lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2021/2022"] [Site "https://lidraughts.org/69hxuLLQ"] [Date "2021.10.16"] [Round "3"] [White "Koorn, Jan-Maarten"] [Black "Koullen, Melvin"] [Result "1-1"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 19-23 2. 28x19 14x23 3. 33-28 23x32 4. 37x28 10-14 5. 35-30 13-19 6. 30-25 8-13 7. 39-33 2-8 8. 44-39 4-10 9. 41-37 16-21 10. 37-32 21-26 11. 50-44 26x37 12. 42x31 19-23 13. 28x19 14x23 14. 25x14 10x19 15. 34-29 23x34 16. 40x29 5-10 17. 47-42 10-14 18. 46-41 18-23 19. 29x18 12x23 20. 42-37 7-12 21. 32-28 23x32 22. 37x28 12-18 23. 41-37 1-7 24. 37-32 17-21 25. 44-40 14-20 26. 39-34 7-12 27. 49-44 21-26 28. 43-39 26x37 29. 32x41 18-23 30. 38-32 20-24 31. 48-43 12-18 32. 34-29 23x34 33. 40x20 15x24 34. 39-34 18-23 35. 34-29 23x34 36. 44-40 24-30 37. 40x29 8-12 38. 41-37 9-14 39. 43-39 3-9 40. 45-40 30-35 41. 36-31 35x44 42. 39x50 14-20 43. 50-44 19-24 44. 44-39 24-30? {(0.00 → 1.02) Mistake. Best move was 11-17.} (44... 11-17 45. 31-26 6-11 46. 32-27 11-16 47. 27-22 16-21 48. 22x11 20-25 49. 26x30 25x41) 45. 39-34? {(1.02 → 0.17) Mistake. Best move was 29-23.} (45. 29-23 12-18 46. 23x12 30-35 47. 28-22 35-40 48. 22-18 13x22 49. 12-8 40-45 50. 8-2 11-17 51. 2-8 22-28) 45... 30x39 46. 33x44 9-14 47. 44-40 11-16 48. 31-27 6-11 49. 40-34 11-17?? {(0.00 → 2.92) Blunder. Best move was 13-18.} (49... 13-18 50. 37-31 12-17 51. 31-26 14-19 52. 26-21 17x26 53. 28-22 20-24 54. 29x20 26-31 55. 22x24 31x22 56. 32-27) 50. 34-30 13-19? {(2.92 → 4.30) Mistake. Best move was 17-21.} (50... 17-21 51. 30-24 20-25 52. 37-31 14-19 53. 31-26 19x30 54. 26x19 30-35 55. 19-13 25-30 56. 13-8 30-34 57. 29x40) 51. 28-23 19x28 52. 32x23 17-21? {(3.20 → 6.15) Mistake. Best move was 20-25.} (52... 20-25 53. 30-24 14-20 54. 24x15 25-30 55. 23-19 30-35 56. 19-14 35-40 57. 29-23 40-44 58. 15-10 44-50 59. 10-4) 53. 27-22 12-17?! {(4.97 → 7.57) Inaccuracy. Best move was 21-26.} (53... 21-26 54. 30-24 20-25 55. 24-20 14-19 56. 23x14 25-30 57. 14-10 30-35 58. 10-5 35-40 59. 5-23 40-44 60. 23x1) 54. 22x11 16x7 55. 30-24 20-25 56. 23-18 21-26?! {(5.69 → 7.64) Inaccuracy. Best move was 21-27.} (56... 21-27 57. 29-23 14-20 58. 24x15 25-30 59. 18-13 30-34 60. 13-9 34-39 61. 9-4 39-44 62. 4x36 44-49 63. 15-10) 57. 29-23 14-20 58. 24x15 25-30 59. 15-10 30-34 60. 10-4 34-40 61. 23-19 40-44? {(6.89 → Win in 3) Win is now unavoidable. Best move was 40-45.} (61... 40-45 62. 19-14 45-50 63. 14-10 50-45 64. 18-13 7-12 65. 10-5 12-18 66. 13x22 45-40 67. 4-15 40-49 68. 22-18) 62. 19-14?? {(Win in 3 → 0.00) Lost forced winning sequence. Best move was 18-12.} (62. 18-12 7x18 63. 4x50 26-31 64. 37x26) 62... 44-50?? {(0.00 → 6.15) Blunder. Best move was 44-49.} (62... 44-49 63. 18-13 49-44 64. 13-9 7-11 65. 14-10 26-31 66. 37x26 11-17 67. 10-5 17-21 68. 26x17 44x6) 63. 18-13?? {(6.15 → 0.00) Blunder. Best move was 14-10.} (63. 14-10 50-17 64. 10-5 7-11 65. 18-13 17-12 66. 4-15 11-16 67. 15-38 12-3 68. 5-32 3-25 69. 13-8 25-39) 63... 50-39 64. 14-10 7-12 65. 13-9 26-31 66. 37x26 12-17 {The game is a draw.} 1-1