lidraughts.org

[Event "幼儿组2023年第二十一期联赛 Arena"] [Site "https://lidraughts.org/yyvP2tqZ"] [Date "2023.04.09"] [Round "-"] [White "wangruochen"] [Black "zhangmengyu"] [Result "0-2"] [UTCDate "2023.04.09"] [UTCTime "11:25:02"] [WhiteElo "1236"] [BlackElo "1284"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+9"] [GameType "20"] [TimeControl "600+3"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 18-22 2. 37-32 12-18 3. 32-27 7-12 4. 38-32 20-24? {(-0.05 → 1.01) Mistake. Best move was 19-23.} (4... 19-23 5. 28x19 14x23 6. 41-37 17-21 7. 31-26 22x31 8. 26x17 11x22 9. 37x26) 5. 42-37? {(1.01 → -0.16) Mistake. Best move was 34-30.} (5. 34-30 1-7 6. 41-37 24-29 7. 33x24 22x33 8. 39x28 17-21 9. 30-25 19x30 10. 25x34 21-26 11. 43-38 14-19) 5... 14-20 6. 28-23?? {(0.19 → -2.52) Blunder. Best move was 48-42.} (6. 48-42 1-7 7. 34-30 20-25 8. 42-38 25x34 9. 40x20 15x24 10. 47-42 10-14 11. 45-40 5-10 12. 40-34 10-15) 6... 18x38 7. 27x7 1x12?? {(-2.54 → -0.25) Blunder. Best move was 38x27.} (7... 38x27 8. 31x22 17x28 9. 43-38 1x12 10. 37-32 28x37 11. 41x32 11-17 12. 39-33 13-18 13. 46-41 9-13 14. 44-39) 8. 48-42?? {(-0.25 → -2.62) Blunder. Best move was 32-28.} (8. 32-28 10-14 9. 43x32 5-10 10. 31-27 17-21 11. 49-43 21-26 12. 39-33 11-17 13. 47-42 13-18 14. 34-30 9-13) 8... 38x27 9. 31x22 17x28 10. 42-38 13-18 11. 38-33 18-22 12. 37-31 12-18?? {(-2.71 → 0.07) Blunder. Best move was 9-13.} (12... 9-13 13. 31-27 22x31 14. 36x27 10-14 15. 33x22 24-29 16. 34x23 19x17 17. 41-37 20-24 18. 39-33 5-10 19. 46-41) 13. 41-37?? {(0.07 → -2.74) Blunder. Best move was 35-30.} (13. 35-30 24x35 14. 31-27 22x31 15. 33x24 20x29 16. 34x23 10-14 17. 36x27 9-13 18. 43-38 11-17 19. 47-42 8-12) 13... 16-21 14. 47-41 21-26?? {(-2.76 → -0.59) Blunder. Best move was 21-27.} (14... 21-27 15. 31-26 19-23 16. 33-29 24x33 17. 37-32 27x38 18. 43x32 28x37 19. 39x17 11x22 20. 41x32 22-28 21. 36-31) 15. 43-38?? {(-0.59 → -2.78) Blunder. Best move was 33-29.} (15. 33-29 24x33 16. 43-38 33x42 17. 37x48 26x37 18. 41x25 11-17 19. 39-33 6-11 20. 49-43 15-20 21. 25x14 10x19) 15... 11-16?? {(-2.78 → -0.64) Blunder. Best move was 19-23.} (15... 19-23 16. 31-27 22x42 17. 33x13 9x18 18. 38x47 10-14 19. 49-43 5-10 20. 34-29 24x33 21. 39x19 14x23 22. 44-39) 16. 49-43?? {(-0.64 → -2.56) Blunder. Best move was 33-29.} (16. 33-29 24x42 17. 37x48 26x37 18. 41x25 15-20 19. 25x14 10x19 20. 39-33 5-10 21. 49-43 6-11 22. 44-39 8-13) 16... 16-21?? {(-2.56 → -0.57) Blunder. Best move was 19-23.} (16... 19-23 17. 