Round "1"] [White "Provencher, Bernard"] [Black "Cohen, David"] [Result "1-0"] [WhiteElo "1971"] [BlackElo "1857"] [ECO "E90"] [EventDate "1987.01.05"] [PlyCount "137"] [EventType "tourn"] [EventRounds "6"] [EventCountry "CAN"] 1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. Nf3 e5 7. dxe5 dxe5 8. b4 O-O 9. Bb2 Qe7 10. Qb3 c6 11. Nd2 Rd8 12. Rd1 Nf8 13. Nd5 cxd5 14. cxd5 Ne8 15. b5 Nd6 16. Ba3 Qg5 17. O-O Bg4 18. Qg3 f5 19. Bxd6 Qf6 20. Bxg4 Qxd6 21. exf5 Qxd5 22. fxg6 Nxg6 23. Be2 Nf4 24. Bc4 Qxc4 25. Nxc4 Ne2+ 26. Kh1 Nxg3+ 27. hxg3 Rd4 28. Ne3 Rad8 29. Rb1 Rd2 30. Rb4 Kf7 31. a4 R8d4 32. Rb3 Rxa4 33. Rc3 Rad4 34. Nf5 Rd7 35. Nxg7 Kxg7 36. Kh2 Rb2 37. Ra1 Rxb5 38. Rxa7 e4 39. g4 Rb2 40. Kg3 Rd3+ 41. Rxd3 exd3 42. Ra3 d2 43. Rd3 Kf6 44. Kf3 Ke5 45. Ke3 Rb4 46. f3 d1=Q 47. Rxd1 Rb3+ 48. Rd3 Rb2 49. f4+ Ke6 50. Kf3 b5 51. f5+ Ke5 52. Re3+ Kf6 53. Kg3 b4 54. Re6+ Kf7 55. Rb6 b3 56. Kh4 Rxg2 57. Rxb3 Rh2+ 58. Kg3 Ra2 59. Rb7+ Kg8 60. Re7 h6 61. Kf4 Ra4+ 62. Re4 Ra7 63. f6 Kf7 64. Kf5 Ra5+ 65. Re5 Ra1 66. Re7+ Kf8 67. Kg6 Ra6 68. Rb7 Ke8 69. Kg7 1-0

[Event "East End inv."] [Site "Ottawa CAN"] [Date "1987.01.17"] [Round "2"] [White "Cohen, David"] [Black "Fleming, Terry"] [Result "0-1"] [WhiteElo "1857"] [BlackElo "1752"] [ECO "C16"] [EventDate "1987.01.05"] [PlyCount "94"] [EventType "tourn"] [EventRounds "6"] [EventCountry "CAN"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 Nd7 7. c4 c6 8. Nf3 dxc4 9. Bxc4 b5 10. Bd3 Nb6 11. O-O Bb7 12. Be3 h6 13. Qe2 a5 14. c4 bxc4 15. Bxc4 Nxc4 16. Qxc4 Ba6 17. Qc5 Bxf1 18. Rxf1 Qd5 19. Qd6 Qxd6 20. exd6 Nf5 21. Bf4 Rb8 22. g4 Rb3 23. Nd2 Nxd4 24. Nxb3 Nxb3 25. d7+ Kxd7 26. Rd1+ Ke7 27. Bd6+ Kf6 28. Rd3 a4 29. Rf3+ Kg6 30. Rc3 Rc8 31. Rc4 c5 32. Be5 Nd2 33. Rc3 c4 34. f4 f6 35. Rc2 Nf3+ 36. Kf2 Nxe5 37. fxe5 fxe5 38. Ke3 Kg5 39. Ke4 Rc5 40. h3 c3 41. Kf3 Kh4 42. Kg2 Rc4 43. Re2 e4 44. Rc2 e5 45. Rf2 c2 46. Rf5 g6 47. Rf6 c1=Q 0-1

[Event "East End inv."] [Site "Ottawa CAN"] [Date "1987.01.24"] [Round "3"] [White "Cohen, David"] [Black "Burgess, Doug"] [Result "1/2-1/2"] [WhiteElo "1857"] [BlackElo "1851"] [ECO "B01"] [EventDate "1987.01.05"] [PlyCount "129"] [EventType "tourn"] [EventRounds "6"] [EventCountry "CAN"] 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. O-O Nb4 8. Qd1 c5 9. c3 Nd5 10. dxc5 Bxc5 11. c4 Nb4 12. Qxd8+ Kxd8 13. Rd1+ Ke7 14. Nc3 N8c6 15. Bf4 Rad8 16. Bg3 Nc2 17. Rac1 N2d4 18. Ne5 f6 19. Nxc6+ bxc6 20. Kf1 e5 21. Ne4 Bb6 22. c5 Bc7 23. Rd3 Rd7 24. Rcd1 Rhd8 25. f3 Nf5 26. Rxd7+ Rxd7 27. Rxd7+ Kxd7 28. Bf2 Nd4 29. Ke1 Nc2+ 30. Kd2 Nb4 31. a3 Nd5 32. g3 h6 33. Kd3 a6 34. Kc4 f5 35. Nd2 g5 36. b4 f4 37. g4 Ne3+ 38. Kd3 Nd5 39. Nc4 Ke6 40. Be1 Nf6 41. Nd2 Nd5 42. h3 a5 43. Ne4 axb4 44. axb4 Bb8 45. Kc4 Ne3+ 46. Kd3 Bc7 47. Bd2 Ng2 48. Nc3 Nh4 49. Ke4 Ng6 50. b5 Ne7 51. bxc6 Ba5 52. Nb1 Bxd2 53. Nxd2 Nxc6 54. Nc4 Kf6 55. Kd5 Nb4+ 56. Kd6 Na6 57. c6 e4 58. fxe4 f3 59. e5+ Kf7 60. e6+ Ke8 61. Nd2 f2 62. e7 Kf7 63. Kd7 Nc5+ 64. Kd8 Ne6+ 65. Kd7 1/2-1/2

