lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/jAOo5Isr"] [Date "2023.12.12"] [Round "-"] [White "Ketshen_65"] [Black "zygmont_anna"] [Result "0-2"] [UTCDate "2023.12.12"] [UTCTime "15:22:15"] [WhiteElo "994"] [BlackElo "1221"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+28"] [GameType "20"] [TimeControl "900+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-29 16-21 2. 32-27 21x32 3. 38x27 19-24 4. 34-30?? {(-0.12 → -2.65) Blunder. Best move was 43-38.} (4. 43-38 24x33 5. 38x29 17-22 6. 37-32 13-19 7. 39-33 19-23 8. 31-26 22x31 9. 26x37 14-19 10. 49-43 10-14) 4... 24x33 5. 39x28 20-25?? {(-2.68 → -0.21) Blunder. Best move was 20-24.} (5... 20-24 6. 30x19 14x21 7. 42-38 10-14 8. 47-42 5-10 9. 44-39 14-19 10. 40-34 15-20 11. 37-32 9-14 12. 39-33) 6. 43-39? {(-0.21 → -1.54) Mistake. Best move was 44-39.} (6. 44-39 25x34 7. 39x30 14-19 8. 50-44 10-14 9. 43-39 5-10 10. 37-32 15-20 11. 30-25 20-24 12. 39-33 17-22) 6... 25x43 7. 48x39 14-19 8. 49-43 19-24 9. 39-34 11-16 10. 44-39? {(-1.35 → -2.59) Mistake. Best move was 28-22.} (10. 28-22 17x28 11. 27-21 16x27 12. 31x33 10-14 13. 42-38 5-10 14. 37-32 6-11 15. 44-39 11-17 16. 41-37 14-19) 10... 17-21? {(-2.59 → -1.45) Mistake. Best move was 18-22.} (10... 18-22 11. 27x18 13x44 12. 50x39 12-18 13. 42-38 9-13 14. 37-32 10-14 15. 41-37 7-12 16. 46-41 6-11 17. 47-42) 11. 39-33?? {(-1.45 → -3.91) Blunder. Best move was 34-30.} (11. 34-30 21x23 12. 30x28 10-14 13. 42-38 5-10 14. 38-33 7-11 15. 37-32 14-19 16. 41-37 15-20 17. 47-42 20-24) 11... 21x23 12. 43-39 15-20 13. 37-32? {(-4.18 → -6.10) Mistake. Best move was 50-44.} (13. 50-44 13-19 14. 33-28 23x32 15. 37x28 10-15 16. 39-33 7-11 17. 44-39 5-10 18. 41-37 16-21 19. 46-41 21-26) 13... 16-21? {(-6.10 → -4.23) Mistake. Best move was 23-29.} (13... 23-29 14. 34x23 18x27 15. 31x22 6-11 16. 40-34 12-17 17. 34-30 17x28 18. 30x19 13x24 19. 42-38 9-13 20. 41-37) 14. 33-29?! {(-4.23 → -5.64) Inaccuracy. Best move was 42-38.} (14. 42-38 10-14 15. 31-26 14-19 16. 26x17 12x21 17. 36-31 5-10 18. 50-44 7-12 19. 41-37 21-26 20. 47-42 6-11) 14... 24x44 15. 50x39 21-26 16. 42-38?! {(-5.78 → -7.92) Inaccuracy. Best move was 41-37.} (16. 41-37 10-14 17. 42-38 6-11 18. 47-42 5-10 19. 31-27 11-17 20. 39-33 13-19 21. 27-21 17-22 22. 21-16 23-28) 16... 26x28 17. 47-42 18-22 18. 41-37 22-27 19. 38-32?! {(-7.05 → -15.70) Inaccuracy. Best move was 38-33.} (19. 38-33 27-32 20. 33x22 32x41 21. 46x37 6-11 22. 22-18 13x22 23. 39-33 23-28 24. 42-38 28x30 25. 35x15 22-28) 19... 27x47 20. 37-32 28x37 21. 46-41 37x46 22. 39-33 47x24 23. 34-29?! {(-22.62 → Win in 7) Win is now unavoidable. Best move was 34-30.} (23. 34-30 24-33 24. 36-31 46-32 25. 31-26 10-14 26. 30-24 20x29 27. 35-30 5-10 28. 30-25 14-19 29. 25-20 10-14) 23... 24x47?! {(Win in 7 → -23.29) Lost forced winning sequence. Best move was 23x34.} (23... 23x34 24. 40x29 24x42 25. 36-31 42x26 26. 45-40 20-25 27. 40-34 26-42 28. 35-30 46-19 29. 30-24 19x39) 24. 40-34?! {(-23.29 → Win in 7) Win is now unavoidable. Best move was 35-30.} (24. 35-30 47-42 25. 30-25 20-24 26. 40-35 46-28 27. 25-20 24x15 28. 35-30 28-39 29. 30-24 42x20 30. 45-40 20-24) 24... 20-25 25. 45-40 23-28 26. 35-30 28-33 27. 36-31 46-14 28. 34-29 33x44 29. 31-27 14-37 30. 27-22 12-18 31. 22-17 37-26 32. 17-12 8x17 {Black wins.} 0-2