lidraughts.org

[Event "HSE Arena"] [Site "https://lidraughts.org/tRA2dY86"] [Date "2024.06.01"] [Round "-"] [White "winchap"] [Black "alex-osherova"] [Result "0-2"] [UTCDate "2024.06.01"] [UTCTime "10:12:49"] [WhiteElo "1337"] [BlackElo "1297"] [WhiteRatingDiff "-144"] [BlackRatingDiff "+119"] [GameType "20"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 35-30 20-25 2. 40-35 17-21 3. 33-28 21-26 4. 38-33 14-20 5. 43-38 9-14 6. 44-40 12-17?? {(-0.21 → 1.34) Blunder. Best move was 20-24.} (6... 20-24 7. 49-43 3-9 8. 28-23 18x29 9. 34x23 25x34 10. 40x20 15x24 11. 50-44 19x28 12. 32x23 10-15 13. 33-29) 7. 32-27?? {(1.34 → -2.56) Blunder. Best move was 30-24.} (7. 30-24 20x29 8. 34x21 26x17 9. 50-44 7-12 10. 31-26 1-7 11. 40-34 4-9 12. 49-43 14-20 13. 44-40 10-14) 7... 8-12?? {(-2.56 → -0.06) Blunder. Best move was 19-24.} (7... 19-24 8. 30x19 14x21 9. 49-43 10-14 10. 31-27 21x32 11. 38x27 7-12 12. 34-30 25x34 13. 39x30 4-9 14. 50-44) 8. 38-32?! {(-0.06 → -0.55) Inaccuracy. Best move was 49-43.} (8. 49-43 2-8 9. 28-23 19x28 10. 33x22 17x28 11. 30-24 20x29 12. 34x32 14-19 13. 32-28 10-14 14. 37-32 26x37) 8... 4-9 9. 42-38 2-8 10. 34-29?? {(-0.49 → -5.97) Blunder. Best move was 49-43.} (10. 49-43 19-23 11. 28x19 14x23 12. 47-42 10-14 13. 33-29 17-22 14. 39-33 14-19 15. 50-44 9-14 16. 43-39 5-10) 10... 25x23?? {(-5.97 → -2.88) Blunder. Best move was 25x43.} (10... 25x43 11. 48x39 18-22 12. 27x18 12x43 13. 31-27 7-12 14. 28-23 19x39 15. 40-34 39x30 16. 35x24 20x29 17. 27-22) 11. 40-34?! {(-2.88 → -3.44) Inaccuracy. Best move was 27-22.} (11. 27-22 18x27 12. 31x22 16-21 13. 49-43 12-18 14. 47-42 18x27 15. 37-31 26x37 16. 42x22 23-29 17. 33x24 20x29) 11... 17-21?! {(-3.44 → -2.82) Inaccuracy. Best move was 17-22.} (11... 17-22 12. 28x17 11x22 13. 50-44 20-25 14. 47-42 15-20 15. 33-28 22x33 16. 38x29 6-11 17. 42-38 19-24 18. 39-33) 12. 45-40 11-17?? {(-3.20 → -0.02) Blunder. Best move was 12-17.} (12... 12-17 13. 27-22 18x27 14. 31x22 21-27 15. 32x12 23x43 16. 49x38 7x27 17. 47-42 19-23 18. 37-31 26x37 19. 42x22) 13. 27-22 18x27 14. 31x2 1-7 15. 2x11 16x7 16. 36-31 6-11 17. 33-29? {(0.01 → -1.43) Mistake. Best move was 31-27.} (17. 31-27 11-16 18. 49-43 20-24 19. 27-22 12-18 20. 50-45 18x27 21. 34-29 23x34 22. 40x20 15x24 23. 28-23 19x28) 17... 12-18? {(-1.43 → -0.14) Mistake. Best move was 20-25.} (17... 20-25 18. 29x18 13x44 19. 50x39 19-24 20. 48-43 9-13 21. 32-27 21x32 22. 37x28 26x37 23. 41x32 13-18 24. 46-41) 18. 39-33 7-12?? {(-0.15 → 3.75) Blunder. Best move was 11-16.} (18... 11-16 19. 31-27 18-22 20. 27x18 23x12 21. 49-43 12-18 22. 47-42 19-23 23. 28x19 14x23 24. 32-28 23x32 25. 37x28) 19. 48-42?? {(3.75 → -0.56) Blunder. Best move was 28-22.