FEN
[Event "Nationale Clubcompetitie KNDB 2023/2024"]
[Site "https://lidraughts.org/IFZKMVqs"]
[Date "2023.11.18"]
[Round "5"]
[White "Tjon A Ong, Andrew"]
[Black "Koorn, Jan-Maarten"]
[Result "2-0"]
[WhiteElo "?"]
[BlackElo "?"]
[GameType "20"]
[TimeControl "4800+60"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 31-27 17-21 2. 33-28 19-23 3. 28x19 14x23 4. 39-33 10-14 5. 33-28 5-10 6. 28x19 14x23 7. 44-39 21-26 8. 38-33 10-14 9. 34-30 14-19 10. 30-25 11-17 11. 25x14 9x20 12. 35-30 7-11 13. 50-44 17-21 14. 40-35 11-17 15. 39-34 1-7 16. 43-38 7-11 17. 33-29 4-9 18. 44-39 20-24 19. 29x20 15x24 20. 39-33 17-22 21. 33-29 24x33 22. 38x29 22x31 23. 36x27 12-17 24. 30-25 17-22 25. 41-36 22x31 26. 36x27 11-17 27. 46-41 17-22 28. 41-36 22x31 29. 36x27 6-11 30. 49-44 11-17 31. 35-30 2-7 32. 45-40 7-11 33. 40-35 17-22 34. 25-20 22x31 35. 20-15 9-14 36. 44-39 11-17 37. 30-25 19-24?? {(0.40 → 2.43) Blunder. Best move was 17-22.} (37... 17-22 38. 35-30 22-28 39. 25-20 14x25 40. 29-24 31-36 41. 15-10 28-33 42. 39x28 21-27 43. 32x21 23x41 44. 42-37) 38. 29x9 13x4 39. 25-20 3-9 40. 34-30 17-22?! {(2.14 → 3.08) Inaccuracy. Best move was 23-29.} (40... 23-29 41. 20-14 9x20 42. 15x33 17-22 43. 32-28 22-27 44. 33-29 8-12 45. 28-23 27-32 46. 37x28 31-37 47. 42x31) 41. 30-25 21-27? {(2.70 → 4.78) Mistake. Best move was 23-29.} (41... 23-29 42. 39-34 29x40 43. 35x44 22-27 44. 20-14 9x20 45. 25x14 27x38 46. 42x33 31x42 47. 48x37 18-23 48. 14-10) 42. 32x21 16x27?! {(4.29 → 5.12) Inaccuracy. Best move was 26x17.} (42... 26x17 43. 37x26 8-13 44. 20-14 9x20 45. 25x14 23-28 46. 14-10 13-19 47. 39-34 22-27 48. 34-29 18-22 49. 29-23) 43. 20-14 9x20 44. 25x14 22-28 45. 14-10 23-29? {(4.95 → 7.66) Mistake. Best move was 18-22.} (45... 18-22 46. 48-43 31-36 47. 43-38 26-31 48. 37x26 28-32 49. 10-5 32x34 50. 5x3 34-39 51. 26-21 39-44 52. 21-16) 46. 39-34 29x40 47. 35x44 18-23?! {(5.97 → 10.71) Inaccuracy. Best move was 8-12.} (47... 8-12 48. 10-5 28-33 49. 5-19 33-38 50. 42x33 31x42 51. 48x37 27-31 52. 37-32 31-36 53. 32-27 26-31 54. 27-21) 48. 10-5 8-13 49. 37-32 {Black resigns.} 2-0