lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/C1i7gQgD"] [Date "2023.12.09"] [Round "-"] [White "MordvaVelikaya"] [Black "gabbyazova"] [Result "0-2"] [UTCDate "2023.12.09"] [UTCTime "12:34:06"] [WhiteElo "1240"] [BlackElo "1461"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+14"] [GameType "20"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-30 20-25 2. 32-27 25x34 3. 39x30 17-21 4. 44-39 21x32 5. 37x28 18-23 6. 42-37 23x32 7. 37x28 15-20 8. 30-24 20x29 9. 33x24 19x30 10. 35x24 14-19 11. 39-33? {(0.10 → -0.86) Mistake. Best move was 40-34.} (11. 40-34 19x30 12. 34x25 12-18 13. 41-37 7-12 14. 46-41 10-14 15. 39-33 5-10 16. 49-44 1-7 17. 45-40 11-17) 11... 19x30 12. 40-35 13-18? {(-0.85 → 0.12) Mistake. Best move was 10-14.} (12... 10-14 13. 35x24 14-19 14. 45-40 19x30 15. 41-37 13-19 16. 37-32 5-10 17. 46-41 30-35 18. 40-34 11-17 19. 41-37) 13. 35x24 12-17 14. 38-32 17-21 15. 33-29 11-17 16. 43-38 18-22 17. 41-37?? {(0.43 → -1.14) Blunder. Best move was 38-33.} (17. 38-33 10-14 18. 45-40 7-12 19. 49-43 5-10 20. 50-44 21-27 21. 32x21 17x37 22. 28x17 12x21 23. 41x32 6-11) 17... 22x42 18. 47x38 17-22?! {(-1.19 → -0.78) Inaccuracy. Best move was 21-26.} (18... 21-26 19. 45-40 10-14 20. 32-28 17-22 21. 28x17 5-10 22. 49-43 8-13 23. 40-34 16-21 24. 37-32 26x28 25. 17x26) 19. 49-43 8-13 20. 43-39 13-18 21. 38-33 10-14 22. 32-28 9-13?? {(-1.20 → 1.40) Blunder. Best move was 21-26.} (22... 21-26 23. 28x17 16-21 24. 17-12 18-22 25. 50-44 7x18 26. 33-28 22x33 27. 39x28 18-22 28. 28x17 21x12 29. 44-39) 23. 28x26 14-19 24. 33-28? {(1.40 → 0.45) Mistake. Best move was 45-40.} (24. 45-40 19x30 25. 40-35 5-10 26. 35x24 10-14 27. 50-45 14-19 28. 45-40 19x30 29. 40-35 3-9 30. 35x24 9-14) 24... 19x30 25. 50-44 30-35 26. 45-40 13-19?? {(0.15 → 2.90) Blunder. Best move was 5-10.} (26... 5-10 27. 46-41 10-14 28. 40-34 7-12 29. 37-32 2-8 30. 41-37 1-7 31. 48-43 13-19 32. 43-38 18-23 33. 29x18) 27. 48-42?? {(2.90 → 0.26) Blunder. Best move was 26-21.} (27. 26-21 16x27 28. 31x24 2-8 29. 39-33 5-10 30. 44-39 35x44 31. 39x50 6-11 32. 46-41 10-14 33. 50-44 8-13) 27... 7-12?? {(0.26 → 2.78) Blunder. Best move was 16-21.} (27... 16-21 28. 26x17 18-22 29. 39-33 22x11 30. 37-32 7-12 31. 46-41 5-10 32. 42-38 4-9 33. 31-27 2-8 34. 40-34) 28. 42-38?? {(2.78 → 0.09) Blunder. Best move was 26-21.} (28. 26-21 16x27 29. 31x24 2-8 30. 36-31 6-11 31. 31-27 5-10 32. 46-41 11-17 33. 37-32 8-13 34. 41-37 10-14) 28... 12-17 29. 37-32 18-22 30. 39-34?? {(0.62 → -5.46) Blunder. Best move was 38-33.} (30. 38-33 1-7 31. 40-34 5-10 32. 44-40 35x44 33. 39x50 10-15 34. 34-30 4-10 35. 50-44 10-14 36. 44-39 14-20) 30... 22x42 31. 46-41? {(-5.38 → -11.61) Mistake. Best move was 34-30.} (31. 34-30 35x33 32. 32-28 33x22 33. 31-27 22x31 34. 26x48 17-22 35. 46-41 16-21 36. 40-34 21-27 37. 41-37 19-23) 31... 42-48 32. 41-37 48x30 33. 32-28 30-43 34. 29-23 43-32 35. 23x14 32x10 36. 37-32?! {(-14.32 → Win in 10) Win is now unavoidable. Best move was 40-34.} (36. 40-34 10x46 37. 44-39 46-28 38. 34-29 28x50 39. 29-24 35-40 40. 24-20 50-28 41. 31-27 28-19 42. 26-21 17x26) 36... 10x46 37. 31-27?! {(-14.24 → Win in 8) Win is now unavoidable. Best move was 40-34.} (37. 40-34 46-23 38. 34-30 35x24 39. 31-27 24-29 40. 44-40 29-33 41. 40-35 33-39 42. 35-30 39-44 43. 30-24 44-49) 37... 46-19?! {(Win in 8 → -13.53) Lost forced winning sequence. Best move was 46-23.} (37... 46-23 38. 26-21 17x26 39. 27-22 23x45 40. 44-39 45-34 41. 39x30 35x24 42. 22-18 2-8 43. 36-31 26x37 44. 18-13) 38. 44-39?! {(-13.53 → Win in 6) Win is now unavoidable. Best move was 40-34.} (38. 40-34 2-8 39. 34-29 19-28 40. 27-22 28x50 41. 22x11 16x7 42. 36-31 35-40 43. 31-27 50-28 44. 29-24 40-44) 38... 35x33 39. 27-22 17x28 40. 26-21 16x27 41. 36-31 27x36 {Black wins.} 0-2