lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2024/2025"] [Site "https://lidraughts.org/4R2erpz1"] [Date "2024.09.14"] [Round "1"] [White "Klein, Lobke"] [Black "Schaaf, Sjoerd"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 17-21 2. 34-30 21-26 3. 30-25 18-23 4. 40-34 23x32 5. 37x28 26x37 6. 41x32 16-21 7. 46-41 12-18 8. 41-37 7-12 9. 44-40 1-7 10. 50-44 11-16 11. 34-30 19-23 12. 28x19 14x23 13. 25x14 10x19 14. 30-25 5-10 15. 35-30 10-14 16. 30-24 19x30 17. 25x34 14-19 18. 47-41 21-26 19. 33-28 7-11 20. 36-31 11-17 21. 41-36 17-22 22. 28x17 12x21 23. 39-33 6-11 24. 44-39 11-17 25. 33-28 9-14 26. 39-33 14-20 27. 43-39 20-24 28. 49-43 4-9 29. 31-27? {(0.11 → -1.37) Mistake. Best move was 34-29.} (29. 34-29 23x34 30. 40x20 15x24 31. 31-27 17-22 32. 28x17 21x12 33. 39-34 9-14 34. 32-28 2-7 35. 45-40 18-23) 29... 24-30 30. 34x25 23-29 31. 33x24 19x30 32. 25x34 18-22 33. 27x18 13x35 34. 43-39 8-13 35. 38-33 2-8 36. 32-28 17-22 37. 28x17 21x12 38. 36-31?! {(-1.31 → -1.99) Inaccuracy. Best move was 45-40.} (38. 45-40 35x44 39. 39x50 13-18 40. 50-44 12-17 41. 42-38 8-13 42. 48-42 17-22 43. 33-28 22x33 44. 38x29 16-21) 38... 12-18 39. 42-38?! {(-1.88 → -2.69) Inaccuracy. Best move was 31-27.} (39. 31-27 18-22 40. 27x18 13x22 41. 45-40 35x44 42. 39x50 8-13 43. 50-45 16-21 44. 42-38 21-27 45. 45-40 13-19) 39... 18-22 40. 34-29 16-21 41. 38-32 13-18 42. 32-28 9-13 43. 28x17 21x12 44. 48-43? {(-2.71 → -3.86) Mistake. Best move was 33-28.} (44. 33-28 18-22 45. 28x17 12x21 46. 39-33 13-19 47. 48-43 8-13 48. 43-38 13-18 49. 38-32 18-22 50. 32-28 19-24) 44... 18-22 45. 43-38 12-17 46. 29-23? {(-2.56 → -4.24) Mistake. Best move was 38-32.} (46. 38-32 17-21 47. 45-40 35x44 48. 39x50 8-12 49. 32-28 12-17 50. 29-23 15-20 51. 23-18 21-27 52. 18x9 27x36) 46... 8-12? {(-4.24 → -2.65) Mistake. Best move was 17-21.} (46... 17-21 47. 33-29 8-12 48. 29-24 13-18 49. 23-19 21-27 50. 19-14 27x36 51. 24-20 15x24 52. 14-10 18-23 53. 38-32) 47. 38-32 17-21 48. 32-28 12-17 49. 23-18?? {(-3.50 → -7.57) Blunder. Best move was 45-40.} (49. 45-40 35x44 50. 39x50 15-20 51. 50-44 20-24 52. 37-32 26x37 53. 32x41 24-30 54. 44-40 22-27 55. 41-36 21-26) 49... 21-27 50. 18x9 3x14?? {(-6.77 → -1.13) Blunder. Best move was 27x36.} (50... 27x36 51. 9-4 22-27 52. 4x31 36x27 53. 28-22 27x18 54. 33-29 18-22 55. 39-33 17-21 56. 29-23 22-27 57. 23-18) 51. 33-29 22x44 52. 31x11 44-50 53. 11-6?? {(-0.99 → -4.21) Blunder. Best move was 11-7.} (53. 11-7 50-6 54. 7-1 14-19 55. 1-7 15-20 56. 7-18 20-25 57. 18-27 19-24 58. 29x20 25x14 59. 37-32 6-39) 53... 50-28 54. 6-1 28x46 55. 29-24? {(-3.91 → -7.18) Mistake. Best move was 1-12.} (55. 1-12 46-28 56. 12-1 14-19 57. 1-23 28-33 58. 23x5 33x24 59. 5-28 24-29 60. 28-22 15-20 61. 22-36 20-25) 55... 14-20 56. 1-29 20-25 57. 29-7 26-31 58. 7-11? {(-8.71 → Win in 11) Win is now unavoidable. Best move was 7-16.} (58. 7-16 31-36 59. 16-38 46-5 60. 38-29 36-41 61. 29-47 41-46 62. 47-38 46-23 63. 38-49 25-30 64. 24-19 23x14) 58... 31-36 59. 11-16 46-5? {(Win in 9 → -8.93) Lost forced winning sequence. Best move was 46-23.} (59... 46-23 60. 16-38 36-41 61. 38-47 41-46 62. 47-33 35-40 63. 45x34 23x40 64. 33-11 40-49 65. 11-7 46-5 66. 7-45) 60. 16-49? {(-8.93 → Win in 6) Win is now unavoidable. Best move was 16-38.} (60. 16-38 36-41 61. 24-20 15x24 62. 38x15 41-47 63. 15-4 25-30 64. 4-36 30-34 65. 36-9 47-42 66. 9-3 34-39) 60... 36-41 61. 49-16 41-47 {White resigns.} 0-2