lidraughts.org

[Event "Casual Correspondence game"] [Site "https://lidraughts.org/ZgFbXHkT"] [Date "2025.10.24"] [Round "-"] [White "Lidraughts AI level 4"] [Black "GertLeidschendam"] [Result "0-2"] [UTCDate "2025.10.24"] [UTCTime "08:20:21"] [WhiteElo "?"] [BlackElo "1500"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-30 19-24 2. 30x19 14x23 3. 32-28 23x32 4. 37x28 10-14 5. 41-37 5-10 6. 46-41 17-21 7. 31-26 11-17 8. 36-31 18-22 9. 41-36 7-11 10. 37-32 21-27 11. 32x21 16x27 12. 28-23 13-18 13. 39-34 18x29 14. 34x23 2-7 15. 35-30 20-25 16. 44-39 25x34 17. 40x29 14-20? {(0.25 → 1.09) Mistake. Best move was 8-13.} (17... 8-13 18. 29-24 13-19 19. 24x13 9x29 20. 33x24 12-18 21. 38-33 18-23 22. 24-19 23-29 23. 33x24 14x23 24. 50-44) 18. 49-44?! {(1.09 → 0.56) Inaccuracy. Best move was 29-24.} (18. 29-24 20x18 19. 33-28 22x44 20. 31x2 17-21 21. 26x8 3x12 22. 50x39 11-16 23. 2x11 6x17 24. 36-31 10-14) 18... 9-13 19. 45-40 10-14 20. 40-34 4-9 21. 23-18? {(0.71 → -0.73) Mistake. Best move was 44-40.} (21. 44-40 20-25 22. 40-35 13-19 23. 29-24 19x30 24. 35x24 17-21 25. 26x28 14-20 26. 31x22 20x27 27. 42-37 8-13) 21... 12x23 22. 29x18 8-12 23. 33-29 12x23 24. 29x18 13-19 25. 38-33 22x13 26. 31x22 17x28 27. 33x22 7-12 28. 34-30 20-25 29. 42-38?! {(-1.09 → -1.50) Inaccuracy. Best move was 36-31.} (29. 36-31 25x34 30. 39x30 12-17 31. 44-39 17x28 32. 31-27 15-20 33. 30-25 20-24 34. 42-38 24-29 35. 25-20 14x25) 29... 25x34 30. 39x30 12-18 31. 30-25 18x27 32. 44-39 11-17 33. 50-44 17-22 34. 39-33 13-18 35. 44-39 19-23 36. 33-29?! {(-2.21 → -2.71) Inaccuracy. Best move was 47-42.} (36. 47-42 15-20 37. 39-34 6-11 38. 34-29 23x34 39. 33-28 22x33 40. 38x40 20-24 41. 43-39 11-17 42. 42-38 17-22) 36... 23x34 37. 39x30 6-11 38. 38-33 1-7 39. 43-38 18-23 40. 33-29 23x34 41. 30x39 7-12 42. 38-32?? {(-2.29 → -4.63) Blunder. Best move was 39-34.} (42. 39-34 12-18 43. 48-43 22-28 44. 43-39 11-17 45. 38-33 18-22 46. 34-30 9-13 47. 47-42 13-18 48. 30-24 14-19) 42... 27x38 43. 48-42 38-43 44. 39x48 14-20 45. 25x14 9x20 46. 42-37?! {(-3.82 → -5.15) Inaccuracy. Best move was 48-43.} (46. 48-43 20-24 47. 36-31 15-20 48. 43-39 20-25 49. 39-34 24-30 50. 34-29 30-35 51. 29-24 35-40 52. 26-21 11-16) 46... 20-24 47. 37-32 24-29 48. 26-21?? {(-5.04 → Win in 12) Win is now unavoidable. Best move was 48-43.} (48. 48-43 29-34 49. 32-27 22x31 50. 26x37 34-40 51. 37-32 40-45 52. 43-39 12-18 53. 39-34 45-50 54. 