[Event "Latinoamericano Sub12 B Team Battle"] [Site "https://lichess.org/BHaw3MVp"] [Date "2020.07.19"] [White "Yam_2008"] [Black "AminVera2009"] [Result "0-1"] [UTCDate "2020.07.19"] [UTCTime "21:35:23"] [WhiteElo "1583"] [BlackElo "1510"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "240+2"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. Bd3 e5 7. Nf3 Be7 8. Be3 Be6 9. Qe2 O-O 10. O-O-O Nbd7 11. h3 b5 12. g4 Rc8 13. Bd2 b4 14. Na4 a5 15. g5 Ne8 16. h4 Bxa2 17. b3 Bxb3 18. Nb2 a4 19. Kb1 a3 20. cxb3 axb2 21. Bxb4 Qb6 22. Ba3 Qxb3 23. Qxb2 Qxb2+ 24. Bxb2 Rb8 25. h5 Nc7 26. g6 fxg6 27. hxg6 Rxf3 28. gxh7+ Kh8 29. Be2 Rfb3 30. Rd2 Nc5 31. Bc4 Nxe4 32. Bxb3 Nxd2+ 33. Kc2 Nxb3 34. Bc3 Nc5 35. Ba5 Nb5 36. Kd2 Nb3+ 37. Ke3 Nxa5 38. Ke4 Nc7 39. Kf5 Nc6 40. Kg6 Bf6 41. Rc1 Ne7+ 42. Kf7 Ncd5 43. f4 Nxf4 44. Rc8+ Nxc8 45. Kf8 Nb6+ 46. Kf7 Rb7+ 47. Kf8 Nbd5 48. Ke8 Re7+ 49. Kf8 Ng6# { Black wins by checkmate. } 0-1