lidraughts.org

[Event "Kloksimultaan Ton Sijbrands ZHDB 2022"] [Site "https://lidraughts.org/pnH5OblX"] [Date "2022.05.28"] [Round "1"] [White "Sijbrands, Ton"] [Black "van der Reest, Jan Marten"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 18-22 2. 38-33 12-18 3. 31-26 7-12 4. 37-31 19-23 5. 28x19 14x23 6. 32-27 10-14 7. 34-29 23x34 8. 39x30 20-25 9. 44-39 25x34 10. 39x30 1-7 11. 42-38 14-19 12. 30-25 5-10 13. 47-42 10-14 14. 49-44 19-23 15. 33-29 23x34 16. 40x29 13-19 17. 29-24 19x30 18. 25x34 14-19 19. 44-39 9-14 20. 41-37 19-23 21. 34-29 23x34 22. 39x30 14-19 23. 30-25 19-23 24. 38-33 8-13 25. 35-30 3-9 26. 42-38 9-14 27. 45-40 15-20 28. 40-35 14-19 29. 25x14 19x10 30. 30-25 10-14 31. 35-30 23-28?! {(0.43 → 0.83) Inaccuracy. Best move was 4-10.} (31... 4-10 32. 43-39 2-8 33. 46-41 14-19 34. 39-34 10-14 35. 50-45 17-21 36. 26x28 23x21 37. 37-32 11-17 38. 41-37) 32. 50-45 28x39 33. 43x34 13-19 34. 45-40 19-23 35. 38-33 2-8 36. 48-43 8-13 37. 43-39 4-10?! {(0.86 → 1.49) Inaccuracy. Best move was 13-19.} (37... 13-19 38. 40-35 14-20 39. 25x14 19x10 40. 30-25 10-14 41. 34-30 23-28 42. 39-34 28x39 43. 34x43 4-10 44. 43-39) 38. 40-35 10-15 39. 33-29 15-20?? {(0.70 → 2.98) Blunder. Best move was 13-19.} (39... 13-19 40. 37-32 14-20 41. 25x14 19x10 42. 30-25 10-14 43. 39-33 15-20 44. 35-30 14-19 45. 25x14 19x10 46. 30-25) 40. 26-21 17x26 41. 30-24 12-17 42. 24x15 23-28 43. 29-23 18x40 44. 27x20 40-45 45. 15-10 45-50? {(2.64 → 3.81) Mistake. Best move was 17-22.} (45... 17-22 46. 20-15 11-17 47. 10-5 28-32 48. 37x28 22x44 49. 5-41 26x37 50. 41x2 44-49 51. 15-10 49-38 52. 2-7) 46. 20-15 50x33 47. 10-5 17-22?! {(3.50 → 4.25) Inaccuracy. Best move was 17-21.} (47... 17-21 48. 5x32 7-12 49. 15-10 12-18 50. 10-5 33-47 51. 32-43 11-17 52. 37-32 26x28 53. 5x37 47-15 54. 37-41) 48. 5x32 33-24?! {(3.54 → 4.76) Inaccuracy. Best move was 7-12.} (48... 7-12 49. 25-20 33-44 50. 32-43 44-49 51. 43-38 49x41 52. 36x47 26x37 53. 15-10 22-28 54. 10-5 28-33 55. 5x41) 49. 15-10 11-17 50. 10-5?! {(4.40 → 3.60) Inaccuracy. Best move was 35-30.} (50. 35-30 24x35 51. 32-27 7-11 52. 27x18 35-24 53. 10-5 24-15 54. 18-4 17-21 55. 46-41 15-47 56. 5-14 47-20) 50... 7-12? {(3.60 → 5.64) Mistake. Best move was 17-21.} (50... 17-21 51. 32-23 7-11 52. 23-34 24-47 53. 34-30 47-33 54. 5-14 33-15 55. 30-48 15-33 56. 14-23 33-47 57. 35-30) 51. 32-21?? {(5.64 → 0.36) Blunder. Best move was 32-27.} (51. 32-27 22-28 52. 5x32 24-47 53. 32-5 47-24 54. 5-14 24-29 55. 14-10 29-15 56. 10-19 15-29 57. 27-43 17-21) 51... 16x27 52. 37-32?! {(0.47 → -0.10) Inaccuracy. Best move was 5-10.} {Black resigns.} (52. 5-10 24-29 53. 35-30 29-15 54. 10-23 15-38 55. 23x7 38-15 56. 7-23 6-11 57. 23-40 15-38 58. 40-34 11-16) 2-0