lidraughts.org

[Event "HSE SPb Arena"] [Site "https://lidraughts.org/QqlX9ObR"] [Date "2023.09.16"] [Round "-"] [White "Alexandr_Parfirov"] [Black "cocojumboo"] [Result "2-0"] [UTCDate "2023.09.16"] [UTCTime "10:39:02"] [WhiteElo "1485"] [BlackElo "1227"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-46"] [GameType "20"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 31-26 18-22 2. 37-31 13-18 3. 32-27 8-13 4. 38-32 20-25 5. 42-37 14-20 6. 35-30?! {(0.18 → -0.40) Inaccuracy. Best move was 32-28.} (6. 32-28 2-8 7. 37-32 19-24 8. 34-29 13-19 9. 39-34 18-23 10. 27x18 17-21 11. 26x17 11x13 12. 29x18 13x22) 6... 10-14 7. 33-29? {(-0.30 → -1.38) Mistake. Best move was 32-28.} (7. 32-28 2-8 8. 37-32 20-24 9. 40-35 5-10 10. 47-42 15-20 11. 43-38 10-15 12. 49-43 24-29 13. 34x23 25x34) 7... 19-23? {(-1.38 → -0.57) Mistake. Best move was 20-24.} (7... 20-24 8. 29x20 15x35 9. 39-33 19-23 10. 34-29 23x34 11. 40x29 13-19 12. 47-42 5-10 13. 32-28 18-23 14. 27x18) 8. 39-33 13-19 9. 43-39? {(-0.80 → -1.82) Mistake. Best move was 40-35.} (9. 40-35 9-13 10. 44-39 4-9 11. 50-44 20-24 12. 29x20 15x24 13. 48-42 5-10 14. 44-40 23-28 15. 32x23 18x38) 9... 9-13? {(-1.82 → -0.90) Mistake. Best move was 20-24.} (9... 20-24 10. 29x20 15x35 11. 48-43 9-13 12. 34-29 23x34 13. 40x29 4-9 14. 45-40 2-8 15. 40-34 5-10 16. 47-42) 10. 49-43? {(-0.90 → -2.00) Mistake. Best move was 40-35.} (10. 40-35 4-9 11. 48-43 20-24 12. 29x20 15x24 13. 26-21 17x26 14. 33-29 24x33 15. 39x8 3x12 16. 34-29 25x34) 10... 3-8 11. 48-42 4-9 12. 43-38? {(-1.65 → -2.68) Mistake. Best move was 42-38.} (12. 42-38 20-24 13. 29x20 15x35 14. 34-29 23x34 15. 40x29 25-30 16. 45-40 17-21 17. 26x28 18-22 18. 28x17 11x22) 12... 5-10? {(-2.68 → -1.68) Mistake. Best move was 20-24.} (12... 20-24 13. 29x20 15x35 14. 33-28 22x33 15. 39x28 17-21 16. 26x17 11x33 17. 38x29 6-11 18. 31-26 11-17 19. 37-31) 13. 40-35 20-24? {(-1.68 → -0.55) Mistake. Best move was 23-28.} (13... 23-28 14. 32x23 19x28 15. 45-40 17-21 16. 26x17 12x43 17. 39x48 28x39 18. 44x33 14-19 19. 37-32 19-24 20. 30x19) 14. 29x20 15x24 15. 45-40?? {(-0.59 → -3.20) Blunder. Best move was 33-29.} (15. 33-29 24x33 16. 38x29 22-28 17. 39-33 28x39 18. 34x43 25x34 19. 29x40 14-20 20. 44-39 9-14 21. 42-38 17-22) 15... 14-20?? {(-3.20 → -0.65) Blunder. Best move was 23-29.} (15... 23-29 16. 34x23 25x45 17. 27-21 16x27 18. 32x21 19x28 19. 31-27 22x31 20. 36x27 14-19 21. 33x22 17x28 22. 38-33) 16. 50-45 9-14 17. 33-28?? {(-0.49 → -2.52) Blunder. Best move was 33-29.} (17. 33-29 24x33 18. 39x28 22x33 19. 38x29 17-22 20. 44-39 10-15 21. 42-38 11-17 22. 27-21 16x27 23. 32x21 23-28) 17... 22x33 18. 39x28 18-22?? {(-2.45 → 0.90) Blunder. Best move was 17-21.} (18... 17-21 19. 26x17 11x33 20. 38x29 24x33 21. 