lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/dxbv85LF"] [Date "2023.11.25"] [Round "-"] [White "Alexandr_Parfirov"] [Black "samydam"] [Result "0-2"] [UTCDate "2023.11.25"] [UTCTime "13:47:11"] [WhiteElo "1268"] [BlackElo "1887"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+0"] [GameType "20"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26 18-23 2. 32-28 23x32 3. 37x28 12-18 4. 28-23? {(-0.01 → -1.28) Mistake. Best move was 41-37.} (4. 41-37 7-12 5. 46-41 1-7 6. 37-32 19-23 7. 28x19 14x23 8. 42-37 10-14) 4... 19x28 5. 33x22 18x27 6. 36-31? {(-1.24 → -2.46) Mistake. Best move was 39-33.} (6. 39-33 7-12 7. 41-37 13-18 8. 44-39 1-7 9. 35-30 8-13 10. 46-41 2-8 11. 50-44 20-24 12. 30x19 14x23) 6... 27x36 7. 41-37 7-12 8. 37-31? {(-2.48 → -3.94) Mistake. Best move was 39-33.} (8. 39-33 17-21 9. 26x17 12x21 10. 44-39 1-7 11. 50-44 7-12 12. 35-30 11-17 13. 30-24 20x29 14. 33x24 21-26) 8... 36x27 9. 26-21?! {(-3.98 → -5.24) Inaccuracy. Best move was 38-32.} (9. 38-32 27x38 10. 43x32 13-18 11. 49-43 9-13 12. 39-33 17-22 13. 32-27 22x31 14. 26x37 14-19 15. 44-39 4-9) 9... 17x26 10. 38-32 27x38 11. 42x33 1-7 12. 33-29 26-31 13. 29-23 31-36 14. 47-42 16-21 15. 39-33 21-27 16. 33-28 20-24 17. 34-29?! {(-6.82 → -9.47) Inaccuracy. Best move was 44-39.} (17. 44-39 24-29 18. 28-22 27x18 19. 34-30 29-34 20. 40x29 13-19 21. 45-40 19x28 22. 49-44 11-17 23. 40-34 17-21) 17... 24x22 18. 42-37 13-19 19. 37-32 19x37 20. 46-41 36x47 21. 43-38 47x20 22. 44-39 37-41 23. 48-42 20x47 24. 39-33 47x20 25. 49-43?! {(-24.76 → Win in 11) Win is now unavoidable. Best move was 40-34.} (25. 40-34 20-25 26. 34-29 41-47 27. 29-23 47-41 28. 23-18 22x13 29. 50-44 41-23 30. 44-39 25x48 31. 49-44 23-28) 25... 41-47?! {(Win in 11 → -25.04) Lost forced winning sequence. Best move was 20-25.} (25... 20-25 26. 43-38 41-47 27. 38-32 27x38 28. 35-30 25x48 29. 40-35 38-42 30. 50-44 48-25 31. 44-39 25x43 32. 35-30) 26. 43-38 20x42 27. 40-34 27-31 28. 34-29?! {(-26.37 → Win in 7) Win is now unavoidable. Best move was 35-30.} (28. 35-30 31-37 29. 30-25 37-41 30. 50-44 42-33 31. 44-40 22-27 32. 34-30 9-13 33. 30-24 33x20 34. 40-34 41-46) 28... 42x20 29. 35-30 31-36 30. 50-44 36-41 31. 44-39 41-46 32. 45-40 22-28 33. 40-34 28-32 34. 39-33 47x35 35. 34-29 20x47 {Black wins.} 0-2