lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/baoCFH3C"] [Date "2023.11.21"] [Round "-"] [White "bobrova_dasha"] [Black "kseniashipka"] [Result "2-0"] [UTCDate "2023.11.21"] [UTCTime "15:27:17"] [WhiteElo "1599"] [BlackElo "1274"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-39"] [GameType "20"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 34-29 17-22 2. 32-28 11-17 3. 40-34 20-25 4. 35-30? {(0.08 → -1.15) Mistake. Best move was 44-40.} (4. 44-40 19-23 5. 28x19 14x23 6. 37-32 10-14 7. 41-37 7-11 8. 46-41 23-28 9. 32x23 22-27 10. 31x22 17x19) 4... 14-20?! {(-1.15 → -0.53) Inaccuracy. Best move was 19-23.} (4... 19-23 5. 28x19 13x35 6. 37-32 14-19 7. 32-28 10-14 8. 41-37 5-10 9. 37-32 9-13 10. 46-41 6-11 11. 41-37) 5. 45-40?! {(-0.53 → -1.17) Inaccuracy. Best move was 28-23.} (5. 28-23 19x28 6. 45-40 17-21 7. 50-45 22-27 8. 33x22 18-23 9. 29x18 12x23 10. 22-18 23x12 11. 31x22 10-14) 5... 17-21?? {(-1.17 → 1.40) Blunder. Best move was 20-24.} (5... 20-24 6. 29x20 15x35 7. 37-32 10-14 8. 41-37 18-23 9. 31-27 22x31 10. 36x27 5-10 11. 46-41 10-15 12. 41-36) 6. 28x26 6-11? {(1.44 → 2.65) Mistake. Best move was 20-24.} (6... 20-24 7. 29x20 15x35 8. 37-32 10-14 9. 41-37 6-11 10. 46-41 5-10 11. 32-28 12-17 12. 37-32 7-12 13. 41-37) 7. 40-35 10-14 8. 31-27 4-10 9. 26-21? {(2.25 → 1.38) Mistake. Best move was 37-31.} (9. 37-31 20-24 10. 29x20 15x24 11. 41-37 11-17 12. 27-21 16x27 13. 31x11 7x16 14. 46-41 10-15 15. 37-31 5-10) 9... 1-6?! {(1.38 → 2.17) Inaccuracy. Best move was 11-17.} (9... 11-17 10. 44-40 17x26 11. 30-24 19x30 12. 35x24 14-19 13. 37-31 19x30 14. 29-23 18x29 15. 33x35 26x37 16. 41x32) 10. 33-28?? {(2.17 → -0.54) Blunder. Best move was 27-22.} (10. 27-22 16x27 11. 22x31 20-24 12. 29x20 15x24 13. 37-32 10-15 14. 41-37 5-10 15. 46-41 15-20 16. 33-29 24x33) 10... 11-17?? {(-0.54 → 1.04) Blunder. Best move was 19-24.} (10... 19-24 11. 30x19 13x31 12. 36x27 18-23 13. 37-31 23-29 14. 34x23 25-30 15. 35x24 20x18 16. 41-36 8-13 17. 42-37) 11. 27-22? {(1.04 → 0.13) Mistake. Best move was 39-33.} (11. 39-33 17x26 12. 37-31 26x37 13. 41x32 20-24 14. 29x20 15x24 15. 44-39 18-23 16. 42-37 12-18 17. 46-41 14-20) 11... 17x26?? {(0.13 → 3.58) Blunder. Best move was 18x27.} (11... 18x27 12. 21x32 19-24 13. 30x19 13x22 14. 36-31 8-13 15. 41-36 7-11 16. 46-41 2-8 17. 38-33 13-18 18. 43-38) 12. 36-31?? {(3.58 → -1.75) Blunder. Best move was 22-17.} (12. 22-17 12x21 13. 28-23 19x28 14. 37-31 26x37 15. 41x1 8-12 16. 1x23 14-19 17. 23x14 10x19 18. 38-33 6-11) 12... 18x36 13. 29-23?! {(-1.70 → -2.46) Inaccuracy. Best move was 39-33.} (13. 39-33 12-18 14. 44-39 6-11 15. 37-31 26x37 16. 42x31 36x27 17. 28-23 19x28 18. 33x31 14-19 19. 39-33 10-14) 13... 16-21? {(-2.46 → -1.55) Mistake. Best move was 20-24.} (13... 20-24 14. 39-33 15-20 15. 34-29 25x34 16. 29x40 10-15 17. 23-18 12x32 18. 38x27 5-10 19. 44-39 19-23 20. 40-34) 14. 37-32?! {(-1.55 → -2.11) Inaccuracy. Best move was 34-29.} (14. 34-29 25x34 15. 29x40 20-24 16. 39-33 12-17 17. 44-39 17-22 18. 28x17 21x12 19. 38-32 19x28 20. 