lidraughts.org

[Event "BaarnOpen DBS Baarn Soest 2023"] [Site "https://lidraughts.org/K7sNcTCT"] [Date "2023.06.30"] [Round "5"] [White "Koopman, Gert"] [Black "Knobbe, Hans"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "3600+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 18-23 2. 34-29 23x32 3. 37x28 17-21 4. 41-37 21-26 5. 37-32 26x37 6. 42x31 12-18 7. 47-42 16-21 8. 31-26 19-24 9. 26x17 11x22 10. 28x17 18-23 11. 29x18 13x11 12. 33-29 24x33 13. 39x28 7-12 14. 44-39 20-24 15. 39-33 11-17 16. 46-41 14-20 17. 40-34 17-22 18. 28x17 12x21 19. 41-37 6-11 20. 33-28 11-16 21. 37-31 21-26 22. 50-44 26x37 23. 42x31 9-13 24. 32-27 10-14 25. 44-39 1-6 26. 39-33 4-9 27. 38-32 2-7 28. 43-38 20-25 29. 49-43 14-19 30. 43-39 25-30? {(0.36 → 1.89) Mistake. Best move was 5-10.} (30... 5-10 31. 27-21 16x27 32. 31x22 8-12 33. 36-31 12-18 34. 31-26 18x27 35. 32x21 13-18 36. 38-32 10-14 37. 32-27) 31. 34x25 24-29? {(1.98 → 2.97) Mistake. Best move was 6-11.} (31... 6-11 32. 31-26 8-12 33. 45-40 9-14 34. 40-34 24-30 35. 35x24 19x30 36. 28-23 13-18 37. 32-28 18x40 38. 25x45) 32. 33x24 19x30 33. 25x34 16-21 34. 27x16 7-11 35. 16x7 8-12 36. 7x18 13x44 37. 31-27 9-13? {(2.21 → 3.93) Mistake. Best move was 6-11.} (37... 6-11 38. 32-28 5-10 39. 45-40 44-50 40. 35-30 50x31 41. 36x27 10-14 42. 34-29 3-8 43. 30-24 8-12 44. 38-33) 38. 45-40 44-50 39. 32-28 50x31 40. 36x27 13-18? {(3.38 → 5.21) Mistake. Best move was 5-10.} (40... 5-10 41. 35-30 10-14 42. 34-29 6-11 43. 30-24 3-8 44. 38-33 14-20 45. 33-28 8-12 46. 40-34 13-18 47. 24-19) 41. 34-29 5-10?! {(4.55 → 5.66) Inaccuracy. Best move was 3-8.} (41... 3-8 42. 35-30 8-12 43. 38-33 6-11 44. 33-28 12-17 45. 48-42 11-16 46. 28-23 17-22 47. 23x12 22x31 48. 12-8) 42. 35-30 10-14 43. 30-24 3-8 44. 48-42 6-11 45. 38-32 8-12 46. 32-28 12-17?! {(6.67 → 9.15) Inaccuracy. Best move was 11-16.} (46... 11-16 47. 40-35 12-17 48. 35-30 14-20 49. 29-23 18x29 50. 24x33 20-25 51. 30-24 17-21 52. 27-22 15-20 53. 24x15) 47. 40-35 11-16 48. 35-30 14-20 49. 29-23 18x29 50. 24x33 20-25 51. 30-24 17-21 52. 27-22 21-26?? {(5.72 → Win in 12) Win is now unavoidable. Best move was 15-20.} (52... 15-20 53. 24x15 25-30 54. 15-10 30-35 55. 22-18 35-40 56. 18-12 40-44 57. 12-7 44-49 58. 7-1 21-26 59. 10-4) 53. 42-37 16-21 54. 33-29 15-20 55. 24x15 25-30 56. 29-24 30x19 57. 15-10 19-24 58. 10-4 24-29 59. 28-23 {Black resigns.} 2-0