lidraughts.org

[Event "周六一二年级练习赛 Arena"] [Site "https://lidraughts.org/txXAh8tu"] [Date "2022.11.05"] [Round "-"] [White "zhangkehan"] [Black "Jiangniyin"] [Result "0-2"] [UTCDate "2022.11.05"] [UTCTime "11:23:00"] [WhiteElo "1266"] [BlackElo "1287"] [WhiteRatingDiff "-73"] [BlackRatingDiff "+32"] [GameType "20"] [TimeControl "300+5"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 18-23 2. 39-33 13-18 3. 43-39 18-22 4. 33-29?? {(0.09 → -2.54) Blunder. Best move was 49-43.} (4. 49-43 12-18 5. 31-27 22x31 6. 37x26 9-13 7. 41-37 4-9 8. 46-41 20-24) 4... 22x24 5. 39-33 9-13? {(-2.74 → -1.30) Mistake. Best move was 23-29.} (5... 23-29 6. 34x23 19x39 7. 44x33 14-19 8. 40-34 9-13 9. 50-44 4-9 10. 49-43 10-14 11. 43-39 12-18 12. 44-40) 6. 49-43? {(-1.30 → -2.69) Mistake. Best move was 33-29.} (6. 33-29 24x33 7. 38x9 4x13 8. 44-39 19-23 9. 50-44 12-18 10. 42-38 14-19 11. 34-30 7-12 12. 47-42 20-25) 6... 23-29 7. 34x23 19x39 8. 44x33 12-18 9. 40-34 18-23? {(-2.72 → -1.36) Mistake. Best move was 14-19.} (9... 14-19 10. 50-44 4-9 11. 32-28 10-14 12. 37-32 7-12 13. 44-40 1-7 14. 41-37 20-25 15. 43-39 18-23 16. 31-27) 10. 50-44?? {(-1.36 → -5.69) Blunder. Best move was 33-29.} (10. 33-29 24x33 11. 38x9 4x13 12. 50-44 7-12 13. 42-38 12-18 14. 47-42 1-7 15. 32-28 7-12 16. 37-32 17-21) 10... 24-29 11. 33x24 20x49 12. 45-40?! {(-5.68 → -7.58) Inaccuracy. Best move was 32-27.} (12. 32-27 14-19 13. 38-32 49x38 14. 32x43 19-24 15. 43-39 15-20 16. 45-40 10-14 17. 37-32 20-25 18. 42-38 5-10) 12... 17-22?! {(-7.58 → -5.71) Inaccuracy. Best move was 23-29.} (12... 23-29 13. 43-39 14-19 14. 31-26 15-20 15. 32-28 49x23 16. 37-32 23x37 17. 41x32 19-24 18. 42-38 20-25 19. 47-42) 13. 43-39?! {(-5.71 → -8.24) Inaccuracy. Best move was 32-27.} (13. 32-27 11-17 14. 27x20 15x24 15. 31-27 16-21 16. 27x16 24-30 17. 35x24 49x19 18. 38-33 17-22 19. 37-31 10-14) 13... 16-21?! {(-8.24 → -5.25) Inaccuracy. Best move was 23-28.} (13... 23-28 14. 32x23 49x19 15. 37-32 19x26 16. 36-31 26x37 17. 41x32 7-12 18. 39-33 12-18 19. 40-34 14-19 20. 46-41) 14. 39-33? {(-5.25 → -10.42) Mistake. Best move was 31-27.} (14. 31-27 22x31 15. 36x16 15-20 16. 32-27 49x21 17. 16x27 20-24 18. 48-43 14-19 19. 37-32 10-14 20. 42-38 5-10) 14... 11-16?? {(-10.42 → -2.54) Blunder. Best move was 22-27.} (14... 22-27 15. 31x22 23-28 16. 32x23 49x45 17. 37-32 45-18 18. 42-38 14-19 19. 41-37 18-22 20. 32-28 22-18 21. 48-43) 15. 31-26?? {(-2.54 → -9.99) Blunder. Best move was 33-28.} (15. 33-28 22x33 16. 38x20 15x24 17. 40-34 49x27 18. 31x22 10-14 19. 37-32 14-20 20. 42-38 20-25 21. 32-28 5-10) 15... 22-27 16. 26x17 14-19? {(-7.41 → -4.41) Mistake. Best move was 16-21.} (16... 16-21 17. 17x26 7-12 18. 32x21 49x16 19. 37-31 12-17 20. 41-37 23-29 21. 33x24 16-7 22. 42-38 7x45 23. 38-33) 17. 32x21 16x27 18. 35-30? {(-4.44 → -11.91) Mistake. Best move was 40-34.} (18. 40-34 49x32 19. 37x28 23x32 20. 48-43 7-12 21. 42-37 12x21 22. 37x28 8-12 23. 41-37 15-20 24. 43-39 27-32) 18... 49x24 19. 48-43 23-29 20. 33-28 29-34 21. 37-32 34-40 22. 32x21 40-45 23. 28-22 45-50 24. 36-31 50-45 25. 31-27 7-11 26. 41-36 11-16 27. 36-31 19-23 28. 31-26 23-29 29. 43-39 24-35 30. 42-37 15-20 31. 37-31 20-24 32. 47-42 24-30 33. 46-41 29-34 34. 41-37 34x41 35. 42-37?! {(-24.79 → Win in 8) Win is now unavoidable. Best move was 17-11.} (35. 17-11 6x28 36. 21-17 41-46 37. 26-21 28-33 38. 17-11 16x7 39. 21-16 46-28 40. 31-26 33-39 41. 27-22 28x6) 35... 41x32 36. 27x38 16x36 37. 38-32 36-41 38. 32-27 41-46 39. 26-21 45-7 40. 21-16 7-45 41. 27-21 45-7 42. 17-12 8x28 43. 21-17 7-45 44. 17-12 45x7 45. 16-11 6x17 {Black wins.} 0-2