lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2025/2026"] [Site "https://lidraughts.org/bPbAbt1z"] [Date "2025.10.04"] [Round "2"] [White "de Groot, Kor"] [Black "Sosef, Wouter"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 18-22 2. 31-27 22x33 3. 39x28 19-23 4. 28x19 14x23 5. 44-39 12-18 6. 50-44 7-12 7. 39-33 10-14 8. 44-39 5-10 9. 37-31 14-19 10. 41-37 10-14 11. 33-28 17-22 12. 28x17 11x22 13. 31-26 22x31 14. 36x27 6-11 15. 46-41 11-17 16. 38-33 2-7 17. 43-38 19-24 18. 49-43 24-29 19. 33x24 20x29 20. 35-30 4-10 21. 40-35 29x40 22. 45x34 14-19 23. 38-33 10-14 24. 42-38 14-20 25. 47-42 20-24 26. 33-28 24-29 27. 39-33 29x40 28. 35x44 7-11 29. 30-25 9-14 30. 27-21?? {(-0.05 → -2.54) Blunder. Best move was 41-36.} (30. 41-36 1-6 31. 44-40 15-20 32. 37-31 20-24 33. 40-35 17-21 34. 26x17 12x21 35. 31-26 23-29 36. 26x17 11x31) 30... 16x27 31. 32x21 23x32 32. 37x28 17-22 33. 28x6 12-17 34. 21x23 19x50 35. 26-21 50-45 36. 41-36 8-12 37. 21-16?! {(-2.24 → -2.74) Inaccuracy. Best move was 42-37.} (37. 42-37 12-17 38. 21x12 45x7 39. 37-32 13-19 40. 32-27 7-12 41. 38-32 12-23 42. 27-21 23x37 43. 21-16 3-8) 37... 12-17 38. 38-32 15-20 39. 42-37 20-24 40. 32-27 13-18 41. 27-21? {(-2.54 → -4.61) Mistake. Best move was 37-31.} (41. 37-31 3-8 42. 27-22 17x28 43. 16-11 18-23 44. 11-7 1x12 45. 31-26 45-50 46. 26-21 24-29 47. 36-31 50-33) 41... 17x26 42. 16-11 18-22 43. 11-7 1x12 44. 25-20?! {(-3.83 → -5.03) Inaccuracy. Best move was 43-38.} (44. 43-38 12-18 45. 48-43 22-27 46. 37-32 18-22 47. 32x21 26x17 48. 38-32 17-21 49. 43-39 14-19 50. 39-34 45x37) 44... 14x25 45. 6-1 45-18? {(-5.01 → -2.80) Mistake. Best move was 12-17.} (45... 12-17 46. 1-6 45-50 47. 6-1 50-28 48. 37-32 28x46 49. 1-7 46-28 50. 7-40 25-30 51. 40-45 30-35 52. 43-38) 46. 37-32? {(-2.80 → -5.57) Mistake. Best move was 1-6.} (46. 1-6 22-27 47. 6-50 18-9 48. 50-45 12-17 49. 45-50 17-21 50. 50-33 9-20 51. 33-50 27-32 52. 37x28 20-14) 46... 24-30 47. 43-39?? {(-5.32 → Win in 5) Win is now unavoidable. Best move was 32-27.} (47. 32-27 22x31 48. 36x27 18x36 49. 1x45 36-27 50. 43-39 30-35 51. 39-34 27-36 52. 45-50 36-9 53. 50-45 26-31) 47... 22-27?? {(Win in 5 → -4.83) Lost forced winning sequence. Best move was 18-4.} (47... 18-4 48. 1x27 4x31 49. 36x27 26-31 50. 27x36 30-34 51. 39x30 25x34 52. 36-31) 48. 32x21 26x17 49. 1-6 18-22?! {(-5.14 → -3.86) Inaccuracy. Best move was 17-21.} (49... 17-21 50. 6-28 30-34 51. 39x30 25x34 52. 28-10 21-26 53. 48-42 34-39 54. 42-37 39-44 55. 37-31 26x37 56. 10x41) 50. 39-34?! {(-3.86 → -5.22) Inaccuracy. Best move was 6-1.} (50. 6-1 22x50 51. 1x45 17-21 52. 36-31 21-26 53. 31-27 30-35 54. 45-29 50-6 55. 29-1 6-44 56. 1-29 44-11) 50... 30x39 51. 6-1 22-18 52. 36-31 18x36 53. 1x43 36-47 54. 43-27 25-30 55. 48-43?! {(-5.28 → -6.73) Inaccuracy. Best move was 27-32.} (55. 27-32 30-35 56. 32-49 17-22 57. 49-32 35-40 58. 32-10 40-44 59. 10-15 47-36 60. 15-10 44-49 61. 48-42 22-27) 55... 30-35 56. 27-18 17-21 57. 43-39 21-26 58. 39-34 47-41?? {(-7.31 → 0.00) Blunder. Best move was 47-36.} (58... 47-36 59. 18-29 36-31 60. 29-47 31-48 61. 34-29 48-30 62. 29-23 35-40 63. 47-38 40-45 64. 38-16 45-50 65. 16-7) 59. 18-29?? {(0.00 → -7.07) Blunder. Best move was 18-13.} (59. 18-13 41-23 60. 34-30 35x24 61. 13x30) 59... 41-32 60. 29-33 32-43 61. 34-29 43-32 62. 33-22? {(-6.71 → Win in 10) Win is now unavoidable. Best move was 29-24.} (62. 29-24 26-31 63. 24-20 35-40 64. 33-11 40-45 65. 11-2 31-36 66. 2-24 45-50 67. 24-29 50-22 68. 29-45 36-41) 62... 35-40? {(Win in 10 → -6.16) Lost forced winning sequence. Best move was 32-19.} (62... 32-19 63. 22-11 35-40 64. 11-2 19-14 65. 2-11 40-45 66. 11-50 14-10 67. 50-22 45-50 68. 22-13 50-28 69. 13-36) 63. 29-24 40-45 64. 24-20 45-50 65. 22-13 50-33 66. 20-15 33-47 67. 13-36? {(-6.78 → Win in 9) Win is now unavoidable. Best move was 13-18.} (67. 13-18 32-28 68. 18-27 47-36 69. 27-38 28-5 70. 38-33 36-18 71. 33-39 26-31 72. 39-50 31-36 73. 50-6 36-41) 67... 32-5 68. 36-18 47-36 69. 18-29 36-4 70. 29-47 26-31 71. 47-33 31-37 72. 33-47 5-14 {White resigns.} 0-2