lidraughts.org

[Event "四级以上组8月29日 Arena"] [Site "https://lidraughts.org/ncFwujhX"] [Date "2025.08.29"] [Round "-"] [White "liuzhiyuan"] [Black "pengyuyang"] [Result "2-0"] [UTCDate "2025.08.29"] [UTCTime "11:55:20"] [WhiteElo "1610"] [BlackElo "1509"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-9"] [GameType "20"] [TimeControl "600+3"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 33-29 19-23 2. 38-33 14-19 3. 43-38 10-14 4. 49-43 4-10 5. 31-26 20-25 6. 37-31 14-20 7. 41-37 9-14 8. 46-41 17-21 9. 26x17 12x21 10. 32-27?! {(0.36 → -0.26) Inaccuracy. Best move was 33-28.} (10. 33-28 3-9 11. 28-22 18x27 12. 31x22 21-26 13. 29x18 16-21 14. 39-33 19-24 15. 32-27 21x32 16. 37x28 11-17) 10... 21x32 11. 38x27?! {(-0.27 → -0.92) Inaccuracy. Best move was 37x28.} (11. 37x28 23x32 12. 38x27 19-24 13. 42-38 7-12 14. 48-42 11-17 15. 42-37 1-7 16. 47-42 3-9 17. 27-22 18x27) 11... 7-12?? {(-0.92 → 3.54) Blunder. Best move was 18-22.} (11... 18-22 12. 29x9 19-24 13. 27x18 24-30 14. 35x24 20x49 15. 9x20 15x24 16. 48-43 49x4 17. 31-27 4x31 18. 36x27) 12. 27-22?? {(3.54 → -1.39) Blunder. Best move was 27-21.} (12. 27-21 16x27 13. 31x22 18x27 14. 29x16 6-11 15. 16x7 2x11 16. 43-38 8-12 17. 37-31 12-17 18. 31x22 17x28) 12... 18x27 13. 29x9 2-7?? {(-1.40 → 2.38) Blunder. Best move was 19-24.} (13... 19-24 14. 31x22 24-30 15. 35x24 20x49 16. 9x20 25x14 17. 34-30 49-21 18. 48-43 21x49 19. 40-35 49x40 20. 45x34) 14. 31x22 8-13? {(2.45 → 4.26) Mistake. Best move was 11-17.} (14... 11-17 15. 22x24 20x49 16. 9x20 15x24 17. 39-33 25-30 18. 34x25 12-18 19. 44-39 6-11 20. 40-34 18-23 21. 33-28) 15. 9x18 12x23 16. 22-17 11x22 17. 34-30 25x34 18. 40x27 7-11 19. 37-31 1-7 20. 42-37 7-12 21. 48-42 19-24 22. 43-38 11-17 23. 33-29 24x33 24. 38x29 3-8 25. 44-40 14-19? {(3.85 → 8.31) Mistake. Best move was 17-21.} (25... 17-21 26. 39-33 21x32 27. 37x28 14-19 28. 31-27 20-24 29. 29x20 15x24 30. 36-31 6-11 31. 50-44 10-14 32. 44-39) 26. 39-33? {(8.31 → 3.81) Mistake. Best move was 27-22.} (26. 27-22 17x28 27. 39-33 28x39 28. 40-34 39x30 29. 35x2 6-11 30. 31-27 11-17 31. 2-13 20-25 32. 13-35 12-18) 26... 10-14? {(3.81 → 8.16) Mistake. Best move was 17-21.} (26... 17-21 27. 50-44 21x32 28. 37x28 20-24 29. 29x20 15x24 30. 31-27 10-15 31. 36-31 6-11 32. 44-39 5-10 33. 42-38) 27. 40-34? {(8.16 → 4.32) Mistake. Best move was 27-22.} (27. 27-22 17x39 28. 40-34 39x30 29. 35x2 5-10 30. 31-27 20-25 31. 42-38 12-17 32. 36-31 17-21 33. 38-33 21x32) 27... 5-10? {(4.32 → 8.76) Mistake. Best move was 8-13.} (27... 8-13 28. 37-32 20-25 29. 31-26 14-20 30. 41-37 20-24 31. 29x20 25x14 32. 35-30 19-23 33. 33-29 13-18 34. 42-38) 28. 50-44? {(8.76 → 4.09) Mistake. Best move was 27-22.} (28. 27-22 17x30 29. 35x2 20-25 30. 31-27 12-17 31. 2-13 17-21 32. 36-31 21x32 33. 37x28 16-21 34. 31-26 21-27) 28... 6-11?! {(4.09 → 4.95) Inaccuracy. Best move was 20-25.} (28... 20-25 29. 37-32 14-20 30. 31-26 20-24 31. 29x20 25x14 32. 36-31 12-18 33. 41-36 19-23 34. 44-40 8-13 35. 42-38) 29. 44-39 8-13 30. 45-40 12-18 31. 27-22 17x28 32. 33x22 18x27 33. 31x22 11-17 34. 22x11 16x7 35. 36-31 7-11 36. 39-33 13-18 37. 42-38 11-17 38. 47-42 17-22?! {(5.96 → 10.69) Inaccuracy. Best move was 19-24.} (38... 19-24 39. 31-27 14-19 40. 37-31 20-25 41. 29x20 15x24 42. 31-26 19-23 43. 27-21 24-29 44. 33x24 17-22 45. 21-16) 39. 31-27 22x31 40. 37x26 18-22 41. 38-32 19-24?! {(10.46 → Win in 15) Win is now unavoidable. Best move was 22-28.} (41... 22-28 42. 33x22 19-24 43. 32-28 24x33 44. 28x39 14-19 45. 22-17 20-24 46. 17-12 15-20 47. 12-7 20-25 48. 26-21) 42. 41-36 14-19 43. 36-31 10-14 44. 32-28 {Black left the game.} 2-0