lidraughts.org

[Event "Prov comp"] [Site "https://lidraughts.org/yihLOyxg"] [Date "2022.05.06"] [Round "3.2"] [White "van Oosterhout,René"] [Black "van Bakel,Kees"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [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. 40-35 15-20 8. 33-29 10-15 9. 38-33 17-22 10. 42-38 11-17 11. 44-40 6-11 12. 47-42 1-6 13. 30-24 19x30 14. 35x24 9-14 15. 32-28 23x32 16. 37x28 16-21 17. 24-19 14x32 18. 38x16 13-19 19. 43-38 8-13 20. 50-44 19-24 21. 31-26 22-27?! {(-0.17 → 0.23) Inaccuracy. Best move was 22-28.} (21... 22-28 22. 33x22 17x28 23. 38-33 3-8 24. 33x22 24x33 25. 39x28 18x27 26. 26-21 27-32 27. 28x37 11-17 28. 37-32) 22. 41-37 2-8 23. 37-32 17-21 24. 26x17 12x21 25. 29-23 18x29 26. 34x23 21-26 27. 32x21 26x17 28. 49-43 4-9 29. 36-31 24-30 30. 42-37 9-14 31. 48-42 8-12 32. 37-32 3-8 33. 31-27 30-35 34. 40-34 17-21 35. 45-40 13-19?! {(0.34 → 0.95) Inaccuracy. Best move was 14-19.} (35... 14-19 36. 23x14 20x9 37. 42-37 13-18 38. 33-28 12-17 39. 39-33 18-22 40. 27x18 8-13 41. 16x27 13x42 42. 38x47) 36. 32-28 21x32 37. 38x27 8-13 38. 43-38?! {(0.40 → -0.16) Inaccuracy. Best move was 42-37.} (38. 42-37 20-24 39. 43-38 11-17 40. 28-22 17x28 41. 23x32 19-23 42. 33-28 14-19 43. 38-33 12-17 44. 27-22 6-11) 38... 19-24 39. 34-29 13-18 40. 42-37?? {(-0.25 → -1.91) Blunder. Best move was 40-34.} (40. 40-34 11-17 41. 38-32 24-30 42. 42-37 20-24 43. 29x9 18x49 44. 28-22 17x28 45. 32x23 49x21 46. 16x27 30-34) 40... 11-17 41. 37-32?? {(-1.66 → -3.98) Blunder. Best move was 27-21.} (41. 27-21 17x26 42. 40-34 6-11 43. 44-40 35x44 44. 39x50 24-30 45. 29-24 20x40 46. 50-45 18x29 47. 33x44 11-17) 41... 18-22 42. 27x18 14-19 43. 23x14 12x43?? {(-2.79 → -0.67) Blunder. Best move was 12x45.} (43... 12x45 44. 14-9 45-50 45. 9-3 50-45 46. 3x21 7-12 47. 21x30 25x43 48. 38x49 45-18 49. 33-29 18x45 50. 28-22) 44. 38x49 20x9 45. 40-34 9-13 46. 49-43?! {(-0.73 → -1.48) Inaccuracy. Best move was 44-39.} (46. 44-39 7-12 47. 32-27 12-18 48. 49-43 25-30 49. 34x25 17-21 50. 16-11 21x23 51. 11-7 18-22 52. 25-20 23-29) 46... 7-12 47. 32-27 24-30? {(-1.40 → 0.00) Mistake. Best move was 13-18.} (47... 13-18 48. 43-39 17-21 49. 28-22 21x32 50. 22x13 12-18 51. 13x22 32-37 52. 22-17 37-42 53. 17-12 42-47 54. 33-29) 48. 43-39 15-20 49. 16-11 17-21 50. 27x16 6x17 51. 28-22 17x28 52. 33x22 20-24 53. 22-17?? {(0.00 → Win in 9) Win is now unavoidable. Best move was 16-11.} (53. 16-11 12-17 54. 11-7 17x28 55. 44-40 35x33 56. 7-2 30x39 57. 2x43) 53... 12x21 54. 16x27 13-18?? {(Win in 8 → 0.00) Lost forced winning sequence. Best move was 13-19.} (54... 13-19 55. 27-21 19-23 56. 21-17 24-29 57. 44-40 35x33 58. 17-12 30x39 59. 12-8 39-43 60. 8-3 43-48 61. 3-9) 55. 34-29 24x33 56. 39x28 30-34 57. 28-22 18-23 58. 27-21? {(-2.66 → -4.32) Mistake. Best move was 22-17.} (58. 22-17 23-29 59. 17-11 29-33 60. 11-7 34-39 61. 7-1 39x50 62. 27-22 50-39 63. 22-17 39-30 64. 17-11 33-39) 58... 34-40?? {(-4.32 → 0.00) Blunder. Best move was 23-29.} (58... 23-29 59. 21-16 29-33 60. 16-11 34-40 61. 11-7 40x49 62. 22-17 35-40 63. 7-1 40-45 64. 17-12 33-38 65. 12-8) 59. 22-17?? {(0.00 → -7.65) Blunder. Best move was 44-39.} (59. 44-39 40-45 60. 21-17 23-29 61. 17-11 25-30 62. 11-7 29-34 63. 39-33 34-40 64. 22-17 40-44 65. 17-12 44-50) 59... 40x49 60. 21-16 23-28 61. 17-12 49-40 {White resigns.} 0-2