[Event "Saco Oliveros Campeón Mundial Arena"] [Site "https://lichess.org/hlsf2QSG"] [Date "2021.10.04"] [White "MariaMeza_3HYO"] [Black "ThiagoChavez_3HYO"] [Result "0-1"] [UTCDate "2021.10.04"] [UTCTime "18:16:56"] [WhiteElo "1158"] [BlackElo "1271"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } Nf6 2. a5 b6? { (-0.72 → 0.45) Mistake. c5 was best. } (2... c5 3. Nf3 d5 4. e3 a6 5. d4 Nc6 6. Ne5 e6 7. Nxc6) 3. b4? { (0.45 → -0.75) Mistake. axb6 was best. } (3. axb6 cxb6 4. d4 Bb7 5. Nf3 a6 6. Bg5 e6 7. Bh4 Be7) 3... bxa5 4. c4?? { (-0.69 → -3.87) Blunder. bxa5 was best. } (4. bxa5) 4... axb4 5. c5?! { (-3.61 → -5.08) Inaccuracy. d4 was best. } (5. d4) 5... d6?! { (-5.08 → -3.48) Inaccuracy. e5 was best. } (5... e5 6. e3) 6. cxd6 cxd6 7. Rxa7?? { (-3.33 → -8.43) Blunder. Qa4+ was best. } (7. Qa4+ Bd7) 7... Rxa7 8. d4 Ra1 9. Na3 Rxa3 10. d5 Ra1 11. e4 Qa5 12. e5 dxe5 13. d6 exd6 14. Qxd6?! { (-20.00 → Mate in 7) Checkmate is now unavoidable. Nf3 was best. } (14. Nf3 Qc5) 14... Bxd6 15. f4 exf4 16. g4 Nxg4 17. h4 Rb1 18. h5 Qa1 19. Ba6 Bxa6 20. h6 gxh6 21. Rxh6 Rxc1+ 22. Kd2 Qb1 23. Rxd6 Rc2# { Black wins by checkmate. } 0-1