lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/37wVqjX9"] [Date "2023.11.14"] [Round "-"] [White "Anton_Yagovitin"] [Black "Kiriill_Koklev"] [Result "0-2"] [UTCDate "2023.11.14"] [UTCTime "15:39:40"] [WhiteElo "1501"] [BlackElo "1347"] [WhiteRatingDiff "-111"] [BlackRatingDiff "+90"] [GameType "20"] [TimeControl "180+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26 16-21 2. 32-28 11-16 3. 37-32 18-22 4. 34-29 13-18 5. 35-30?? {(0.15 → -2.29) Blunder. Best move was 29-23.} (5. 29-23 18x29 6. 33x13 22x33 7. 39x28 8x19 8. 44-39 12-18 9. 39-33 17-22 10. 26x17 22x11 11. 41-37 2-8) 5... 20-25?? {(-2.29 → 0.14) Blunder. Best move was 19-23.} (5... 19-23 6. 28x19 14x25 7. 41-37 9-13 8. 37-31 4-9 9. 46-41 6-11 10. 31-27 22x31 11. 36x27 18-22 12. 27x18) 6. 39-34 14-20 7. 42-37? {(0.14 → -1.06) Mistake. Best move was 29-23.} (7. 29-23 18x29 8. 34x14 10x19 9. 41-37 25x34 10. 40x29 5-10 11. 44-39 10-14 12. 49-44 7-11 13. 45-40 1-7) 7... 10-14? {(-1.06 → -0.07) Mistake. Best move was 20-24.} (7... 20-24 8. 29x20 15x35 9. 37-31 7-11 10. 47-42 10-14 11. 41-37 1-7 12. 44-39 35x44 13. 49x40 9-13 14. 46-41) 8. 37-31? {(-0.07 → -0.99) Mistake. Best move was 29-24.} (8. 29-24 20x29 9. 33x13 22x31 10. 13x11 6x17 11. 36x27 14-19 12. 44-39 15-20 13. 41-37 12-18 14. 46-41 5-10) 8... 9-13? {(-0.99 → 0.04) Mistake. Best move was 20-24.} (8... 20-24 9. 29x20 15x35 10. 31-27 22x31 11. 36x27 18-23 12. 34-29 23x34 13. 40x29 12-18 14. 29-23 18x29 15. 33x13) 9. 43-39?! {(0.04 → -0.50) Inaccuracy. Best move was 44-39.} (9. 44-39 7-11 10. 31-27 22x31 11. 36x27 17-22 12. 26x17 22x31 13. 41-36 11x22 14. 28x17 12x21 15. 36x27 2-7) 9... 4-9 10. 41-37?! {(-0.51 → -1.20) Inaccuracy. Best move was 40-35.} (10. 40-35 5-10 11. 31-27 22x31 12. 36x27 20-24 13. 29x20 15x24 14. 49-43 18-22 15. 27x18 12x23 16. 47-42 7-12) 10... 5-10?! {(-1.20 → -0.53) Inaccuracy. Best move was 20-24.} (10... 20-24 11. 29x20 15x35 12. 49-43 6-11 13. 47-42 21-27 14. 32x21 16x27 15. 37-32 11-16 16. 32x21 16x27 17. 46-41) 11. 40-35 7-11 12. 44-40 2-7 13. 46-41 19-24?? {(-0.60 → 1.05) Blunder. Best move was 20-24.} (13... 20-24 14. 29x20 15x24 15. 49-43 18-23 16. 32-27 23x32 17. 27x18 12x23 18. 37x28 23x32 19. 38x27 21x32 20. 50-44) 14. 30x19 13x24 15. 50-44 8-13 16. 49-43 13-19?? {(1.05 → 4.12) Blunder. Best move was 3-8.} (16... 3-8 17. 47-42 22-27 18. 31x22 18x27 19. 34-30 25x23 20. 28x30 12-18 21. 30-25 20-24 22. 40-34 13-19 23. 34-30) 17. 48-42?? {(4.12 → 1.35) Blunder. Best move was 35-30.} (17. 35-30 24x35 18. 29-23 18x29 19. 33x4 22x42 20. 47x38 21-27 21. 31x22 17x28 22. 32x23 11-17 23. 36-31 7-11) 17... 9-13 18. 29-23?? {(1.44 → -1.13) Blunder. Best move was 31-27.} (18. 31-27 22x31 19. 36x27 17-22 20. 28x8 13x2 21. 26x17 11x31 22. 37x26 19-23 23. 42-37 14-19 24. 32-28 23x32) 18... 18x29 19. 34x23 13-18?? {(-1.08 → 1.59) Blunder. Best move was 21-27.} (19... 21-27 20. 32x21 16x27 21. 37-32 3-8 22. 32x21 22-27 23. 31x22 24-30 24. 35x24 20x16 25. 41-37 12-18 26. 40-34) 20. 39-34?? {(1.59 → -0.15) Blunder. Best move was 35-30.} (20. 35-30 25x34 21. 39x30 18x29 22. 43-39 24x35 23. 33x13 22x33 24. 38x29 20-25 25. 40-34 12-18 26. 13x22 17x28) 20... 18x29 21. 34x23 3-8 22. 43-39 8-13 23. 39-34?? {(0.08 → -6.53) Blunder. Best move was 31-27.} (23. 31-27 22x31 24. 36x27 12-18 25. 23x12 17x8 26. 26x17 11x31 27. 