lidraughts.org

[Event "Wereldkampioenschap Emmen KNDB 2015"] [Site "https://lidraughts.org/NY5zFRPk"] [Date "2015.11.14"] [Round "8"] [White "Boomstra, Roel"] [Black "Groenendijk, Jan"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 19-23 2. 28x19 14x23 3. 37-32 10-14 4. 41-37 17-21 5. 35-30 20-25 6. 33-29 11-17 7. 39-33 7-11 8. 44-39 1-7 9. 50-44 5-10 10. 40-35 14-19 11. 33-28 9-14 12. 31-27 3-9 13. 38-33 14-20 14. 44-40 20-24 15. 29x20 25x14 16. 49-44 15-20 17. 30-25 21-26 18. 34-29 23x34 19. 39x30 20-24 20. 43-38 17-21 21. 40-34 18-22 22. 28x17 11x31 23. 36x27 12-18 24. 44-40 7-11 25. 46-41 11-17 26. 41-36 17-22 27. 34-29 22x31 28. 36x27 10-15 29. 29x20 15x24 30. 33-28 4-10 31. 38-33 2-7 32. 42-38 7-11 33. 28-22 18-23 34. 33-28 23-29 35. 48-42 11-17? {(0.56 → 1.68) Mistake. Best move was 8-12.} (35... 8-12 36. 28-23 19x17 37. 30x8 12x3 38. 27-22 17x28 39. 32x34 11-17 40. 34-29 9-13 41. 40-34 17-22 42. 38-33) 36. 22x11 6x17 37. 27-22?? {(1.63 → 0.03) Blunder. Best move was 40-34.} (37. 40-34 29x40 38. 45x34 8-12 39. 47-41 12-18 40. 28-23 18x40 41. 35x44 24x35 42. 25-20 14x25 43. 27-22 17x28) 37... 8-12?! {(0.03 → 0.71) Inaccuracy. Best move was 10-15.} (37... 10-15 38. 22x11 16x7 39. 40-34 29x40 40. 45x34 13-18 41. 38-33 8-12 42. 47-41 7-11 43. 42-38 18-23 44. 34-29) 38. 22x11 16x7 39. 47-41 10-15? {(0.38 → 1.35) Mistake. Best move was 21-27.} (39... 21-27 40. 32x21 26x17 41. 38-32 17-21 42. 42-38 21-26 43. 41-36 10-15 44. 36-31 7-11 45. 31-27 13-18 46. 28-23) 40. 41-36 7-11? {(1.22 → 2.35) Mistake. Best move was 12-17.} (40... 12-17 41. 28-22 17x28 42. 32x34 24-29 43. 34x23 19x28 44. 38-32 28-33 45. 25-20 14x34 46. 40x38 21-27 47. 32x21) 41. 38-33 29x47 42. 28-23 19x28 43. 30x6 28-33 44. 6-1 33-39 45. 1-6 39-43 46. 37-31 26x28 47. 6x48 9-13 48. 48-30 13-18?! {(2.12 → 2.61) Inaccuracy. Best move was 21-27.} (48... 21-27 49. 30x8 47-33 50. 40-34 33-22 51. 8-26 22-9 52. 34-29 27-32 53. 26-21 9-3 54. 21x49 14-20 55. 25x14) 49. 30-43 21-26?! {(2.67 → 3.26) Inaccuracy. Best move was 47-33.} (49... 47-33 50. 43x16 18-23 51. 16-32 33-28 52. 32-38 14-19 53. 38-16 23-29 54. 40-34 29x40 55. 45x34 28-50 56. 16-2) 50. 43-32 18-22 51. 32x5 47-38? {(3.16 → 5.69) Mistake. Best move was 47-24.} (51... 47-24 52. 40-34 24-33 53. 5-32 33-44 54. 34-30 44-39 55. 30-24 39-34 56. 32-46 22-27 57. 24-19 34-18 58. 45-40) 52. 5-46 38-27?? {(5.39 → Win in 9) Win is now unavoidable. Best move was 22-27.} (52... 22-27 53. 46-32 38-42 54. 32x16 42-37 55. 40-34 15-20 56. 25x14 37x10 57. 34-30 10-23 58. 30-25 23-29 59. 16-32) 53. 40-34 26-31 54. 35-30 27-49 55. 36x18 49-35 56. 18-12 {Black resigns.} 2-0