lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/L3xetbx2"] [Date "2023.12.19"] [Round "-"] [White "lrgilmutdinova"] [Black "olya_fedorova"] [Result "0-2"] [UTCDate "2023.12.19"] [UTCTime "16:10:08"] [WhiteElo "941"] [BlackElo "1006"] [WhiteRatingDiff "-63"] [BlackRatingDiff "+89"] [GameType "20"] [TimeControl "180+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-29 19-23 2. 39-33 17-21 3. 31-27 21-26 4. 43-39 20-25 5. 33-28 11-17 6. 28x19 13x33 7. 39x28 14-19 8. 34-29 8-13 9. 40-34?? {(-0.09 → -2.48) Blunder. Best move was 27-22.} (9. 27-22 18x27 10. 32x21 16x27 11. 28-23 19x28 12. 37-31 26x37 13. 42x33 10-14 14. 44-39 14-20 15. 41-37 12-18) 9... 9-14?? {(-2.48 → -0.01) Blunder. Best move was 18-22.} (9... 18-22 10. 27x18 13x24 11. 32-28 12-18 12. 44-39 10-14 13. 38-33 5-10 14. 42-38 9-13 15. 50-44 4-9 16. 44-40) 10. 35-30?! {(-0.01 → -0.39) Inaccuracy. Best move was 27-22.} (10. 27-22 18x27 11. 32x21 16x27 12. 28-23 19x28 13. 37-31 26x37 14. 42x33 12-18 15. 44-39 14-20 16. 45-40 7-12) 10... 4-9 11. 30-24? {(-0.27 → -1.49) Mistake. Best move was 27-22.} (11. 27-22 18x27 12. 32x21 16x27 13. 28-23 19x28 14. 37-31 26x37 15. 42x33 14-19 16. 41-37 10-14 17. 44-40 5-10) 11... 19x39 12. 44x33 14-20 13. 28-22?? {(-1.20 → -3.49) Blunder. Best move was 27-22.} (13. 27-22 18x27 14. 32x21 16x27 15. 37-31 26x37 16. 42x11 6x17 17. 41-37 10-14 18. 46-41 12-18 19. 37-32 14-19) 13... 17x39 14. 38-33?! {(-3.49 → -4.80) Inaccuracy. Best move was 32-28.} (14. 32-28 6-11 15. 27-22 18x27 16. 37-31 26x37 17. 42x22 12-18 18. 49-44 18x27 19. 44x33 25-30 20. 41-37 11-17) 14... 39x28 15. 32x23 25-30 16. 45-40 30-34?! {(-4.75 → -3.84) Inaccuracy. Best move was 20-24.} (16... 20-24 17. 29x20 18x29 18. 42-38 15x24 19. 40-35 10-14 20. 38-33 29x38 21. 37-31 26x37 22. 41x43 30-34 23. 49-44) 17. 40-35 34-39? {(-3.85 → -2.62) Mistake. Best move was 10-14.} (17... 10-14 18. 29x40 18x29 19. 50-45 12-18 20. 37-31 26x37 21. 41x32 14-19 22. 49-44 19-23 23. 44-39 7-12 24. 46-41) 18. 27-21? {(-2.62 → -3.86) Mistake. Best move was 29-24.} (18. 29-24 18x29 19. 24x44 10-14 20. 42-38 5-10 21. 37-31 26x37 22. 41x32 12-18 23. 46-41 7-12 24. 47-42 2-8) 18... 16x27?? {(-3.86 → -0.97) Blunder. Best move was 26x17.} (18... 26x17 19. 29-24 18x29 20. 24x44 10-14 21. 37-32 12-18 22. 44-39 5-10 23. 42-38 7-12 24. 41-37 2-8 25. 46-41) 19. 42-38?? {(-0.97 → -3.99) Blunder. Best move was 23-19.} (19. 23-19 13x33 20. 37-31 26x37 21. 42x4 12-17 22. 4-31 10-14 23. 49-43 7-12 24. 43x34 17-22 25. 31x7 1x12) 19... 20-25 20. 37-31 26x37 21. 41x21 6-11 22. 38-32 11-17 23. 21-16 17-22 24. 16-11?! {(-3.78 → -4.75) Inaccuracy. Best move was 32-27.} (24. 32-27 22x31 25. 36x27 10-14 26. 46-41 18-22 27. 27x18 13x22 28. 35-30 25x34 29. 29x40 9-13 30. 49-43 13-19) 24... 7x16 25. 32-28?! {(-4.73 → -6.91) Inaccuracy. Best move was 32-27.} (25. 32-27 22x31 26. 36x27 10-14 27. 46-41 1-7 28. 41-37 5-10 29. 47-42 7-11 30. 35-30 25x34 31. 29x40 18x29) 25... 22x24 26. 35-30 24x35 27. 23-19 13x24 28. 50-44 39x50 29. 49-44 50x6 30. 48-43 18-22 31. 43-39 12-18 32. 36-31 22-28 33. 31-27?! {(-19.80 → Win in 8) Win is now unavoidable. Best move was 46-41.} (33. 46-41 35-40 34. 39-34 40x29 35. 41-37 29-34 36. 47-41 34-40 37. 41-36 28-33 38. 37-32 33-39 39. 32-27 6-17) 33... 9-13?! {(Win in 8 → -20.32) Lost forced winning sequence. Best move was 6-22.} (33... 6-22 34. 46-41 22x31 35. 41-36 31-26 36. 39-34 28-32 37. 36-31 26x30 38. 47-41 30-48 39. 41-36 48-26 40. 36-31) 34. 27-22?! {(-20.32 → Win in 7) Win is now unavoidable. Best move was 46-41.} (34. 46-41 35-40 35. 41-37 6-17 36. 47-41 40-45 37. 41-36 24-30 38. 36-31 17-21 39. 39-34 21x46 40. 34-29 28-32) 34... 18x27 35. 47-42 27-32 36. 42-38 32x34 37. 46-41 34-39 38. 41-37 39-43 39. 37-32 28x37 {Black wins.} 0-2