lidraughts.org

[Event "НИУ ВШЭ Санкт-Петербург Arena"] [Site "https://lidraughts.org/KLwY9u9l"] [Date "2023.12.02"] [Round "-"] [White "pirozhochek"] [Black "suvorinar"] [Result "2-0"] [UTCDate "2023.12.02"] [UTCTime "10:27:43"] [WhiteElo "1485"] [BlackElo "1439"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-18"] [GameType "20"] [TimeControl "180+2"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 35-30 20-25 2. 31-26 18-22 3. 32-28? {(-0.14 → -1.04) Mistake. Best move was 33-29.} (3. 33-29 15-20 4. 40-35 10-15 5. 45-40 12-18 6. 29-24 20x29 7. 34x21 25x45 8. 35-30 16x27 9. 32x21 5-10) 3... 19-23 4. 28x19 13x35 5. 34-29 12-18 6. 37-32 14-19 7. 32-28 15-20? {(-1.08 → -0.17) Mistake. Best move was 7-12.} (7... 7-12 8. 36-31 8-13 9. 41-37 2-8 10. 46-41 1-7 11. 37-32 25-30 12. 40-34 9-14 13. 34x25 19-23 14. 28x19) 8. 39-34? {(-0.17 → -1.12) Mistake. Best move was 29-23.} (8. 29-23 18x29 9. 33x15 22x33 10. 39x28 17-21 11. 26x17 11x33 12. 38x29 10-14 13. 41-37 5-10 14. 46-41 7-12) 8... 10-15 9. 38-32 9-14 10. 36-31 8-13 11. 32-27 7-12 12. 43-39 19-24?? {(-1.28 → 1.47) Blunder. Best move was 2-8.} (12... 2-8 13. 48-43 4-9 14. 29-23 18x38 15. 27x7 1x12 16. 42x33 5-10 17. 41-37 19-23 18. 28x19 14x23 19. 37-32) 13. 28-23?? {(1.47 → -2.13) Blunder. Best move was 26-21.} (13. 26-21 17x37 14. 28x10 5x14 15. 41x32 11-17 16. 32-28 14-19 17. 46-41 17-21 18. 27-22 18x27 19. 28-23 19x28) 13... 24-30 14. 42-38 3-8 15. 38-32? {(-1.80 → -2.80) Mistake. Best move was 41-37.} (15. 41-37 1-7 16. 49-43 14-19 17. 23x14 20x9 18. 46-41 13-19 19. 29-24 19-23 20. 24-20 15x24 21. 34-29 23x34) 15... 2-7 16. 32-28 4-9 17. 41-37? {(-2.47 → -3.92) Mistake. Best move was 48-42.} (17. 48-42 20-24 18. 29x20 18x38 19. 42x33 15x24 20. 27x18 12x32 21. 33-29 24x33 22. 39x37 30x39 23. 44x33 35x44) 17... 5-10?? {(-3.92 → 1.14) Blunder. Best move was 20-24.} (17... 20-24 18. 29x20 18x38 19. 27x18 12x41 20. 46x37 15x24 21. 48-42 24-29 22. 42x24 30x19 23. 39-33 7-12 24. 37-32) 18. 37-32?? {(1.14 → -5.03) Blunder. Best move was 26-21.} (18. 26-21 17x26 19. 28x17 12x41 20. 23x3 26x37 21. 47x36 20-24 22. 29x20 15x24 23. 33-29 24x33 24. 39x28 30x39) 18... 13-19?? {(-5.03 → -0.31) Blunder. Best move was 16-21.} (18... 16-21 19. 27x16 20-24 20. 29x20 18x36 21. 46-41 15x24 22. 41-37 22x33 23. 39x28 30x39 24. 44x33 35x44 25. 50x39) 19. 49-43?? {(-0.31 → -10.41) Blunder. Best move was 26-21.} (19. 26-21 17x37 20. 32x41 22x31 21. 29-24 18x38 22. 24x4 31-36 23. 41-37 38-42 24. 47x38 36-41 25. 28-23 41x43) 19... 8-13?? {(-10.41 → 1.25) Blunder. Best move was 20-24.} (19... 20-24 20. 29x20 18x49 21. 27x18 49x13 22. 39-33 15x24 23. 34-29 13x36 24. 29x20 10-15 25. 40-34 15x24 26. 34-29) 20. 43-38?? {(1.25 → -0.80) Blunder. Best move was 26-21.