[Event "East End inv."] [Site "Ottawa CAN"] [Date "1987.02.10"] [Round "4"] [White "Cohen, David"] [Black "Provencher, Bernard"] [Result "1-0"] [WhiteElo "1857"] [BlackElo "1971"] [ECO "B54"] [EventDate "1987.01.05"] [PlyCount "165"] [EventType "tourn"] [EventRounds "6"] [EventCountry "CAN"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bd7 7. Be2 Nc6 8. O-O g6 9. Be3 Bg7 10. Rc1 O-O 11. a3 Rc8 12. f4 Nxd4 13. Bxd4 Bc6 14. Bf3 b5 15. cxb5 axb5 16. Qd3 Qa5 17. e5 dxe5 18. fxe5 Nh5 19. Bxc6 Rxc6 20. Nxb5 Nf4 21. Qe4 Rxc1 22. Rxc1 Ne6 23. Nc3 Nxd4 24. Qxd4 Bxe5 25. Qe3 Rd8 26. Qe2 Qc5+ 27. Kh1 Qc7 28. h3 Bd4 29. Rd1 Bxc3 30. Rxd8+ Qxd8 31. bxc3 Qd6 32. a4 Kf8 33. a5 Qa3 34. Qe5 f6 35. Qb8+ Kf7 36. Qb4 Qa1+ 37. Kh2 g5 38. Qc4+ Kf8 39. a6 Qa5 40. Qd3 h5 41. Kg1 g4 42. hxg4 hxg4 43. Kf2 f5 44. Qc4 Qb6+ 45. Ke2 Qb2+ 46. Ke3 Qc1+ 47. Kd4 Qd2+ 48. Qd3 Qf4+ 49. Kc5 Qc7+ 50. Kb4 Qb6+ 51. Qb5 Qd6+ 52. Ka4 Qd1+ 53. Ka5 Qd8+ 54. Qb6 Qd5+ 55. Kb4 Qe4+ 56. c4 Qe1+ 57. Kb5 Qb1+ 58. Kc6 Qe4+ 59. Kc7 Qxc4+ 60. Qc6 Qf4+ 61. Kc8 Qd4 62. Qc7 Kf7 63. a7 Qh8+ 64. Kb7 Qb2+ 65. Qb6 Qxg2+ 66. Kb8 Qh2+ 67. Kb7 Qh1+ 68. Qc6 Qb1+ 69. Kc8 f4 70. Qc4+ Kg6 71. Qe6+ Kh5 72. Qf7+ Kh4 73. Qxe7+ Kg3 74. Qa3+ f3 75. Qd6+ Kg2 76. a8=Q Qc2+ 77. Kd8 Qb2 78. Qad5 Qh8+ 79. Kc7 Qc3+ 80. Kd7 g3 81. Ke6 Qe1+ 82. Kf5 Qb1+ 83. Kg4 1-0

[Event "East End inv."] [Site "Ottawa CAN"] [Date "1987.02.07"] [Round "5"] [White "Fleming, Terry"] [Black "Cohen, David"] [Result "1/2-1/2"] [WhiteElo "1752"] [BlackElo "1857"] [ECO "A02"] [EventDate "1987.01.05"] [PlyCount "38"] [EventType "tourn"] [EventRounds "6"] [EventCountry "CAN"] 1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nc6 5. c3 Nf6 6. d4 O-O 7. Bg5 Bf5 8. Nbd2 Re8 9. e4 Nxe4 10. Nxe4 Rxe4+ 11. Kf2 Qd7 12. Bd3 Ree8 13. Qc2 Bxd3 14. Qxd3 Qg4 15. Bh4 Re4 16. h3 Qg6 17. Rhe1 Rae8 18. Rxe4 Qxe4 19. Qxe4 Rxe4 1/2-1/2

[Event "East End inv."] [Site "Ottawa CAN"] [Date "1987.02.14"] [Round "6"] [White "Burgess, Doug"] [Black "Cohen, David"] [Result "1-0"] [WhiteElo "1851"] [BlackElo "1857"] [ECO "A29"] [EventDate "1987.01.05"] [PlyCount "67"] [EventType "tourn"] [EventRounds "6"] [EventCountry "CAN"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. O-O Bc5 8. Ne4 Bb6 9. Neg5 Qd7 10. d3 O-O-O 11. Nxe6 Qxe6 12. a3 f6 13. b4 e4 14. Ne1 Rhe8 15. e3 exd3 16. Nxd3 Kb8 17. Qb3 Nf4 18. Qxe6 Ne2+ 19. Kh1 Rxe6 20. Nc5 Red6 21. Re1 Bxc5 22. bxc5 Rd1 23. Bb2 R1d2 24. Rab1 Na5 25. Bf1 Nxg3+ 26. fxg3 Rc2 27. Bd4 Nc6 28. Bg2 Nxd4 29. exd4 c6 30. Bxc6 Kc7 31. Ba4 Ra2 32. Re7+ Kc8 33. Rexb7 Rxd4 34. Rb8+ 1-0