FEN
[Event "BaarnOpen DBS Baarn Soest 2023"]
[Site "https://lidraughts.org/BwCn61X2"]
[Date "2023.06.29"]
[Round "2"]
[White "Koopman, Gert"]
[Black "Oostindjer, Renco"]
[Result "0-2"]
[WhiteElo "?"]
[BlackElo "?"]
[GameType "20"]
[TimeControl "3600+60"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 31-27 19-23 2. 33-28 17-21 3. 28x19 14x23 4. 39-33 10-14 5. 33-28 5-10 6. 28x19 14x23 7. 44-39 21-26 8. 34-30 10-14 9. 30-25 11-17 10. 38-33 17-21? {(-0.28 → 0.90) Mistake. Best move was 20-24.} (10... 20-24 11. 42-38 13-19 12. 40-34 8-13 13. 47-42 17-21 14. 50-44 2-8 15. 44-40 14-20 16. 25x14 9x20 17. 49-44) 11. 32-28? {(0.90 → -0.12) Mistake. Best move was 37-31.} (11. 37-31 26x28 12. 33x22 21x32 13. 42-37 18x27 14. 37x10 9-14 15. 10x19 13x24 16. 25x14 4-9 17. 40-34 9x20) 11... 23x32 12. 27x38 6-11 13. 37-31 26x37 14. 41x32 11-17 15. 36-31 7-11 16. 31-26 21-27 17. 32x21 16x27 18. 46-41 1-6 19. 41-36 13-19 20. 50-44 9-13 21. 35-30 4-9 22. 40-35 19-23 23. 44-40 14-19 24. 25x14 19x10 25. 30-25 17-22 26. 33-29 23x34 27. 39x30 9-14 28. 38-32 27x38 29. 43x32 15-20 30. 42-38 10-15 31. 47-42 11-16 32. 32-27 22x31 33. 36x27 2-7 34. 42-37 6-11 35. 37-32 11-17 36. 27-21 16x27 37. 32x21 17-22 38. 49-43 18-23 39. 40-34 13-18 40. 34-29 23x34 41. 30x39 8-13 42. 45-40 20-24 43. 40-34 13-19 44. 39-33 18-23 45. 48-42?? {(-0.02 → Win in 9) Win is now unavoidable. Best move was 34-30.} (45. 34-30 12-18 46. 48-42 7-11 47. 42-37 11-16 48. 37-32 16x27 49. 32x21 23-29 50. 43-39 18-23 51. 39-34 29x40) 45... 22-27 46. 21x32 23-29 47. 34x23 19x28 {White resigns.} 0-2