lidraughts.org

[Event "340 2023-10-20 Arena"] [Site "https://lidraughts.org/W6rP7gxx"] [Date "2023.10.20"] [Round "-"] [White "Ekaterina07"] [Black "Alifirenko_nadya"] [Result "0-2"] [UTCDate "2023.10.20"] [UTCTime "03:08:19"] [WhiteElo "1464"] [BlackElo "1818"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+21"] [GameType "98"] [TimeControl "120+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 17-22 2. 28x17 12x21 3. 34-29 18-23 4. 29x18 13x22 5. 31-27 22x31 6. 37x17 11x22 7. 33-28 22x33 8. 38x29 19-23 9. 29x18 7-12 10. 18x7 2x11 11. 35-30 20-24 12. 30x19 14x23 13. 39-33?? {(0.30 → -1.76) Blunder. Best move was 40-34.} (13. 40-34 9-13 14. 45-40 23-29 15. 34x23 11-17 16. 36-31 1-7 17. 41-37 6-11 18. 46-41 10-14 19. 39-34 5-10) 13... 23-28?? {(-1.76 → 0.28) Blunder. Best move was 23-29.} (13... 23-29 14. 33x24 15-20 15. 24x15 9-14 16. 40-35 11-17 17. 35-30 6-11 18. 41-37 16-21 19. 44-40 1-7 20. 40-34) 14. 33x22 11-17 15. 22x11 6x17 16. 36-31 17-22?! {(0.83 → 1.53) Inaccuracy. Best move was 9-13.} (16... 9-13 17. 41-37 15-20 18. 46-41 10-14 19. 44-39 13-18 20. 50-44 18-22 21. 37-32 16-21 22. 31-27 22x31 23. 40-34) 17. 31-26 16-21?! {(1.51 → 2.20) Inaccuracy. Best move was 8-12.} (17... 8-12 18. 41-36 12-17 19. 26-21 17x26 20. 44-39 22-27 21. 40-34 10-14 22. 34-30 27-31 23. 36x27 5-10 24. 46-41) 18. 26x28 8-12 19. 44-39 12-17 20. 28-23?! {(2.43 → 1.94) Inaccuracy. Best move was 41-37.} (20. 41-37 10-14 21. 40-34 5-10 22. 45-40 17-21 23. 46-41 9-13 24. 43-38 3-8 25. 34-29 4-9 26. 39-34 15-20) 20... 15-20 21. 40-34 3-8 22. 23-18 8-12?! {(2.17 → 2.69) Inaccuracy. Best move was 1-7.} (22... 1-7 23. 41-37 10-14 24. 46-41 5-10 25. 50-44 9-13 26. 18x9 14x3 27. 45-40 4-9 28. 39-33 17-21 29. 33-28) 23. 18x7 1x12 24. 34-29 9-13 25. 29-24 20x29 26. 39-33 29x38 27. 43x32 13-19 28. 42-37 19-23? {(2.08 → 3.30) Mistake. Best move was 17-22.} (28... 17-22 29. 32-27 22x42 30. 47x38 4-9 31. 41-37 10-14 32. 45-40 19-23 33. 46-41 5-10 34. 48-42 14-20 35. 50-44) 29. 32-28 23x32 30. 37x28 17-22?? {(2.89 → 8.19) Blunder. Best move was 10-14.} (30... 10-14 31. 41-37 14-19 32. 46-41 5-10 33. 49-43 19-23 34. 28x19 4-9 35. 19-13 9x18 36. 50-44 18-23 37. 45-40) 31. 28x8 10-14 32. 41-37 14-19 33. 37-31 19-23 34. 31-27?! {(6.94 → 5.23) Inaccuracy. Best move was 8-2.} (34. 8-2 5-10 35. 2-7 23-28 36. 46-41 4-9 37. 45-40 10-15 38. 7-18 9-14 39. 50-44 15-20 40. 44-39 28-32) 34... 4-9 35. 27-21?? {(5.39 → -0.46) Blunder. Best move was 46-41.} (35. 46-41 5-10 36. 45-40 23-29 37. 40-35 10-15 38. 27-22 15-20 39. 22-18 20-25 40. 18-13 9x18 41. 8-3 18-23) 35... 9-13?? {(-0.46 → Win in 10) Win is now unavoidable. Best move was 5-10.} (35... 5-10 36. 46-41 23-28 37. 45-40 28-32 38. 41-36 32-38 39. 49-43 38x49 40. 8-2 49x16 41. 2-24 16-32 42. 24-19) 36. 8x28 5-10 37. 21-17 10-14 38. 28-22 14-19 39. 46-41 19-23 40. 17-12?? {(Win in 9 → Win in 1) Lost forced winning sequence. Best move was 22-18.} (40. 22-18 23x21 41. 45-40 21-27 42. 47-42 27-31 43. 41-37 31-36 44. 37-32 36-41 45. 50-44 41-46 46. 49-43 46x45) 40... 23-28 41. 22x33 {Black wins.} 0-2