FEN
[Event "LucianoKoenen Arena"]
[Site "https://draughts64.com/fEsDfExw"]
[Date "2026.08.20"]
[Round "-"]
[White "HeddeBoonstra"]
[Black "MartenBoonstra"]
[Result "2-0"]
[UTCDate "2026.08.20"]
[UTCTime "11:51:14"]
[WhiteElo "1582"]
[BlackElo "1521"]
[WhiteRatingDiff "+6"]
[BlackRatingDiff "-6"]
[GameType "97"]
[TimeControl "120+0"]
[Opening "?"]
[Termination "Normal"]
[FEN "W:W46,47,48,49,50:B1,2,3,4,5"]
[Annotator "lidraughts.org"]
1. 46-41 5-10 2. 50-45 10-14 3. 49-44 4-10 4. 41-36 14-20 5. 47-41?! {(-0.11 → -0.63) Inaccuracy. Best move was 45-40.} (5. 45-40 2-7 6. 36-31 7-11 7. 48-42 11-17 8. 42-37 3-8 9. 40-34 8-13 10. 31-27 1-7 11. 47-42 13-19) 5... 10-14?! {(-0.63 → 0.00) Inaccuracy. Best move was 20-24.} (5... 20-24 6. 45-40 24-30 7. 40x20 10x30 8. 36-31 3-9 9. 41-37 9-13 10. 37-32 13-19 11. 31-26 19-23 12. 48-42) 6. 44-40 20-24 7. 40-35 3-8 8. 41-37 8-12 9. 37-31 12-17 10. 31-26?? {(0.00 → -4.78) Blunder. Best move was 31-27.} (10. 31-27 17x37 11. 36x38 2-7 12. 35-30 24x35 13. 45x25 7-11 14. 38-33 11-17 15. 48-42 17-21 16. 33-28 1-7) 10... 1-7 11. 48-43 7-11?? {(Win in 17 → Win in 12) Lost forced winning sequence. Best move was 17-21.} (11... 17-21 12. 26x17 7x27 13. 43-39 2-8 14. 39-33 8-13 15. 33-28 27x29 16. 36-31 29-33 17. 31-27 33-38 18. 27-21) 12. 43-38 17-22?! {(10.39 → Win in 14) Win is now unavoidable. Best move was 2-7.} (12... 2-7 13. 38-32 24-29 14. 35-30 29-33 15. 32x34 14-19 16. 30-25 19-23 17. 25-20 23-28 18. 20-15 28-32 19. 15-10) 13. 26-21 11x31 14. 36x18 2-7 15. 38-32 24-29 16. 35-30 29-33 17. 32x34 7-11 18. 30-25 11-16 19. 18-12 16-21 20. 12-7 21-26 21. 7-1 14-19 22. 25-20 19-24 23. 20x29 {Black resigns.} 2-0