lidraughts.org

[Event "Rated Antidraughts game"] [Site "https://lidraughts.org/dEQ0QGio"] [Date "2022.07.28"] [Round "-"] [White "shalian"] [Black "Aleksandrs_Petrovs"] [Result "0-2"] [UTCDate "2022.07.28"] [UTCTime "11:35:05"] [WhiteElo "1500"] [BlackElo "1427"] [WhiteRatingDiff "-195"] [BlackRatingDiff "+139"] [GameType "98"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 17-22 2. 28x17 11x22 3. 37-32 20-25 4. 32-27?? {(-0.13 → Win in 17) Win is now unavoidable. Best move was 34-30.} (4. 34-30 25x34 5. 40x29 12-17 6. 31-27 22x31 7. 36x27 6-11 8. 45-40 15-20 9. 27-21 17x26 10. 35-30 16-21) 4... 16-21 5. 27x16 22-28 6. 33x22 18x27 7. 31x22 7-11?? {(Win in 15 → 0.89) Lost forced winning sequence. Best move was 13-18.} (7... 13-18 8. 22x24 25-30 9. 34x25 14-20 10. 25x14 10x30 11. 35x24 15-20 12. 24x15 7-11 13. 16x18 5-10 14. 40-34) 8. 16x18 19-23 9. 18x29 25-30 10. 35x24?? {(1.13 → -0.78) Blunder. Best move was 34x25.} (10. 34x25 14-19 11. 39-33 10-14 12. 22-18 13x22 13. 40-34 22-28 14. 33x22 8-13 15. 22-18 13x22 16. 38-32 9-13) 10... 13-18?? {(-0.78 → 1.76) Blunder. Best move was 15-20.} (10... 15-20 11. 24x15 2-7 12. 34-30 7-11 13. 22-17 11x22 14. 36-31 6-11 15. 31-27 22x31 16. 38-32 14-19 17. 40-35) 11. 22x13 8x30 12. 34x25 14-20 13. 25x14 9x20 14. 29-24 20x29 15. 40-34 29x40 16. 45x34 10-14 17. 39-33 2-7 18. 33-28 3-8 19. 36-31 4-9?! {(2.18 → 2.68) Inaccuracy. Best move was 6-11.} (19... 6-11 20. 44-40 14-19 21. 41-37 7-12 22. 28-23 19x28 23. 46-41 5-10 24. 38-32 12-17 25. 32x23 1-7 26. 50-44) 20. 31-27 15-20 21. 41-37 5-10 22. 43-39 7-12 23. 44-40 6-11 24. 46-41 10-15? {(2.80 → 4.40) Mistake. Best move was 20-24.} (24... 20-24 25. 50-44 24-29 26. 34x23 1-7 27. 23-19 14x45 28. 49-43 10-14 29. 42-38 14-19 30. 27-22 9-13 31. 38-32) 25. 41-36? {(4.40 → 2.54) Mistake. Best move was 34-30.} (25. 34-30 20-24 26. 30x10 15x4 27. 38-33 11-17 28. 33-29 17-21 29. 27x16 9-13 30. 50-44 4-9 31. 42-38 9-14) 25... 9-13?? {(2.54 → 8.93) Blunder. Best move was 20-24.} (25... 20-24 26. 40-35 24-29 27. 34x23 15-20 28. 37-32 9-13 29. 23-19 13x24 30. 35-30 24x35 31. 47-41 20-24 32. 28-23) 26. 48-43?? {(8.93 → 2.19) Blunder. Best move was 34-29.} (26. 34-29 20-24 27. 29x16 1-7 28. 16-11 7x16 29. 27-22 8-13 30. 36-31 13-19 31. 47-41 15-20 32. 50-44 19-24) 26... 1-7? {(2.19 → 3.38) Mistake. Best move was 20-24.} (26... 20-24 27. 39-33 24-30 28. 34x25 1-7 29. 33-29 11-16 30. 27-21 16x27 31. 36-31 27x36 32. 50-44 12-18 33. 29-23) 27. 40-35?! {(3.38 → 2.63) Inaccuracy. Best move was 50-44.} (27. 50-44 20-25 28. 34-30 25x45 29. 47-41 14-19 30. 36-31 19-24 31. 28-22 15-20 32. 39-34 20-25 33. 22-17 12x32) 27... 20-25?? {(2.63 → Win in 11) Win is now unavoidable. Best move was 20-24.} (27... 20-24 28. 35-30 24x35 29. 34-29 15-20 30. 28-23 20-25 31. 47-41 14-20 32. 36-31 13-19 33. 23x14 20x9 34. 27-22) 28. 35-30 13-18 29. 27-22 18x27 30. 36-31 27x36 31. 47-41 36x47 32. 34-29 25x41 33. 42-37 47x44 34. 50x39?? {(Win in 4 → -6.20) Lost forced winning sequence. Best move was 49x40.} (34. 49x40 41x32 35. 43-38 32x43 36. 50-44 12-18 37. 44-39 43x45) 34... 41x32 35. 43-38?? {(-5.64 → Win in 7) Win is now unavoidable. Best move was 39-34.} (35. 39-34 14-19 36. 34-29 12-18 37. 29-24 19x30 38. 43-39 30-34 39. 39x30 15-20 40. 30-25 20-24 41. 49-44 18-23) 35... 32x34 36. 49-44 34-40 37. 44x35 14-19 38. 35-30 19-24 39. 30x19 8-13 40. 19x6 15-20 41. 6-1 20-24 42. 1x20 {Black wins.} 0-2