lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/qeQaVsCG"] [Date "2023.12.05"] [Round "-"] [White "Vladriz"] [Black "martynika"] [Result "0-2"] [UTCDate "2023.12.05"] [UTCTime "16:54:18"] [WhiteElo "1485"] [BlackElo "1654"] [WhiteRatingDiff "-67"] [BlackRatingDiff "+71"] [GameType "20"] [TimeControl "1800+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 17-21 2. 31-27 21-26 3. 36-31 20-25 4. 40-34 19-23 5. 33-28 13-19?! {(-0.32 → 0.13) Inaccuracy. Best move was 12-17.} (5... 12-17 6. 28x19 13x33 7. 39x28 17-22 8. 28x17 11x22 9. 43-39 6-11 10. 32-28 22x33 11. 39x28 18-23 12. 28x19) 6. 39-33?! {(0.13 → -0.25) Inaccuracy. Best move was 41-36.} (6. 41-36 15-20 7. 27-22 18x27 8. 31x22 11-17 9. 29x18 12x23 10. 22x11 6x17 11. 44-40 8-13 12. 36-31 13-18) 6... 15-20 7. 44-39 12-17?? {(0.09 → 3.77) Blunder. Best move was 10-15.} (7... 10-15 8. 45-40 20-24 9. 29x20 15x24 10. 50-45 14-20 11. 41-36 9-13 12. 27-22 18x27 13. 31x22 4-9 14. 37-31) 8. 41-36?? {(3.77 → -0.32) Blunder. Best move was 28-22.} (8. 28-22 17x28 9. 33x15 11-17 10. 29x18 17-22 11. 27-21 16x36 12. 18x27 14-19 13. 32-28 10-14 14. 37-31 26x37) 8... 10-15?? {(-0.32 → 2.10) Blunder. Best move was 17-22.} (8... 17-22 9. 28x17 11x22 10. 50-44 10-15 11. 34-30 23x34 12. 33-28 22x33 13. 38x40 25x34 14. 40x29 8-12 15. 42-38) 9. 50-44?? {(2.10 → -0.32) Blunder. Best move was 27-21.} (9. 27-21 16x27 10. 31x24 5-10 11. 29x18 20x40 12. 45x34 17-21 13. 28-23 14-20 14. 36-31 8-13 15. 46-41 13x22) 9... 9-13?? {(-0.32 → 1.43) Blunder. Best move was 17-22.} (9... 17-22 10. 28x17 11x22 11. 34-30 23x34 12. 33-28 22x33 13. 38x40 25x34 14. 40x29 8-12 15. 42-38 18-23 16. 29x18) 10. 45-40?? {(1.43 → -1.24) Blunder. Best move was 27-22.} (10. 27-22 18x27 11. 29x9 4x13 12. 32x12 7x18 13. 37-32 26x37 14. 42x31 1-7 15. 47-42 7-12 16. 46-41 5-10) 10... 7-12?? {(-1.24 → 3.67) Blunder. Best move was 17-22.} (10... 17-22 11. 28x17 11x22 12. 29-24 20x29 13. 33x24 19x30 14. 35x24 14-20 15. 39-33 20x29 16. 33x24 8-12 17. 44-39) 11. 47-41?? {(3.67 → -1.33) Blunder. Best move was 27-21.} (11. 27-21 16x27 12. 31x22 18x27 13. 29x16 17-22 14. 28x17 1-7 15. 32x21 8-12 16. 17x8 26x17 17. 37-32 3x12) 11... 1-7?? {(-1.33 → 1.22) Blunder. Best move was 17-22.} (11... 17-22 12. 28x17 11x22 13. 29-24 20x29 14. 33x24 19x30 15. 35x24 4-9 16. 24-19 13x24 17. 34-30 25x45 18. 44-40) 12. 35-30?? {(1.22 → -1.71) Blunder. Best move was 27-22.} (12. 27-22 18x27 13. 29x9 4x13 14. 31x22 16-21 15. 34-29 3-9 16. 40-34 20-24 17. 29x20 15x24 18. 33-29 24x33) 12... 4-9?? {(-1.71 → 0.56) Blunder. Best move was 17-22.} (12... 17-22 13. 