} (19. 28-22 18x36 20. 29x27 19-23 21. 27-22 20-24 22. 22-17 13-18 23. 33-28 8-12 24. 28x30 12x21 25. 49-43 18-22) 19... 11-16?! {(-0.56 → -0.13) Inaccuracy. Best move was 12-17.} (19... 12-17 20. 41-36 11-16 21. 31-27 20-24 22. 29x20 15x24 23. 34-30 14-20 24. 46-41 10-15 25. 30-25 17-22 26. 28x17) 20. 50-44? {(-0.13 → -1.33) Mistake. Best move was 28-22.} (20. 28-22 18x36 21. 29x7 8-12 22. 7x18 13x22 23. 34-30 9-13 24. 30-25 19-24 25. 49-43 24-29 26. 33x24 20x29) 20... 20-25? {(-1.33 → -0.05) Mistake. Best move was 20-24.} (20... 20-24 21. 29x20 14x25 22. 31-27 10-14 23. 44-39 15-20 24. 33-29 25-30 25. 35x15 14-20 26. 15x24 19x30 27. 34x25) 21. 35-30? {(-0.05 → -0.97) Mistake. Best move was 28-22.} (21. 28-22 18x36 22. 29x7 8-12 23. 7x18 13x22 24. 32-28 9-13 25. 28x17 21x12 26. 37-32 14-20 27. 44-39 20-24) 21... 15-20? {(-0.97 → 0.16) Mistake. Best move was 12-17.} (21... 12-17 22. 40-35 15-20 23. 49-43 10-15 24. 41-36 5-10 25. 46-41 20-24 26. 29x20 15x24 27. 34-29 25x34 28. 29x40) 22. 40-35? {(0.16 → -0.93) Mistake. Best move was 44-39.} (22. 44-39 10-15 23. 30-24 19x30 24. 28x10 5x14 25. 29-23 18x29 26. 33x35 12-18 27. 31-27 14-19 28. 38-33 19-24) 22... 10-15?! {(-0.93 → -0.28) Inaccuracy. Best move was 12-17.} (22... 12-17 23. 31-27 10-15 24. 49-43 5-10 25. 41-36 20-24 26. 29x20 15x24 27. 46-41 10-15 28. 36-31 14-20 29. 34-29) 23. 44-39?? {(-0.28 → -2.15) Blunder. Best move was 28-22.} (23. 28-22 18x36 24. 29x7 8-12 25. 7x18 13x22 26. 33-28 22x33 27. 38x29 21-27 28. 32x21 26x17 29. 37-32 20-24) 23... 5-10? {(-2.15 → -0.56) Mistake. Best move was 20-24.} (23... 20-24 24. 29x20 15x24 25. 31-27 23-29 26. 34x23 25x43 27. 49-44 18x29 28. 38x49 29x38 29. 42x33 12-18 30. 47-42) 24. 49-43? {(-0.56 → -2.00) Mistake. Best move was 28-22.} (24. 28-22 18x36 25. 29x7 8-12 26. 7x18 13x22 27. 49-44 22-27 28. 33-29 20-24 29. 29x20 15x24 30. 39-33 10-15) 24... 20-24 25. 29x20 15x24 26. 41-36?? {(-1.98 → -6.39) Blunder. Best move was 31-27.} (26. 31-27 10-15 27. 41-36 15-20 28. 36-31 23-29 29. 34x23 18x29 30. 27-22 25x34 31. 39x30 20-25 32. 31-27 25x34) 26... 14-20?? {(-6.39 → -1.93) Blunder. Best move was 18-22.} (26... 18-22 27. 28x17 23-29 28. 34x23 25x34 29. 39x30 19x48 30. 30x19 13x24 31. 17-11 16x7 32. 31-27 14-19 33. 27x16) 27. 47-41 10-15?! {(-2.31 → -1.49) Inaccuracy. Best move was 9-14.} (27... 9-14 28. 34-29 23x34 29. 28-22 18x27 30. 31x22 34-40 31. 35x44 25x34 32. 39x30 24x35 33. 32-27 21x32 34. 37x28) 28. 28-22?! {(-1.49 → -1.99) Inaccuracy. Best move was 31-27.} (28. 31-27 12-17 29. 34-29 25x34 30. 29x40 17-22 31. 28x17 21x12 32. 33-28 24-30 33. 35x24 20x29 34. 39-34 9-14) 28... 18x27 29. 