lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2025/2026"] [Site "https://lidraughts.org/cJV927ad"] [Date "2025.11.29"] [Round "5"] [White "Dijkstra, Arend"] [Black "Sikkema, Niko"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 18-22 2. 37-32 13-18 3. 32-27 8-13 4. 31-26 22x31 5. 26x37 2-8 6. 37-32 16-21 7. 41-37 21-26 8. 37-31 26x37 9. 32x41 20-25 10. 41-37 18-22 11. 46-41 14-20 12. 34-30 25x34 13. 39x30 20-25 14. 44-39 25x34 15. 39x30 9-14 16. 30-25 12-18 17. 40-34 7-12 18. 34-30 1-7 19. 30-24 19x30 20. 25x34 14-19 21. 45-40 4-9 22. 50-45 22-27 23. 49-44 10-14 24. 44-39 18-23 25. 34-30 23x32 26. 37x28 17-22 27. 28x17 11x22 28. 41-37 6-11 29. 40-34 5-10 30. 30-25 11-16 31. 37-31 22-28 32. 31x22 28x17 33. 42-37 19-23 34. 34-29 23x34 35. 39x30 13-19 36. 30-24 19x30 37. 25x34 16-21 38. 47-42 8-13 39. 45-40 13-19 40. 37-32 7-11 41. 32-27 21x32 42. 38x27 9-13 43. 42-38 12-18 44. 34-30 19-23 45. 38-32 11-16 46. 36-31 17-22 47. 31-26 22x31 48. 26x37 16-21 49. 43-38 14-19? {(-0.22 → 0.59) Mistake. Best move was 18-22.} (49... 18-22 50. 48-43 21-26 51. 40-34 14-19 52. 33-29 13-18 53. 38-33 15-20 54. 30-25 10-15 55. 25x14 19x10 56. 29-24) 50. 48-42?! {(0.59 → 0.16) Inaccuracy. Best move was 37-31.} (50. 37-31 21-26 51. 31-27 10-14 52. 33-28 15-20 53. 48-43 3-8 54. 43-39 8-12 55. 39-34 20-24 56. 30-25 23-29) 50... 3-9?! {(0.16 → 0.74) Inaccuracy. Best move was 21-27.} (50... 21-27 51. 32x21 23-28 52. 33x22 18x16 53. 37-32 19-23 54. 38-33 15-20 55. 42-37 13-18 56. 30-25 20-24 57. 33-28) 51. 40-34?! {(0.74 → 0.00) Inaccuracy. Best move was 37-31.} (51. 37-31 15-20 52. 30-25 19-24 53. 25x5 21-26 54. 5x28 26x48 55. 28-6 48-26 56. 40-34 18-23 57. 33-28 26-37) 51... 18-22 52. 30-25?! {(0.00 → -0.44) Inaccuracy. Best move was 33-28.} (52. 33-28 22x33 53. 38x18 13x22 54. 34-29 9-13 55. 30-24 19x30 56. 35x24 13-18 57. 37-31 21-26 58. 42-37 10-14) 52... 10-14?! {(-0.44 → 0.00) Inaccuracy. Best move was 22-27.} (52... 22-27 53. 34-30 10-14 54. 30-24 19x30 55. 35x24 23-29 56. 32-28 29x20 57. 28-23 20-24 58. 33-28 21-26 59. 37-32) 53. 34-29 23x34 54. 33-28 22x33 55. 38x40 13-18 56. 32-28 9-13 57. 37-32 19-24 58. 42-37 13-19?? {(0.00 → 2.78) Blunder. Best move was 24-29.} (58... 24-29 59. 37-31 21-26 60. 40-34 29x40 61. 35x44 26x37 62. 32x41 15-20 63. 41-36 13-19 64. 44-40 20-24 65. 40-35) 59. 37-31?? {(2.78 → 0.89) Blunder. Best move was 40-34.} (59. 40-34 15-20 60. 34-30 18-23 61. 37-31 23-29 62. 31-27 21-26 63. 28-22 29-33 64. 22-18 33-39 65. 18-13 19x8) 59... 18-23? {(0.89 → 2.39) Mistake. Best move was 21-26.} (59... 21-26 60. 31-27 15-20 61. 28-22 18-23 62. 22-17 23-28 63. 32x23 19x28 64. 17-12 28-33 65. 12-8 33-38 66. 8-3) 60. 28-22?? {(2.39 → 0.27) Blunder. Best move was 40-34.} (60. 40-34 21-26 61. 31-27 15-20 62. 34-30 23-29 63. 28-22 29-33 64. 22-18 33-39 65. 18-13 19x8 66. 30x10 20-24) 60... 15-20? {(0.27 → 1.56) Mistake. Best move was 24-29.} (60... 24-29 61. 31-26 29-33 62. 26x17 23-28 63. 32x23 19x28 64. 22-18 28-32 65. 17-11 32-37 66. 18-12 37-41 67. 12-7) 61. 31-26 23-29?? {(1.54 → 8.40) Blunder. Best move was 24-29.} (61... 24-29 62. 26x17 29-33 63. 32-27 33-38 64. 17-12 38-42 65. 12-7 23-29 66. 22-17 42-48 67. 17-11 19-23 68. 11-6) 62. 26x17 29-34? {(7.60 → Win in 9) Win is now unavoidable. Best move was 19-23.} (62... 19-23 63. 17-12 29-33 64. 12-7 14-19 65. 25x14 19x10 66. 7-2 23-28 67. 32x23 33-38 68. 2x30 38-42 69. 22-17) 63. 40x29 24x33 64. 32-28 33-38 65. 28-23 19x28 66. 22x42 20-24 67. 42-38 24-29 68. 35-30 14-19 69. 30-24 {Black resigns.} 2-0