lidraughts.org

[Event "Jiangyin Wuxi Friendship II Arena"] [Site "https://lidraughts.org/UGSmo1Fi"] [Date "2021.08.20"] [Round "-"] [White "Caojiaqi"] [Black "Zhoukaibo"] [Result "0-2"] [UTCDate "2021.08.20"] [UTCTime "11:41:47"] [WhiteElo "1344"] [BlackElo "1388"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+57"] [GameType "20"] [TimeControl "300+3"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 18-22 2. 38-33 12-18 3. 42-38 18-23 4. 47-42 13-18 5. 35-30 20-25 6. 40-35 9-13 7. 44-40 7-12 8. 49-44 4-9 9. 31-26 16-21? {(-0.56 → 0.34) Mistake. Best move was 2-7.} (9... 2-7 10. 37-31 22-27 11. 31x22 18x27 12. 32x21 16x27 13. 30-24 23x32 14. 42-37 19x30 15. 35x24 11-16 16. 37x28) 10. 37-31 11-16 11. 41-37?! {(0.38 → -0.30) Inaccuracy. Best move was 31-27.} (11. 31-27 22x31 12. 36x27 14-20 13. 30-24 20x29 14. 33x24 19x30 15. 35x24 1-7 16. 28x19 18-22 17. 27x18 12x14) 11... 6-11? {(-0.30 → 0.46) Mistake. Best move was 21-27.} (11... 21-27 12. 32x21 23x41 13. 46x37 16x27 14. 33-28 22x33 15. 31x11 6x17 16. 38x29 19-23 17. 39-33 14-20 18. 44-39) 12. 46-41? {(0.46 → -0.70) Mistake. Best move was 31-27.} (12. 31-27 22x31 13. 36x27 1-6 14. 37-31 14-20 15. 33-29 20-24 16. 29x20 15x24 17. 38-33 10-15 18. 34-29 23x34) 12... 1-6 13. 30-24 19x30 14. 35x24 23-29 15. 34x23 18x20 16. 31-27 22x31 17. 36x27 2-7 18. 37-31 13-19 19. 42-37 8-13?? {(-0.55 → 1.57) Blunder. Best move was 19-23.} (19... 19-23 20. 28x19 14x23 21. 40-34 10-14 22. 33-28 5-10 23. 28x19 14x23 24. 39-33 12-18 25. 44-39 7-12 26. 50-44) 20. 28-22? {(1.57 → 0.32) Mistake. Best move was 28-23.} (20. 28-23 19x28 21. 33x22 17x28 22. 26x19 14x23 23. 41-36 9-13 24. 27-21 16x27 25. 31x33 10-14 26. 39-34 13-18) 20... 17x28 21. 26x8 3x12 22. 33x22 12-18 23. 38-33?? {(0.34 → -4.57) Blunder. Best move was 31-26.} (23. 31-26 19-23 24. 38-33 14-19 25. 26-21 7-12 26. 32-28 23x32 27. 27x38 16x27 28. 22x31 10-14 29. 33-28 12-17) 23... 16-21 24. 27x16 18x47 25. 33-29? {(-4.45 → -6.72) Mistake. Best move was 33-28.} (25. 33-28 11-17 26. 43-38 47x22 27. 39-33 22x39 28. 44x33 19-23 29. 50-44 20-24 30. 44-39 13-18 31. 39-34 14-19) 25... 47x24 26. 40-34 24-35 27. 45-40 19-24 28. 50-45 13-19 29. 37-31?! {(-6.65 → -12.25) Inaccuracy. Best move was 48-42.} (29. 48-42 35-30 30. 40-35 7-12 31. 16x18 19-23 32. 18x29 24x33 33. 39x28 30x50 34. 28-22 50x17 35. 37-31 20-24) 29... 24-29 30. 34x23 19x26 31. 43-38 9-13 32. 38-33 13-19 33. 48-43 35-24 34. 33-28 24-35 35. 39-34 35-30 36. 43-39?! {(-13.85 → Win in 8) Win is now unavoidable. Best move was 34-29.} (36. 34-29 30x48 37. 29-23 26-31 38. 23-18 11-17 39. 16-11 7x16 40. 28-22 17x28 41. 18-12 31-36 42. 12-7 36-41) 36... 30-35?! {(Win in 8 → -15.26) Lost forced winning sequence. Best move was 19-23.} (36... 19-23 37. 28x19 14x23 38. 34-29 23x43 39. 44-39 43x34 40. 40x29 20-24 41. 29x20 15x24 42. 45-40 30-34 43. 40x20) 37. 28-22 26-31 38. 22-18?! {(-13.52 → Win in 13) Win is now unavoidable. Best move was 34-29.} (38. 34-29 11-17 39. 22x2 19-24 40. 2x30 25x43 41. 40-34 35x49 42. 29-23 20-25 43. 34-30 25x34 44. 23-18 34-39) 38... 19-23 39. 18x29 35-24 40. 40-35?! {(-12.47 → Win in 10) Win is now unavoidable. Best move was 39-33.} (40. 39-33 14-19 41. 40-35 31-37 42. 44-39 37-41 43. 35-30 24x35 44. 45-40 35x49 45. 29-23 19x28 46. 33x22 41-46) 40... 24x38 41. 39-33 38x49 42. 35-30 25x34 43. 45-40 49x35 {Black wins.} 0-2