37x26 7-12 28. 41-36 6-11 29. 47-41 1-6) 23... 13-18?? {(-6.53 → 1.44) Blunder. Best move was 24-29.} (23... 24-29 24. 33x24 19x50 25. 23-18 22x33 26. 18x9 14x3 27. 38x29 20-24 28. 29x20 15x24 29. 40-34 12-18 30. 45-40) 24. 44-39?? {(1.44 → -1.39) Blunder. Best move was 34-29.} (24. 34-29 24-30 25. 35x13 18x9 26. 40-34 20-24 27. 29x20 15x24 28. 33-29 24x33 29. 28x39 22-28 30. 31-27 28x19) 24... 18x29 25. 34x23 25-30?? {(-1.40 → 0.83) Blunder. Best move was 24-29.} (25... 24-29 26. 33x13 22x44 27. 40x49 21-27 28. 32x21 16x27 29. 31x22 17x8 30. 38-33 12-18 31. 42-38 14-19 32. 37-32) 26. 40-34?? {(0.83 → -3.25) Blunder. Best move was 31-27.} (26. 31-27 22x31 27. 36x27 12-18 28. 23x12 17x8 29. 26x17 11x31 30. 37x26 19-23 31. 28x19 14x23 32. 41-37 10-14) 26... 20-25?? {(-3.25 → 1.19) Blunder. Best move was 21-27.} (26... 21-27 27. 34x25 24-29 28. 33x13 22x44 29. 31x22 17x8 30. 38-33 16-21 31. 26x17 11x22 32. 45-40 44-49 33. 40-34) 27. 33-29?? {(1.19 → -5.76) Blunder. Best move was 34-29.} (27. 34-29 15-20 28. 31-27 22x31 29. 36x27 12-18 30. 23x12 17x8 31. 26x17 11x31 32. 37x26 7-12 33. 42-37 10-15) 27... 24x44 28. 35x13 22x33 29. 38x29 17-22?? {(-5.50 → 2.40) Blunder. Best move was 21-27.} (29... 21-27 30. 31x22 17x8 31. 42-38 44-50 32. 37-31 14-19 33. 31-27 19-23 34. 29x18 12x23 35. 41-37 50-44 36. 37-31) 30. 26x8 44-49? {(2.31 → 4.18) Mistake. Best move was 44-50.} (30... 44-50 31. 23-19 14x23 32. 29x27 11-17 33. 8-3 17-22 34. 27x18 10-14 35. 3x20 25x14 36. 34-29 50-39 37. 13-8) 31. 8-3?? {(4.18 → -2.74) Blunder. Best move was 8-2.} (31. 8-2 49x27 32. 42-38 27x8 33. 2x27 7-12 34. 27-13 11-17 35. 13-35 16-21 36. 31-27 21x32 37. 37x28 14-20) 31... 49x21?? {(-2.74 → 6.25) Blunder. Best move was 49x27.} (31... 49x27 32. 3x20 15x33 33. 13-9 27-49 34. 34-29 33x24 35. 37-32 49x21 36. 9-3 21-26 37. 31-27 22x31 38. 36x27) 32. 3x20?? {(6.25 → -3.71) Blunder. Best move was 3x26.} (32. 3x26 22-28 33. 23x32 11-17 34. 26x20 15x33 35. 42-38 33x42 36. 47x38 7-12 37. 32-28 12-18 38. 13x22 6-11) 32... 15x33 33. 13-8? {(-3.57 → -5.64) Mistake. Best move was 23-19.} (33. 23-19 21-49 34. 37-32 49x21 35. 41-37 21-49 36. 37-32 49x21 37. 42-37 22-28 38. 13-9 7-12 39. 47-42 11-17) 33... 21x3 34. 45-40?! {(-5.42 → -6.92) Inaccuracy. Best move was 42-38.} (34. 42-38 33x42 35. 37x48 7-12 36. 23-19 12-18 37. 41-37 3-8 38. 31-26 8x39 39. 48-43 39x31 40. 36x27 22x31) 34... 3-14 35. 31-26?! {(-6.49 → -8.72) Inaccuracy. Best move was 23-18.} (35. 23-18 22x13 36. 31-27 14-19 37. 40-35 19-23 38. 27-22 23x45 39. 22-17 11x22 40. 35-30 25x34 41. 42-38 33x31) 35... 14x28 36. 34-29 33x24 37. 40-35 28-50 38. 37-31 22-28 39. 42-37 28-33 40. 31-27 33-39 41. 27-22 39-43 42. 22-18 43-48 43. 18-13?! {(-13.57 → Win in 10) Win is now unavoidable. Best move was 18-12.} (43. 18-12 7x18 44. 37-31 16-21 45. 26x17 48x3 46. 41-37 24-29 47. 37-31 50-28 48. 31-27 3-26 49. 27-21 26x8) 43... 48x4?! {(Win in 10 → -16.73) Lost forced winning sequence. Best move was 48x9.} (43... 48x9 44. 41-37 25-30 45. 37-31 9-27 46. 31x22 50x17 47. 36-31 16-21 48. 31-27 21x32 49. 26-21 17x26 50. 47-41) 44. 36-31?! {(-16.73 → Win in 7) Win is now unavoidable. Best move was 41-37.} (44. 41-37 4-18 45. 35-30 25x34 46. 37-32 18-23 47. 32-27 7-12 48. 36-31 50-33 49. 27-22 33x17 50. 31-27 23-18) 44... 4x36 45. 41-37 16-21 {White resigns.} 0-2