lidraughts.org

[Event "НИУ ВШЭ Санкт-Петербург Arena"] [Site "https://lidraughts.org/i3h5cXHg"] [Date "2023.12.02"] [Round "-"] [White "mediana105"] [Black "Alexandr_Parfirov"] [Result "0-2"] [UTCDate "2023.12.02"] [UTCTime "10:09:56"] [WhiteElo "1278"] [BlackElo "1179"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+27"] [GameType "20"] [TimeControl "180+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-29 19-24 2. 32-28?? {(0.02 → -2.64) Blunder. Best move was 39-33.} (2. 39-33 14-19 3. 34-30 20-25 4. 29x20 25x14 5. 44-39 18-23 6. 32-28 23x32) 2... 24x22 3. 35-30 20-25 4. 39-33 14-19 5. 37-32 19-23 6. 41-37 15-20 7. 43-39?! {(-2.78 → -3.48) Inaccuracy. Best move was 32-27.} (7. 32-27 13-19 8. 40-35 23-28 9. 46-41 28x39 10. 44x33 10-14 11. 49-44 5-10 12. 45-40 10-15 13. 50-45 20-24) 7... 13-19?! {(-3.48 → -2.75) Inaccuracy. Best move was 23-29.} (7... 23-29 8. 33x15 22-28 9. 32x23 18x29 10. 34x23 25x41 11. 46x37 10-14 12. 42-38 13-19 13. 38-32 19x28 14. 32x23) 8. 49-43 20-24 9. 32-27? {(-2.58 → -3.83) Mistake. Best move was 40-35.} (9. 40-35 8-13 10. 33-28 22x33 11. 38x20 25x14 12. 30-24 19x30 13. 34x25 16-21 14. 42-38 21-26 15. 47-42 11-16) 9... 24x35 10. 47-41 19-24?? {(-3.97 → -0.77) Blunder. Best move was 9-13.} (10... 9-13 11. 31-26 22x31 12. 36x27 4-9 13. 37-32 10-14 14. 33-28 5-10 15. 39-33 17-21 16. 26x17 11x31 17. 41-36) 11. 38-32?? {(-0.77 → -9.94) Blunder. Best move was 34-30.} (11. 34-30 25x34 12. 39x28 10-14 13. 37-32 8-13 14. 41-37 13-19 15. 40-34 5-10 16. 46-41 2-8 17. 43-39 8-13) 11... 24-30?? {(-9.94 → -3.74) Blunder. Best move was 23-28.} (11... 23-28 12. 32x23 18x49 13. 27x18 12x23 14. 39-33 25-30 15. 34x25 23-29 16. 33-28 9-13 17. 28-23 29x18 18. 31-26) 12. 43-38 17-21 13. 48-43 21-26 14. 32-28? {(-4.11 → -6.72) Mistake. Best move was 34-29.} (14. 34-29 23x34 15. 40x29 18-23 16. 27x18 23x34 17. 33-29 34x23 18. 18x29 10-14 19. 31-27 9-13 20. 32-28 5-10) 14... 23x21 15. 33-29 22-28 16. 38-32 28-33 17. 39x28? {(-5.61 → -11.30) Mistake. Best move was 29x38.} (17. 29x38 10-14 18. 38-33 18-22 19. 31-27 22x31 20. 36x27 8-13 21. 41-36 2-8 22. 46-41 5-10 23. 36-31 12-18) 17... 30x48 18. 44-39 35x22 19. 29-24 48-43 20. 32-27 21x32 21. 37x17 26x48 22. 24-19 11x22 23. 45-40 43-49 24. 40-35 48-42 25. 50-45 42-38?! {(Win in 8 → -22.71) Lost forced winning sequence. Best move was 18-23.} (25... 18-23 26. 19x17 12x21 27. 35-30 25x34 28. 41-37 42x26 29. 45-40 34x45 30. 46-41 26-37 31. 41x32 49x27 32. 36-31) 26. 36-31 38-32 27. 31-26?! {(-23.46 → Win in 8) Win is now unavoidable. Best move was 19-14.} (27. 19-14 10x19 28. 41-36 19-24 29. 31-26 32-27 30. 46-41 27-32 31. 45-40 32x46 32. 40-34 46-28 33. 36-31 28-23) 27... 32x14 28. 41-37 14x41 29. 46x37 49-38 30. 45-40 38-29 31. 37-31 29x45 32. 26-21 16x36 33. 35-30 25x34 {Black wins.} 0-2