[Event "Round 4: Joshua Emiliano Garduno Huerta - Carlos Ramirez Sosa"] [Site "https://lichess.org/study/cqDIf3hZ/z0H2SRIK"] [White "Joshua Emiliano Garduno Huerta"] [Black "Carlos Ramirez Sosa"] [Result "0-1"] [UTCDate "2022.01.23"] [UTCTime "04:26:09"] [Variant "Standard"] [ECO "A48"] [Opening "London System"] [Annotator "https://lichess.org/@/FernandoSalazarJ"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 c5 6. c4 Qb6 7. Qb3 Qxb3 8. axb3 Nc6 9. Nc3 d6 10. dxc5 dxc5 11. e4 Bg4 12. Be3 b6 13. O-O Na5 14. Bxc5 Nxb3 15. Bxe7 Rfe8 16. Bxf6 Bxf6 17. Nd5 Bd8 18. Ra3 Nc5 19. e5 Nd7 20. Re3 Rc8 21. b3 Kg7 22. Re1 Nc5 23. Nd4 Be6 24. Nb5 Bxd5 25. cxd5 Bg5 26. Nd6 Bxe3 27. Nxe8+ Rxe8 28. fxe3 Rxe5 29. Bc4 b5 30. Bxb5 Rxd5 31. Bc4 Rd8 32. Ra1 Rd7 33. Ra5 Ne4 34. h3 Re7 35. Bd5 Nc3 36. e4 Kf6 37. Kf2 Nxd5 38. exd5 Ke5 39. b4 Kd6 40. Kf3 h6 41. Kf4 Rb7 42. Kf3 Ke5 43. Ke3 Rd7 44. g3 f5 45. d6+ Ke6 46. Ra6 g5 47. b5 Ke5 48. Kf3 h5 49. h4 g4+ 50. Ke3 Rb7 51. b6 axb6 52. d7 Rxd7 53. Rxb6 Rd6 54. Rxd6 Kxd6 55. Kf4 Ke6 56. Kg5 Ke5 57. Kxh5 Kf6 58. Kh6 f4 59. Kh7 fxg3 60. h5 g2 61. Kg8 g1=Q 62. h6 Qa7 63. h7 0-1