[Event "Casual game"] [Site "http://lichess.org"] [Date "2016.03.08"] [White "datastream"] [Black "Lydia Rodarte-Quayle (Garbochess level 6)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Nc6 3. Nf3 Bb4+ 4. Nc3 Qf6 5. e3 Qf5 6. Bd3 Qa5?! { (1.27 → 2.14) Inaccuracy. Bxc3+ was best. } (6... Bxc3+ 7. bxc3 Qa5 8. Qc2 Nf6 9. Rb1 a6 10. c5 d6 11. cxd6 cxd6 12. O-O O-O 13. e4 Bd7 14. c4) 7. Bd2 Nf6 8. O-O O-O? { (1.74 → 3.53) Mistake. Bxc3 was best. } (8... Bxc3 9. Bxc3 Qh5 10. b4 O-O 11. b5 Ne7 12. Re1 d5 13. Bb4 Re8 14. cxd5 Nexd5 15. Bd2 Bd7 16. e4) 9. Re1?? { (3.53 → 1.29) Blunder. c5 was best. } (9. c5 Bxc5 10. Nd5 Bb4 11. Nxb4 Qb6 12. Ne5 Nxb4 13. Nc4 Qb5 14. a4 Qd5 15. Bxb4 d6 16. Bc3 b6) 9... Qa6? { (1.29 → 2.57) Mistake. Qh5 was best. } (9... Qh5 10. e4 d6 11. a3 Bxc3 12. Bxc3 d5 13. Nd2 Qxd1 14. Raxd1 dxc4 15. Nxc4 Bd7 16. Bc2 Ne7 17. d5) 10. e4? { (2.57 → 1.26) Mistake. a3 was best. } (10. a3 Bxc3 11. Bxc3 b6 12. e4 Nh5 13. d5 Ne7 14. g3 Qb7 15. Qc1 e5 16. Nxe5 d6 17. Nf3 f6) 10... Ng4?? { (1.26 → 3.25) Blunder. d5 was best. } (10... d5 11. exd5 exd5 12. Qb3 Bxc3 13. Qxc3 dxc4 14. Bxc4 b5 15. Bb3 b4 16. Qc5 Nd7 17. Qh5 Nf6 18. Qh4) 11. h3 Nf6?! { (3.23 → 4.54) Inaccuracy. Nh6 was best. } (11... Nh6 12. Qc2 b6 13. Bxh6 gxh6 14. Qd2 f6 15. Qxh6 Rf7 16. e5 f5 17. d5 Bxc3 18. bxc3 Ne7 19. Ng5) 12. e5 Ne8 13. Bxh7+ Kxh7?! { (5.50 → 8.00) Inaccuracy. Kh8 was best. } (13... Kh8 14. Bd3 Bxc3 15. Ng5 g6 16. Qg4 Kg7 17. Bxc3 Ne7 18. d5 c5 19. Qh4 Rh8 20. Qe4 Nf5 21. g4) 14. Ng5+ Kh6? { (7.76 → Mate in 7) Checkmate is now unavoidable. Kg6 was best. } (14... Kg6 15. Re4 f6 16. Rh4 fxe5 17. Nce4 Nf6 18. Bxb4 d6 19. dxe5 Nxe5 20. Nh7 Kf7 21. Nexf6 gxf6 22. Qh5+) 15. Nxe6+ Kh7 16. Qh5+ Kg8 17. Ng5 Nf6 18. exf6 Rd8 19. Qh7+ Kf8 20. Qxg7# { White wins by checkmate. } 1-0