lidraughts.org

[Event "FMJD World Cup Riga Open 2025"] [Site "https://lidraughts.org/n7ROrRQ3"] [Date "2025-07-10"] [Round "6"] [White "Boxum, Matheo"] [Black "Harmsma, Simon"] [Result "0-2"] [WhiteElo "?"] [BlackElo "?"] [GameType "20"] [TimeControl "-"] [Opening "?"] [Termination "Normal"] [Annotator "lidraughts.org"] 1. 34-29 18-22 2. 32-28 16-21 3. 40-34 21-26 4. 45-40 13-18 5. 37-32 26x37 6. 42x31 19-23 7. 28x19 14x23 8. 41-37 8-13 9. 31-26 2-8 10. 35-30 10-14 11. 40-35 4-10 12. 46-41 14-19 13. 47-42 22-27 14. 32x21 23-28 15. 33x22 18x16 16. 37-32 12-18 17. 39-33 7-12 18. 44-39 20-24 19. 29x20 15x24 20. 49-44 1-7 21. 30-25 17-21 22. 26x17 12x21 23. 44-40 11-17 24. 34-30 17-22 25. 41-37 22-27 26. 39-34 7-12 27. 50-45 6-11 28. 43-39 18-23 29. 48-43 10-15 30. 25-20 24-29 31. 33x24 12-18 32. 30-25 19x30 33. 35x24 21-26 34. 32x21 16x27 35. 39-33 11-16 36. 40-35 18-22 37. 34-30? {(0.45 → -0.31) Mistake. Best move was 34-29.} (37. 34-29 23x34 38. 24-19 15x24 39. 19x39 13-18 40. 35-30 27-31 41. 36x27 22x31 42. 25-20 9-14 43. 20x9 3x14) 37... 13-18?! {(-0.31 → 0.36) Inaccuracy. Best move was 23-29.} (37... 23-29 38. 33-28 22x33 39. 45-40 13-18 40. 43-39 33x44 41. 40x49 5-10 42. 24x33 15x24 43. 30x19 9-14 44. 49-43) 38. 43-39?! {(0.36 → -0.26) Inaccuracy. Best move was 33-29.} (38. 33-29 23x34 39. 30x39 27-31 40. 36x27 22x31 41. 45-40 31-36 42. 39-33 5-10 43. 40-34 8-13 44. 24-19 15x24) 38... 27-31 39. 36x27 22x31 40. 37-32?! {(-0.34 → -1.05) Inaccuracy. Best move was 39-34.} (40. 39-34 31-36 41. 34-29 23x34 42. 30x39 18-22 43. 38-32 22-27 44. 32x21 16x27 45. 42-38 8-13 46. 39-34 26-31) 40... 31-36 41. 33-28?? {(-0.56 → -4.21) Blunder. Best move was 42-37.} (41. 42-37 18-22 42. 39-34 22-27 43. 32x21 16x27 44. 34-29 23x34 45. 30x39 8-13 46. 39-34 26-31 47. 37x26 36-41) 41... 36-41 42. 28x19 18-22 43. 39-34 22-27 44. 32x21 16x27 45. 34-29 9-14 46. 19x10 15x4 47. 24-19?! {(-3.16 → -3.79) Inaccuracy. Best move was 38-33.} (47. 38-33 26-31 48. 24-19 27-32 49. 30-24 32-37 50. 42-38 41-47 51. 20-15 47-36 52. 33-28 37-41 53. 28-23 8-12) 47... 26-31 48. 30-24 31-36?! {(-3.76 → -3.17) Inaccuracy. Best move was 41-46.} (48... 41-46 49. 29-23 31-36 50. 38-33 27-31 51. 42-38 46-37 52. 33-29 37-48 53. 20-14 36-41 54. 23-18 4-9 55. 24-20) 49. 20-14?! {(-3.17 → -4.07) Inaccuracy. Best move was 38-33.} (49. 38-33 41-46 50. 29-23 27-31 51. 20-14 46-32 52. 23-18 36-41 53. 33-29 32-28 54. 18-13 8-12 55. 13-9 4x13) 49... 41-46 50. 29-23? {(-3.28 → -5.50) Mistake. Best move was 24-20.} (50. 24-20 46-28 51. 20-15 28-39 52. 42-37 3-9 53. 14x12 39-33 54. 38-32 33x48 55. 32x21 48-39 56. 21-16 36-41) 50... 46-41? {(-5.50 → -3.32) Mistake. Best move was 36-41.} (50... 36-41 51. 23-18 41-47 52. 18-12 8x17 53. 38-32 47x9 54. 32x12 46x10 55. 25-20 9x25 56. 12-7 10-19 57. 7-1) 51. 23-18? {(-3.32 → -4.92) Mistake. Best move was 38-33.} (51. 38-33 41-47 52. 33-29 47x38 53. 23-18 4-9 54. 35-30 9x20 55. 25x14 36-41 56. 30-25 41-46 57. 45-40 27-32) 51... 41-47 52. 18-12 8x17 53. 38-32 47x9 54. 32x12 9-22 55. 25-20?! {(-4.17 → -5.05) Inaccuracy. Best move was 19-13.} (55. 19-13 22x9 56. 12-7 5-10 57. 7-2 36-41 58. 2-24 41-46 59. 24-33 46-23 60. 33-11 10-15 61. 11-2 15-20) 55... 36-41 56. 20-15?? {(-4.99 → Win in 8) Win is now unavoidable. Best move was 35-30.} (56. 35-30 41-46 57. 30-25 46x10 58. 12-7 10-15 59. 20-14 22-28 60. 14-10 5x14 61. 7-1 15-33 62. 1-34 33-24) 56... 22-11 {White resigns.} 0-2