FEN
[Event "HeddeBoonstra Arena"]
[Site "https://lidraughts.org/DIpBgbWf"]
[Date "2025.05.09"]
[Round "-"]
[White "marleny"]
[Black "MartenBoonstra"]
[Result "2-0"]
[UTCDate "2025.05.09"]
[UTCTime "12:45:40"]
[WhiteElo "1500"]
[BlackElo "1592"]
[WhiteRatingDiff "+226"]
[BlackRatingDiff "-12"]
[GameType "97"]
[TimeControl "120+0"]
[Opening "?"]
[Termination "Normal"]
[FEN "W:W46,47,48,49,50:B1,2,3,4,5"]
[Annotator "lidraughts.org"]
1. 50-45 1-6 2. 49-44 2-7 3. 48-43 3-8 4. 47-42 4-9 5. 46-41 5-10 6. 41-36 6-11 7. 42-37 11-16 8. 43-38 16-21 9. 44-39? {(0.00 → -0.82) Mistake. Best move was 37-31.} (9. 37-31 21x41 10. 36x47 9-13 11. 38-32 13-18 12. 44-39 7-11 13. 45-40 10-14 14. 39-34 14-20 15. 40-35 8-12) 9... 7-12? {(-0.82 → 0.00) Mistake. Best move was 9-14.} (9... 9-14 10. 37-31 21x41 11. 36x47 14-20 12. 47-41 8-13 13. 41-37 20-24 14. 37-31 24-30 15. 38-32 13-19 16. 39-33) 10. 37-32?? {(0.00 → Win in 8) Win is now unavoidable. Best move was 38-32.} (10. 38-32 10-14 11. 39-34 8-13 12. 32-28 21-26 13. 36x16 12-17 14. 16x18 13x35 15. 45x25) 10... 21-26 11. 36x16 12-17 12. 16x18 8x37?? {(Win in 6 → Win in 12) Lost forced winning sequence. Best move was 8x48.} (12... 8x48 13. 39-34 48x30 14. 32-27 30x26 15. 45-40 26-12 16. 40-35 12-8 17. 35-30 8x35) 13. 38x36 9-13 14. 36-31 13-18 15. 39-33 18-22 16. 45-40 10-15 17. 40-34 15-20 18. 34-29?? {(Win in 4 → 0.00) Lost forced winning sequence. Best move was 31-26.} (18. 31-26 20-25 19. 33-29 25-30 20. 34x25 22-28 21. 29x27) 18... 20-25 19. 31-26 22-27?? {(0.00 → Win in 19) Win is now unavoidable. Best move was 25-30.} (19... 25-30 20. 29-24 30x19) 20. 26x28 25-30 21. 29-24 30x19 22. 28-22 19-24 23. 22-18? {(Win in 16 → 8.03) Lost forced winning sequence. Best move was 22-17.} (23. 22-17 24-30 24. 17-11 30-35 25. 33-28 35-40 26. 28-22 40-44 27. 22-17 44-49 28. 11-6 49-32 29. 6-1 32-5) 23... 24-30 24. 18-12 30-35 25. 12-7?? {(8.03 → 0.00) Blunder. Best move was 33-29.} (25. 33-29 35-40 26. 12-8 40-44 27. 8-3 44-50 28. 29-23 50-44 29. 23-18 44-35 30. 3-26 35-40 31. 18-13 40-7) 25... 35-40 26. 7-1 40-44 27. 33-28 44-50?? {(0.00 → Win in 2) Win is now unavoidable. Best move was 44-49.} (27... 44-49 28. 1-12 49-44 29. 28-23 44-6 30. 12-1 6-17 31. 1-6 17-12 32. 23-19 12-3 33. 6-22 3-21 34. 22-9) 28. 1-6 50x22 29. 6x50 {White wins.} 2-0