lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/c8yi2si0"] [Date "2023.12.12"] [Round "-"] [White "al1sen"] [Black "stepann"] [Result "0-2"] [UTCDate "2023.12.12"] [UTCTime "15:22:15"] [WhiteElo "1662"] [BlackElo "1662"] [WhiteRatingDiff "-130"] [BlackRatingDiff "+129"] [GameType "20"] [TimeControl "900+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 35-30 19-24 2. 30x19 13x24 3. 34-29 18-23 4. 29x18 12x23 5. 40-34 20-25 6. 45-40 24-30 7. 40-35 14-20 8. 35x24 20x40 9. 44x35 15-20 10. 39-34 10-15 11. 33-29 7-12? {(0.07 → 1.19) Mistake. Best move was 5-10.} (11... 5-10 12. 29x18 8-12 13. 38-33 12x23 14. 32-28 23x32 15. 37x28 7-12 16. 41-37 12-18 17. 37-32 1-7 18. 42-38) 12. 29x7 1x12 13. 35-30?! {(1.17 → 0.66) Inaccuracy. Best move was 32-28.} (13. 32-28 5-10 14. 38-33 10-14 15. 42-38 9-13 16. 37-32 14-19 17. 43-39 19-24 18. 31-27 4-9 19. 50-45 13-18) 13... 9-13 14. 38-33 13-19 15. 33-29 20-24 16. 29x20 15x35 17. 50-44 19-24 18. 31-27 24-30 19. 43-39 17-21 20. 36-31 21-26 21. 32-28 12-18 22. 34-29?! {(0.20 → -0.28) Inaccuracy. Best move was 37-32.} (22. 37-32 26x37 23. 42x31 5-10 24. 47-42 10-14 25. 42-38 4-9 26. 41-37 9-13 27. 46-41 14-19 28. 48-43 8-12) 22... 8-13 23. 48-43?! {(0.08 → -0.31) Inaccuracy. Best move was 28-23.} (23. 28-23 2-8 24. 23x12 8x17 25. 27-22 17x28 26. 31-27 3-8 27. 42-38 8-12 28. 47-42 11-17 29. 37-31 26x37) 23... 3-9?! {(-0.31 → 0.30) Inaccuracy. Best move was 13-19.} (23... 13-19 24. 41-36 5-10 25. 42-38 10-15 26. 27-22 18x27 27. 31x22 15-20 28. 38-33 30-34 29. 29x40 19-23 30. 28x19) 24. 42-38 2-8? {(0.07 → 0.95) Mistake. Best move was 11-17.} (24... 11-17 25. 29-24 30x19 26. 37-32 26x37 27. 28-23 19x28 28. 32x21 37-42 29. 21-17 42x33 30. 39x28 13-18 31. 43-39) 25. 47-42? {(0.95 → -0.39) Mistake. Best move was 29-24.} (25. 29-24 30x19 26. 37-32 26x37 27. 28-23 18x29 28. 41-36 37x28 29. 38-33 29x38 30. 43x12 25-30 31. 46-41 5-10) 25... 18-23 26. 29x18 13x33 27. 38x29 11-17?? {(-0.28 → 3.19) Blunder. Best move was 8-13.} (27... 8-13 28. 42-38 5-10 29. 38-33 10-14 30. 43-38 14-20 31. 41-36 20-24 32. 29x20 25x14 33. 44-40 35x44 34. 49x40) 28. 29-23?? {(3.19 → -2.36) Blunder. Best move was 27-22.} (28. 27-22 17x28 29. 29-24 30x19 30. 44-40 35x33 31. 42-38 33x42 32. 37x48 26x37 33. 41x12 16-21 34. 12-7 25-30) 28... 30-34 29. 39x30 25x34 30. 43-38?? {(-1.74 → -3.93) Blunder. Best move was 43-39.} (30. 43-39 34x43 31. 49x38 17-21 32. 38-32 8-12 33. 42-38 6-11 34. 38-33 9-13 35. 33-28 11-17 36. 41-36 5-10) 30... 34-40 31. 23-18?! {(-3.69 → -5.12) Inaccuracy. Best move was 38-33.} (31. 38-33 17-21 32. 33-28 21x32 33. 41-36 32x41 34. 46x37 16-21 35. 44-39 40-45 36. 49-44 8-12 37. 42-38 9-13) 31... 8-13?! {(-5.12 → -3.67) Inaccuracy. Best move was 40-45.} (31... 40-45 32. 44-40 45x34 33. 38-33 34-40 34. 42-38 40-44 35. 49x40 35x44 36. 41-36 17-21 37. 18-13 21x43 38. 13x2) 32. 27-22? {(-3.67 → -6.81) Mistake. Best move was 38-33.} (32. 38-33 13x22 33. 27x18 40-45 34. 41-36 16-21 35. 44-39 9-13 36. 18x9 4x13 37. 42-38 6-11 38. 33-29 35-40) 32... 17x28 33. 18-12 6-11 34. 12-7?! {(-6.52 → -8.77) Inaccuracy. Best move was 41-36.} (34. 41-36 40-45 35. 31-27 5-10 36. 46-41 10-14 37. 49-43 14-19 38. 44-39 19-23 39. 39-34 35-40 40. 34-30 11-17) 34... 11x2 35. 31-27 13-18 36. 38-32 18-23 37. 42-38 40-45 38. 49-43 45-50 39. 44-40 35x44 40. 41-36 44-49 41. 43-39?! {(-12.99 → Win in 4) Win is now unavoidable. Best move was 37-31.} (41. 37-31 28x37 42. 31x42 23-29 43. 27-22 50x6 44. 42-37 29-34 45. 46-41 34-40 46. 37-32 40-44 47. 41-37 44-50) 41... 50x13 42. 36-31 49x36 43. 46-41 36x47 {Black wins.} 0-2