lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2025/2026"] [Site "https://lidraughts.org/xwKDTqoF"] [Date "2026.01.31"] [Round "8"] [White "de Groot, Harry"] [Black "Cousijnsen, Richard"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26 17-22 2. 34-30 11-17 3. 37-31 6-11 4. 31-27 22x31 5. 26x37 19-23 6. 30-25 14-19 7. 25x14 9x20 8. 35-30 4-9 9. 30-25 19-24 10. 25x14 10x19 11. 40-34 15-20 12. 45-40 5-10 13. 40-35 10-15 14. 34-30 9-14 15. 36-31 1-6 16. 31-26 3-9 17. 50-45 17-21 18. 26x17 12x21 19. 32-28 23x32 20. 37x28 7-12 21. 41-37 11-17 22. 46-41 21-26 23. 44-40 2-7 24. 41-36 7-11 25. 38-32 17-22 26. 28x17 12x21 27. 43-38 18-22 28. 49-43 8-12 29. 30-25? {(-0.08 → -0.89) Mistake. Best move was 39-34.} (29. 39-34 21-27 30. 32x21 26x17 31. 38-32 22-27 32. 32x21 16x27 33. 34-29 20-25 34. 29x20 25x34 35. 40x29 15x24) 29... 21-27 30. 32x21 16x27 31. 40-34 12-18?! {(-0.72 → -0.32) Inaccuracy. Best move was 24-30.} (31... 24-30 32. 35x24 20x40 33. 45x34 19-24 34. 34-29 15-20 35. 39-34 12-18 36. 34-30 24x35 37. 29-23 18x29 38. 33x15) 32. 34-30 18-23 33. 39-34 13-18 34. 33-29? {(-0.32 → -1.21) Mistake. Best move was 45-40.} (34. 45-40 23-28 35. 33-29 24x33 36. 38x29 20-24 37. 29x20 15x24 38. 43-38 11-17 39. 38-33 28x39 40. 34x43 6-11) 34... 24x33 35. 38x29 20-24 36. 29x20 15x24 37. 43-38 11-17 38. 38-33?! {(-0.55 → -1.22) Inaccuracy. Best move was 37-32.} (38. 37-32 17-21 39. 34-29 24x33 40. 38x29 23x34 41. 30x39 27x38 42. 42x33 19-24 43. 45-40 21-27 44. 40-34 6-11) 38... 6-11?! {(-1.22 → -0.72) Inaccuracy. Best move was 17-21.} (38... 17-21 39. 34-29 23x34 40. 30x39 9-13 41. 42-38 6-11 42. 37-32 11-16 43. 32-28 18-23 44. 28x17 21x12 45. 47-42) 39. 34-29?! {(-0.72 → -1.35) Inaccuracy. Best move was 37-31.} (39. 37-31 26x37 40. 42x31 17-21 41. 31-26 11-17 42. 48-42 23-28 43. 45-40 28x39 44. 34x43 22-28 45. 40-34 17-22) 39... 23x34 40. 30x39 9-13 41. 45-40 18-23 42. 42-38 23-28? {(-0.99 → 0.00) Mistake. Best move was 17-21.} (42... 17-21 43. 47-42 11-16 44. 37-32 26-31 45. 48-43 31-37 46. 32x41 21-26 47. 41-37 16-21 48. 35-30 24x44 49. 39x50) 43. 40-34 19-23 44. 34-30?? {(0.00 → -2.93) Blunder. Best move was 37-32.} (44. 37-32 28x37 45. 48-42 37x48 46. 34-30 48x34 47. 30x10 11-16 48. 10-5 17-21 49. 5x6 34-48 50. 36-31 26x37) 44... 13-19 45. 39-34 28x39 46. 34x43 22-28 47. 47-42 17-22 48. 38-33?? {(-1.12 → -3.76) Blunder. Best move was 43-39.} (48. 43-39 11-17 49. 39-34 24-29 50. 37-31 26x37 51. 42x31 29x40 52. 35x44 17-21 53. 48-42 23-29 54. 42-37 21-26) 48... 28x39 49. 43x34 11-17 50. 48-43? {(-2.70 → -4.69) Mistake. Best move was 37-31.} (50. 37-31 26x37 51. 42x31 27-32 52. 34-29 23x34 53. 30x39 19-23 54. 39-33 14-19 55. 31-26 32-37 56. 35-30 24x35) 50... 24-29 51. 43-38? {(-4.25 → -7.86) Mistake. Best move was 42-38.} (51. 42-38 29x40 52. 35x44 23-28 53. 37-32 28x37 54. 44-40 22-28 55. 40-35 28-33 56. 38x29 37-42 57. 30-24 19x30) 51... 29x40 52. 35x44 22-28 53. 30-24 19x30 54. 25x34 14-19 55. 44-39?! {(-10.48 → Win in 15) Win is now unavoidable. Best move was 36-31.} (55. 36-31 27x36 56. 34-30 17-21 57. 44-40 21-27 58. 38-33 28x39 59. 42-38 27-31 60. 30-24 31x33 61. 24x13 39-43) 55... 17-21 56. 36-31 27x36 57. 34-30 21-27 {White resigns.} 0-2