lidraughts.org

[Event "内部练习赛 Arena"] [Site "https://lidraughts.org/W4GUkj1c"] [Date "2023.01.05"] [Round "-"] [White "zhangjiayuan1229"] [Black "xiaziqian"] [Result "0-2"] [UTCDate "2023.01.05"] [UTCTime "11:31:44"] [WhiteElo "1351"] [BlackElo "1580"] [WhiteRatingDiff "-45"] [BlackRatingDiff "+75"] [GameType "20"] [TimeControl "300+5"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26 20-25 2. 35-30 19-24?! {(-0.35 → 0.07) Inaccuracy. Best move was 15-20.} (2... 15-20 3. 40-35 10-15 4. 37-31 5-10 5. 41-37 20-24 6. 33-29 24x33 7. 38x29) 3. 30x19 13x24 4. 36-31 18-22 5. 32-27 12-18 6. 38-32 7-12 7. 43-38 1-7 8. 49-43 18-23?? {(0.09 → 2.69) Blunder. Best move was 24-30.} (8... 24-30 9. 32-28 30-35 10. 37-32 14-19 11. 41-37 10-14 12. 46-41 8-13 13. 34-29 3-8 14. 29-23 18x29 15. 27x18) 9. 27x20 15x24 10. 31-27 12-18?? {(2.70 → 7.39) Blunder. Best move was 14-19.} (10... 14-19 11. 41-36 10-14 12. 33-28 5-10 13. 38-33 10-15 14. 46-41 17-21 15. 26x17 11x31 16. 36x27 8-13 17. 42-38) 11. 37-31?? {(7.39 → 2.61) Blunder. Best move was 27-22.} (11. 27-22 18x27 12. 32x1 10-15 13. 40-35 24-29 14. 33x24 8-12 15. 1x10 5x14 16. 37-32 16-21 17. 26x17 11x22) 11... 7-12 12. 41-37 18-23? {(2.65 → 4.90) Mistake. Best move was 10-15.} (12... 10-15 13. 46-41 14-19 14. 41-36 9-13 15. 27-22 18x27 16. 31x22 17x28 17. 32x14 4-9 18. 40-35 9x20 19. 44-40) 13. 47-41? {(4.90 → 2.83) Mistake. Best move was 26-21.} (13. 26-21 17x26 14. 33-29 24x33 15. 38x7 8-12 16. 7x18 10-15 17. 39-33 5-10 18. 32-28 14-20 19. 37-32 26x37) 13... 14-20? {(2.83 → 5.07) Mistake. Best move was 24-30.} (13... 24-30 14. 33-29 2-7 15. 29x18 12x23 16. 41-36 8-12 17. 46-41 9-13 18. 27-22 17x28 19. 26-21 16x27 20. 31x33) 14. 33-28? {(5.07 → 2.95) Mistake. Best move was 33-29.} (14. 33-29 24x33 15. 38x7 17-21 16. 26x17 11x22 17. 27x18 2x11 18. 31-27 10-14 19. 32-28 5-10 20. 39-33 10-15) 14... 23-29?! {(2.95 → 3.89) Inaccuracy. Best move was 24-30.} (14... 24-30 15. 28x19 10-15 16. 41-36 17-21 17. 26x17 12x21 18. 31-26 5-10 19. 26x17 11x31 20. 37x26 9-14 21. 19-13) 15. 34x23 24-30 16. 40-35? {(4.01 → 2.62) Mistake. Best move was 39-33.} (16. 39-33 30-35 17. 41-36 9-13 18. 46-41 10-15 19. 40-34 13-19 20. 23x14 20x9 21. 43-39 9-13 22. 28-22 17x28) 16... 20-24? {(2.62 → 4.13) Mistake. Best move was 10-15.} (16... 10-15 17. 35x24 20x18 18. 28-23 18x29 19. 27-22 17x28 20. 32x34 5-10 21. 37-32 9-13 22. 41-37 10-14 23. 45-40) 17. 38-33 9-13 18. 42-38 10-14 19. 45-40 13-18?! {(3.79 → 4.68) Inaccuracy. Best move was 14-19.} (19... 14-19 20. 23x14 24-29 21. 35x24 29x9 22. 48-42 13-18 23. 41-36 5-10 24. 27-21 16x27 25. 31x13 9x18 26. 39-34) 20. 40-34?? {(4.68 → -0.49) Blunder. Best move was 48-42.} (20. 48-42 18x29 21. 28-22 17x28 22. 32x34 8-13 23. 33-29 24x33 24. 38x29 14-19 25. 35x24 19x30 26. 40-35 5-10) 20... 18x49 21. 28-23?? {(-0.52 → -2.29) Blunder. Best move was 50-44.} (21. 50-44 49x40 22. 35x44 30-35 23. 28-22 17x28 24. 32x23 4-9 25. 39-34 11-17 26. 34-29 25-30 27. 29x20 14x25) 21... 8-13? {(-2.29 → -1.40) Mistake. Best move was 49-44.} (21... 49-44 22. 23-18 12x23 23. 48-42 23-28 24. 33x22 17x28 25. 32x23 44x19 26. 41-36 19x41 27. 46x37 8-12 28. 37-32) 22. 50-44?? {(-1.40 → -5.47) Blunder. Best move was 41-36.} (22. 41-36 49-44 23. 48-42 44-49 24. 23-18 12x23 25. 50-44 49x40 26. 35x44 2-8 27. 27-21 16x27 28. 32x12 8x17) 22... 49x18 23. 27-22? {(-5.37 → -11.06) Mistake. Best move was 41-36.} (23. 41-36 17-22 24. 27-21 16x27 25. 32x21 11-17 26. 37-32 24-29 27. 35x24 29x20 28. 31-27 22x31 29. 26x37 17x26) 23... 18x47 24. 48-42 12-18 25. 33-28 17-21 26. 26x17 11x44 27. 37-31 44-50 28. 31-27?! {(-21.23 → Win in 5) Win is now unavoidable. Best move was 42-37.} (28. 42-37 47x29 29. 46-41 29-47 30. 41-36 16-21 31. 43-38 47x33 32. 31-27 21-26 33. 27-21 26x17 34. 36-31 30-34) 28... 47-36 29. 32-28 36x37 30. 38-33 50x11 31. 46-41 37x46 {Black wins.} 0-2