[Event "San Isidro Adultos Arena"] [Site "https://lichess.org/3X5Ny8qo"] [Date "2020.05.17"] [White "mantoranzt"] [Black "BoardDemon"] [Result "0-1"] [UTCDate "2020.05.17"] [UTCTime "16:44:37"] [WhiteElo "1375"] [BlackElo "2160"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 { B06 Modern Defense } 2. Bc4 Bg7 3. Qf3 e6 4. Nh3?! { (-0.05 → -0.96) Inaccuracy. Bb3 was best. } (4. Bb3 c5 5. d3 Nc6 6. Nc3 Nge7 7. Nge2 O-O 8. Bg5 d6) 4... Nc6 5. Ng5?? { (-1.23 → -5.03) Blunder. Bb3 was best. } (5. Bb3 Nd4 6. Qe3 d5 7. d3 c5 8. O-O Ne7 9. Ng5 O-O) 5... Qxg5 6. h4 Qe7 7. d4 d5 8. exd5?! { (-5.86 → -9.71) Inaccuracy. Bb5 was best. } (8. Bb5 Bd7 9. Bxc6 Bxc6 10. e5 f6 11. exf6 Nxf6 12. Qa3 Qxa3 13. Nxa3 O-O 14. c3 Rae8) 8... exd5+ 9. Kd2 Nxd4 10. Qxd5 c6 11. Qa5 Be6 12. Bxe6 Nxe6 13. Re1 Rd8+ 14. Ke3 Qxh4 15. g3 Qd4+ 16. Kf3 Nf6 17. c3 Qg4+ 18. Kg2 O-O 19. Qxa7 Nd5 20. Qxb7 Ndf4+ 21. Bxf4 Nxf4+ 22. Kf1?! { (-29.39 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (22. Kg1 Ne2+) 22... Qh3+ 23. Kg1 Qg2# { Black wins by checkmate. } 0-1