lidraughts.org

[Event "Monthly Frisian Arena"] [Site "https://lidraughts.org/YCiT2meM"] [Date "2021.04.11"] [Round "-"] [White "ostapenko"] [Black "guttler"] [Result "2-0"] [UTCDate "2021.04.11"] [UTCTime "18:58:30"] [WhiteElo "1881"] [BlackElo "2183"] [WhiteRatingDiff "+288"] [BlackRatingDiff "-9"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-27 19-24 2. 33-28 20-25 3. 27-21 16x29 4. 39x30 18-22?! {(-0.05 → 0.33) Inaccuracy. Best move was 17-21.} (4... 17-21 5. 38-32 21-26 6. 36x16 6x26 7. 31-27 26x28 8. 32x23 13x33 9. 34x32) 5. 31-26 13-18 6. 37-31 9-13 7. 43-39 14-20 8. 38-32 20-24? {(0.48 → 1.63) Mistake. Best move was 4-9.} (8... 4-9 9. 32-27 17x37 10. 47x27 11-17 11. 42-37 9-14 12. 48-43 14-19 13. 39-33 6-11 14. 43-39 3-9 15. 33-29) 9. 30x19 13x24 10. 34x14 10x19?! {(1.66 → 2.16) Inaccuracy. Best move was 15x13.} (10... 15x13 11. 35x15 5x25 12. 32-27 17x37 13. 47x27 10-14 14. 39-34 14-19 15. 34-30 25x34 16. 40x9 8x10 17. 44-40) 11. 39-34 4-10 12. 32-27 17x37 13. 41x32 19-24 14. 34x14 10x19 15. 40-34 8-13 16. 32-27 19-23?! {(2.65 → 3.22) Inaccuracy. Best move was 11-17.} (16... 11-17 17. 27-21 19-23 18. 21-16 5-10 19. 31-27 17x37 20. 42x31 6-11 21. 44-39 11-17 22. 48-43 10-14 23. 34-30) 17. 44-40 11-17 18. 42-37? {(3.65 → 2.57) Mistake. Best move was 47-41.} (18. 47-41 17x37 19. 41x32 3-8 20. 32-27 22-28 21. 27x29 12-17 22. 31-27 17x37 23. 42x31 8-12 24. 29-24 23-29) 18... 6-11 19. 47-41 1-6?? {(2.40 → 7.24) Blunder. Best move was 22-28.} (19... 22-28 20. 27x29 25-30 21. 35x22 17x39 22. 40x38 15-20 23. 26-21 18-22 24. 21x23 13x42 25. 41x43 12-17 26. 43-39) 20. 27-21 11-16 21. 37-32 16x38 22. 48x28 22x33 23. 34x32 7-11 24. 41-37 11-16 25. 40-34 2-7 26. 31-27 3-8?! {(10.50 → Win in 15) Win is now unavoidable. Best move was 25-30.} (26... 25-30 27. 34x25 3-9 28. 25-20 15x24 29. 27-22 17x28 30. 32x25 12-17 31. 37-31 9-14 32. 50-44 7-11 33. 44-40) 27. 46-41?? {(Win in 15 → 5.43) Lost forced winning sequence. Best move was 37-31.} (27. 37-31 17x28 28. 26-21 16x27 29. 31x11 6x17 30. 34-30 25x34 31. 35x11 8-13 32. 11-7 15-20 33. 7-2 13-18) 27... 17-21? {(5.43 → 12.92) Mistake. Best move was 12-18.} (27... 12-18 28. 34-29 18-23 29. 29x18 17x19 30. 49-44 19-24 31. 37-31 8-12 32. 27-22 12-18 33. 22x13 24-30 34. 35x24) 28. 26x17 12x21 29. 27-22 21x23 30. 34-30 25x34 31. 35x11 {Black resigns.} 2-0