lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2023/2024"] [Site "https://lidraughts.org/4KqlkaeE"] [Date "2023.11.18"] [Round "5"] [White "van der Knaap, Arie"] [Black "Hendriksen, Joost"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 32-28 17-22 2. 28x17 12x21 3. 31-26 7-12 4. 26x17 11x22 5. 37-32 16-21 6. 41-37 1-7 7. 33-28 22x33 8. 39x28 7-11 9. 44-39 19-23 10. 28x19 14x23 11. 46-41 21-26 12. 39-33 10-14 13. 43-39 5-10 14. 49-43 14-19 15. 32-28 23x32 16. 37x28 18-22 17. 28x17 11x22 18. 41-37 10-14 19. 50-44 13-18 20. 33-28 22x33 21. 39x28 9-13 22. 44-39 6-11 23. 37-32 11-17 24. 39-33 17-22 25. 28x17 12x21 26. 42-37 2-7 27. 47-42 4-9 28. 33-28 21-27 29. 32x21 26x17 30. 37-32 8-12 31. 36-31 7-11 32. 42-37 11-16 33. 34-29 3-8 34. 29-23 18x29 35. 28-22 17x28 36. 32x34 12-17 37. 38-32 8-12 38. 43-38 12-18 39. 31-26 18-22 40. 34-29 20-24 41. 29x20 15x24 42. 40-34 19-23 43. 48-43? {(-0.52 → -1.72) Mistake. Best move was 38-33.} (43. 38-33 14-19 44. 34-30 16-21 45. 48-43 22-27 46. 43-38 13-18 47. 33-28 24-29 48. 28-22 17x28 49. 26x17 28-33) 43... 14-19? {(-1.72 → -0.50) Mistake. Best move was 14-20.} (43... 14-20 44. 37-31 20-25 45. 31-27 22x31 46. 26x37 9-14 47. 32-27 13-19 48. 37-31 17-21 49. 31-26 21x32 50. 38x27) 44. 43-39?! {(-0.50 → -1.18) Inaccuracy. Best move was 45-40.} (44. 45-40 9-14 45. 34-30 16-21 46. 37-31 22-28 47. 32-27 21x32 48. 38x27 13-18 49. 27-21 28-33 50. 21x12 18x7) 44... 16-21?! {(-1.18 → -0.53) Inaccuracy. Best move was 9-14.} (44... 9-14 45. 34-30 14-20 46. 37-31 20-25 47. 31-27 25x43 48. 27x20 43-49 49. 20-15 19-23 50. 32-27 49x21 51. 15-10) 45. 37-31?? {(-0.53 → -2.25) Blunder. Best move was 34-30.} (45. 34-30 22-27 46. 39-33 17-22 47. 26x28 9-14 48. 32x21 23x43 49. 21-16 43-48 50. 16-11 48x26 51. 11-6 26-17) 45... 9-14? {(-2.25 → -1.32) Mistake. Best move was 22-28.} (45... 22-28 46. 31-27 28x37 47. 27x16 37-41 48. 26-21 17x26 49. 16-11 24-29 50. 11-7 29x40 51. 35x44 26-31 52. 38-32) 46. 34-30?? {(-1.32 → -4.13) Blunder. Best move was 31-27.} (46. 31-27 22x31 47. 26x37 13-18 48. 34-30 18-22 49. 45-40 22-28 50. 40-34 17-22 51. 39-33 28x39 52. 34x43 14-20) 46... 22-28 47. 31-27?! {(-3.46 → -4.13) Inaccuracy. Best move was 38-33.} (47. 38-33 28x37 48. 31x42 21-27 49. 39-34 13-18 50. 30-25 18-22 51. 34-30 27-32 52. 33-29 23x34 53. 30x39 22-27) 47... 28x37 48. 27x16 37-41 49. 26-21 17x26 50. 16-11 24-29 51. 11-7? {(-3.36 → -5.73) Mistake. Best move was 30-24.} (51. 30-24 29x20 52. 11-7 41-46 53. 35-30 26-31 54. 7-2 31-36 55. 38-33 46-37 56. 2-16 36-41 57. 33-28 23x32) 51... 41-47 52. 38-32?? {(-5.62 → Win in 11) Win is now unavoidable. Best move was 7-1.} (52. 7-1 47x50 53. 1-7 13-18 54. 30-25 14-20 55. 25x14 19x10 56. 7-16 26-31 57. 35-30 31-37 58. 30-25 37-41) 52... 26-31?? {(Win in 11 → -4.09) Lost forced winning sequence. Best move was 29-33.} (52... 29-33 53. 39x28 19-24 54. 30x8 47-38 55. 28x10 38x5 56. 35-30 5-19 57. 30-25 19-24 58. 45-40 24-33 59. 40-35) 53. 30-25?! {(-4.09 → -5.62) Inaccuracy. Best move was 39-34.} (53. 39-34 29x40 54. 35x44 31-36 55. 7-1 47-41 56. 1x40 41x50 57. 40-29 50-17 58. 29-38 17-22 59. 38-21 36-41) 53... 31-36 54. 32-28?! {(-5.51 → -8.52) Inaccuracy. Best move was 35-30.} (54. 35-30 36-41 55. 30-24 29x20 56. 32-27 41-46 57. 39-33 47x24 58. 27-21 23-28 59. 21-16 28-32 60. 16-11 32-37) 54... 23x32 55. 7-1? {(-7.92 → Win in 10) Win is now unavoidable. Best move was 25-20.} (55. 25-20 14x25 56. 7-1 19-23 57. 1-12 36-41 58. 12-1 13-18 59. 1-7 29-34 60. 39x30 25x34 61. 7-16 47-38) 55... 32-38 56. 1x40 {White resigns.} 0-2