lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/R7gRG5y0"] [Date "2023.09.30"] [Round "-"] [White "taiisiiaz"] [Black "a_nastasi_a"] [Result "0-2"] [UTCDate "2023.09.30"] [UTCTime "10:19:44"] [WhiteElo "1188"] [BlackElo "1337"] [WhiteRatingDiff "-64"] [BlackRatingDiff "+93"] [GameType "20"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 31-26 18-22 2. 35-30 20-25 3. 34-29?? {(-0.11 → -2.61) Blunder. Best move was 33-29.} (3. 33-29 15-20 4. 40-35 10-15 5. 36-31 5-10 6. 45-40 12-18 7. 29-24 20x29) 3... 25x23 4. 40-34 12-18 5. 45-40 14-20 6. 37-31 19-24?? {(-2.61 → -0.23) Blunder. Best move was 22-28.} (6... 22-28 7. 33x22 17x37 8. 41x32 10-14 9. 42-37 11-17 10. 47-42 7-12 11. 38-33 2-7 12. 43-38 6-11 13. 46-41) 7. 40-35?? {(-0.23 → -3.71) Blunder. Best move was 33-28.} (7. 33-28 22x33 8. 39x30 20-25 9. 30-24 10-14 10. 44-39 18-23 11. 32-28 23x32 12. 38x27 14-19 13. 40-35 19x30) 7... 13-19? {(-3.71 → -2.52) Mistake. Best move was 24-29.} (7... 24-29 8. 33x24 20x40 9. 32-28 23x32 10. 38x27 40-45 11. 42-38 10-14 12. 38-33 7-12 13. 35-30 1-7 14. 30-25) 8. 42-37 20-25 9. 32-27 15-20 10. 38-32?! {(-2.43 → -3.05) Inaccuracy. Best move was 26-21.} (10. 26-21 17x26 11. 35-30 24x35 12. 37-32 26x28 13. 48-42 22x31 14. 33x15 10-14 15. 36x27 11-17 16. 41-37 7-12) 10... 8-12 11. 43-38 9-13 12. 33-28? {(-3.09 → -4.36) Mistake. Best move was 50-45.} (12. 50-45 10-15 13. 44-40 5-10 14. 48-43 10-14 15. 27-21 16x27 16. 32x21 4-9 17. 21-16 24-30 18. 35x24 20x29) 12... 22x42 13. 47x38 17-22 14. 39-33?! {(-4.30 → -5.64) Inaccuracy. Best move was 27-21.} (14. 27-21 16x27 15. 32x21 10-15 16. 44-40 11-16 17. 37-32 16x27 18. 32x21 22-28 19. 49-43 5-10 20. 41-37 6-11) 14... 11-17?! {(-5.64 → -4.58) Inaccuracy. Best move was 10-15.} (14... 10-15 15. 44-39 24-30 16. 35x24 20x40 17. 27-21 16x27 18. 32x21 40-45 19. 21-16 11-17 20. 49-44 5-10 21. 37-32) 15. 44-39 7-11 16. 35-30 24x35 17. 32-28 23x21 18. 37-32 20-24 19. 32-28 18-23?! {(-8.36 → -5.96) Inaccuracy. Best move was 10-15.} (19... 10-15 20. 50-44 5-10 21. 44-40 35x44 22. 39x50 3-8 23. 48-42 15-20 24. 42-37 4-9 25. 37-32 21-27 26. 32x21) 20. 38-32?! {(-5.96 → -10.83) Inaccuracy. Best move was 48-43.} (20. 48-43 23x32 21. 38x7 1x12 22. 41-37 13-18 23. 37-32 18-23 24. 50-44 10-14 25. 32-28 23x32 26. 33-29 24x33) 20... 13-18 21. 41-37 10-14 22. 50-44 14-20 23. 44-40 35x44 24. 49x40 24-30 25. 40-35 20-24 26. 31-27 22x42 27. 48x37 18-22 28. 37-31 12-18 29. 46-41 23-29 30. 34x14?! {(-10.49 → Win in 14) Win is now unavoidable. Best move was 34x12.} (30. 34x12 17x8 31. 26x17 8-13 32. 