33x22 14-19) 14... 7-11 15. 39-33 26-31? {(-2.42 → -1.45) Mistake. Best move was 12-17.} (15... 12-17 16. 34-29 25x34 17. 29x40 17-22 18. 28x17 19x39 19. 44x33 21x12 20. 32-27 13-18 21. 40-34 9-13 22. 41-37) 16. 41-37? {(-1.45 → -2.46) Mistake. Best move was 32-27.} (16. 32-27 31x22 17. 28x26 19x39 18. 44x33 14-19 19. 41-37 10-14 20. 37-32 20-24 21. 46-41 5-10 22. 41-37 13-18) 16... 21-26? {(-2.46 → -1.41) Mistake. Best move was 2-7.} (16... 2-7 17. 37x17 11x22 18. 28x17 19x37 19. 42x31 36x27 20. 44-40 12x21 21. 30-24 20x29 22. 33x24 7-12 23. 50-45) 17. 46-41 11-16 18. 44-39 6-11?? {(-1.67 → 1.13) Blunder. Best move was 20-24.} (18... 20-24 19. 50-45 14-20 20. 23x14 10x19 21. 28-23 19x28 22. 30x19 13x24 23. 33x22 24-30 24. 35x24 20x40 25. 45x34) 19. 33-29?? {(1.13 → -3.68) Blunder. Best move was 32-27.} (19. 32-27 31x22 20. 28x6 19x28 21. 33x22 14-19 22. 37-32 2-7 23. 6-1 7-11 24. 1x14 10x19 25. 32-27 11-17) 19... 11-17? {(-3.68 → -2.17) Mistake. Best move was 19-24.} (19... 19-24 20. 30x19 13x22 21. 32-27 2-7 22. 27x18 14-19 23. 23x14 10x19 24. 37-32 12x23 25. 41-37 11-17 26. 50-44) 20. 50-45? {(-2.17 → -3.80) Mistake. Best move was 38-33.} (20. 38-33 20-24 21. 29x20 15x24 22. 43-38 10-15 23. 49-43 16-21 24. 34-29 25x34 25. 29x40 5-10 26. 40-34 15-20) 20... 16-21?? {(-3.80 → -1.68) Blunder. Best move was 19-24.} (20... 19-24 21. 30x19 13x22 22. 32-27 22-28 23. 23x32 31x22 24. 39-33 8-13 25. 49-44 14-19 26. 44-40 10-14 27. 43-39) 21. 49-44? {(-1.68 → -2.81) Mistake. Best move was 38-33.} (21. 38-33 20-24 22. 29x20 15x24 23. 34-29 25x34 24. 29x40 10-15 25. 43-38 15-20 26. 40-34 5-10 27. 49-44 10-15) 21... 2-7?? {(-2.81 → -0.95) Blunder. Best move was 19-24.} (21... 19-24 22. 30x19 13x22 23. 23-19 14x23 24. 32-27 21x32 25. 38x29 8-13 26. 44-40 10-14 27. 35-30 5-10 28. 43-38) 22. 45-40?? {(-0.95 → -3.10) Blunder. Best move was 32-27.} (22. 32-27 31x24 23. 38-33 19x28 24. 33x2 24-29 25. 34x23 25x34 26. 39x30 12-18 27. 23x12 8x17 28. 2x24 20x29) 22... 13-18?? {(-3.10 → -1.07) Blunder. Best move was 21-27.} (22... 21-27 23. 32x21 19-24 24. 30x19 13x22 25. 39-33 14-19 26. 23x14 10x19 27. 43-39 8-13 28. 48-43 13-18 29. 35-30) 23. 39-33?? {(-1.07 → -7.94) Blunder. Best move was 29-24.} (23. 29-24 20x29 24. 30-24 19x30 25. 35x33 18x29 26. 34x23 8-13 27. 40-34 14-19 28. 23x14 9x20 29. 28-23 13-19) 23... 18-22?? {(-7.94 → -1.67) Blunder. Best move was 17-22.} (23... 17-22 24. 28x17 19x50 25. 30-24 50x11 26. 29-23 18x29 27. 24x33 11x30 28. 35x24 20x29 29. 43-39 9-13 30. 40-35) 24. 32-27?? {(-1.67 → -8.52) Blunder. Best move was 44-39.} (24. 44-39 20-24 25. 29x20 15x24 26. 32-27 21x32 27. 38x18 10-15 28. 28-22 17x28 29. 23x32 12x23 30. 32-28 23x32) 24... 21x32 25. 38x18 17-21?? {(-8.16 → -1.10) Blunder. Best move was 17-22.} (25... 17-22 26. 18x27 31x22 27. 28x17 19x50 28. 17-11 50x6 29. 37-32 14-19 30. 32-28 6x24 31. 43-39 24-29 32. 34x14) 26. 37-32?? {(-1.10 → -7.84) Blunder. Best move was 44-39.} (26. 44-39 20-24 27. 29x20 15x24 28. 28-22 19x17 29. 30x19 12x23 30. 19x28 17-22 31. 28x17 21x12 32. 35-30 14-19) 26... 