lidraughts.org

[Event "Lishui Open China 2019"] [Site "https://lidraughts.org/heVwRadX"] [Date "2019.08.17"] [Round "1"] [White "Tian, Chengcheng"] [Black "Gang, Suhe"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 19-23 2. 39-34 14-19 3. 44-39 10-14 4. 50-44 5-10 5. 29-24 20x29 6. 33x24 19x30 7. 34x25 13-19 8. 38-33 8-13 9. 42-38 2-8 10. 47-42 15-20 11. 39-34 10-15 12. 44-39 17-22 13. 34-29 23x34 14. 39x30 11-17 15. 33-29 7-11 16. 49-44 22-27 17. 31x22 18x27 18. 32x21 17x26 19. 44-39 11-17 20. 39-33 6-11 21. 37-31 26x37 22. 41x32 1-6 23. 36-31 17-21 24. 32-28 12-17 25. 40-34 8-12 26. 31-26 12-18?! {(0.52 → 0.97) Inaccuracy. Best move was 21-27.} (26... 21-27 27. 43-39 3-8 28. 30-24 19x30 29. 35x24 17-22 30. 28x17 12x21 31. 26x17 11x22 32. 45-40 8-12 33. 46-41) 27. 45-40 18-23 28. 29x18 13x22 29. 34-29 9-13? {(0.91 → 2.00) Mistake. Best move was 20-24.} (29... 20-24 30. 29x20 15x24 31. 40-34 24-29 32. 33x13 22x33 33. 38x29 9x18 34. 43-38 21-27 35. 38-33 3-9 36. 30-24) 30. 30-24 19x30 31. 35x24 3-9?! {(1.30 → 1.93) Inaccuracy. Best move was 22-27.} (31... 22-27 32. 43-39 13-18 33. 28-22 17x28 34. 33x13 3-9 35. 26x17 9x18 36. 17-12 18x7 37. 40-34 11-17 38. 24-19) 32. 42-37 13-19?! {(2.11 → 2.98) Inaccuracy. Best move was 13-18.} (32... 13-18 33. 40-35 9-13 34. 46-41 22-27 35. 37-32 13-19 36. 24x31 21-27 37. 32x12 11-17 38. 12x21 16x47 39. 43-39) 33. 24x13 9x18 34. 40-35 4-9 35. 35-30 21-27 36. 46-41 27-32 37. 38x27 22x42 38. 48x37 17-22? {(1.52 → 2.88) Mistake. Best move was 9-13.} (38... 9-13 39. 43-38 17-22 40. 28x17 11x22 41. 30-24 6-11 42. 41-36 13-19 43. 24x13 18x9 44. 38-32 20-24 45. 29x20) 39. 28x17 11x22 40. 37-32 6-11 41. 32-28 22-27? {(2.27 → 4.08) Mistake. Best move was 11-17.} (41... 11-17 42. 41-36 22-27 43. 43-38 9-13 44. 30-24 18-22 45. 26-21 17x26 46. 28x17 13-18 47. 38-32 27x38 48. 33x42) 42. 41-36?! {(4.08 → 3.21) Inaccuracy. Best move was 43-39.} (42. 43-39 27-32 43. 28x37 9-13 44. 33-28 13-19 45. 41-36 18-23 46. 29x18 20-24 47. 39-34 24x35 48. 34-30 35x24) 42... 11-17 43. 43-38 9-13 44. 30-24 17-22? {(2.43 → 4.69) Mistake. Best move was 18-22.} (44... 18-22 45. 26-21 17x26 46. 28x17 13-18 47. 38-32 27x38 48. 33x42 18-23 49. 29x18 20x29 50. 18-12 29-34 51. 12-7) 45. 28x17 27-32 46. 38x27 18-23 47. 29x9 20x38 48. 9x20 15x24 49. 17-12 24-29 50. 12-7 29-34?? {(3.38 → Win in 10) Win is now unavoidable. Best move was 38-42.} (50... 38-42 51. 7-1 29-33 52. 25-20 33-39 53. 20-15 42-47 54. 15-10 39-43 55. 27-22 43-49 56. 10-5 49-35 57. 22-17) 51. 7-1 34-39 52. 26-21 38-43 53. 1-6 43-48 54. 6x50 48-42 55. 21-17? {(Win in 5 → 7.42) Lost forced winning sequence. Best move was 50-28.} (55. 50-28 42-48 56. 28-23 48-26 57. 23-14 26x20 58. 25x14 16-21 59. 27x16) 55... 42-26 56. 50-28 26x8 57. 25-20 8-21? {(7.19 → Win in 5) Win is now unavoidable. Best move was 8-26.} (57... 8-26 58. 20-15 26-21 59. 27-22 21-8 60. 22-18 16-21 61. 15-10 8-30 62. 10-4 30-8 63. 4-10 21-27 64. 10-5) 58. 28-32 21-26 59. 20-15 26-3 60. 15-10 3-12 61. 10-5 16-21 62. 27x16 {Black resigns.} 2-0