lidraughts.org

[Event "Daily Frisian Arena"] [Site "https://lidraughts.org/KFFr9YFe"] [Date "2025.10.07"] [Round "-"] [White "TweeBier"] [Black "PieterSikma"] [Result "0-2"] [UTCDate "2025.10.07"] [UTCTime "18:05:19"] [WhiteElo "2090"] [BlackElo "1840"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-27 17-21 2. 31-26 21x32 3. 33x31 16-21 4. 26x17 18x16 5. 31-26 16-21 6. 26x17 7x27 7. 37x17 12x21 8. 36-31 11-16 9. 31x11 16x7 10. 41-36 19-24 11. 34-30 20-25 12. 30x19 13x24 13. 38-32 14-20 14. 32-27 7-11 15. 36-31 2-7?! {(0.25 → 0.66) Inaccuracy. Best move was 11-16.} (15... 11-16 16. 31-26 16x36 17. 46x26 9-13 18. 27-21 24-30 19. 35x24 20x29 20. 39x19 13x24 21. 40-35 24-30 22. 35x24) 16. 47-41?! {(0.66 → 0.07) Inaccuracy. Best move was 31-26.} (16. 31-26 9-13 17. 27-21 11x31 18. 26x37 24-30 19. 35x24 20x29 20. 39x19 13x24 21. 40-35 8-12 22. 37-31 10-14) 16... 11-16 17. 41-36 7-11 18. 31-26 8-12 19. 42-37 12-17 20. 27x7 11x2 21. 37-31 2-7 22. 31-27 7-11 23. 46-41?! {(0.18 → -0.27) Inaccuracy. Best move was 48-42.} (23. 48-42 3-8 24. 42-37 9-13 25. 39-34 8-12 26. 34x14 20x9 27. 37-31 12-17 28. 27x7 11x2 29. 43-39 9-14) 23... 11-17? {(-0.27 → 1.08) Mistake. Best move was 9-13.} (23... 9-13 24. 43-38 10-14 25. 48-43 5-10 26. 40-34 24-30 27. 35x24 20x40 28. 44x35 14-19 29. 35-30 25x34 30. 39x30) 24. 27x7 1x12 25. 41-37 12-17 26. 37-31 9-14 27. 48-42 17-22? {(0.80 → 1.82) Mistake. Best move was 24-29.} (27... 24-29 28. 39x19 20x18 29. 40-34 18-22 30. 44-40 14-19 31. 49-44 19-24 32. 34x14 15x13 33. 35x15 5x25 34. 40-35) 28. 31-27? {(1.82 → 0.99) Mistake. Best move was 35-30.} (28. 35-30 25x34 29. 39x19 20x18 30. 40-35 14-19 31. 43-38 19-23 32. 38-32 10-14 33. 32x12 18x7 34. 26-21 16x27) 28... 22x31 29. 26x37 3-8 30. 37-31 8-12 31. 31-26 12-17 32. 42-37 16-21 33. 37-32 6-11? {(1.37 → 2.24) Mistake. Best move was 24-30.} (33... 24-30 34. 35x24 25x23 35. 39-33 20-25 36. 33x13 14x12 37. 40-35 6-11 38. 32-28 21-27 39. 43-38 27x29 40. 35-30) 34. 39-34 24-29 35. 34x23 25-30 36. 35x24 20x18 37. 32-28 18x38 38. 43x32 15-20?? {(1.38 → 5.32) Blunder. Best move was 4-9.} (38... 4-9 39. 44-39 9-13 40. 49-44 14-20 41. 39-34 13-18 42. 34-30 20-25 43. 40-35 25x34 44. 44x24 18-22 45. 32x12) 39. 40-35? {(5.32 → 3.71) Mistake. Best move was 44-39.} (39. 44-39 14-19 40. 40-35 4-9 41. 39-33 9-14 42. 45-40 10-15 43. 33-28 20-24 44. 28-22 17x37 45. 26x6 37-42) 39... 10-15 40. 44-40 14-19? {(3.79 → 6.12) Mistake. Best move was 20-24.} (40... 20-24 41. 49-44 24-29 42. 35-30 29-33 43. 32x34 4-10 44. 40-35 21-27 45. 26x28 14-20 46. 30-25 17-21 47. 25x14) 41. 40-34 20-25? {(4.53 → 11.07) Mistake. Best move was 4-9.} (41... 4-9 42. 34-29 19x39 43. 49x29 20-24 44. 29x20 15x24 45. 50-44 24-29 46. 35-30 29-33 47. 32x34 9-13 48. 30-25) 42. 49-44 19-24 43. 34x14 4x24? {(4.42 → 8.28) Mistake. Best move was 15x13.} (43... 15x13 44. 35x15 5x25 45. 44-40 4-10 46. 40-35 10-15 47. 50-44 13-18 48. 35-30 25x34 49. 44x24 18-23 50. 24x22) 44. 44-40 5-10 45. 40-34 24x44 46. 50x39 10-14 47. 39-34 14-19 48. 35-30?? {(Win in 13 → 0.00) Lost forced winning sequence. Best move was 32-28.} (48. 32-28 19-23 49. 28x19 21-27 50. 26x28 17-21 51. 19-14 15x13 52. 35x15 13-19 53. 28-23 19x28 54. 15-10 28-32) 48... 19-23?? {(0.00 → Win in 15) Win is now unavoidable. Best move was 11-16.} (48... 11-16 49. 26x6 21-26 50. 36x20 15x31) 49. 30-24?? {(Win in 15 → 0.00) Lost forced winning sequence. Best move was 45-40.} (49. 45-40 23-28 50. 32x23 21-27 51. 26x28 17-21 52. 30-24 11-16 53. 28-22 21-26 54. 22-17 16x20 55. 36x16 20-24) 49... 23-28 50. 32x23 21-27 51. 26x28 17-21?? {(0.00 → Win in 12) Win is now unavoidable. Best move was 11-16.} (51... 11-16 52. 24-19 17-22 53. 28x17 16x9 54. 36-31 9-13 55. 31-27 13-19 56. 27-21 19-23 57. 21-17 23-28 58. 17-11) 52. 28-22 11-16 53. 22-18?? {(Win in 11 → 0.00) Lost forced winning sequence. Best move was 45-40.} (53. 45-40 21-26 54. 22-17 16x20 55. 36x16 20-24 56. 34x14 15x13 57. 16-11 25-30 58. 40x20 13-18 59. 20-15 18-22) 53... 21-26 54. 36-31? {(0.00 → -1.12) Mistake. Best move was 18-12.} (54. 18-12 26x46 55. 23-18 25x23 56. 18x29 46-37 57. 12-7 37-48 58. 34-30 48x25 59. 7-1 15-20 60. 29-24 25x22) 54... 26x37 55. 18-12 37-41 56. 12-7?? {(0.00 → Win in 8) Win is now unavoidable. Best move was 23-18.} (56. 23-18 25x23 57. 18x29 41-46 58. 12-7 16-21 59. 7-2 21-27 60. 2-24 27-31 61. 24-19 46x44 62. 45x43) 56... 41-46 57. 7-1 46x48 58. 1-6 16-21 59. 6-50 48-31 60. 45-40 25-30 61. 40x20 15x24 62. 50-33 31x34 {Black wins.} 0-2