7-11? {(-7.84 → -3.65) Mistake. Best move was 31-37.} (26... 31-37 27. 42x31 36x49 28. 44-39 20-24 29. 29x20 15x24 30. 48-42 10-15 31. 42-37 15-20 32. 41-36 21-27 33. 47-41) 27. 18x27 31x22 28. 28x17 19x46?? {(-3.44 → -0.80) Blunder. Best move was 19x50.} (28... 19x50 29. 29-23 50x11 30. 23-19 14x23 31. 30-24 20x29 32. 32-28 11x30 33. 35x33 15-20 34. 42-38 9-13 35. 38-32) 29. 17-11 8-12 30. 11-6 12-17? {(-0.60 → 0.72) Mistake. Best move was 12-18.} (30... 12-18 31. 42-38 18-23 32. 29x18 20-24 33. 30x19 14x12 34. 34-29 9-13 35. 40-34 13-18 36. 29-24 18-22 37. 44-40) 31. 6-1? {(0.72 → -0.15) Mistake. Best move was 43-39.} (31. 43-39 20-24 32. 30x19 14x23 33. 29x18 15-20 34. 6-1 9-13 35. 18x9 3x14 36. 34-29 10-15 37. 40-34 46-19) 31... 3-8? {(-0.15 → 0.72) Mistake. Best move was 46-19.} (31... 46-19 32. 42-37 19x46 33. 43-38 17-21 34. 44-39 20-24 35. 30x19 14x23 36. 29x18 3-8 37. 1-6 21-27 38. 18-13) 32. 1-12?? {(0.72 → -5.12) Blunder. Best move was 43-38.} (32. 43-38 20-24 33. 30x19 14x23 34. 29x18 8-13 35. 33-29 13x22 36. 42-37 46x30 37. 35x24 22-28 38. 1-6 36-41) 32... 8-13?? {(-5.12 → -2.27) Blunder. Best move was 26-31.} (32... 26-31 33. 12x37 46x50 34. 43-38 9-13 35. 42-37 50-22 36. 48-42 22-39 37. 34x43 25x45 38. 38-32 45-50 39. 32-27) 33. 12x21 26x17 34. 30-24?? {(-2.00 → -6.74) Blunder. Best move was 43-38.} (34. 43-38 13-18 35. 29-24 20x29 36. 34x21 25x45 37. 44-40 45x34 38. 21-17 14-19 39. 17-11 19-24 40. 11-7 24-30) 34... 17-21?! {(-6.74 → -4.58) Inaccuracy. Best move was 36-41.} (34... 36-41 35. 47x36 46-23 36. 29x18 20x47 37. 18-12 17x8 38. 43-39 47-38 39. 36-31 8-12 40. 31-27 38x16 41. 39-33) 35. 35-30? {(-4.58 → -7.57) Mistake. Best move was 42-38.} (35. 42-38 14-19 36. 35-30 19-23 37. 29x18 13x22 38. 44-39 20x29 39. 33x24 10-14 40. 39-33 14-20 41. 43-39 20x29) 35... 13-18?? {(-7.57 → -3.23) Blunder. Best move was 46-23.} (35... 46-23 36. 29x18 20x49 37. 18-12 13-18 38. 12x23 49-32 39. 48-43 32x35 40. 43-39 35-30 41. 42-38 21-27 42. 38-33) 36. 43-38? {(-3.23 → -5.09) Mistake. Best move was 33-28.} (36. 33-28 46x23 37. 24-19 23-46 38. 30-24 14x23 39. 24-19 23x14 40. 29-24 20x29 41. 34x12 46-23 42. 12-8 23x45) 36... 21-27 37. 40-35?! {(-5.01 → -7.15) Inaccuracy. Best move was 33-28.} (37. 33-28 46x23 38. 24-19 23-46 39. 30-24 14x23 40. 24-19 23x14 41. 29-24 20x29 42. 34x12 46-23 43. 12-8 23x45) 37... 9-13 38. 44-40?! {(-6.81 → -10.85) Inaccuracy. Best move was 24-19.} (38. 24-19 14x23 39. 30-24 18-22 40. 29x9 20x49 41. 9-3 49x32 42. 3-26 32-23 43. 33-28 23x32 44. 26-12 32-49) 38... 14-19 39. 48-43 10-14 40. 43-39 5-10 41. 29-23?! {(-13.45 → Win in 12) Win is now unavoidable. Best move was 33-28.} (41. 33-28 46x23 42. 39-33 27-31 43. 38-32 23x48 44. 33-28 48-43 45. 28-23 19x28 46. 29-23 28x19 47. 47-42 20x29) 41... 19x28? {(Win in 12 → -6.80) Lost forced winning sequence. Best move was 18x29.} (41... 18x29 42. 34x23 25x32 43. 23-18 20x38 44. 18x20 15x24 45. 42x33 10-14 46. 33-29 24x33 47. 35-30 14-20 48. 30-25) 42. 33x31 36x27 43. 39-33 20x29 44. 34x12 {White wins on time.} 2-0