lidraughts.org

[Event "Import"] [Site "https://lidraughts.org/io056hQw"] [Date "2025.07.19"] [Round "9"] [White "van der Meijden, Joke"] [Black "Knobbe, Hans"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 18-23 2. 33-29 23x32 3. 37x28 20-24 4. 29x20 15x24 5. 34-30 12-18 6. 41-37 7-12 7. 39-33 18-23 8. 46-41 23x32 9. 37x28 17-21 10. 31-26 2-7 11. 26x17 11x22 12. 28x17 12x21 13. 44-39 13-18 14. 50-44 9-13 15. 41-37 4-9 16. 40-34 21-26 17. 37-32 10-15 18. 34-29 7-12 19. 29x20 14x34 20. 39x30 5-10 21. 44-40 6-11 22. 40-34 11-17 23. 34-29 17-21 24. 29-24 10-14 25. 43-39 21-27 26. 32x21 16x27 27. 30-25 19x30 28. 25x34 1-7 29. 33-28 18-22 30. 28x17 12x21 31. 35-30 7-11 32. 42-37 11-16 33. 37-32 14-19 34. 39-33 19-23 35. 49-43 15-20 36. 43-39 26-31 37. 30-25?? {(-0.57 → -4.83) Blunder. Best move was 48-42.} (37. 48-42 13-18 38. 30-25 21-26 39. 25x14 9x20 40. 32x21 16x27 41. 45-40 8-12 42. 33-29 20-25 43. 40-35 12-17) 37... 31-37 38. 25x14 9x20 39. 32x41 27-31 40. 36x27 21x43 41. 45-40 43-49 42. 40-35 3-9 43. 41-36?! {(-4.30 → -5.18) Inaccuracy. Best move was 41-37.} (43. 41-37 49-27 44. 47-41 27-36 45. 34-30 36x29 46. 30-24 29-38 47. 24x15 9-14 48. 37-31 14-20 49. 15x24 38x15) 43... 49-21 44. 36-31 21-12 45. 34-30?! {(-4.80 → -6.14) Inaccuracy. Best move was 31-27.} (45. 31-27 12-21 46. 27-22 23-28 47. 35-30 28x17 48. 30-25 20-24 49. 48-42 8-12 50. 34-29 21-26 51. 29x20 26x34) 45... 20-25 46. 48-43?! {(-5.91 → -7.83) Inaccuracy. Best move was 30-24.} (46. 30-24 12-7 47. 24-20 25x14 48. 48-42 7-11 49. 42-37 23-28 50. 33x22 11x44 51. 37-32 14-20 52. 31-27 20-24) 46... 25x34 47. 39x30 12-17 48. 43-39 17-6?! {(-6.80 → -5.43) Inaccuracy. Best move was 17-11.} (48... 17-11 49. 31-27 23-28 50. 33x22 11x44 51. 47-42 44-28 52. 30-24 28-33 53. 42-37 33x15 54. 37-32 15-10 55. 27-22) 49. 39-34?! {(-5.43 → -8.33) Inaccuracy. Best move was 30-25.} (49. 30-25 23-28 50. 33x22 6x44 51. 25-20 44-39 52. 31-27 13-18 53. 47-41 18-23 54. 41-36 23-29 55. 36-31 39-28) 49... 6x50 50. 30-25 16-21 51. 47-42? {(-7.97 → Win in 9) Win is now unavoidable. Best move was 47-41.} (51. 47-41 50-6 52. 41-36 6-33 53. 25-20 33x15 54. 34-30 15-33 55. 30-25 8-12 56. 35-30 33-42 57. 31-27 21x32) 51... 8-12 52. 42-38 12-17? {(Win in 4 → -7.53) Lost forced winning sequence. Best move was 9-14.} (52... 9-14 53. 31-26 23-29 54. 26x10 29x40 55. 35x44 50x5) 53. 25-20 21-26 54. 31-27 13-18 55. 35-30 17-22 56. 30-25 22x31 57. 20-14?! {(-11.60 → Win in 6) Win is now unavoidable. Best move was 20-15.} (57. 20-15 9-14 58. 25-20 14x25 59. 15-10 50-45 60. 34-30 25x34 61. 10-5 23-29 62. 5-28 34-40 63. 28-33 29-34) 57... 9x20 58. 25x14 50-45? {(Win in 6 → -6.93) Lost forced winning sequence. Best move was 31-36.} (58... 31-36 59. 38-32 36-41 60. 32-27 41-47 61. 27-21 26x17 62. 14-9 47-20 63. 9-3 20-9 64. 3x6) 59. 34-30 23-29 60. 38-32 29-33?! {(-9.00 → -6.31) Inaccuracy. Best move was 18-22.} (60... 18-22 61. 32-28 22x33 62. 14-9 33-39 63. 9-3 29-33 64. 30-25 39-44 65. 3-14 45-29 66. 14-32 44-49 67. 32-19) 61. 14-10 31-36?! {(-6.80 → -5.38) Inaccuracy. Best move was 33-39.} (61... 33-39 62. 30-25 31-36 63. 10-5 36-41 64. 25-20 45-50 65. 20-14 41-47 66. 32-28 47-36 67. 5-10 39-44 68. 10-15) 62. 30-24?! {(-5.38 → -6.86) Inaccuracy. Best move was 10-5.} (62. 10-5 33-39 63. 32-27 18-22 64. 27x18 45x12 65. 30-25 12-29 66. 5-46 39-44 67. 46-14 44-50 68. 14-32 50-17) 62... 26-31?! {(-6.86 → -4.67) Inaccuracy. Best move was 33-39.} (62... 33-39 63. 10-5 45-50 64. 32-28 36-41 65. 24-20 41-47 66. 20-14 47-36 67. 5-10 39-44 68. 10-15 44-49 69. 14-10) 63. 32-28 33x22 64. 10-5 45-50 65. 5-46?? {(-3.65 → Win in 5) Win is now unavoidable. Best move was 5-10.} (65. 5-10 50-44 66. 24-20 22-27 67. 20-14 36-41 68. 14-9 41-47 69. 9-3 44-35 70. 10-46 47-33 71. 3-25 33-17) 65... 22-27 66. 46-5 50-11? {(Win in 3 → -7.50) Lost forced winning sequence. Best move was 50-6.} (66... 50-6 67. 24-19 18-23 68. 19x28 6x33 69. 5-46) 67. 24-20? {(-7.50 → Win in 4) Win is now unavoidable. Best move was 5-14.} (67. 5-14 11-33 68. 14-20 33-28 69. 20-3 36-41 70. 24-20 41-46 71. 3-8 31-37 72. 8-30 37-41 73. 20-15 41-47) 67... 11-16?? {(Win in 4 → -4.55) Lost forced winning sequence. Best move was 11-33.} (67... 11-33 68. 20-14 36-41 69. 14-9 33-20 70. 5x46 20x3 71. 46-5) 68. 20-14?? {(-4.55 → Win in 6) Win is now unavoidable. Best move was 5-19.} (68. 5-19 16-2 69. 19-28 2-7 70. 28-44 36-41 71. 20-14 31-36 72. 14-9 41-46 73. 9-3 27-32 74. 3-26 7-16) 68... 36-41 69. 14-9 41-46 70. 9-3 31-37 71. 5x41 46x5 72. 3-9? {(-9.24 → Win in 3) Win is now unavoidable. Best move was 3-8.} (72. 3-8 27-31 73. 8-3 31-36 74. 3-26 18-22 75. 26-12 36-41 76. 12-26 22-27 77. 26-42 41-47 78. 42-26 5-28) 72... 27-32 {White resigns.} 0-2