[Event "Rated rapid game"] [Site "https://lichess.org/oNC7ooW3"] [Date "2021.06.21"] [White "nafsika"] [Black "andersongmarque"] [Result "1-0"] [UTCDate "2021.06.21"] [UTCTime "19:49:25"] [WhiteElo "1546"] [BlackElo "1670"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 d5 3. Bd3 Nf6 4. Nd2 c5 5. c3 c4 6. Bc2 a5?! { (0.25 → 0.95) Inaccuracy. Qc7 was best. } (6... Qc7 7. e4 dxe4 8. a4 Nbd7 9. Qe2 b6 10. Nxe4 Bb7 11. Nf3) 7. f4? { (0.95 → -0.20) Mistake. e4 was best. } (7. e4 dxe4 8. Nxc4 b5 9. Nd2 Qd5 10. Qe2 Bb7 11. f3 exf3) 7... Nc6?! { (-0.20 → 0.68) Inaccuracy. b5 was best. } (7... b5 8. e4 dxe4 9. Nxe4 Bb7 10. Nxf6+ gxf6 11. Nf3 f5 12. b3) 8. Ngf3 Be7 9. Ne5 O-O 10. O-O Nd7?! { (0.70 → 1.52) Inaccuracy. Ne8 was best. } (10... Ne8) 11. Nxd7?! { (1.52 → 0.83) Inaccuracy. e4 was best. } (11. e4) 11... Bxd7 12. Qh5? { (0.63 → -0.72) Mistake. e4 was best. } (12. e4 a4) 12... Be8?? { (-0.72 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (12... f5 13. b3 b5 14. bxc4 bxc4 15. a4 Be8 16. Qe2 Rb8 17. g4 Bd6 18. Nf3 Bg6 19. Ne5) 13. Qxh7# { White wins by checkmate. } 1-0