FEN
[Event "Clocksimultane Ton Sijbrands KNDB 1991"]
[Site "https://lidraughts.org/yOgCfM5J"]
[Date "1991.09.20"]
[Round "1"]
[White "Sijbrands, Ton"]
[Black "van de Kemp, H."]
[Result "2-0"]
[WhiteElo "?"]
[BlackElo "?"]
[GameType "20"]
[TimeControl "-"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 34-29 18-23 2. 29x18 12x23 3. 35-30 7-12 4. 30-25 12-18 5. 31-26 8-12 6. 37-31 20-24 7. 41-37 14-20 8. 25x14 9x20 9. 46-41 10-14 10. 31-27 1-7 11. 37-31 4-9 12. 41-37 2-8 13. 33-28 17-22 14. 28x17 11x22 15. 27-21 16x27 16. 32x21 20-25 17. 21-16 5-10 18. 26-21 15-20 19. 31-26 7-11 20. 16x7 12x1 21. 21-16 8-12 22. 38-33 24-30 23. 42-38 30-35 24. 37-31 20-24 25. 31-27 22x31 26. 36x27 10-15 27. 38-32 14-20 28. 33-28 24-29 29. 39-34 1-7 30. 43-38 6-11? {(0.83 → 2.10) Mistake. Best move was 9-14.} (30... 9-14 31. 48-43 6-11 32. 43-39 11-17 33. 39-33 20-24 34. 47-41 3-8 35. 44-39 35x44 36. 49x40 17-21 37. 26x17) 31. 38-33 29x38 32. 32x43 23x21 33. 26x6 18-23?? {(1.61 → 4.65) Blunder. Best move was 7-11.} (33... 7-11 34. 6x8 3x12 35. 48-42 12-17 36. 42-37 18-22 37. 43-39 9-14 38. 39-33 13-18 39. 37-32 19-24 40. 33-28) 34. 16-11 7x16 35. 44-39 35x33 36. 34-30 25x34 37. 43-39 {Black resigns.} 2-0