lidraughts.org

[Event "Nationale Clubcompetitie KNDB 1988"] [Site "https://lidraughts.org/7L17f1iQ"] [Date "1987.10.10"] [Round "3"] [White "van Pul, Mark"] [Black "Geurts, Jan"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 19-23 2. 39-34 14-19 3. 44-39 19-24 4. 32-28 23x32 5. 37x28 17-21 6. 50-44 21-26 7. 34-30 26x37 8. 30x19 13x24 9. 41x32 16-21 10. 46-41 11-17 11. 41-37 21-27 12. 32x21 17x26 13. 40-34 6-11 14. 38-32 11-16 15. 34-30 9-13 16. 30x19 13x24 17. 45-40 3-9 18. 40-34 1-6 19. 34-30 9-13 20. 30x19 13x24 21. 39-34 8-13 22. 34-30 2-8 23. 30x19 13x24 24. 44-39 4-9 25. 37-31 26x37 26. 42x31 9-13 27. 32-27 7-11 28. 48-42 11-17 29. 27-22 18x27 30. 31x11 16x7 31. 36-31 13-18 32. 42-38 6-11 33. 31-27 20-25 34. 29x20 15x24 35. 38-32 10-15 36. 39-34 5-10 37. 43-39 10-14 38. 49-43 14-19 39. 34-30 25x34 40. 39x30 11-17 41. 43-38 18-22 42. 27x18 12x23 43. 30-25?! {(0.00 → -0.62) Inaccuracy. Best move was 47-42.} (43. 47-42 8-13 44. 42-37 13-18 45. 37-31 18-22 46. 31-26 24-29 47. 33x13 22x42 48. 13-8 42-47 49. 8-3 47-36) 43... 8-13 44. 47-41? {(-1.04 → -2.06) Mistake. Best move was 25-20.} (44. 25-20 13-18 45. 20x29 23x34 46. 32-27 15-20 47. 47-42 20-25 48. 42-37 19-24 49. 37-31 7-11 50. 31-26 11-16) 44... 7-12?? {(-2.06 → 0.00) Blunder. Best move was 17-21.} (44... 17-21 45. 25-20 13-18 46. 20x29 23x34 47. 41-37 18-23 48. 28-22 15-20 49. 37-31 21-26 50. 31-27 7-11 51. 33-29) 45. 41-37 12-18 46. 37-31?? {(0.00 → Win in 9) Win is now unavoidable. Best move was 25-20.} (46. 25-20 17-21 47. 20x29 23x34 48. 28-23 19x39 49. 35-30 34x25 50. 38-33 39x28 51. 32x12 21-26 52. 12-7 26-31) 46... 18-22 47. 25-20 13-18?? {(Win in 11 → -1.12) Lost forced winning sequence. Best move was 24-29.} (47... 24-29 48. 33x24 22x42 49. 32-27 19x30 50. 35x24 42-47 51. 27-22 17x28 52. 31-26 47-36 53. 26-21 13-19 54. 24x13) 48. 20x29 23x34 49. 35-30 34x25 50. 31-26 17-21? {(-1.45 → 0.00) Mistake. Best move was 19-24.} (50... 19-24 51. 26-21 17x26 52. 28x17 26-31 53. 17-11 31-36 54. 11-7 36-41 55. 32-27 41-47 56. 7-2 25-30 57. 2-16) 51. 28x17 21x12 52. 26-21?? {(0.00 → -3.08) Blunder. Best move was 33-28.} (52. 33-28 12-17 53. 32-27 25-30 54. 38-32 19-24 55. 27-21 18-22 56. 21x12 22x33 57. 12-7 33-39 58. 7-1 30-35) 52... 25-30 53. 32-27?? {(-2.93 → Win in 13) Win is now unavoidable. Best move was 21-16.} (53. 21-16 12-17 54. 32-27 30-35 55. 33-28 18-23 56. 27-21 23x43 57. 21x12 43-48 58. 16-11 48-34 59. 12-8 34-1) 53... 30-35 54. 21-16 35-40 55. 16-11 40-45 56. 33-29 45-50 57. 11-6 19-23 58. 29-24? {(-6.80 → Win in 9) Win is now unavoidable. Best move was 27-22.} (58. 27-22 50x17 59. 29-24 17-21 60. 6-1 21x43 61. 1-6 43-38 62. 6-39 38x20 63. 39-25 20-24 64. 25-43 23-28) 58... 23-29 59. 24x33 50x36 60. 38-33 36-47 61. 33-28 47-41 {White resigns.} 0-2