31x22 9-14?? {(-1.80 → 5.68) Blunder. Best move was 12-18.} (29... 12-18 30. 32-27 21x32 31. 37x28 18x27 32. 42-37 23x32 33. 37x28 19-23 34. 30x19 23x32 35. 19-14 20-24 36. 14-10) 30. 22-17?? {(5.68 → -6.44) Blunder. Best move was 22-18.} (30. 22-18 13x22 31. 32-28 23x32 32. 38x7 8-12 33. 7x18 3-8 34. 33-28 21-27 35. 42-38 8-13 36. 18x9 14x3) 30... 3-9?? {(-6.44 → -0.41) Blunder. Best move was 23-29.} (30... 23-29 31. 34x23 25x34 32. 39x30 19x48 33. 30x10 15x4 34. 38-33 48-25 35. 42-38 20-24 36. 36-31 12-18 37. 17-11) 31. 36-31?? {(-0.41 → -6.81) Blunder. Best move was 17-11.} (31. 17-11 16x7 32. 32-28 23x32 33. 38x16 24-29 34. 33x24 20x40 35. 35x44 25x34 36. 39x30 15-20 37. 30-25 20-24) 31... 13-18?? {(-6.81 → -1.72) Blunder. Best move was 23-29.} (31... 23-29 32. 34x23 25x34 33. 39x30 19x48 34. 30x10 15x4 35. 41-36 20-24 36. 32-28 48-34 37. 38-33 13-19 38. 42-38) 32. 41-36?? {(-1.72 → -6.62) Blunder. Best move was 17-11.} (32. 17-11 16x7 33. 32-28 23x32 34. 38x16 18-23 35. 34-29 23x34 36. 31-27 9-13 37. 33-28 34-40 38. 35x44 24x35) 32... 9-13?? {(-6.62 → -1.61) Blunder. Best move was 23-29.} (32... 23-29 33. 34x23 25x34 34. 39x30 19x48 35. 30x10 15x4 36. 38-33 4-10 37. 32-28 48-34 38. 42-38 18-22 39. 37-32) 33. 46-41?? {(-1.61 → -8.19) Blunder. Best move was 17-11.} (33. 17-11 16x7 34. 31-27 24-29 35. 33x24 20x40 36. 35x44 25x34 37. 39x30 15-20 38. 27x16 20-25 39. 44-39 25x34) 33... 21-27?? {(-8.19 → -2.65) Blunder. Best move was 23-29.} (33... 23-29 34. 34x23 25x34 35. 39x30 19x48 36. 30x10 15x4 37. 38-33 4-10 38. 33-29 13-19 39. 32-28 19-24 40. 17-11) 34. 32x21?! {(-2.65 → -3.41) Inaccuracy. Best move was 31x22.} (34. 31x22 12x21 35. 22-17 21x12 36. 32-28 23x32 37. 37x28 12-17 38. 41-37 18-23 39. 28-22 17x28 40. 33x22 16-21) 34... 16x27 35. 31x22 12x21 36. 36-31?? {(-3.29 → -12.29) Blunder. Best move was 37-32.} (36. 37-32 18x27 37. 33-28 8-12 38. 28-22 27x18 39. 32-28 23x32 40. 38x16 12-17 41. 42-38 18-22 42. 41-37 13-18) 36... 18x47 37. 37-32?! {(-11.92 → Win in 9) Win is now unavoidable. Best move was 34-29.} (37. 34-29 23x34 38. 33-29 24x44 39. 30x50 20-24 40. 50-44 47-36 41. 38-33 36-18 42. 37-32 26-31 43. 43-38 31-36) 37... 26-31?! {(Win in 9 → -12.46) Lost forced winning sequence. Best move was 23-29.} (37... 23-29 38. 34x23 19x48 39. 30x10 15x4 40. 38-32 47x29 41. 39-34 48x30 42. 35x33 21-27 43. 32x21 26x17 44. 33-29) 38. 32-28?! {(-12.46 → Win in 10) Win is now unavoidable. Best move was 34-29.} (38. 34-29 23x34 39. 32-27 31x22 40. 33-29 24x44 41. 30x50 20-24 42. 50-45 47-41 43. 45-40 41-23 44. 40-34 23x45) 38... 23x32 39. 38x36 47x40 40. 35x44 24x35 41. 36-31 13-18 42. 44-40 35x33 43. 31-27 21x32 44. 43-39 33x44 {Black wins.} 0-2