FEN
[Event "Hoogezand Jeugd PGD 1964"]
[Site "https://lidraughts.org/nxSSZ09y"]
[Date "1964.12.29"]
[Round "2"]
[White "Wiersma, Harm"]
[Black "Sijbrands, Ton"]
[Result "0-2"]
[WhiteElo "?"]
[BlackElo "?"]
[GameType "20"]
[TimeControl "-"]
[Opening "?"]
[Termination "Normal"]
[Annotator "lidraughts.org"]
1. 32-28 18-22 2. 37-32 12-18 3. 41-37 7-12 4. 34-30 1-7 5. 46-41 20-25 6. 30-24 19x30 7. 35x24 14-20 8. 33-29 22x33 9. 39x28 18-22 10. 38-33 10-14 11. 44-39 14-19 12. 40-35 19x30 13. 35x24 5-10 14. 45-40?! {(-0.10 → -0.48) Inaccuracy. Best move was 39-34.} (14. 39-34 12-18 15. 45-40 7-12 16. 43-39 10-14 17. 42-38 2-7 18. 47-42 14-19 19. 49-44 19x30 20. 29-23 18x29) 14... 10-14 15. 50-45 14-19 16. 40-35 19x30 17. 35x24 9-14 18. 45-40 4-9 19. 31-26? {(-0.18 → -1.08) Mistake. Best move was 49-44.} (19. 49-44 22-27 20. 31x22 13-19 21. 24x4 8-13 22. 4x18 12x45 23. 42-38 17-21 24. 44-40 45x34 25. 39x30 25x34) 19... 22-27 20. 32x21 16x27 21. 49-44?! {(-0.98 → -1.46) Inaccuracy. Best move was 40-35.} (21. 40-35 17-22 22. 28x17 11x22 23. 42-38 27-31 24. 36x18 12x34 25. 39x30 25x34 26. 37-32 20x29 27. 33x24 14-20) 21... 27-32 22. 28-22 17x28 23. 33x22 13-19 24. 24x4 25-30 25. 37x28 8-13 26. 4x18 12x45 27. 36-31 7-12 28. 42-38 12-17?! {(-1.92 → -1.19) Inaccuracy. Best move was 14-19.} (28... 14-19 29. 41-36 20-24 30. 47-42 12-17 31. 44-40 45x34 32. 28-23 19x28 33. 22x33 17-21 34. 26x17 11x22 35. 31-27) 29. 38-32?! {(-1.19 → -1.86) Inaccuracy. Best move was 31-27.} (29. 31-27 20-24 30. 41-37 14-19 31. 38-32 19-23 32. 28x19 17x28 33. 32x23 24x13 34. 39-33 45-50 35. 44-40 50x42) 29... 30-35?! {(-1.86 → -1.27) Inaccuracy. Best move was 20-24.} (29... 20-24 30. 41-36 14-19 31. 44-40 45x34 32. 43-38 34x43 33. 38x49 19-23 34. 28x19 17x37 35. 31x42 24x13 36. 49-44) 30. 41-37 20-24 31. 31-27 24-29 32. 43-38?? {(-1.24 → -3.05) Blunder. Best move was 44-40.} (32. 44-40 35x33 33. 28x39 17x28 34. 32x34 14-19 35. 39-33 15-20 36. 33-28 2-8 37. 47-41 45-50 38. 28-22 50x17) 32... 14-19 33. 28-23? {(-2.79 → -4.46) Mistake. Best move was 38-33.} (33. 38-33 29x38 34. 32x43 19-23 35. 28x19 17x28 36. 19-14 45-50 37. 14-10 15x4 38. 39-33 28x39 39. 43x34 50x42) 33... 17x28 34. 23x14? {(-4.22 → -6.40) Mistake. Best move was 23x34.} (34. 23x34 35-40 35. 32x14 40x49 36. 38-32 45-50 37. 26-21 50x42 38. 47x38 49-35 39. 27-21 35-13 40. 34-29 11-16) 34... 29-33 35. 38x29 45-50 36. 32x23 35-40 37. 44x35 50x9 {White resigns.} 0-2