lidraughts.org

[Event "Diversen KNDB "] [Site "https://lidraughts.org/VHUZ2kOY"] [Date "1998.03.07"] [Round "1"] [White "van Leeuwen, Arjan"] [Black "Oudshoorn, Paul"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 20-25 2. 37-32 15-20 3. 41-37 10-15 4. 34-30 25x34 5. 39x30 20-25 6. 30-24 19x30 7. 35x24 5-10 8. 43-39 16-21 9. 31-26 11-16 10. 48-43 7-11 11. 46-41 1-7 12. 40-34 18-22 13. 45-40 14-19 14. 40-35 19x30 15. 35x24 10-14 16. 50-45 21-27 17. 32x21 16x27 18. 45-40 14-19 19. 37-32 19x30 20. 32x21 11-16 21. 41-37 16x27 22. 37-32 6-11 23. 32x21 11-16 24. 42-37 16x27 25. 37-32 7-11 26. 32x21 11-16 27. 40-35 16x27 28. 35x24 9-14 29. 34-29 14-19 30. 44-40?! {(0.08 → -0.52) Inaccuracy. Best move was 47-41.} (30. 47-41 19x30 31. 41-37 2-7 32. 37-32 15-20 33. 32x21 3-9 34. 38-32 22-27 35. 28-22 17x37 36. 21x41 12-17) 30... 19x30 31. 40-35 30-34 32. 29x40 13-19 33. 40-34 12-18 34. 34-29 19-24 35. 29x20 15x24 36. 39-34 8-13?! {(-0.59 → 0.00) Inaccuracy. Best move was 3-9.} (36... 3-9 37. 43-39 9-13 38. 34-29 4-10 39. 29x20 25x14 40. 39-34 13-19 41. 47-42 8-12 42. 49-43 18-23 43. 34-30) 37. 36-31 27x36 38. 26-21 17x26 39. 28x17 2-7 40. 17-12 18-23 41. 12x1 25-30 42. 1x20 30x48 43. 20-14 48-34 44. 14-46 34-7 45. 35-30 7-2 46. 46-32 3-9 47. 32-16 26-31 48. 38-32 2-8 49. 30-25 13-18 50. 16-11 8-21 51. 33-28?! {(0.00 → -0.54) Inaccuracy. Best move was 11-7.} (51. 11-7 21x15 52. 7x23 15-24 53. 25-20 24x15 54. 49-43 15-24 55. 43-38 24x42 56. 47x38 9-13 57. 38-33 31-37) 51... 21x38 52. 11-7?? {(-0.55 → Win in 7) Win is now unavoidable. Best move was 28-22.} (52. 28-22 18x27 53. 11-28 9-13 54. 25-20 38x15 55. 49-43 13-18 56. 28-5 27-32 57. 5x26 15-10 58. 26-42 18-22) 52... 38-16?? {(Win in 7 → -1.12) Lost forced winning sequence. Best move was 18-22.} (52... 18-22 53. 28x17 36-41 54. 47x27 38x1 55. 25-20 1-34 56. 20-15 34-39 57. 49-44 39x50 58. 15-10 4x15) 53. 7x23 31-37? {(-1.10 → -0.14) Mistake. Best move was 9-13.} (53... 9-13 54. 23-5 31-37 55. 5-14 36-41 56. 47x36 37-42 57. 28-22 42-47 58. 49-44 47-42 59. 14-3 42-29 60. 44-39) 54. 28-22 36-41 55. 47x36 37-42 56. 22-17 42-48 57. 23-46?? {(0.00 → -2.80) Blunder. Best move was 23-12.} (57. 23-12 48-39 58. 12-3 39x6 59. 3x14 16-7 60. 49-44 6x50 61. 25-20 50-39 62. 20-15 39-6 63. 15-10 4x15) 57... 48-26 58. 17-12 26x8 59. 25-20 16-2 60. 20-15 8-13 61. 46-23?? {(-2.84 → Win in 6) Win is now unavoidable. Best move was 46-32.} (61. 46-32 13-18 62. 32-37 2-13 63. 37-28 18-34 64. 28-5 13-22 65. 5-19 22-17 66. 19-5 34-18 67. 5-19 17-39) 61... 2-16?? {(Win in 6 → -2.83) Lost forced winning sequence. Best move was 13-31.} (61... 13-31 62. 36x27 4-10 63. 15x13 2x21 64. 49-44 21-12 65. 44-39 12-29 66. 39-34 29x40) 62. 23-34?? {(-2.83 → Win in 5) Win is now unavoidable. Best move was 23-12.} (62. 23-12 13-30 63. 12-23 16-27 64. 23-10 30-39 65. 10-46 27-22 66. 46-23 22-13 67. 23-46 13-18 68. 46-19 18-34) 62... 13-31 {White resigns.} 0-2