FEN
[Event "Nationale Clubcompetitie KNDB 2016/2017"]
[Site "https://lidraughts.org/dUeaFIT5"]
[Date "2016.09.17"]
[Round "1"]
[White "Koopman, Ulbe"]
[Black "Algra, Jan (FRL)"]
[Result "0-2"]
[WhiteElo "?"]
[BlackElo "?"]
[GameType "20"]
[TimeControl "4800+60"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 32-28 17-21 2. 37-32 11-17 3. 41-37 7-11 4. 34-29 21-26 5. 40-34 1-7 6. 45-40 20-25 7. 50-45 18-22 8. 46-41 14-20 9. 29-24 19x30 10. 35x24 20x29 11. 34x23 25-30 12. 31-27 22x31 13. 36x27 10-14 14. 41-36 30-35 15. 40-34 14-20 16. 44-40 35x44 17. 49x40 17-21 18. 37-31 26x37 19. 32x41 21x32 20. 38x27 11-17 21. 42-38 20-24 22. 27-22? {(-0.14 → -0.93) Mistake. Best move was 47-42.} (22. 47-42 5-10 23. 42-37 24-29 24. 33x24 16-21 25. 27x16 7-11 26. 16x18 13x35 27. 34-29 10-14 28. 43-39 9-13) 22... 24-29 23. 22x11 29x18 24. 34-29 6x17 25. 41-37 17-22 26. 28x17 12x21 27. 37-31 7-12 28. 47-42 5-10 29. 40-35 10-14 30. 35-30 14-20 31. 30-25 21-26 32. 25x14 9x20 33. 45-40 26x37 34. 42x31 12-17 35. 33-28 20-24 36. 29x20 15x24 37. 39-33 13-19 38. 31-27 8-12 39. 43-39? {(-1.81 → -2.77) Mistake. Best move was 36-31.} (39. 36-31 2-8 40. 38-32 18-23 41. 31-26 4-9 42. 48-42 9-13 43. 43-39 3-9 44. 42-38 9-14 45. 40-35 17-21) 39... 17-21 40. 38-32 12-17 41. 48-42?! {(-2.58 → -3.25) Inaccuracy. Best move was 40-34.} (41. 40-34 18-23 42. 27-22 21-26 43. 22x11 16x7 44. 28-22 7-11 45. 48-42 3-9 46. 22-18 23x12 47. 34-29 24-30) 41... 18-23 42. 39-34? {(-3.05 → -5.41) Mistake. Best move was 42-37.} (42. 42-37 23-29 43. 28-22 29x38 44. 22x11 16x7 45. 32x43 21x41 46. 36x47 7-12 47. 43-38 19-23 48. 38-32 12-18) 42... 3-9 43. 36-31 9-13 44. 33-29 24x22 45. 27x29 17-22 {White resigns.} 0-2