} (20. 26-21 17x37 21. 28x8 19x28 22. 32x12 7x18 23. 8x19 14x23 24. 27-21 16x27 25. 33-28 23x32 26. 39-33 30x28) 20... 19-24?? {(-0.80 → 3.16) Blunder. Best move was 20-24.} (20... 20-24 21. 29x20 15x24 22. 47-42 18x29 23. 34x23 10-15 24. 27x18 13x22 25. 40-34 12-18 26. 23x21 16x36 27. 28x17) 21. 23-19? {(3.16 → 2.12) Mistake. Best move was 47-42.} (21. 47-42 17-21 22. 28x19 24x13 23. 26x17 11x22 24. 23x12 7x18 25. 29-23 18x29 26. 27x18 13x22 27. 34x23 6-11) 21... 14x23 22. 28x8 12x3 23. 32-28?? {(2.19 → -1.91) Blunder. Best move was 26-21.} (23. 26-21 17x28 24. 47-42 22x31 25. 33x4 24x33 26. 39x28 30x39 27. 4x36 10-14 28. 44x33 35x44 29. 50x39 7-12) 23... 3-8? {(-1.91 → -0.83) Mistake. Best move was 16-21.} (23... 16-21 24. 27x16 18-23 25. 29x27 17-21 26. 26x17 11x22 27. 28x17 7-11 28. 16x7 1x43 29. 33-29 24x33 30. 39x28) 24. 28-23 8-13?! {(-1.00 → -0.37) Inaccuracy. Best move was 7-12.} (24... 7-12 25. 46-41 9-13 26. 23-19 1-7 27. 38-32 18-23 28. 29x9 24x4 29. 27x18 12x23 30. 41-37 10-14 31. 48-43) 25. 23x21 7-12?? {(-0.32 → 5.81) Blunder. Best move was 10-14.} (25... 10-14 26. 27x18 16x36 27. 26-21 13x22 28. 48-42 11-16 29. 29-23 16x27 30. 33-29 24x33 31. 39x17 30x39 32. 44x33) 26. 27x7 16x36 27. 7x16 1-7?! {(5.33 → 7.32) Inaccuracy. Best move was 13-18.} (27... 13-18 28. 29-23 18x29 29. 34x23 9-13 30. 26-21 10-14 31. 21-17 14-19 32. 23x14 20x9 33. 40-34 24-29 34. 34x23) 28. 38-32 13-18 29. 32-28 9-13 30. 26-21 7-12 31. 28-23 10-14 32. 48-43? {(9.24 → 4.79) Mistake. Best move was 21-17.} (32. 21-17 12x21 33. 23x12 21-27 34. 12-7 27-32 35. 7-1 32-38 36. 33x42 24x33 37. 39x28 30x39 38. 44x33 35x44) 32... 13-19? {(4.79 → 8.59) Mistake. Best move was 36-41.} (32... 36-41 33. 46x37 13-19 34. 37-31 19x28 35. 33x13 24x33 36. 39x28 30x48 37. 13-8 48x33 38. 8x17 33x11 39. 16x7) 33. 43-38 19x28 34. 33x13 24x42 35. 47x38 20-24 36. 21-17 12x21 37. 16x27 6-11 38. 13-8 11-16 39. 8-3? {(13.59 → 5.01) Mistake. Best move was 8-2.} (39. 8-2 24-29 40. 34x23 14-20 41. 2-7 30-34 42. 40x29 25-30 43. 23-18 20-25 44. 18-12 15-20 45. 12-8 20-24) 39... 14-20?? {(5.01 → Win in 10) Win is now unavoidable. Best move was 36-41.} (39... 36-41 40. 3x33 41-47 41. 33-6 47x24 42. 27-22 24-8 43. 22-18 8-2 44. 6-28 16-21 45. 18-12 21-26 46. 28-22) 40. 27-22?! {(Win in 10 → 13.76) Lost forced winning sequence. Best move was 38-33.} (40. 38-33 24-29 41. 34x23 20-24 42. 3-9 30-34 43. 39x19 16-21 44. 27x16 15-20 45. 33-29 20-24 46. 29x20 25x3) 40... 16-21?! {(13.76 → Win in 10) Win is now unavoidable. Best move was 24-29.} (40... 24-29 41. 34x23 30-34 42. 40x29 20-24 43. 29x20 15x24 44. 22-18 24-30 45. 18-13 36-41 46. 46x37 30-34 47. 39x30) 41. 3x26 24-29 42. 34x23 20-24 43. 22-18 24-29 44. 23x34 36-41 45. 46x37 {Black resigns.} 2-0