lidraughts.org

[Event "Christmas Marathon 2021 Arena"] [Site "https://lidraughts.org/shRocBfq"] [Date "2021.12.05"] [Round "-"] [White "IvanVibitkov"] [Black "Yuriy_A"] [Result "0-2"] [UTCDate "2021.12.05"] [UTCTime "21:16:54"] [WhiteElo "1911"] [BlackElo "2056"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [GameType "20"] [TimeControl "60+1"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 17-22 2. 40-34 11-17 3. 45-40 6-11 4. 50-45 1-6 5. 31-26 16-21 6. 29-24 19x30 7. 35x24 20x29 8. 34x23 18x29 9. 33x24 13-18 10. 38-33 9-13 11. 33-29 11-16 12. 42-38 7-11 13. 47-42 3-9 14. 40-35 14-20 15. 29-23 20x29 16. 23x34 15-20 17. 34-29 10-14 18. 38-33?? {(-0.10 → -3.99) Blunder. Best move was 39-33.} (18. 39-33 14-19 19. 35-30 20-25 20. 30-24 19x30 21. 29-23 18x29 22. 33x35 5-10 23. 43-39 21-27 24. 32x21 16x27) 18... 21-27?? {(-3.99 → -0.22) Blunder. Best move was 22-28.} (18... 22-28 19. 32x23 20-24 20. 29x20 18x47 21. 39-34 47x15 22. 43-38 15x31 23. 26x37 17-22 24. 49-43 14-19 25. 44-39) 19. 32x21 16x27 20. 37-31 14-19 21. 42-38 20-25 22. 29-24 19x30 23. 35x24 18-23 24. 44-40 13-18 25. 33-29 23x34 26. 40x29 9-13 27. 38-33 13-19 28. 24x13 8x19 29. 39-34 5-10 30. 43-39?! {(0.04 → -0.40) Inaccuracy. Best move was 41-37.} (30. 41-37 19-23 31. 37-32 27x38 32. 43x32 10-14 33. 31-27 22x31 34. 36x27 4-10 35. 49-44 17-22 36. 32-28 23x21) 30... 19-23 31. 49-44 10-14 32. 48-43 14-20 33. 45-40 4-10 34. 40-35 20-24 35. 29x20 25x14 36. 33-29 2-8 37. 39-33 8-13 38. 43-39?! {(-0.22 → -0.73) Inaccuracy. Best move was 35-30.} (38. 35-30 10-15 39. 30-25 13-19 40. 41-37 11-16 41. 44-40 6-11 42. 43-38 14-20 43. 25x14 19x10 44. 40-35 15-20) 38... 14-20 39. 35-30 20-25 40. 30-24 11-16? {(-1.18 → 0.00) Mistake. Best move was 23-28.} (40... 23-28 41. 44-40 10-15 42. 41-37 11-16 43. 37-32 27x38 44. 33x42 16-21 45. 46-41 6-11 46. 42-38 28-33 47. 39x28) 41. 44-40?? {(0.00 → -2.31) Blunder. Best move was 26-21.} (41. 26-21 17x37 42. 41x21 16x27 43. 33-28 23x32 44. 24-19 13x33 45. 39x8 32-38 46. 44-39 38-42 47. 8-2 42-47) 41... 6-11 42. 41-37 16-21 43. 46-41?? {(-1.92 → -5.37) Blunder. Best move was 33-28.} (43. 33-28 22x35 44. 31x22 17x28 45. 26x19 23x14 46. 24-20 18-22 47. 20x9 10-14 48. 9x20 25x14 49. 36-31 14-20) 43... 23-28 44. 40-35 10-15 45. 35-30? {(-5.20 → -13.25) Mistake. Best move was 24-20.} (45. 24-20 25x14 46. 29-24 27-32 47. 31-27 22x42 48. 33x22 18x27 49. 41-37 42x31 50. 26x28 11-16 51. 28-23 27-31) 45... 11-16 46. 24-20 15x35 47. 29-24 18-23 48. 34-30 25x43 49. 24-20 28x39 50. 20-15 43-49 51. 15-10 23-28 52. 10-4 12-18?! {(Win in 10 → -12.05) Lost forced winning sequence. Best move was 49-38.} (52... 49-38 53. 4x1 35-40 54. 1x45 38-29 55. 45x32 27x38 56. 31-27 22x42 57. 36-31 42-48 58. 41-36 48-42 59. 31-27) 53. 4-15 39-44 54. 15-29?! {(-11.85 → Win in 9) Win is now unavoidable. Best move was 15-20.} (54. 15-20 35-40 55. 20-42 44-50 56. 42-47 40-45 57. 47-20 13-19 58. 20-42 49-40 59. 42-20 50-39 60. 20-42 39-25) 54... 44-50 55. 29x7 50-45 56. 7-2 13-18?! {(Win in 7 → -14.64) Lost forced winning sequence. Best move was 49-44.} (56... 49-44 57. 2x32 27x38 58. 31-27 22x42 59. 41-37 42x31 60. 26x37 21-26 61. 36-31 44-22 62. 37-32 38x36) 57. 2-24 18-23 58. 24-47?! {(-13.97 → Win in 9) Win is now unavoidable. Best move was 24-8.} (58. 24-8 35-40 59. 8-3 40-44 60. 3-8 27-32 61. 8-2 32-38 62. 2-30 44-50 63. 30-25 23-29 64. 25-48 49-35) 58... 28-33 59. 47x1 49-44 60. 1-6 44-28 {White resigns.} 0-2