lidraughts.org

[Event "Match Netherlands - USSR KNDB 1988"] [Site "https://lidraughts.org/G314h9md"] [Date "1988.09.07"] [Round "2"] [White "Valneris, Guntis"] [Black "Jansen, Hans"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 19-24 2. 32-28 14-19 3. 37-32 10-14 4. 40-34 17-22 5. 28x17 12x21 6. 32-28 8-12 7. 38-32 5-10 8. 41-37 21-26 9. 44-40 3-8 10. 43-38 18-22 11. 28x17 11x22 12. 50-44 12-18 13. 49-43 7-12 14. 32-28 1-7 15. 28x17 12x21 16. 47-41 7-12 17. 31-27 21x32 18. 37x28 20-25 19. 29x20 15x24 20. 36-31 26x37 21. 41x32 16-21 22. 42-37 6-11 23. 46-41 10-15 24. 41-36 12-17 25. 37-31 11-16 26. 48-42 14-20 27. 42-37 18-22 28. 34-29 8-12 29. 31-26 9-14 30. 40-34 2-8 31. 45-40 4-9 32. 37-31 12-18 33. 35-30 24x35 34. 29-23 18x29 35. 34x23 20-24 36. 31-27 22x31 37. 36x27 17-22 38. 26x17 22x31 39. 32-27 31x11 40. 23-18 13x22 41. 28x6 16-21 42. 38-32 21-26 43. 32-27 8-12?! {(0.00 → 0.72) Inaccuracy. Best move was 19-23.} (43... 19-23 44. 40-34 24-30 45. 6-1 14-20 46. 1x29 9-13 47. 29-7 26-31 48. 27x36 35-40 49. 44x24 20x49 50. 7-16) 44. 33-28 24-30 45. 39-33 12-18? {(0.83 → 2.37) Mistake. Best move was 19-24.} (45... 19-24 46. 43-38 9-13 47. 44-39 35x44 48. 39x50 30-34 49. 38-32 24-29 50. 33x24 26-31 51. 27x36 34-39 52. 24-19) 46. 43-38?? {(2.37 → 0.41) Blunder. Best move was 28-22.} (46. 28-22 9-13 47. 22-17 15-20 48. 17-11 18-22 49. 27x9 14x3 50. 11-7 3-8 51. 7-1 26-31 52. 44-39 35x44) 46... 14-20?? {(0.41 → 2.65) Blunder. Best move was 18-23.} (46... 18-23 47. 28-22 23-28 48. 44-39 28x17 49. 6-1 35x44 50. 39x50 9-13 51. 33-28 30-34 52. 1x45 13-18 53. 45x21) 47. 44-39 35x44 48. 39x50 18-23 49. 28-22 23-28 50. 6-1?! {(2.80 → 2.13) Inaccuracy. Best move was 22-17.} (50. 22-17 28x39 51. 6-1 19-24 52. 1-34 30-35 53. 34x43 24-30 54. 43-49 30-34 55. 17-11 34-40 56. 11-7 40-45) 50... 28x39?! {(2.13 → 2.66) Inaccuracy. Best move was 28x17.} (50... 28x17 51. 1-6 9-14 52. 6x28 30-34 53. 28-37 20-24 54. 27-22 24-30 55. 22-17 30-35 56. 17-12 35-40 57. 12-7) 51. 22-17 20-24 52. 17-11 30-34?? {(2.68 → 6.45) Blunder. Best move was 30-35.} (52... 30-35 53. 1-45 19-23 54. 45x4 24-29 55. 11-7 29-33 56. 38x29 39-43 57. 7-2 43-48 58. 29-23 35-40 59. 4-18) 53. 1x40 19-23 54. 40x4 24-29 55. 11-7 29-33 56. 38x29 39-43 57. 7-2 43-48 58. 4-13 15-20 59. 50-45 20-24? {(8.13 → Win in 10) Win is now unavoidable. Best move was 26-31.} (59... 26-31 60. 27x36 48-39 61. 29-23 39-6 62. 13-4 20-24 63. 2x35 6-50 64. 23-18 50-17 65. 4-10 17-21 66. 18-13) 60. 13x35 48-37 61. 2-16 37-48 62. 35-44 {Black resigns.} 2-0