lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2025/2026"] [Site "https://lidraughts.org/ieMHIRX6"] [Date "2026.02.07"] [Round "7"] [White "van Oosterhout, Rene"] [Black "Boot, Ad"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 19-23 2. 28x19 14x23 3. 37-32 10-14 4. 41-37 14-19 5. 46-41 5-10 6. 35-30 20-25 7. 33-29 17-22 8. 40-35 10-14 9. 31-27 22x31 10. 36x27 11-17 11. 30-24 19x30 12. 35x24 14-20 13. 45-40 6-11 14. 38-33 17-21 15. 42-38 11-17 16. 48-42 21-26 17. 41-36 17-21 18. 50-45 1-6 19. 33-28 4-10 20. 28x19 18-22 21. 27x18 12x14 22. 32-28 14-19 23. 40-35 19x30 24. 35x24 9-14 25. 45-40 14-19 26. 40-35 19x30 27. 35x24 10-14 28. 44-40 14-19 29. 40-35 19x30 30. 35x24 21-27 31. 28-23 7-12 32. 34-30 25x34 33. 39x30 20-25 34. 38-32 25x34 35. 29x40 27x38 36. 42x33 12-18 37. 23x12 8x17 38. 33-29 17-22 39. 29-23 22-27 40. 43-38 6-11 41. 40-34 11-17 42. 34-29 16-21?! {(1.23 → 2.06) Inaccuracy. Best move was 3-9.} (42... 3-9 43. 38-33 17-21 44. 37-32 27x38 45. 33x42 9-14 46. 42-37 2-7 47. 49-43 21-27 48. 47-42 16-21 49. 43-38) 43. 38-33 13-18? {(2.06 → 3.95) Mistake. Best move was 3-9.} (43... 3-9 44. 24-20 15x24 45. 29x20 2-7 46. 33-29 17-22 47. 29-24 22-28 48. 23x32 27x38 49. 20-15 9-14 50. 24-20) 44. 23x12 17x8 45. 24-20 15x24 46. 29x20 3-9 47. 33-29 2-7 48. 20-15? {(2.81 → 1.45) Mistake. Best move was 29-24.} (48. 29-24 8-13 49. 20-15 9-14 50. 24-20 14x25 51. 15-10 13-18 52. 10-5 25-30 53. 5-28 27-32 54. 28-5 32x41) 48... 7-11?? {(1.45 → 8.21) Blunder. Best move was 9-14.} (48... 9-14 49. 49-43 7-11 50. 29-24 8-13 51. 24-20 14x25 52. 15-10 13-19 53. 43-38 11-16 54. 10-5 19-24 55. 38-33) 49. 15-10 9-14 50. 10x19 11-16? {(7.88 → Win in 7) Win is now unavoidable. Best move was 11-17.} (50... 11-17 51. 19-14 8-13 52. 29-24 13-18 53. 14-9 18-23 54. 9-3 26-31 55. 37x26 23-28 56. 3-9 27-32 57. 36-31) 51. 19-14? {(Win in 7 → 8.50) Lost forced winning sequence. Best move was 29-23.} (51. 29-23 8-12 52. 19-14 12-17 53. 14-10 27-31 54. 36x27 21x41 55. 47x36 17-21 56. 23-18 26-31 57. 36x27 21x32) 51... 27-32? {(8.50 → Win in 13) Win is now unavoidable. Best move was 8-12.} (51... 8-12 52. 29-24 12-18 53. 14-10 18-23 54. 24-20 23-29 55. 10-5 27-32 56. 37x28 21-27 57. 28-23 29x18 58. 5-28) 52. 37x28 26-31?! {(10.15 → Win in 12) Win is now unavoidable. Best move was 8-13.} (52... 8-13 53. 29-23 13-19 54. 14-9 19-24 55. 9-3 21-27 56. 23-18 24-29 57. 18-12 29-33 58. 28x39 27-32 59. 12-7) 53. 36x27 21x34 54. 49-44 8-13 55. 14-10 16-21 56. 10-5 {Black resigns.} 2-0