lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/7iE6thxX"] [Date "2023.12.16"] [Round "-"] [White "mel_beda"] [Black "ghostttffa"] [Result "0-2"] [UTCDate "2023.12.16"] [UTCTime "12:38:57"] [WhiteElo "1540"] [BlackElo "1972"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+13"] [GameType "20"] [TimeControl "900+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 20-25 2. 34-30 25x34 3. 40x29 17-21 4. 31-26?? {(-0.05 → -2.64) Blunder. Best move was 38-33.} (4. 38-33 21-26 5. 44-40 14-20 6. 42-38 10-14 7. 49-44 5-10 8. 47-42 11-17 9. 40-34 7-11 10. 45-40 1-7) 4... 11-17?? {(-2.64 → 0.07) Blunder. Best move was 15-20.} (4... 15-20 5. 26x17 11x24 6. 45-40 6-11 7. 40-34 11-17 8. 32-28 10-15 9. 34-30 20-25 10. 36-31 25x34 11. 39x30) 5. 36-31?! {(0.07 → -0.42) Inaccuracy. Best move was 39-33.} (5. 39-33 21-27 6. 32x21 16x27 7. 37-31 6-11 8. 31x22 18x27 9. 42-37 13-18 10. 29-23 18x29 11. 33x13 9x18) 5... 18-22 6. 39-33?! {(-0.35 → -1.09) Inaccuracy. Best move was 29-23.} (6. 29-23 22x33 7. 39x28 17-22 8. 28x17 19x28 9. 32x23 13-18 10. 31-27 18x29 11. 45-40 21x32 12. 37x28 12x21) 6... 15-20? {(-1.09 → 0.27) Mistake. Best move was 21-27.} (6... 21-27 7. 32x21 16x36 8. 44-39 14-20 9. 37-32 7-11 10. 49-44 10-14 11. 45-40 5-10 12. 39-34 13-18 13. 41-37) 7. 35-30? {(0.27 → -1.13) Mistake. Best move was 41-36.} (7. 41-36 10-15 8. 46-41 5-10 9. 44-39 12-18 10. 50-44 20-25 11. 44-40 19-23 12. 28x19 14x34 13. 39x30 25x34) 7... 20-25? {(-1.13 → 0.14) Mistake. Best move was 21-27.} (7... 21-27 8. 32x21 16x36 9. 30-25 10-15 10. 37-32 12-18 11. 41-37 17-21 12. 28x17 21x12 13. 44-39 5-10 14. 46-41) 8. 28-23? {(0.14 → -1.28) Mistake. Best move was 31-27.} (8. 31-27 25x23 9. 27x29 17-22 10. 28x17 19-23 11. 29x18 13x11 12. 26x17 11x22 13. 37-31 14-19 14. 41-37 10-14) 8... 19x39 9. 43x34? {(-1.29 → -2.68) Mistake. Best move was 44x33.} (9. 44x33 25x23 10. 32-27 21x32 11. 38x29 12-18 12. 42-38 6-11 13. 37-32 13-19 14. 41-37 10-15 15. 49-44 5-10) 9... 14-19? {(-2.68 → -1.58) Mistake. Best move was 21-27.} (9... 21-27 10. 32x21 16x36 11. 37-32 12-18 12. 41-37 7-12 13. 44-40 10-15 14. 50-44 5-10 15. 49-43 15-20 16. 44-39) 10. 29-24? {(-1.58 → -3.32) Mistake. Best move was 41-36.} (10. 41-36 10-14 11. 49-43 5-10 12. 46-41 6-11 13. 45-40 10-15 14. 40-35 1-6 15. 50-45 14-20 16. 44-40 19-24) 10... 19-23?! {(-3.32 → -2.40) Inaccuracy. Best move was 21-27.} (10... 21-27 11. 32x21 16x36 12. 44-39 10-15 13. 39-33 5-10 14. 37-32 10-14 15. 41-37 14-20 16. 45-40 20x29 17. 34x14) 11. 44-39 22-28? {(-2.79 → -1.37) Mistake. Best move was 21-27.} (11... 21-27 12. 32x21 16x36 13. 39-33 12-18 14. 34-29 25x34 15. 29x40 23-29 16. 24-20 10-14 17. 33x24 14x25 18. 49-44) 12. 38-33?! {(-1.37 → -2.12) Inaccuracy. Best move was 39-33.} (12. 39-33 28x39 13. 34x43 25x34 14. 50-44 12-18 15. 32-27 21x32 16. 37x19 7-11 17. 44-39 9-14 18. 39x30 14x23) 12... 17-22 13. 26x17 12x21?! {(-2.13 → -1.35) Inaccuracy. Best move was 22x11.} (13... 22x11 14. 33x22 13-19 15. 24x13 9x36 16. 30-24 8-13 17. 32-28 23x32 18. 37x28 10-14 19. 45-40 5-10 20. 49-44) 14. 31-26 21-27 15. 32x21 16x27 16. 42-38 6-11 17. 33-29 13-18 18. 38-33?! {(-1.63 → -2.24) Inaccuracy. Best move was 39-33.} (18. 39-33 28x39 19. 34x43 25x34 20. 29x40 8-13 21. 50-44 10-14 22. 44-39 5-10 23. 40-34 10-15 24. 45-40 7-12) 18... 