lidraughts.org

[Event "Onderlinge Competitie DCT Twijzelerheide 2025/2026"] [Site "https://lidraughts.org/EdaUE07b"] [Date "2026.01.12"] [Round "15"] [White "Wiersma, Piet"] [Black "Douma, Douwe"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 18-23 2. 39-33 12-18 3. 44-39 7-12 4. 31-27 20-24 5. 34-29 23x34 6. 40x20 15x24 7. 50-44 1-7 8. 36-31 10-15 9. 41-36 17-21 10. 31-26 5-10 11. 26x17 11x31 12. 37x26 15-20 13. 46-41 7-11 14. 41-37 20-25 15. 37-31 12-17 16. 32-27 18-22 17. 27x18 13x22 18. 31-27 22x31 19. 26x37 16-21 20. 37-32 8-13 21. 42-37 21-26 22. 37-31 26x37 23. 32x41 14-20 24. 47-42 10-15 25. 41-37 2-8 26. 37-31 8-12 27. 28-22 17x28 28. 33x22 12-17 29. 38-33 17x28 30. 33x22 19-23 31. 43-38 9-14 32. 31-27?? {(0.10 → -1.95) Blunder. Best move was 44-40.} (32. 44-40 14-19 33. 42-37 4-9 34. 31-26 11-17 35. 22x11 6x17 36. 37-32 13-18 37. 36-31 3-8 38. 49-43 8-12) 32... 13-18 33. 22x13 3-8 34. 13x2 11-16 35. 2x30 25x21 36. 35-30 6-11 37. 49-43 11-17 38. 44-39 20-25 39. 42-38?? {(-1.97 → -4.20) Blunder. Best move was 39-34.} (39. 39-34 14-19 40. 34-29 23x34 41. 30x39 15-20 42. 45-40 21-27 43. 39-34 20-24 44. 42-37 17-22 45. 37-31 4-9) 39... 25x34 40. 39x30 15-20 41. 36-31? {(-3.15 → -4.57) Mistake. Best move was 48-42.} (41. 48-42 17-22 42. 43-39 14-19 43. 30-25 20-24 44. 38-32 22-28 45. 42-37 21-27 46. 32x21 16x27 47. 37-31 27-32) 41... 14-19 42. 45-40? {(-4.40 → -7.21) Mistake. Best move was 31-26.} (42. 31-26 21-27 43. 30-25 20-24 44. 45-40 17-22 45. 40-34 23-28 46. 43-39 16-21 47. 26x17 22x11 48. 38-33 28-32) 42... 17-22 43. 48-42 20-25 44. 40-34 21-26 45. 42-37 16-21 46. 38-33 23-28 47. 33-29 28-33 48. 29x38 21-27 49. 43-39 27x36 50. 38-32? {(-7.60 → Win in 10) Win is now unavoidable. Best move was 39-33.} (50. 39-33 22-27 51. 33-29 27-31 52. 29-24 31x33 53. 24x13 36-41 54. 13-8 33-38 55. 8-2 38-43 56. 2-16 43-49) 50... 4-9? {(Win in 10 → -8.96) Lost forced winning sequence. Best move was 22-27.} (50... 22-27 51. 32x21 26x17 52. 30-24 19x30 53. 34-29 17-22 54. 39-33 30-34 55. 29x40 25-30 56. 40-35 30-34 57. 37-32) 51. 39-33? {(-8.96 → Win in 8) Win is now unavoidable. Best move was 30-24.} (51. 30-24 19x30 52. 34-29 9-13 53. 39-33 13-18 54. 32-28 22-27 55. 28-23 27-31 56. 23x12 31x42 57. 12-7 42-47) 51... 9-13 52. 33-29 22-27 53. 32x21 26x17 54. 29-24 17-22 55. 34-29 25x23 56. 24-20 23-29 57. 20-15 29-34 58. 15-10 19-24?? {(Win in 9 → 0.00) Lost forced winning sequence. Best move was 13-18.} (58... 13-18 59. 10-5 18-23 60. 5-10 34-40 61. 10-15 22-27 62. 15-10 40-45 63. 37-32 27x38 64. 10-4 38-43 65. 4-9) 59. 10-4?? {(0.00 → Win in 4) Win is now unavoidable. Best move was 10-5.} {White resigns.} (59. 10-5 13-18 60. 5-32 24-30 61. 32-16 36-41 62. 37x46 18-23 63. 16-7 23-29 64. 7-11 22-27 65. 11-44 30-35) 0-2