lidraughts.org

[Event "Quarterfinals Dutch Championship KNDB 1985"] [Site "https://lidraughts.org/1z2xcNbL"] [Date "1985.06.02"] [Round "1"] [White "Luteijn, Frits"] [Black "Ramdien, Bhiem"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 19-23 2. 40-34 14-19 3. 45-40 10-14 4. 50-45 17-22 5. 32-28 23x32 6. 37x17 11x22 7. 41-37 16-21 8. 31-26 21-27 9. 37-31 18-23 10. 29x18 12x23 11. 33-29 8-12 12. 29x18 12x23 13. 34-30 13-18 14. 30-25 9-13 15. 40-34 4-9 16. 38-33 7-12 17. 42-38 20-24 18. 44-40 14-20 19. 25x14 9x20 20. 47-42 5-10?! {(-0.06 → 0.41) Inaccuracy. Best move was 1-7.} (20... 1-7 21. 46-41 2-8 22. 34-30 20-25 23. 41-37 25x34 24. 40x20 15x24 25. 45-40 5-10 26. 40-34 10-15 27. 49-44) 21. 49-44 24-29 22. 33x24 20x29 23. 42-37 10-14 24. 37-32 15-20 25. 32x21 2-8 26. 31-27 22x31 27. 36x27 1-7 28. 38-32 6-11 29. 32-28?! {(1.13 → 0.73) Inaccuracy. Best move was 43-38.} (29. 43-38 11-16 30. 48-43 7-11 31. 46-41 11-17 32. 41-36 17-22 33. 35-30 22x31 34. 36x27 20-25 35. 39-33 3-9) 29... 23x32 30. 34x23 19x28 31. 27x38 20-24 32. 48-42 13-19 33. 40-34 8-13 34. 34-30 3-9 35. 44-40 18-23 36. 46-41 13-18 37. 41-36 9-13 38. 42-37 11-17? {(1.18 → 2.02) Mistake. Best move was 14-20.} (38... 14-20 39. 37-31 11-17 40. 21-16 7-11 41. 16x7 12x1 42. 30-25 1-6 43. 25x14 19x10 44. 31-27 10-14 45. 38-33) 39. 40-34 7-11 40. 21-16?! {(2.06 → 1.25) Inaccuracy. Best move was 37-31.} (40. 37-31 18-22 41. 38-33 12-18 42. 21x12 18x7 43. 31-27 22x31 44. 26x37 7-12 45. 33x22 24-29 46. 43-38 29x40) 40... 24-29?? {(1.25 → 3.72) Blunder. Best move was 14-20.} (40... 14-20 41. 16x7 12x1 42. 30-25 1-6 43. 25x14 19x10 44. 38-32 10-14 45. 35-30 24x35 46. 34-29 23x34 47. 32x21) 41. 16x7 12x1 42. 38-32 29x40 43. 45x34 18-22?! {(3.24 → 4.21) Inaccuracy. Best move was 17-22.} (43... 17-22 44. 30-25 22-27 45. 32x21 28-32 46. 37x28 23x32 47. 43-38 32x43 48. 39x48 19-24 49. 21-17 13-19 50. 26-21) 44. 30-24 19x30 45. 35x24 13-19 46. 24x13 23-29 47. 34x23 28x8 48. 37-31 1-7?? {(3.09 → Win in 15) Win is now unavoidable. Best move was 14-19.} (48... 14-19 49. 43-38 1-7 50. 31-27 22x31 51. 36x27 19-24 52. 32-28 24-29 53. 27-22 7-11 54. 22-18 11-16 55. 28-23) 49. 31-27 22x31 50. 36x27 14-19? {(6.81 → Win in 9) Win is now unavoidable. Best move was 14-20.} (50... 14-20 51. 32-28 20-25 52. 39-34 8-13 53. 43-39 13-19 54. 27-21 7-12 55. 34-29 25-30 56. 29-24 19-23 57. 28x19) 51. 32-28 7-12 52. 43-38?? {(Win in 9 → 4.38) Lost forced winning sequence. Best move was 39-33.} (52. 39-33 12-18 53. 33-29 17-22 54. 28x17 19-23 55. 29-24 23-28 56. 24-19 18-22 57. 27x18 28-32 58. 43-38 32x43) 52... 12-18 53. 38-33 18-23 54. 27-21 23x32 55. 21x3 32-37 56. 3-12 37-42 57. 33-28 42-48 58. 12-34 48-42 59. 28-22 42-20 60. 34-18 20-25 61. 39-33 25-20 62. 33-28 20-15 63. 22-17 15-4?! {(4.26 → 5.20) Inaccuracy. Best move was 15-10.} (63... 15-10 64. 18-4 10-14 65. 17-11 19-24 66. 28-22 24-29 67. 22-17 29-33 68. 11-6 33-39 69. 17-12 39-44 70. 12-7) 64. 18-36?! {(5.20 → 4.28) Inaccuracy. Best move was 18-1.} (64. 18-1 4-10 65. 1-6 10-4 66. 17-11 4-18 67. 6-1 18-45 68. 26-21 19-24 69. 11-7 24-30 70. 21-16 45-34) 64... 4-15? {(4.28 → 6.54) Mistake. Best move was 4-10.} (64... 4-10 65. 28-22 19-24 66. 17-12 24-30 67. 12-7 30-34 68. 22-17 34-39 69. 7-2 39-44 70. 17-11 44-50 71. 11-6) 65. 17-11 19-24 66. 11-6 24-29 67. 36-27 29-34 68. 27-49 15-24 69. 49-44 24-47?? {(5.42 → Win in 5) Win is now unavoidable. Best move was 24-35.} (69... 24-35 70. 44-33 34-40 71. 28-22 40-45 72. 33-50 35-13 73. 22-17 13-30 74. 6-1 30-2 75. 1-23 2-16 76. 23-18) 70. 28-23?? {(Win in 5 → 5.78) Lost forced winning sequence. Best move was 28-22.} (70. 28-22 47-24 71. 22-17 24-35 72. 44-22 35-49 73. 6-1 34-39 74. 22x50 49-27) 70... 47-41?? {(5.78 → Win in 10) Win is now unavoidable. Best move was 47-38.} (70... 47-38 71. 6-1 38-49 72. 44-50 49-27 73. 1-6 34-40 74. 23-19 40-45 75. 19-14 27-13 76. 6-17 13-4 77. 17-12) 71. 23-18 41-19 72. 18-12 19-35 73. 44-50 35-40? {(8.09 → Win in 3) Win is now unavoidable. Best move was 34-40.} (73... 34-40 74. 26-21 40-45 75. 6-1 35-49 76. 21-16 49-27 77. 12-7 27-32 78. 7-2 32-37 79. 16-11 37-32 80. 1-34) 74. 12-8 {Black resigns.} 2-0