42-38 33x42 22. 47x38 20-24 23. 27-22 18x27 24. 32x21 16x27 25. 31x22) 19. 27x9 14x3 20. 38-33 12-18?? {(0.55 → 3.29) Blunder. Best move was 17-21.} (20... 17-21 21. 26x17 11x22 22. 28x17 12x21 23. 32-28 23x32 24. 37x28 21-26 25. 42-38 26x37 26. 41x32 7-12 27. 46-41) 21. 31-27?? {(3.29 → 0.37) Blunder. Best move was 26-21.} (21. 26-21 16x29 22. 31-26 23x32 23. 34x5 25x34 24. 40x29 24x33 25. 37x39 17-22 26. 5-37 20-25 27. 37-31 11-17) 21... 8-12?? {(0.37 → 4.23) Blunder. Best move was 16-21.} (21... 16-21 22. 27x16 10-14 23. 42-38 8-12 24. 34-29 25x34 25. 44-39 34x43 26. 38x49 23x34 27. 40x29 18-23 28. 29x18) 22. 42-38?? {(4.23 → 0.19) Blunder. Best move was 27-22.} (22. 27-22 18x29 23. 36-31 23x32 24. 34x5 25x34 25. 40x29 24x33 26. 37x39 12-18 27. 39-33 17-22 28. 5-32 11-17) 22... 18-22?? {(0.19 → 4.04) Blunder. Best move was 10-14.} (22... 10-14 23. 26-21 17x26 24. 28-22 3-8 25. 22x13 23-29 26. 34x23 19x50 27. 30x10 8x19 28. 47-42 50-17 29. 38-33) 23. 27x29 12-18? {(4.05 → 8.10) Mistake. Best move was 10-15.} (23... 10-15 24. 47-42 3-9 25. 44-39 19-23 26. 30x19 23x14 27. 28-23 9-13 28. 32-28 14-19 29. 23x14 20x9 30. 28-23) 24. 47-42?? {(8.10 → 3.40) Blunder. Best move was 26-21.} (24. 26-21 17x26 25. 29-23 18x29 26. 34x5 25x34 27. 40x29 11-17 28. 44-39 17-21 29. 29-23 3-9 30. 5-10 21-27) 24... 7-12?? {(3.40 → 9.36) Blunder. Best move was 18-23.} (24... 18-23 25. 29x18 17-21 26. 26x17 11x13 27. 44-39 2-8 28. 28-23 19x28 29. 30x19 13x24 30. 33x22 10-15 31. 39-33) 25. 44-39?? {(9.36 → 3.58) Blunder. Best move was 29-23.} (25. 29-23 18x29 26. 34x5 25x34 27. 40x29 20-25 28. 29x20 25x14 29. 5x7 1x12 30. 35-30 2-8 31. 28-23 8-13) 25... 16-21?? {(3.58 → 8.50) Blunder. Best move was 10-15.} (25... 10-15 26. 32-27 1-7 27. 28-22 17x28 28. 33x13 24x44 29. 13x24 20x29 30. 40x49 29x40 31. 45x34 3-9 32. 37-32) 26. 36-31? {(8.50 → 5.12) Mistake. Best move was 29-23.} (26. 29-23 18x29 27. 34x5 25x43 28. 38x49 11-16 29. 40-34 20-25 30. 49-44 21-27 31. 32x21 16x27 32. 42-38 3-9) 26... 10-14 27. 41-36 3-8 28. 31-27?! {(6.34 → 4.49) Inaccuracy. Best move was 28-23.} (28. 28-23 19x28 29. 30x10 18-22 30. 32x23 20-24 31. 29x20 25x5 32. 23-19 8-13 33. 19x8 12x3 34. 38-32 11-16) 28... 8-13? {(4.49 → 13.18) Mistake. Best move was 1-7.} (28... 1-7 29. 27x16 18-23 30. 29x18 12x23 31. 34-29 23x43 32. 38x49 25x34 33. 40x29 17-22 34. 28x17 11x22 35. 49-43) 29. 27x7 2x11 30. 32-27 1-7 31. 27-21 11-16? {(8.89 → Win in 12) Win is now unavoidable. Best move was 18-23.} (31... 18-23 32. 29x9 14x3 33. 28-23 19x28 34. 33x22 17x28 35. 30x19 20-24 36. 19x30 12-18 37. 30-24 3-9 38. 36-31) 32. 37-31 16x27 33. 31x2 18-22 34. 28x8 13-18 35. 8-3 19-23 36. 30x10 20-24 37. 29x20 25x5 38. 3-14 23-29 39. 34x12 6-11 40. 2x16 5-10 41. 14x5 {White wins.} 2-0