37-32 28x37 18. 31x42 9-13 19. 34-30 13-19 20. 30-25 8-13 21. 25x14 4-9 22. 40-34 9x20 23. 33-29) 17. 38-32?? {(-0.57 → -2.98) Blunder. Best move was 33-29.} (17. 33-29 24x42 18. 37x48 26x37 19. 41x25 15-20 20. 25x14 10x19 21. 39-33 6-11 22. 44-39 8-13 23. 50-44 21-26) 17... 19-23?? {(-2.98 → -1.08) Blunder. Best move was 24-29.} (17... 24-29 18. 32x25 29x49 19. 34-29 49-38 20. 29-24 38x20 21. 25x14 10x19 22. 39-33 6-11 23. 33-28 22x33 24. 31-27) 18. 34-29 23x34 19. 32x12 8x17 20. 39x19 2-8 21. 33-29?! {(-1.12 → -1.61) Inaccuracy. Best move was 40-34.} (21. 40-34 9-13 22. 43-38 13x24 23. 38-32 8-12 24. 32-27 21x32 25. 37x28 26x37 26. 41x32 10-14 27. 44-39 4-9) 21... 9-14?? {(-1.61 → 2.29) Blunder. Best move was 9-13.} (21... 9-13 22. 43-39 13x33 23. 39x28 22x33 24. 31-27 21x32 25. 37x39 6-11 26. 39-33 17-21 27. 36-31 26x37 28. 41x32) 22. 35-30?? {(2.29 → -3.75) Blunder. Best move was 40-34.} (22. 40-34 14x23 23. 29x16 17-22 24. 43-38 10-14 25. 38-32 3-9 26. 44-39 9-13 27. 39-33 8-12 28. 34-30 14-19) 22... 14x25 23. 40-34?! {(-3.74 → -4.50) Inaccuracy. Best move was 44-39.} (23. 44-39 10-14 24. 39-33 14-19 25. 33-28 22x33 26. 31-27 21x32 27. 37x39 6-11 28. 36-31 26x37 29. 41x32 11-16) 23... 20-24 24. 44-40 8-13 25. 34-30? {(-4.99 → -7.99) Mistake. Best move was 43-38.} (25. 43-38 10-14 26. 38-32 24-30 27. 34-29 14-19 28. 40-35 4-9 29. 35x24 19x30 30. 45-40 9-14 31. 40-35 14-19) 25... 24x44 26. 50x39 3-8 27. 45-40 8-12 28. 40-34?! {(-6.32 → -9.23) Inaccuracy. Best move was 39-33.} (28. 39-33 25-30 29. 33-28 22x33 30. 31-27 21x32 31. 37x39 30-35 32. 40-34 15-20 33. 43-38 20-24 34. 38-33 12-18) 28... 15-20 29. 34-30 25x34 30. 39x30 13-19 31. 30-25 20-24 32. 43-39 12-18 33. 39-34?! {(-12.28 → Win in 10) Win is now unavoidable. Best move was 37-32.} (33. 37-32 26x28 34. 36-31 28-33 35. 39x28 22x33 36. 41-37 33-39 37. 37-32 39-44 38. 31-26 44-50 39. 46-41 24-29) 33... 18-23?! {(Win in 10 → -14.52) Lost forced winning sequence. Best move was 21-27.} (33... 21-27 34. 37-32 26x28 35. 25-20 24x15 36. 41-37 17-21 37. 36-31 27x36 38. 37-31 36x27 39. 34-30 15-20 40. 46-41) 34. 25-20?! {(-14.52 → Win in 11) Win is now unavoidable. Best move was 37-32.} (34. 37-32 26x28 35. 36-31 24-30 36. 41-36 30x39 37. 46-41 39-44 38. 25-20 23-29 39. 31-27 21x32 40. 41-37 32x41) 34... 24x15 35. 34-30 15-20 36. 30-25 20-24 37. 31-27 22x42 38. 36-31 26x37 39. 41x32 17-22 40. 46-41 21-26 41. 41-36 6-11 42. 32-27 22x31 43. 36x27 23-28 44. 25-20 24x15 45. 27-22 28x17 {Black wins.} 0-2