lidraughts.org

[Event "Monthly Frisian Arena"] [Site "https://lidraughts.org/pTT9f3SP"] [Date "2025.01.12"] [Round "-"] [White "MartenWalinga"] [Black "Pietsikma"] [Result "2-0"] [UTCDate "2025.01.12"] [UTCTime "19:12:39"] [WhiteElo "2254"] [BlackElo "1821"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [GameType "40"] [TimeControl "300+0"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lidraughts.org"] 1. 31-26?! {(0.15 → -0.30) Inaccuracy. Best move was 32-27.} (1. 32-27 19-24 2. 33-28 20-25 3. 27-21 16x29 4. 39x30 17-21 5. 38-32 21-26) 1... 20-25 2. 37-31 14-20 3. 32-27 17x37 4. 41x32 16-21 5. 26x17 12x41 6. 46x37 7-12 7. 37-31 11-17 8. 42-37 1-7 9. 47-41? {(-0.28 → -1.59) Mistake. Best move was 31-26.} (9. 31-26 17-21 10. 26x17 18x16 11. 47-42 7-11 12. 37-31 16-21 13. 42-37 21x41 14. 37x46 12-17 15. 46-41 11-16) 9... 17-21?? {(-1.59 → 0.04) Blunder. Best move was 7-11.} (9... 7-11 10. 32-27 10-14 11. 27x16 6x46 12. 33-29 20-24 13. 29x20 15x24 14. 35x15 5x25 15. 38-32 2-7 16. 34-29) 10. 31x11 7x16 11. 36-31 19-24 12. 34x14 4x24 13. 40-34? {(0.28 → -1.14) Mistake. Best move was 41-36.} (13. 41-36 24-30 14. 35x24 25x23 15. 31-26 23-28 16. 32x23 18x29 17. 33x24 20x29 18. 39x19 13x24 19. 37-31 12-17) 13... 24-30? {(-1.14 → -0.30) Mistake. Best move was 12-17.} (13... 12-17 14. 34x21 16x27 15. 32x21 18-22 16. 21x23 25-30 17. 35x24 20x18 18. 33-29 9-14 19. 29-24 14x34 20. 39x30) 14. 35x24 20x40 15. 45x34 2-7? {(-0.39 → 0.66) Mistake. Best move was 18-22.} (15... 18-22 16. 41-36 22x42 17. 38x47 12-17 18. 50-45 17-21 19. 31x11 16x7 20. 37-32 15-20 21. 44-40 7-11 22. 34-30) 16. 50-45 18-22? {(0.34 → 1.78) Mistake. Best move was 12-17.} (16... 12-17 17. 41-36 8-12 18. 34-30 25x34 19. 33x35 3-8 20. 39-34 13-19 21. 38-33 19-24 22. 34x3 8-13 23. 3x23) 17. 48-42 13-18?? {(1.73 → Win in 16) Win is now unavoidable. Best move was 25-30.} (17... 25-30 18. 34x25 15x35 19. 45x25 10-14 20. 33-28 22x33 21. 32x34 14-20 22. 25x14 13x15 23. 34-30 12-17 24. 44-40) 18. 34-30?? {(Win in 16 → 1.28) Lost forced winning sequence. Best move was 31-27.} (18. 31-27 22x31 19. 37x26 16x47 20. 33-29 47x50 21. 29-24 25x23 22. 32-28 23x32 23. 42x2 10-14 24. 2-8 14-20) 18... 25x34 19. 33x35 9-13? {(1.10 → 2.25) Mistake. Best move was 22-28.} (19... 22-28 20. 32x23 18x29 21. 39x19 9x29 22. 37-32 12-17 23. 41-36 29-34 24. 35x33 15-20 25. 31-26 8-12 26. 44-40) 20. 39-33 7-11?? {(2.19 → 10.81) Blunder. Best move was 13-19.} (20... 13-19 21. 43-39 19-24 22. 45-40 24-30 23. 40x20 15x24 24. 33-28 22x33 25. 38x20 10x30 26. 35x24 8-13 27. 49-43) 21. 31-27 22x31 22. 41x1 16-21 23. 1x31 15-20 24. 35-30 20x40 25. 44x35 10-15 26. 35-30 3-9?! {(14.84 → Win in 14) Win is now unavoidable. Best move was 6-11.} (26... 6-11 27. 31x4 5x3 28. 32-27 13-19 29. 27-21 18-22 30. 21x14 15x13 31. 33-29 12-17 32. 37-31 8-12 33. 29-24) 27. 30-25 15x35 28. 45x25 5-10?! {(18.55 → Win in 12) Win is now unavoidable. Best move was 9-14.} (28... 9-14 29. 33-29 6-11 30. 31x1 14-20 31. 25x14 13x15 32. 29-23 18x29 33. 1x40 8-13 34. 40-29 5-10 35. 29-24) 29. 31-36 10-14 30. 37-31?! {(Win in 10 → 31.34) Lost forced winning sequence. Best move was 33-29.} (30. 33-29 14-19 31. 49-44 19x28 32. 32x14 18-23 33. 14-10 12-17 34. 36-9 8-12 35. 10-5 23-29 36. 9x15 6-11) 30... 18-23?! {(31.34 → Win in 8) Win is now unavoidable. Best move was 14-19.} (30... 14-19 31. 31-27 18-23 32. 27-21 12-18 33. 33-28 23-29 34. 28x30 19-23 35. 43-39 8-12 36. 30-24 13-19 37. 24x4) 31. 33-28 14-19 32. 42-37 12-18 33. 43-39 6-11 34. 39-34 11-17 35. 31-27?? {(Win in 5 → 0.00) Lost forced winning sequence. Best move was 28-22.} {White wins on time.} (35. 28-22 17x50 36. 25-20 50x10 37. 32-28 23x21 38. 34-29 19x39 39. 36x5) 2-0