28x17 11x22 14. 40-35 5-10 15. 30-24 19x30 16. 35x24 14-19 17. 34-30 25x34 18. 29x40 20x29 19. 33x24) 13. 40-35?? {(0.56 → -1.60) Blunder. Best move was 30-24.} (13. 30-24 19x30 14. 28x10 5x14 15. 29-23 18x29 16. 33x35 17-21 17. 39-33 14-19 18. 35-30 19-23 19. 40-35 13-19) 13... 5-10?? {(-1.60 → 0.88) Blunder. Best move was 17-22.} (13... 17-22 14. 28x17 11x22 15. 30-24 19x30 16. 35x24 14-19 17. 34-30 25x34 18. 29x40 20x29 19. 33x24 19x30 20. 40-35) 14. 29-24?? {(0.88 → -2.93) Blunder. Best move was 27-22.} (14. 27-22 18x27 15. 29x18 13x22 16. 32x21 16x27 17. 30-24 20x40 18. 39-34 40x29 19. 33x4 22x33 20. 31x22 17x28) 14... 20x40 15. 39-34? {(-2.90 → -4.74) Mistake. Best move was 30-24.} (15. 30-24 19x30 16. 35x24 17-22 17. 28x19 14x23 18. 44x35 25-30 19. 24-19 13x24 20. 49-44 24-29 21. 35x24 29x20) 15... 40x29 16. 33x24 25x34 17. 38-33? {(-4.75 → -10.24) Mistake. Best move was 27-21.} (17. 27-21 16x27 18. 31x22 18x27 19. 32x21 23x32 20. 37x28 19x30 21. 35x24 17-22 22. 28x17 11x22 23. 21-16 14-19) 17... 19x30 18. 35x24 14-19?? {(-10.02 → -0.76) Blunder. Best move was 34-39.} (18... 34-39 19. 28x19 14x23 20. 43x34 23-29 21. 34x23 18x47 22. 32-28 47x20 23. 48-43 20-24 24. 44-39 24-47 25. 39-34) 19. 24-20?? {(-0.76 → -6.66) Blunder. Best move was 42-38.} (19. 42-38 19x30 20. 28x19 13x24 21. 27-21 16x27 22. 31x4 30-35 23. 33-28 34-40 24. 4-13 8x19 25. 28-22 17x28) 19... 15x24 20. 43-38 10-14 21. 28-22?! {(-6.81 → -16.14) Inaccuracy. Best move was 27-21.} (21. 27-21 16x27 22. 31x22 18x27 23. 32x21 23x43 24. 48x30 24x35 25. 21-16 12-18 26. 42-38 18-23 27. 49-43 13-18) 21... 17x50 22. 49-44 50x17 23. 27-22 17x50 24. 32-28?! {(-19.55 → Win in 13) Win is now unavoidable. Best move was 32-27.} (24. 32-27 34-40 25. 27-22 18x27 26. 31x22 50x17 27. 37-31 26x37 28. 42x31 40-45 29. 38-32 24-29 30. 48-43 45-50) 24... 23x43 25. 48x30 24x35 26. 31-27?! {(-25.18 → Win in 8) Win is now unavoidable. Best move was 42-38.} (26. 42-38 16-21 27. 37-32 26x28 28. 41-37 21-27 29. 38-32 27x38 30. 37-31 35-40 31. 31-26 38-43 32. 36-31 43-49) 26... 12-17?! {(Win in 8 → -21.25) Lost forced winning sequence. Best move was 50-33.} (26... 50-33 27. 37-32 33x47 28. 41-37 11-17 29. 37-31 26x28 30. 46-41 47-42 31. 36-31 42x26 32. 27-21 16x27 33. 41-36) 27. 37-32 50-44 28. 41-37?! {(-19.48 → Win in 8) Win is now unavoidable. Best move was 42-38.} (28. 42-38 26-31 29. 27-21 17x26 30. 36x27 35-40 31. 27-21 16x27 32. 32x21 26x17 33. 41-37 44-22 34. 37-32 40-44) 28... 17-21 29. 32-28 21x23 30. 37-32 11-17 31. 32-28 23x32 32. 36-31 26x48 33. 46-41 19-23 34. 41-37 32x41 {Black wins.} 0-2