FEN
[Event "HSE SPb Arena"]
[Site "https://lidraughts.org/nJZs1jgc"]
[Date "2023.12.16"]
[Round "-"]
[White "uliana_datsyuk"]
[Black "Sobachka_28"]
[Result "0-2"]
[UTCDate "2023.12.16"]
[UTCTime "11:40:17"]
[WhiteElo "1053"]
[BlackElo "1503"]
[WhiteRatingDiff "-11"]
[BlackRatingDiff "+25"]
[GameType "20"]
[TimeControl "900+0"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 31-26 16-21 2. 32-27 21x32 3. 38x27 17-22 4. 27-21? {(-0.03 → -1.31) Mistake. Best move was 37-32.} (4. 37-32 22x31 5. 26x37 11-17 6. 43-38 19-23 7. 49-43 14-19 8. 34-29 23x34 9. 39x30 20-25 10. 44-39 25x34) 4... 11-16 5. 21-17 22x11 6. 33-28 20-24 7. 34-30 15-20 8. 30-25 18-23 9. 40-34 23x32 10. 37x28 12-18 11. 35-30? {(-1.03 → -2.52) Mistake. Best move was 41-37.} (11. 41-37 7-12 12. 34-30 18-23 13. 37-32 13-18 14. 46-41 9-13 15. 43-38 11-17 16. 49-43 6-11 17. 36-31 1-6) 11... 24x35 12. 34-30? {(-2.54 → -3.79) Mistake. Best move was 39-33.} (12. 39-33 19-23 13. 28x19 14x23 14. 25x14 10x19 15. 41-37 5-10 16. 37-32 7-12 17. 46-41 10-14 18. 41-37 14-20) 12... 35x24 13. 28-23?! {(-3.77 → -4.88) Inaccuracy. Best move was 41-37.} (13. 41-37 10-15 14. 46-41 4-10 15. 39-33 7-12 16. 44-39 24-29 17. 33x24 20x29 18. 28-22 18x27 19. 37-32 27x38) 13... 19x28 14. 39-33 28x39 15. 44x33 8-12 16. 33-29 24x33 17. 43-39 33x44 18. 50x39 13-19 19. 26-21 16x27 20. 36-31 27x36 21. 41-37 18-22 22. 37-31 36x27 23. 42-38 22-28 24. 38-33 19-23 25. 33x31 12-17 26. 31-27 11-16 27. 27-21 16x27 28. 39-33 6-11 29. 33-29 23x34 30. 45-40 34x45 31. 49-44 27-31 32. 44-40 45x34 33. 47-41?! {(-16.86 → Win in 10) Win is now unavoidable. Best move was 46-41.} (33. 46-41 34-40 34. 48-42 40-44 35. 41-37 44-49 36. 37x26 20-24 37. 42-37 24-29 38. 47-42 29-34 39. 37-31 34-40) 33... 17-21?! {(Win in 10 → -19.18) Lost forced winning sequence. Best move was 31-36.} (33... 31-36 34. 41-37 34-40 35. 37-32 17-21 36. 32-28 40-44 37. 28-23 9-13 38. 48-43 44-50 39. 23-19 13x24 40. 43-38) 34. 41-37?! {(-19.18 → Win in 8) Win is now unavoidable. Best move was 48-42.} (34. 48-42 31-36 35. 41-37 34-40 36. 37-32 40-44 37. 32-28 44-50 38. 28-23 20-24 39. 23-18 50-33 40. 42-37 21-27) 34... 31x42 35. 48x37 34-39 36. 37-32 39-43 37. 32-27 21x32 38. 46-41 20-24 39. 25-20 14x25 40. 41-37 32x41 {Black wins.} 0-2