lidraughts.org

[Event "Simul 2 Johannes Postma Samen Sterk 2025"] [Site "https://lidraughts.org/nn7gpHB7"] [Date "2025.05.30"] [Round "1"] [White "Postma, Johannes"] [Black "de Jong, Dick"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "2700+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-29 19-23 2. 39-33 14-19 3. 44-39 10-14 4. 50-44 5-10 5. 29-24 20x29 6. 33x24 19x30 7. 34x25 14-19 8. 38-33 10-14 9. 42-38 17-22 10. 47-42 12-17 11. 33-29 23x34 12. 40x29 7-12 13. 44-40 1-7 14. 29-24 19x30 15. 25x34 22-27 16. 31x22 18x27 17. 32x21 17x26 18. 37-32 12-18 19. 41-37 7-12 20. 39-33 13-19 21. 43-39 8-13 22. 49-43 2-8 23. 46-41 11-17 24. 35-30 17-21 25. 30-24 19x30 26. 34x25 14-19 27. 40-34 9-14 28. 34-29 4-9 29. 45-40 12-17 30. 40-35 19-24 31. 29x20 15x24 32. 39-34 14-20 33. 25x14 9x20 34. 32-27 21x32 35. 37x28 17-21 36. 41-37 20-25 37. 34-29 13-19 38. 29x20 25x14 39. 33-29 8-13 40. 35-30 3-9 41. 38-33 6-11?! {(0.27 → 0.95) Inaccuracy. Best move was 18-23.} (41... 18-23 42. 29x18 13x22 43. 28x17 21x12 44. 33-29 14-20 45. 30-25 9-14 46. 43-39 12-18 47. 42-38 6-11 48. 39-33) 42. 43-38?! {(0.95 → 0.38) Inaccuracy. Best move was 42-38.} (42. 42-38 11-17 43. 29-23 18x29 44. 33x24 17-22 45. 28x17 21x12 46. 36-31 19-23 47. 31-27 12-17 48. 37-32 13-18) 42... 11-17 43. 29-23 18x29 44. 33x24 17-22 45. 28x17 21x12 46. 38-32 12-18?? {(0.26 → 2.54) Blunder. Best move was 19-23.} (46... 19-23 47. 42-38 12-18 48. 48-43 16-21 49. 36-31 14-19 50. 31-27 23-28 51. 32x3 21x41 52. 24-20 41-46 53. 20-15) 47. 32-27?? {(2.54 → 0.83) Blunder. Best move was 32-28.} (47. 32-28 16-21 48. 37-31 26x37 49. 42x31 21-26 50. 28-22 26x37 51. 22-17 19-23 52. 17-11 18-22 53. 11-7 22-27) 47... 19-23 48. 37-31 26x37 49. 42x31 14-19 50. 48-43 9-14 51. 43-39?! {(0.69 → 0.00) Inaccuracy. Best move was 30-25.} (51. 30-25 19x30 52. 25x34 14-19 53. 43-38 19-24 54. 38-33 13-19 55. 31-26 24-30 56. 34x25 19-24 57. 36-31 23-29) 51... 23-29?? {(0.00 → 11.70) Blunder. Best move was 23-28.} (51... 23-28 52. 27-21 16x27 53. 31x33 18-23 54. 30-25 19x30 55. 25x34 13-18 56. 34-30 14-20 57. 39-34 20-25 58. 33-29) 52. 24x33 14-20 53. 33-29 20-25? {(9.18 → Win in 11) Win is now unavoidable. Best move was 16-21.} (53... 16-21 54. 27x16 18-22 55. 39-34 22-28 56. 31-27 20-24 57. 29x20 28-33 58. 20-15 33-38 59. 15-10 38-42 60. 10-5) 54. 39-34 19-23 55. 27-22 18x27 56. 29x9 27-32 {Black resigns.} 2-0