[Event "Casual Game"] [Site "https://lichess.org"] [Date "12/24/2018, 4:12:31 PM"] [White "Anonymous"] [Black "Anonymous"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Australian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Na6?! { (0.08 → 0.82) Inaccuracy. d5 was best. } { A40 Australian Defense } (1... d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2) 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Nh6? { (0.66 → 2.04) Mistake. Nf6 was best. } (4... Nf6) 5. Bxh6 gxh6 6. e3 Rg8 7. Qc2 d6? { (1.67 → 3.03) Mistake. Qf6 was best. } (7... Qf6 8. Qxh7 Bxc3+ 9. bxc3 Rg7 10. Qe4 Rb8 11. c5 Nxc5 12. Qc2 Na6 13. Rb1 b5 14. Ne5) 8. a3? { (3.03 → 1.53) Mistake. Qxh7 was best. } (8. Qxh7 Ke7) 8... Ba5?? { (1.53 → 5.41) Blunder. Bxc3+ was best. } (8... Bxc3+ 9. Qxc3 c5 10. g3 Bd7 11. Bg2 Bc6 12. dxc5 Nxc5 13. O-O Nd7 14. Rfd1 Qc7 15. Nd4) 9. b4 b6?! { (5.20 → 6.87) Inaccuracy. Bb6 was best. } (9... Bb6 10. Qxh7 Ke7 11. Qxh6 Rg6 12. Qh4+ Ke8 13. Qxd8+ Kxd8 14. c5 dxc5 15. dxc5 Nxc5 16. bxc5) 10. bxa5 bxa5 11. Qxh7 Rf8 12. Be2 Rb8 13. O-O e5 14. dxe5 Nc5 15. exd6 Nb3 16. Rae1 Qf6 17. dxc7 Ra8 18. Qe4+ Be6 19. Qxa8+ Qd8?! { (24.14 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (19... Ke7 20. Nd5+) 20. cxd8=Q# { White wins by checkmate. } 1-0