[Event "Becerra Arena"] [Site "https://lichess.org/f1guM14b"] [Date "2016.12.02"] [White "vitorleal"] [Black "IvanSl"] [Result "1-0"] [UTCDate "2016.12.02"] [UTCTime "14:18:38"] [WhiteElo "1925"] [BlackElo "1387"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 Nf6 3. Bg2 Na6 4. d4 c5 5. O-O cxd4 6. Nxd4 Qb6 7. c3 Bc5 8. Nb3 O-O 9. Nxc5 Qxc5 10. Be3 Qh5 11. h3 d5 12. Nd2?! { (0.69 → -0.04) Inaccuracy. g4 was best. } (12. g4 Qe5 13. Qd4 Qxd4 14. Bxd4 Bd7 15. c4 Bc6 16. Bxf6 gxf6 17. cxd5 exd5 18. Rd1 Rfd8) 12... e5 13. Nf3? { (-0.12 → -1.31) Mistake. h4 was best. } (13. h4) 13... Bxh3 14. Bxh3 Qxh3 15. Nxe5 Rfe8 16. Nf3 Ng4 17. Qxd5?! { (-1.36 → -2.21) Inaccuracy. Bf4 was best. } (17. Bf4 Rad8) 17... Re6?? { (-2.21 → 0.36) Blunder. Nxe3 was best. } (17... Nxe3 18. fxe3) 18. Rad1?? { (0.36 → -6.74) Blunder. Bf4 was best. } (18. Bf4 Rf8) 18... Rh6?? { (-6.74 → Mate in 2) Checkmate is now unavoidable. Nxe3 was best. } (18... Nxe3 19. Ng5 Qxf1+ 20. Rxf1 Nxd5 21. Nxe6 fxe6 22. Rd1 Rc8 23. Rd4 Nc5 24. f3 Kf7 25. Kf2) 19. Qd8+ Rxd8 20. Rxd8# { White wins by checkmate. } 1-0