lidraughts.org

[Event "小学组2023年第四十四期常规联赛 Arena"] [Site "https://lidraughts.org/Dv2Xw4TM"] [Date "2023.06.30"] [Round "-"] [White "jumpion"] [Black "zhaozirui0308"] [Result "0-2"] [UTCDate "2023.06.30"] [UTCTime "11:00:02"] [WhiteElo "1791"] [BlackElo "1683"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [GameType "20"] [TimeControl "600+3"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 17-21 2. 39-33 21-26 3. 44-39 16-21 4. 31-27 11-16 5. 50-44 7-11 6. 34-29 2-7 7. 40-34 12-17 8. 44-40 8-12?! {(-0.24 → 0.25) Inaccuracy. Best move was 17-22.} (8... 17-22 9. 28x17 11x31 10. 36x27 19-24 11. 49-44 7-12 12. 34-30 1-7 13. 30x19 14x34 14. 39x30 20-25 15. 33-28) 9. 49-44 3-8 10. 37-31 26x37 11. 42x31 21-26 12. 47-42 26x37 13. 42x31 17-21 14. 41-37 21-26? {(0.10 → 1.15) Mistake. Best move was 18-23.} (14... 18-23 15. 29x18 12x23 16. 48-42 21-26 17. 27-22 7-12 18. 31-27 11-17 19. 22x11 6x17 20. 34-30 17-21 21. 30-25) 15. 48-42? {(1.15 → 0.10) Mistake. Best move was 28-22.} (15. 28-22 20-24 16. 29x20 15x24 17. 34-30 10-15 18. 40-34 5-10 19. 30-25 24-30 20. 35x24 19x30 21. 34-29 30-35) 15... 20-24 16. 29x20 15x24 17. 46-41 10-15 18. 34-29 14-20 19. 40-34 9-14?? {(0.00 → 1.56) Blunder. Best move was 18-23.} (19... 18-23 20. 29x18 12x23 21. 33-29 24x22 22. 27x29 5-10 23. 31-27 10-14 24. 29-23 19x28 25. 32x23 13-19 26. 38-32) 20. 44-40?? {(1.56 → -0.28) Blunder. Best move was 34-30.} (20. 34-30 5-10 21. 30-25 24-30 22. 35x24 19x30 23. 25x34 14-19 24. 45-40 19-24 25. 40-35 20-25 26. 29x20 25x14) 20... 4-9 21. 28-23 19x28 22. 32x23 5-10 23. 38-32?? {(-0.32 → -6.97) Blunder. Best move was 27-22.} (23. 27-22 18x27 24. 31x22 12-17 25. 23-19 17x28 26. 19x30 14-19 27. 33x22 19-24 28. 30x19 13x44 29. 40x49 16-21) 23... 20-25 24. 29x20 18x49 25. 42-38?! {(-6.07 → -10.62) Inaccuracy. Best move was 39-33.} (25. 39-33 15x24 26. 27-22 49x18 27. 31-27 18x31 28. 36x27 24-30 29. 35x24 14-19 30. 24-20 25x14 31. 40-35 11-17) 25... 15x24 26. 39-33 10-15 27. 34-30 25x34 28. 40x20 15x24 29. 45-40 12-18 30. 33-28 7-12 31. 40-34?! {(-13.64 → Win in 12) Win is now unavoidable. Best move was 28-23.} (31. 28-23 18x29 32. 40-34 29x40 33. 35x44 49x40 34. 27-21 26x17 35. 31-26 1-7 36. 37-31 40-29 37. 32-28 29x47) 31... 1-7?! {(Win in 12 → -12.44) Lost forced winning sequence. Best move was 16-21.} (31... 16-21 32. 27x7 24-29 33. 34x23 18x29 34. 7x18 13x42 35. 37x48 26x46 36. 32-28 46x19 37. 48-42 49-16 38. 36-31) 32. 34-30 14-20 33. 30x19 13x24 34. 38-33 20-25 35. 28-22 8-13 36. 33-28?! {(-12.53 → Win in 11) Win is now unavoidable. Best move was 32-28.} (36. 32-28 49x21 37. 22-17 11x22 38. 28x30 25x34 39. 33-28 21-17 40. 28-23 18x29 41. 31-27 34-39 42. 36-31 39-44) 36... 16-21?! {(Win in 11 → -16.03) Lost forced winning sequence. Best move was 12-17.} (36... 12-17 37. 27-21 16x38 38. 31-27 25-30 39. 28-23 17x19 40. 27-21 26x17 41. 36-31 38-43 42. 31-26 49-44 43. 41-36) 37. 27x16 18x38 38. 31-27 12-18 39. 28-22?! {(-15.19 → Win in 11) Win is now unavoidable. Best move was 27-21.} (39. 27-21 26x17 40. 37-31 38-43 41. 31-26 49-44 42. 41-37 44x22 43. 37-32 22-33 44. 32-27 43-48 45. 27-21 17-22) 39... 38-43 40. 36-31?! {(-18.50 → Win in 8) Win is now unavoidable. Best move was 27-21.} (40. 27-21 26x28 41. 36-31 28-33 42. 31-27 33-39 43. 35-30 24x35 44. 37-31 39-44 45. 31-26 44-50 46. 41-37 35-40) 40... 25-30 41. 37-32 26x17 42. 41-37 43-48 43. 37-31 48x26 44. 27-21 17-22 45. 21-17 26x3 {Black wins.} 0-2