[Event "Preparatorio 4"] [Site "https://lichess.org/HWAra5us"] [Date "2021.05.07"] [White "juandiegovillegas"] [Black "mono2012juan"] [Result "1-0"] [UTCDate "2021.05.07"] [UTCTime "21:51:39"] [WhiteElo "1725"] [BlackElo "1940"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } Nc6 4. e3 Bg4 5. c3 e6 6. Be2 Bd6 7. Bxd6 Qxd6 8. O-O O-O 9. Nbd2 Rfe8 10. h3 Bh5 11. Qb3 b6 12. Rad1 e5 13. dxe5 Nxe5 14. Rfe1 Nxf3+ 15. Bxf3 Bxf3 16. Nxf3 c6 17. c4 Rad8 18. cxd5 cxd5 19. Qa4 Rd7 20. Nd4 Ne4 21. Nb5 Qe7 22. Qd4 Red8 23. Rc1 a6 24. Na3 Qe6 25. Nc2 Rc7 26. Nb4 Rxc1 27. Rxc1 a5 28. Nc6 Rd6 29. Qxb6 h6 30. Qb8+ Kh7 31. Nd4 Qf6 32. f3 Ng5 33. Rc8 Rb6 34. Rh8+ Kg6 35. Qg3 Kh5 36. Qg4+ Kg6 37. f4 Rxb2 38. f5+ Qxf5 39. Qxf5+ Kh5 40. g4+ Kh4 41. Qf2+ Rxf2 42. Kxf2 Nxh3+ 43. Kg2 Ng5 44. Ra8 Kxg4 45. Rxa5 Ne4 46. Rxd5 Nc3 47. Ra5 h5 48. Ra7 g5 49. Rxf7 h4 50. Rg7 h3+ 51. Kh2 Nxa2 52. Rh7 Nc3 53. Rxh3 Ne4 54. Kg2 Nd2 55. Rg3+ Kh4 56. Nf5+ Kh5 57. Ng7+ Kh4 { Black offers draw } 58. Rh3+ Kg4 59. Rg3+ Kh4 60. Nf5+ Kh5 61. Nd4 Ne4 62. Rf3 Nd2 63. Rf8 Ne4 64. Rg8 Kg4 65. Rf8 Nd2 66. Ne6 Ne4 67. Rg8 Kf5 68. Nd4+ Ke5 69. Kf3 Kd5 70. Rd8+ Ke5 { Black offers draw } 71. Re8+ Kf6 72. Rxe4 Kg6 73. Re6+ Kh5 74. Re8 Kg6 75. e4 Kf6 76. e5+ Kf7 77. Ra8 Ke7 78. Kg4 Kf7 79. e6+ Ke7 80. Ra7+ Kd6 81. e7 Kd5 82. e8=Q Kxd4 83. Qd8+ Ke3 84. Re7+ Kf2 85. Qb6+ Kg2 86. Re2+ Kh1 87. Qb1# { White wins by checkmate. } 1-0