27-31?! {(-2.24 → -1.52) Inaccuracy. Best move was 11-16.} (18... 11-16 19. 26-21 27-31 20. 37x26 16x27 21. 48-42 10-15 22. 42-37 5-10 23. 49-43 9-13 24. 43-38 7-11 25. 37-32) 19. 41-36 31x42 20. 47x38 11-16 21. 46-41 8-12? {(-1.86 → -0.76) Mistake. Best move was 7-12.} (21... 7-12 22. 41-37 16-21 23. 26x17 12x21 24. 38-32 8-12 25. 45-40 3-8 26. 48-42 10-15 27. 40-35 9-13 28. 42-38) 22. 41-37? {(-0.76 → -1.77) Mistake. Best move was 36-31.} (22. 36-31 28-32 23. 38x27 10-15 24. 50-44 5-10 25. 41-36 12-17 26. 48-42 9-13 27. 42-37 7-11 28. 45-40 2-8) 22... 12-17 23. 38-32 16-21?! {(-1.71 → -1.02) Inaccuracy. Best move was 9-13.} (23... 9-13 24. 45-40 4-9 25. 48-43 10-15 26. 40-35 17-21 27. 26x17 22x11 28. 33x22 18x38 29. 29x18 13x22 30. 43x32) 24. 48-42?! {(-1.02 → -1.67) Inaccuracy. Best move was 24-19.} (24. 24-19 23x14 25. 32x12 7x18 26. 49-43 21-27 27. 43-38 27-31 28. 36x27 22x42 29. 48x37 14-19 30. 38-32 10-14) 24... 9-13 25. 36-31? {(-1.73 → -3.13) Mistake. Best move was 45-40.} (25. 45-40 3-8 26. 49-43 1-6 27. 43-38 7-12 28. 40-35 10-15 29. 50-44 5-10 30. 36-31 4-9 31. 44-40 6-11) 25... 7-11?! {(-3.13 → -2.21) Inaccuracy. Best move was 22-27.} (25... 22-27 26. 33x11 27x47 27. 26x17 7x16 28. 17-12 18x7 29. 29x9 4x13 30. 50-44 47x15 31. 30-24 15x40 32. 45x34) 26. 42-38?! {(-2.21 → -3.20) Inaccuracy. Best move was 24-19.} (26. 24-19 13x35 27. 31-27 22x31 28. 33x13 23-28 29. 32x23 21-27 30. 23-18 31-36 31. 39-33 35-40 32. 42-38 10-15) 26... 11-16?? {(-3.20 → -0.96) Blunder. Best move was 2-7.} (26... 2-7 27. 45-40 7-12 28. 40-35 3-9 29. 50-44 10-15 30. 49-43 5-10 31. 24-19 23x14 32. 32x23 21-27 33. 37-32) 27. 32-27?? {(-0.96 → -3.64) Blunder. Best move was 45-40.} (27. 45-40 10-14 28. 49-43 1-7 29. 40-35 3-8 30. 50-44 14-20 31. 24x15 7-12 32. 32-27 21x41 33. 31-27 22x31) 27... 21x41? {(-3.64 → -2.00) Mistake. Best move was 21x43.} (27... 21x43 28. 39x48 28x39 29. 34x43 25x34 30. 29x40 1-7 31. 40-34 7-12 32. 50-44 2-8 33. 43-38 10-14 34. 49-43) 28. 49-43?? {(-2.00 → -10.05) Blunder. Best move was 31-27.} (28. 31-27 22x31 29. 33x11 16x7 30. 26x46 7-12 31. 38-32 2-8 32. 39-33 12-17 33. 46-41 10-15 34. 50-44 5-10) 28... 41-47? {(-10.05 → -5.18) Mistake. Best move was 17-21.} (28... 17-21 29. 26x17 22x11 30. 33x22 18x36 31. 29x9 4x13 32. 39-33 16-21 33. 43-39 21-26 34. 33-28 26-31 35. 28-22) 29. 50-44?? {(-5.18 → Win in 10) Win is now unavoidable. Best move was 31-27.} (29. 31-27 22x31 30. 33x11 47x44 31. 50x39 16x7 32. 26x37 7-12 33. 43-38 12-17 34. 24-20 25x14 35. 30-25 17-22) 29... 16-21?! {(Win in 10 → -13.15) Lost forced winning sequence. Best move was 17-21.} (29... 17-21 30. 26x17 22x11 31. 33x22 18x36 32. 29x9 47x49 33. 24-20 49x15 34. 39-34 4x13 35. 34-29 25x23 36. 45-40) 30. 45-40 21-27 31. 24-20 25x14 32. 30-24 27x36 33. 34-30 23x25 34. 39-34?! {(-14.81 → Win in 11) Win is now unavoidable. Best move was 33-29.} (34. 33-29 47x33 35. 29x38 36-41 36. 40-35 41-46 37. 24-20 14-19 38. 44-40 25x14 39. 39-34 28-32 40. 38x27 22x31) 34... 28x19 35. 44-39?! {(-20.05 → Win in 5) Win is now unavoidable. Best move was 38-32.} (35. 38-32 47-33 36. 43-39 33-29 37. 39-34 29-23 38. 32-27 22x31 39. 26x37 23x41 40. 40-35 19-24 41. 44-39 41-28) 35... 47x35 36. 43-38 35-24 37. 26-21 17x26 38. 38-32 24-33 39. 32-28 33-39 40. 28x17 39x6 {Black wins.} 0-2