lidraughts.org

[Event "Nationale Clubcompetitie KNDB 2025/2026"] [Site "https://lidraughts.org/OYUOIEt0"] [Date "2025.11.08"] [Round "4"] [White "de Vries, Gregory"] [Black "Vermeer, Jaap (ADC)"] [Result "2-0"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "4800+60"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 33-28 18-22 2. 31-27 22x33 3. 39x28 17-21 4. 43-39 12-18 5. 49-43 7-12 6. 37-31 1-7 7. 41-37 21-26 8. 39-33 19-23 9. 28x19 14x23 10. 44-39 10-14 11. 33-28 13-19 12. 38-33 8-13 13. 42-38 2-8 14. 47-42 20-24 15. 50-44 5-10 16. 34-30 15-20 17. 39-34?? {(-0.33 → -2.66) Blunder. Best move was 27-22.} (17. 27-22 18x27 18. 31x22 12-18 19. 37-31 26x37 20. 42x31 18x27 21. 31x22 10-15 22. 46-41 7-12 23. 36-31 24-29) 17... 10-15? {(-2.66 → -0.96) Mistake. Best move was 16-21.} (17... 16-21 18. 27x16 18-22 19. 28x17 12x21 20. 16x27 23-29 21. 34x23 19x50 22. 30x19 14x23 23. 27-21 26x17 24. 31-27) 18. 44-39 24-29?? {(-1.04 → 0.83) Blunder. Best move was 20-25.} (18... 20-25 19. 27-22 18x27 20. 31x22 15-20 21. 37-31 26x37 22. 42x31 12-17 23. 31-26 7-12 24. 48-42 12-18 25. 46-41) 19. 33x24 20x29 20. 27-22? {(0.84 → -0.14) Mistake. Best move was 28-22.} (20. 28-22 4-10 21. 30-25 19-24 22. 25-20 14x25 23. 34-30 25x34 24. 39x28 9-14 25. 40-34 29x40 26. 45x34 3-9) 20... 18x27 21. 31x22 12-17? {(-0.10 → 1.07) Mistake. Best move was 4-10.} (21... 4-10 22. 30-25 16-21 23. 37-31 26x37 24. 32x41 23x32 25. 38x16 15-20 26. 34x23 19x17 27. 39-33 20-24 28. 41-37) 22. 37-31 26x37 23. 32x41 23x32 24. 38x27 17x28 25. 34x32 11-17 26. 41-37 8-12 27. 42-38 7-11 28. 30-24 19x30 29. 35x24 13-18 30. 46-41 9-13 31. 36-31? {(1.38 → 0.17) Mistake. Best move was 39-33.} (31. 39-33 14-20 32. 43-39 20x29 33. 33x24 17-21 34. 37-31 21-26 35. 41-37 11-17 36. 27-21 16x27 37. 31x11 6x17) 31... 17-21? {(0.17 → 1.53) Mistake. Best move was 17-22.} (31... 17-22 32. 39-33 22-28 33. 32x23 18x20 34. 37-32 13-18 35. 40-34 20-24 36. 45-40 14-19 37. 41-37 15-20 38. 40-35) 32. 41-36 4-9 33. 39-33 12-17 34. 31-26?? {(1.59 → -1.03) Blunder. Best move was 33-29.} (34. 33-29 17-22 35. 38-33 14-20 36. 43-38 9-14 37. 29-23 20x29 38. 23x12 22-28 39. 32x34 21x41 40. 36x47 11-17) 34... 18-22?? {(-1.03 → 3.40) Blunder. Best move was 13-19.} (34... 13-19 35. 24x4 14-19 36. 4x22 17x39 37. 43x34 15-20 38. 26x17 11x33 39. 36-31 6-11 40. 31-27 11-17 41. 34-30) 35. 27x18 13x22 36. 32-28 14-20 37. 24-19 9-13? {(2.63 → 4.73) Mistake. Best move was 22-27.} (37... 22-27 38. 37-31 17-22 39. 28x17 21x12 40. 31x22 11-17 41. 22x11 6x17 42. 36-31 9-14 43. 19x10 15x4 44. 31-27) 38. 19x8 3x12 39. 28-23 21-27? {(3.76 → 5.71) Mistake. Best move was 22-27.} (39... 22-27 40. 37-31 27-32 41. 38x27 21x32 42. 23-19 12-18 43. 48-42 18-22 44. 31-27 32x21 45. 19-13 21-27 46. 42-38) 40. 37-31 20-24?! {(5.00 → 7.29) Inaccuracy. Best move was 22-28.} (40... 22-28 41. 23x21 16x27 42. 31x22 17x39 43. 43x34 11-17 44. 34-30 17-22 45. 30-25 20-24 46. 25-20 24-30 47. 20-14) 41. 40-35 15-20 42. 43-39 20-25 43. 45-40 25-30 44. 48-42 16-21 45. 40-34 24-29 46. 34x25 29x18 47. 39-34 18-23 48. 25-20 12-18?! {(10.63 → Win in 12) Win is now unavoidable. Best move was 23-28.} (48... 23-28 49. 20-14 28x30 50. 35x24 22-28 51. 31x33 12-18 52. 14-10 21-27 53. 10-5 17-22 54. 24-20 11-17 55. 5-32) 49. 20-15 23-28 50. 35-30 28x39 51. 34x43 11-16?! {(11.91 → Win in 12) Win is now unavoidable. Best move was 22-28.} (51... 22-28 52. 31x13 11-16 53. 15-10 17-22 54. 26x17 22x11 55. 10-5 28-33 56. 38x29 11-17 57. 13-8 16-21 58. 29-24) 52. 15-10 27-32 53. 38x27 21x32 54. 10-5 32-38 55. 42x33 {Black resigns.} 2-0