lidraughts.org

[Event "小学组2023年第九期 Arena"] [Site "https://lidraughts.org/dJ6NOp6u"] [Date "2023.02.05"] [Round "-"] [White "zhangzidong"] [Black "HJX"] [Result "0-2"] [UTCDate "2023.02.05"] [UTCTime "11:54:55"] [WhiteElo "1616"] [BlackElo "1856"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [GameType "20"] [TimeControl "600+3"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 35-30 20-25 2. 40-35 14-20 3. 44-40 19-23 4. 50-44 10-14 5. 31-27 14-19 6. 36-31 5-10 7. 41-36 10-14 8. 46-41 17-21 9. 33-28?! {(-0.34 → -1.01) Inaccuracy. Best move was 31-26.} (9. 31-26 20-24 10. 26x17 11x31 11. 36x27 24-29 12. 33x24 23-28 13. 32x23 18x20 14. 37-32 20-24 15. 38-33 12-18) 9... 21-26 10. 39-33 4-10 11. 44-39 11-17? {(-1.13 → -0.02) Mistake. Best move was 20-24.} (11... 20-24 12. 34-29 25x34 13. 29x20 14x25 14. 40x29 23x34 15. 39x30 25x34 16. 49-44 15-20 17. 27-22 18x27 18. 31x22) 12. 49-44? {(-0.02 → -1.14) Mistake. Best move was 27-22.} (12. 27-22 18x27 13. 31x11 6x17 14. 30-24 20x29 15. 33x24 19x30 16. 35x24 14-20 17. 28x19 20x29 18. 34x23 13x24) 12... 17-21 13. 28-22? {(-1.17 → -2.29) Mistake. Best move was 33-29.} (13. 33-29 20-24 14. 29x20 15x24 15. 27-22 18x27 16. 31x22 12-18 17. 39-33 18x27 18. 34-29 25x34 19. 29x18 13x22) 13... 23-28 14. 32x23 19x17 15. 38-32 7-11 16. 43-38 18-23 17. 48-43 2-7 18. 33-28?! {(-2.29 → -3.27) Inaccuracy. Best move was 30-24.} (18. 30-24 20x29 19. 33x24 14-20 20. 39-33 20x29 21. 33x24 13-18 22. 34-29 23x34 23. 40x29 18-23 24. 29x18 12x23) 18... 13-19? {(-3.27 → -1.57) Mistake. Best move was 13-18.} (18... 13-18 19. 28x19 14x23 20. 38-33 10-14 21. 43-38 14-19 22. 27-22 18x27 23. 31x22 17x28 24. 33x22 8-13 25. 38-33) 19. 39-33?? {(-1.57 → -3.53) Blunder. Best move was 38-33.} (19. 38-33 8-13 20. 42-38 20-24 21. 47-42 12-18 22. 27-22 18x27 23. 31x22 7-12 24. 33-29 24x33 25. 38x7 1x12) 19... 8-13? {(-3.53 → -2.17) Mistake. Best move was 12-18.} (19... 12-18 20. 34-29 25x34 21. 29-24 19x30 22. 35x24 20x29 23. 33x24 17-22 24. 28x19 14x23 25. 40x29 23x34 26. 38-33) 20. 43-39?! {(-2.17 → -2.71) Inaccuracy. Best move was 33-29.} (20. 33-29 3-8 21. 29x18 13x33 22. 38x29 19-23 23. 29x18 12x23 24. 34-29 25x34 25. 29x18 14-19 26. 40x29 17-22) 20... 20-24?! {(-2.71 → -1.81) Inaccuracy. Best move was 23-29.} (20... 23-29 21. 33x24 20x29 22. 34x23 25x43 23. 38x49 12-18 24. 23x12 7x18 25. 28-23 19x28 26. 32x12 17x8 27. 42-38) 21. 27-22?? {(-1.81 → -10.48) Blunder. Best move was 33-29.} (21. 33-29 24x22 22. 27x29 12-18 23. 31-27 17-22 24. 30-24 19x30 25. 35x24 22x31 26. 36x27 11-17 27. 41-36 7-11) 21... 21-27 22. 32x21 16x18?! {(-10.26 → -6.15) Inaccuracy. Best move was 23x43.} (22... 23x43 23. 39x48 17x50 24. 31-27 26x17 25. 48-43 17-22 26. 27x18 12x23 27. 36-31 16-21 28. 42-38 21-26 29. 41-36) 23. 38-32?! {(-6.15 → -8.07) Inaccuracy. Best move was 28-22.} (23. 28-22 18x27 24. 31x22 17x28 25. 33x22 23-29 26. 34x23 25x32 27. 37x28 12-18 28. 23x12 7x27 29. 44-39 13-18) 23... 23-29 24. 34x23 18x27 25. 31x22 25x43 26. 44-39 43x34 27. 40x20 15x24 28. 36-31 12-18 29. 41-36 18x27 30. 31x22 7-12 31. 28-23 17x28 32. 23x32 11-16 33. 32-28 12-17 34. 36-31 16-21 35. 31-27 21x23 36. 37-32 17-21 37. 47-41?! {(-12.47 → Win in 10) Win is now unavoidable. Best move was 45-40.} (37. 45-40 6-11 38. 47-41 13-18 39. 40-34 26-31 40. 34-30 31-36 41. 41-37 24-29 42. 42-38 11-16 43. 30-25 19-24) 37... 13-18 38. 41-36 18-22 39. 42-37?! {(-14.01 → Win in 8) Win is now unavoidable. Best move was 45-40.} (39. 45-40 6-11 40. 42-37 22-27 41. 32-28 23x41 42. 36x47 11-16 43. 40-34 26-31 44. 47-42 31-36 45. 42-37 21-26) 39... 22-27 40. 32-28 23x41 41. 36x47 27-32 42. 35-30 24x35 43. 45-40 35x44 44. 47-42 44-50 45. 42-38 32x43 {Black wins.} 0-2