lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/mKaLHpnn"] [Date "2023.12.16"] [Round "-"] [White "sona_shest_nya5"] [Black "ValeriaEfim"] [Result "2-0"] [UTCDate "2023.12.16"] [UTCTime "10:09:51"] [WhiteElo "1681"] [BlackElo "1614"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-45"] [GameType "20"] [TimeControl "900+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26 16-21 2. 35-30 19-24?! {(0.00 → 0.43) Inaccuracy. Best move was 20-25.} (2... 20-25 3. 40-35 11-16 4. 37-31 15-20 5. 41-37 20-24 6. 33-29 24x33 7. 38x29) 3. 30x19 13x24 4. 40-35 20-25? {(0.34 → 1.20) Mistake. Best move was 18-22.} (4... 18-22 5. 34-30 9-13 6. 30x19 13x24 7. 44-40 4-9 8. 50-44 22-28 9. 32x23 24-30 10. 35x24 20x18 11. 37-32) 5. 34-30 25x34 6. 39x19 14x23 7. 35-30? {(1.21 → 0.42) Mistake. Best move was 32-28.} (7. 32-28 23x32 8. 38x16 8-13 9. 37-32 10-14 10. 42-38 5-10 11. 41-37 18-23 12. 46-41 12-18 13. 44-39 14-19) 7... 10-14?! {(0.42 → 1.14) Inaccuracy. Best move was 11-16.} (7... 11-16 8. 36-31 15-20 9. 44-39 7-11 10. 31-27 10-14 11. 37-31 5-10 12. 41-37 8-13 13. 30-25 10-15 14. 46-41) 8. 30-25 15-20 9. 33-28?! {(1.12 → 0.50) Inaccuracy. Best move was 32-27.} (9. 32-27 21x32 10. 37x10 5x14 11. 41-37 18-23 12. 46-41 8-13 13. 44-39 13-19 14. 45-40 2-8 15. 37-32 12-18) 9... 18-22? {(0.50 → 1.42) Mistake. Best move was 14-19.} (9... 14-19 10. 25x14 19x10 11. 28x19 9-13 12. 37-31 13x24 13. 31-27 11-16 14. 41-37 10-14 15. 46-41 18-23 16. 36-31) 10. 28x10 5x14 11. 32-27?! {(1.34 → 0.92) Inaccuracy. Best move was 38-33.} (11. 38-33 9-13 12. 43-38 12-18 13. 49-43 8-12 14. 32-28 20-24 15. 37-31 11-16 16. 41-37 14-19 17. 47-41 6-11) 11... 22x31? {(0.92 → 2.25) Mistake. Best move was 21x32.} (11... 21x32 12. 38x18 12x23 13. 42-38 9-13 14. 38-33 4-9 15. 45-40 7-12 16. 40-34 1-7 17. 37-32 12-18 18. 43-38) 12. 36x16 17-21? {(2.27 → 3.50) Mistake. Best move was 12-18.} (12... 12-18 13. 37-32 7-12 14. 16x7 2x11 15. 44-39 1-7 16. 39-33 17-21 17. 26x17 11x22 18. 33-29 9-13 19. 45-40) 13. 26x17? {(3.50 → 2.21) Mistake. Best move was 16x27.} (13. 16x27 9-13 14. 41-36 4-9 15. 38-33 13-19 16. 46-41 11-17 17. 42-38 6-11 18. 44-39 17-22 19. 27x18 12x23) 13... 12x21? {(2.21 → 3.55) Mistake. Best move was 11x22.} (13... 11x22 14. 37-32 12-18 15. 41-37 6-11 16. 46-41 11-17 17. 44-39 7-12 18. 39-33 1-7 19. 50-44 8-13 20. 45-40) 14. 16x27 11-17 15. 37-31 17-22 16. 27x18 8-13 17. 31-26 13x22 18. 38-32 22-27?! {(3.54 → 4.30) Inaccuracy. Best move was 9-13.} (18... 9-13 19. 45-40 2-8 20. 42-38 13-19 21. 47-42 4-9 22. 40-34 9-13 23. 34-29 13-18 24. 38-33 7-12 25. 44-39) 19. 32x21 7-11 20. 21-16 2-8 21. 16x7 1x12 22. 42-37 20-24 23. 37-32 14-20 24. 25x14 9x20 25. 45-40 24-29 26. 40-35 20-24 27. 32-27 24-30?! {(4.95 → 7.27) Inaccuracy. Best move was 4-9.} (27... 4-9 28. 41-37 9-13 29. 37-32 6-11 30. 32-28 3-9 31. 46-41 13-19 32. 41-37 8-13 33. 37-32 9-14 34. 47-42) 28. 35x33 12-18 29. 33-28 18-23 30. 28x19 8-13?! {(10.77 → Win in 12) Win is now unavoidable. Best move was 3-9.} (30... 3-9 31. 26-21 8-12 32. 27-22 6-11 33. 19-14 9x20 34. 21-16 12-17 35. 16x7 17x28 36. 7-2 4-10 37. 2-19) 31. 19x8 3x12 32. 27-21 12-17?! {(10.80 → Win in 8) Win is now unavoidable. Best move was 6-11.} (32... 6-11 33. 21-16 11-17 34. 26-21 17x26 35. 16-11 4-9 36. 11-6 12-17 37. 6-1 9-13 38. 41-36 17-21 39. 1-7) 33. 21x12 6-11 34. 12-8 4-9 35. 8-3 11-17 36. 3x21 9-14 37. 21-38 14-20 38. 38x15 {White wins.} 2-0