36-31 11-16) 48... 11-16 49. 48-42? {(-8.51 → Win in 10) Win is now unavoidable. Best move was 21-17.} (49. 21-17 12x21 50. 32-28 22x33 51. 36-31 29-34 52. 31-26 21-27 53. 26-21 33-39 54. 21x32 39-44 55. 32-28 44-50) 49... 16x38 50. 42x24 12-18 51. 24-19 22-27 52. 19-14 18-23 53. 47-41 23-29 54. 41-37 29-33 55. 37-31 27-32 56. 31-26 33-39 57. 26-21 39-44 58. 21-17? {(-6.50 → Win in 11) Win is now unavoidable. Best move was 14-9.} (58. 14-9 3x14 59. 21-17 44-50 60. 17-12 32-38 61. 12-7 38-43 62. 7-1 43-49 63. 36-31 14-20 64. 31-26 20-25) 58... 44-50? {(Win in 11 → -6.57) Lost forced winning sequence. Best move was 15-20.} (58... 15-20 59. 14x25 44-50 60. 17-12 50-45 61. 25-20 45x1 62. 20-15 1-23 63. 36-31 3-8 64. 31-26 23-19 65. 26-21) 59. 14-9 3x14 60. 17-12 32-38 61. 12-7 38-43 62. 7-1 43-49 63. 36-31 49-16 64. 31-26?? {(-5.91 → Win in 8) Win is now unavoidable. Best move was 1-23.} (64. 1-23 14-20 65. 23-19 16-21 66. 19-2 21-26 67. 31-27 50-28 68. 2-7 20-24 69. 7-40 24-30 70. 40-1 30-35) 64... 50-45?? {(Win in 8 → -5.78) Lost forced winning sequence. Best move was 50-6.} (64... 50-6 65. 1-45 14-20 66. 45-1 20-25 67. 1-45 25-30 68. 45-1 16-49 69. 1-45 6-1 70. 45-50 30-34 71. 26-21) 65. 1-6 45-50?? {(-5.78 → 0.00) Blunder. Best move was 14-20.} (65... 14-20 66. 6-22 20-25 67. 22-13 45-23 68. 13-22 25-30 69. 22-6 30-35 70. 6-1 23-45 71. 1-6 16-27 72. 6-50) 66. 6-1 50-6 67. 1-45 14-20 68. 45-50 20-24 69. 50-45 24-30 70. 45-1 30-35 71. 1-45 6-33? {(Win in 4 → -6.25) Lost forced winning sequence. Best move was 16-32.} (71... 16-32 72. 45-12 32-27 73. 12-3 27-49 74. 26-21 49x16 75. 3-25) 72. 45-50? {(-6.25 → Win in 8) Win is now unavoidable. Best move was 45-1.} (72. 45-1 16-11 73. 1-23 11-6 74. 23-32 35-40 75. 26-21 40-44 76. 21-16 44-49 77. 32-14 33-29 78. 14-37 6-17) 72... 33-24 73. 50-44 24-29 74. 44-39 29-23 75. 39-44 23-1 76. 44-49 16-11 77. 49-27 35-40 78. 27-16 11-6 79. 16-49 40-45 80. 26-21? {(-7.65 → Win in 10) Win is now unavoidable. Best move was 49-32.} (80. 49-32 45-50 81. 32-19 1-12 82. 19-35 15-20 83. 35-49 20-25 84. 49-21 12-23 85. 21-49 25-30 86. 49-27 30-35) 80... 45-50 81. 49-35 15-20 82. 35-2 20-25 83. 2-35 1-7 84. 35-13 7-16 85. 13-27 16-2 86. 27-4 25-30 87. 21-16 2-7 88. 4-10 7-1 89. 10-15 30-35 90. 15-47 35-40 91. 47-15 40-44 92. 15-4 44-49 93. 4-15 49-40 94. 15-4 40-45 95. 4-36 1-34 96. 36-4 6-22 97. 4x36 50-22 98. 36x40 45x7 99. 16-11 7x16 {Black wins.} 0-2