lidraughts.org

[Event "Nijmegen Open GDB 1996"] [Site "https://lidraughts.org/Rl3zWK0W"] [Date "1996.07.21"] [Round "1"] [White "Gantvarg, Anatoli"] [Black "Bor, Klaas"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-29 17-22 2. 39-33 11-17 3. 44-39 6-11 4. 50-44 1-6 5. 31-26 16-21 6. 32-28 19-23 7. 28x19 14x23 8. 35-30 10-14 9. 40-35 14-19 10. 44-40 20-25 11. 30-24 19x30 12. 35x24 21-27 13. 40-35 11-16 14. 37-31 7-11 15. 41-37 23-28 16. 47-41 5-10 17. 37-32 28x37 18. 41x21 16x27 19. 46-41 10-14 20. 24-20 15x24 21. 29x20 14-19 22. 20-15 19-23 23. 34-30 25x34 24. 39x30 13-19 25. 45-40 23-28 26. 43-39 18-23 27. 30-25 8-13 28. 40-34 12-18 29. 25-20 11-16 30. 49-43 6-11 31. 35-30 16-21?! {(-0.39 → 0.28) Inaccuracy. Best move was 9-14.} (31... 9-14 32. 20x9 3x14 33. 30-24 19x30 34. 34x25 13-19 35. 33-29 23x34 36. 39x30 18-23 37. 43-39 16-21 38. 39-33) 32. 30-25 9-14 33. 20x9 3x14 34. 34-29 23x34 35. 39x30 28x39 36. 43x34 18-23 37. 38-33 23-28?! {(0.12 → 0.81) Inaccuracy. Best move was 11-16.} (37... 11-16 38. 34-29 23x34 39. 30x39 19-23 40. 39-34 13-18 41. 33-29 14-19 42. 34-30 23x34 43. 30x39 2-8 44. 39-34) 38. 34-29 28x39 39. 30-24 19x30 40. 25x43 13-19 41. 43-39 2-8 42. 39-34?? {(1.61 → 0.00) Blunder. Best move was 42-38.} (42. 42-38 8-13 43. 41-37 4-9 44. 37-32 11-16 45. 48-43 14-20 46. 15x24 19x30 47. 29-23 30-35 48. 39-34 9-14) 42... 8-13 43. 34-30 13-18 44. 29-24 11-16 45. 24x13 18x9 46. 42-38 14-19 47. 38-33 19-23 48. 48-43 9-13 49. 30-25 13-19 50. 25-20 23-28 51. 43-39 28-32 52. 39-34 22-28 53. 33x11 16x7 54. 26x17 32-38 55. 31x22 38-43 56. 34-29 19-24?? {(0.00 → 2.41) Blunder. Best move was 43-48.} (56... 43-48 57. 29-23 19x28 58. 22x33 48-26 59. 17-11 7x16 60. 20-14 26-17 61. 14-10 17x39 62. 10-5 16-21 63. 5-19) 57. 29-23 24-29 58. 23x34 43-48 59. 34-29 48-25? {(2.35 → 4.29) Mistake. Best move was 48-39.} (59... 48-39 60. 22-18 39x6 61. 18-13 7-12 62. 13-9 4x13 63. 20-14 6-39 64. 29-24 39-11 65. 41-37 12-18 66. 36-31) 60. 17-11 25x27 61. 11x2 27-32 62. 36-31 32x46 63. 31-26 46-41? {(4.04 → 5.95) Mistake. Best move was 46-32.} (63... 46-32 64. 2-11 32-19 65. 11-6 19-32 66. 6-39 4-9 67. 39-17 32-19 68. 17-12 19-32 69. 29-24 32-28 70. 12-29) 64. 26-21 41-46?? {(5.77 → Win in 9) Win is now unavoidable. Best move was 41-14.} (64... 41-14 65. 21-16 14-28 66. 2-13 28-17 67. 29-23 17-39 68. 13-18 39-30 69. 18-22 30-2 70. 22-11 2-13 71. 11-7) 65. 21-16?? {(Win in 9 → 5.87) Lost forced winning sequence. Best move was 21-17.} (65. 21-17 46-32 66. 17-11 32-37 67. 2-35 37-14 68. 11-7 14-37 69. 7-1 37-14 70. 29-24 14-3 71. 1-40 4-9) 65... 46-41?! {(5.87 → 7.58) Inaccuracy. Best move was 46-28.} (65... 46-28 66. 2-13 28-17 67. 29-23 17-39 68. 13-27 39-30 69. 27-22 30-2 70. 22-11 2-13 71. 11-7 13-27 72. 23-19) 66. 16-11 41-46? {(7.39 → Win in 7) Win is now unavoidable. Best move was 41-36.} (66... 41-36 67. 29-23 36-27 68. 11-6 27-32 69. 23-18 32-21 70. 6-1 21-27 71. 18-12 27-21 72. 12-7 21-16 73. 1-6) 67. 11-6 46-41 68. 6-1 41-37 69. 1-6 37-32 70. 6-50 32-5 71. 29-24 5-46 72. 24-20? {(Win in 4 → 9.69) Lost forced winning sequence. Best move was 50-22.} (72. 50-22 46-14 73. 22-13 14-46 74. 24-20 4-9 75. 13x4 46-23) 72... 46-5? {(9.69 → Win in 3) Win is now unavoidable. Best move was 46-23.} (72... 46-23 73. 50-22 23-45 74. 20-14 45-50 75. 22-18 50-6 76. 14-10 6-1 77. 18-45 1-6 78. 45-50 6-1 79. 10-5) 73. 2-24 5-46 74. 50-44 46-5 75. 44-35 5-46 76. 15-10 4x15 77. 35-49 46-5 78. 49-44 {Black resigns.} 2-0