FEN
[Event "Daily Frisian Arena"]
[Site "https://lidraughts.org/jnPyKlmf"]
[Date "2025.07.11"]
[Round "-"]
[White "Folkert-Groenveld"]
[Black "PieterSikma"]
[Result "2-0"]
[UTCDate "2025.07.11"]
[UTCTime "18:42:08"]
[WhiteElo "2217"]
[BlackElo "1876"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-2"]
[GameType "40"]
[TimeControl "300+0"]
[Opening "?"]
[Termination "Normal"]
[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. 47-41 1-7 9. 41-37 19-24 10. 34x14 10x19 11. 40-34 19-24? {(-0.01 → 0.93) Mistake. Best move was 7-11.} (11... 7-11 12. 31-26 17-21 13. 26x17 18x16 14. 37-31 12-17 15. 31-26 17-21 16. 26x17 16x18 17. 44-40 5-10 18. 50-44) 12. 34x14 4x24 13. 33-29 24x33 14. 32x34 20-24? {(0.73 → 1.66) Mistake. Best move was 9-14.} (14... 9-14 15. 31-26 14-19 16. 37-31 19-24 17. 34x14 20x9 18. 38-32 5-10 19. 42-38 18-22 20. 48-42 9-14 21. 44-40) 15. 34x14 9x20 16. 39-34 17-21 17. 31x11 6x17 18. 37-31 17-22? {(1.54 → 2.90) Mistake. Best move was 17-21.} (18... 17-21 19. 31x11 7x16 20. 38-32 16-21 21. 44-40 18-22 22. 32-27 21x32 23. 42-38 13-18 24. 38x27 22x31 25. 36x27) 19. 31-26 12-17?! {(2.50 → 3.32) Inaccuracy. Best move was 22-27.} (19... 22-27 20. 26x28 20-24 21. 34x14 13-19 22. 14x23 18x27 23. 44-40 12-17 24. 42-37 27x47 25. 48x46 17-21 26. 38-32) 20. 38-32 7-12 21. 44-40?? {(2.83 → 1.00) Blunder. Best move was 32-27.} (21. 32-27 17x37 22. 42x31 18-23 23. 44-40 20-24 24. 34x14 25-30 25. 35x24 23x25 26. 40-35 13-18 27. 50-44 15x13) 21... 2-7? {(1.00 → 2.40) Mistake. Best move was 22-28.} (21... 22-28 22. 32x23 18x29 23. 34x23 13x33 24. 43x23 25-30 25. 35x24 20x18 26. 42-37 8-13 27. 37-31 13-19 28. 40-35) 22. 50-44? {(2.40 → 1.27) Mistake. Best move was 32-27.} (22. 32-27 22x31 23. 26x37 13-19 24. 37-31 19-24 25. 34x14 20x9 26. 50-44 9-13 27. 31-26 3-9 28. 42-37 9-14) 22... 5-10?? {(1.27 → 4.25) Blunder. Best move was 22-28.} (22... 22-28 23. 32x23 18x29 24. 34x23 13x33 25. 43x23 25-30 26. 35x24 20x18 27. 40-35 5-10 28. 44-40 10-14 29. 40-34) 23. 43-39 13-19?? {(4.00 → Win in 15) Win is now unavoidable. Best move was 22-28.} (23... 22-28 24. 32x23 18x29 25. 39x19 20x18 26. 49-43 18-22 27. 43-38 3-9 28. 38-32 13-18 29. 48-43 22-28 30. 32x23) 24. 48-43?? {(Win in 15 → -8.43) Lost forced winning sequence. Best move was 26-21.} (24. 26-21 17x46 25. 48-43 46x30 26. 35x4 22-27 27. 4x36 8-13 28. 36x9 10x8 29. 32-27 8-13 30. 44-40 13-18) 24... 19-23?? {(-8.43 → Win in 5) Win is now unavoidable. Best move was 20-24.} (24... 20-24 25. 34x21 17-22 26. 21x23 18x29 27. 39x19 12-18 28. 19x17 7x47 29. 40-34 47x48 30. 36-31 48x30 31. 35x24) 25. 34-30 25x34 26. 35x4 18-23 27. 4x28 {White wins.} 2-0