lidraughts.org

[Event "Diversen KNDB "] [Site "https://lidraughts.org/EPefc0fn"] [Date "1963.01.01"] [Round "1"] [White "Sijbrands, Ton"] [Black "Beeke, Johan Hendrik"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 17-22 2. 40-34 11-17 3. 45-40 6-11 4. 50-45 1-6 5. 31-26 19-23 6. 32-28 23x32 7. 37x28 20-24 8. 29x20 15x24 9. 38-32 14-19 10. 41-37 16-21 11. 42-38 11-16 12. 48-42 10-15 13. 46-41 7-11 14. 34-29 4-10 15. 29x20 15x24 16. 40-34 21-27 17. 32x21 16x27 18. 37-31 11-16 19. 42-37 9-14 20. 37-32 6-11 21. 32x21 16x27 22. 47-42 3-9 23. 34-29 10-15? {(0.06 → 0.90) Mistake. Best move was 11-16.} (23... 11-16 24. 29x20 14x25 25. 41-37 9-14 26. 37-32 19-23 27. 28x19 14x23 28. 32x21 16x27 29. 33-29 23x34 30. 39x30) 24. 29x20 15x24 25. 41-37 11-16 26. 37-32 16-21?! {(0.90 → 1.31) Inaccuracy. Best move was 18-23.} (26... 18-23 27. 32x21 16x27 28. 45-40 23x32 29. 33-29 24x33 30. 39x37 2-7 31. 44-39 5-10 32. 37-32 22-28 33. 31x2) 27. 42-37?! {(1.31 → 0.62) Inaccuracy. Best move was 35-30.} (27. 35-30 24x35 28. 33-29 22x24 29. 31x11 5-10 30. 26x17 12x21 31. 11-6 10-15 32. 38-33 21-26 33. 33-29 24x33) 27... 18-23 28. 35-30 24x35 29. 33-29 22x24?! {(0.59 → 1.26) Inaccuracy. Best move was 22x42.} (29... 22x42 30. 31x11 23x34 31. 37x48 5-10 32. 39x30 35x24 33. 26x17 12x21 34. 36-31 21-26 35. 31-27 19-23 36. 44-39) 30. 31x11 5-10 31. 26x17 12x21 32. 11-6 21-26 33. 38-33 10-15 34. 6-1 35-40 35. 1x20 15x24 36. 45x34 8-12?! {(1.28 → 1.77) Inaccuracy. Best move was 14-20.} (36... 14-20 37. 34-29 20-25 38. 29x20 25x14 39. 36-31 13-18 40. 31-27 18-23 41. 39-34 14-20 42. 44-39 8-12 43. 33-29) 37. 36-31 13-18? {(1.76 → 3.73) Mistake. Best move was 14-20.} (37... 14-20 38. 31-27 20-25 39. 43-38 2-7 40. 32-28 12-18 41. 38-32 7-11 42. 37-31 26x37 43. 32x41 24-30 44. 41-37) 38. 31-27 9-13 39. 34-29 14-20 40. 32-28 20-25?! {(3.51 → 4.37) Inaccuracy. Best move was 24-30.} (40... 24-30 41. 44-40 30-35 42. 43-38 35x44 43. 49x40 19-24 44. 39-34 2-7 45. 37-32 7-11 46. 40-35 11-17 47. 34-30) 41. 29x20 25x14 42. 33-29 14-20 43. 39-33 2-8 44. 44-39 19-23? {(3.49 → 6.07) Mistake. Best move was 20-24.} (44... 20-24 45. 29x20 19-23 46. 28x19 13x15 47. 43-38 8-13 48. 37-32 13-19 49. 32-28 19-24 50. 28-22 18-23 51. 22-18) 45. 28x19 13x24 46. 43-38 8-13 47. 38-32 13-19?? {(3.64 → Win in 13) Win is now unavoidable. Best move was 20-25.} (47... 20-25 48. 29x20 25x14 49. 32-28 14-20 50. 33-29 13-19 51. 39-33 12-17 52. 49-43 17-22 53. 28x17 19-23 54. 27-22) 48. 32-28 20-25 49. 29x20 25x14 50. 27-22 18x27 51. 28-23 19x28 52. 33x31 12-18 53. 39-34 14-19 54. 34-29 19-23 55. 29-24 23-28 56. 31-27 28-33 57. 24-19 33-39 58. 19-14 18-23 59. 14-10 {Black resigns.} 2-0