lidraughts.org

[Event "幼儿组2023年第十期 Arena"] [Site "https://lidraughts.org/oyHlr5VA"] [Date "2023.02.09"] [Round "-"] [White "lvsuxian"] [Black "zhangjingyi"] [Result "0-2"] [UTCDate "2023.02.09"] [UTCTime "11:14:59"] [WhiteElo "1599"] [BlackElo "1553"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [GameType "20"] [TimeControl "600+3"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26 20-25 2. 37-31 14-20 3. 42-37 9-14 4. 35-30?! {(0.02 → -0.42) Inaccuracy. Best move was 32-28.} (4. 32-28 4-9 5. 37-32 17-21 6. 26x17 12x21 7. 31-26 7-12 8. 26x17 11x22 9. 28x17 12x21 10. 36-31 19-23) 4... 16-21?! {(-0.42 → -0.03) Inaccuracy. Best move was 20-24.} (4... 20-24 5. 40-35 15-20 6. 47-42 10-15 7. 31-27 4-9 8. 37-31 17-21 9. 26x17 12x21 10. 41-37 7-12 11. 31-26) 5. 40-35 11-16 6. 33-29? {(-0.03 → -1.00) Mistake. Best move was 47-42.} (6. 47-42 20-24 7. 31-27 4-9 8. 33-28 18-22 9. 27x18 13x33 10. 38x20 15x24 11. 37-31 10-15 12. 39-33 5-10) 6... 7-11? {(-1.00 → 0.03) Mistake. Best move was 19-24.} (6... 19-24 7. 30x19 13x42 8. 47x38 8-13 9. 31-27 14-19 10. 36-31 4-9 11. 41-36 10-14 12. 45-40 7-11 13. 50-45) 7. 44-40? {(0.03 → -1.03) Mistake. Best move was 47-42.} (7. 47-42 4-9 8. 31-27 17-22 9. 26x28 19-24 10. 30x19 13x31 11. 37x26 8-13 12. 39-33 14-19 13. 36-31 10-14) 7... 19-24 8. 30x19 13x42 9. 47x38 8-13 10. 39-33?? {(-1.09 → -3.74) Blunder. Best move was 38-33.} (10. 38-33 21-27 11. 32x21 16x27 12. 31x22 18x27 13. 43-38 17-22 14. 37-32 11-16 15. 32x21 16x27 16. 41-37 12-18) 10... 21-27 11. 32x21 16x27 12. 31x22 17x30 13. 35x24 20x29 14. 37-32 11-16 15. 36-31 14-19 16. 41-36 19-24 17. 40-35 15-20 18. 45-40 29-34 19. 40x29 24x42 20. 48x37 10-15 21. 32-27 12-17 22. 37-32 17-22 23. 43-38 3-8 24. 49-43 8-12 25. 46-41 1-7 26. 41-37 2-8 27. 50-44 7-11 28. 44-39?! {(-3.66 → -4.68) Inaccuracy. Best move was 27-21.} (28. 27-21 16x27 29. 32x21 22-28 30. 21-16 5-10 31. 16x7 12x1 32. 31-27 20-24 33. 36-31 24-29 34. 37-32 28x37) 28... 11-17 29. 39-33 6-11 30. 33-29?! {(-4.47 → -6.37) Inaccuracy. Best move was 43-39.} (30. 43-39 20-24 31. 26-21 17x26 32. 32-28 16-21 33. 28x6 21x34 34. 31-27 18-23 35. 27-22 15-20 36. 36-31 12-18) 30... 20-24 31. 29x20 15x24 32. 43-39 22-28?! {(-8.05 → -5.70) Inaccuracy. Best move was 13-19.} (32... 13-19 33. 27-21 16x27 34. 32x21 8-13 35. 21-16 24-30 36. 35x24 19x30 37. 16x7 12x1 38. 39-33 30-34 39. 37-32) 33. 32x23 18x29 34. 38-32 13-19 35. 32-28?! {(-5.70 → -9.56) Inaccuracy. Best move was 27-22.} (35. 27-22 17x28 36. 32x14 11-17 37. 39-34 29x40 38. 35x44 25-30 39. 37-32 30-34 40. 32-28 24-30 41. 28-22 17x28) 35... 19-23 36. 28x30 25x43 37. 37-32 43-49?? {(-10.56 → -1.98) Blunder. Best move was 29-34.} (37... 29-34 38. 32-28 43-49 39. 28-22 17x28 40. 27-21 16x27 41. 31x33 49-16 42. 33-28 34-39 43. 28-23 39-44 44. 23-19) 38. 35-30?? {(-1.98 → Win in 8) Win is now unavoidable. Best move was 32-28.} (38. 32-28 49x21 39. 28-22 17x28 40. 26x6 12-18 41. 6-1 8-12 42. 1-6 28-32 43. 6-44 32-38 44. 44-33 38-43) 38... 5-10?? {(Win in 8 → -2.00) Lost forced winning sequence. Best move was 16-21.} (38... 16-21 39. 27x18 49x35 40. 31-27 35-49 41. 27-22 17x28 42. 26-21 49x16 43. 36-31 16-32 44. 31-26 32-38 45. 26-21) 39. 30-25?? {(-2.00 → -11.57) Blunder. Best move was 32-28.} (39. 32-28 49x21 40. 28-22 17x28 41. 26x6 12-18 42. 6-1 8-12 43. 1-6 28-32 44. 31-27 32x21 45. 6-44 18-23) 39... 10-15?? {(-11.57 → -0.30) Blunder. Best move was 49-35.} (39... 49-35 40. 25-20 29-34 41. 27-22 17x37 42. 31x42 34-40 43. 42-38 40-44 44. 38-32 44-50 45. 36-31 50-22 46. 31-27) 40. 32-28 49x21 41. 31-27?? {(-0.71 → Win in 4) Win is now unavoidable. Best move was 28-22.} (41. 28-22 17x28 42. 26x6 12-18 43. 6-1 8-12 44. 1-6 28-32 45. 31-27 32x21 46. 6-44 12-17 47. 44x6 21-26) 41... 21x23 42. 36-31 17-22 43. 31-27 22x31 44. 26x37 23x46 45. 25-20 15x24 {Black wins.} 0-2