39-34 30x39 33. 33x44 22x33 34. 32-28 11x22 35. 28x39 16-21 36. 44-40 5-10) 30... 21-27?? {(Win in 14 → -5.66) Lost forced winning sequence. Best move was 18-23.} (30... 18-23 31. 28x19 24x13 32. 35x24 22-27 33. 31x22 17x46 34. 26x17 11x22 35. 36-31 46x10 36. 24-20 25x14 37. 33-29) 31. 32x23 11-17? {(-5.23 → -3.07) Mistake. Best move was 4-10.} (31... 4-10 32. 28x17 10x28 33. 33x22 5-10 34. 31-27 10-14 35. 41-37 14-19 36. 39-33 30-34 37. 36-31 19-23 38. 17-12) 32. 23-18? {(-3.07 → -5.97) Mistake. Best move was 31-27.} (32. 31-27 22x31 33. 26x37 2-8 34. 37-31 24-29 35. 33x24 30x10 36. 39-34 10-14 37. 31-27 14-20 38. 34-29 1-7) 32... 22x13 33. 31-27 13-18?? {(-6.15 → -2.62) Blunder. Best move was 4-10.} (33... 4-10 34. 41-37 10x19 35. 28-23 19x28 36. 33x11 16x7 37. 37-32 13-19 38. 39-33 30-34 39. 32-28 3-8 40. 27-22) 34. 41-37?? {(-2.62 → -5.32) Blunder. Best move was 28-22.} (34. 28-22 17x28 35. 33x13 2-8 36. 13x2 1-7 37. 2x11 16x7 38. 27-22 4-10 39. 14-9 3x14 40. 36-31 14-19) 34... 6-11?? {(-5.32 → -1.56) Blunder. Best move was 24-29.} (34... 24-29 35. 33x24 30x10 36. 37-31 3-8 37. 28-22 17x28 38. 27-21 16x27 39. 31x33 10-14 40. 36-31 14-20 41. 33-29) 35. 37-32?? {(-1.56 → -8.16) Blunder. Best move was 28-22.} (35. 28-22 17x28 36. 33x13 2-7 37. 37-32 7-12 38. 32-28 12-18 39. 13x22 4-10 40. 14-9 3x14 41. 22-18 11-17) 35... 1-6 36. 39-34 30x39 37. 33x44 24-29?! {(-11.38 → -6.55) Inaccuracy. Best move was 17-21.} (37... 17-21 38. 26x17 11x33 39. 36-31 2-7 40. 44-40 33-39 41. 40-34 39x30 42. 32-28 30-34 43. 31-26 34-39 44. 26-21) 38. 44-39? {(-6.55 → Win in 11) Win is now unavoidable. Best move was 28-23.} (38. 28-23 29-34 39. 23x21 34-40 40. 44-39 40-45 41. 39-33 4-9 42. 14-10 5x14 43. 36-31 45-50 44. 32-28 50-45) 38... 2-7? {(Win in 11 → -7.37) Lost forced winning sequence. Best move was 17-21.} (38... 17-21 39. 26x17 11x44 40. 32-28 29-34 41. 27-21 16x27 42. 28-22 27-32 43. 22x13 44-50 44. 13-9 4x13 45. 14-9) 39. 28-23 7-12 40. 23x34 18-23 41. 35-30 12-18 42. 30-24 3-8?? {(-9.89 → -2.62) Blunder. Best move was 5-10.} (42... 5-10 43. 14x5 4-9 44. 5x28 17-21 45. 26x17 11x44 46. 32-28 9-13 47. 27-21 16x27 48. 28-22 27-32 49. 22-17) 43. 24-19? {(-2.62 → -5.07) Mistake. Best move was 39-33.} (43. 39-33 8-13 44. 14-9 13-19 45. 24x22 17x30 46. 9-3 4-9 47. 3x28 11-17 48. 28x11 6x17 49. 32-28 30-34) 43... 17-22?? {(-5.07 → 0.00) Blunder. Best move was 4-10.} (43... 4-10 44. 19x28 10x19 45. 26-21 17x26 46. 34-29 26-31 47. 29-23 31x44 48. 23x3 19-24 49. 32-28 44-49 50. 3-12) 44. 19x17 11x31 {Black wins on time.} 0-2