[Event "Rated classical game"] [Site "https://lichess.org/GKZplIfu"] [Date "2018.01.06"] [White "br_martinelli"] [Black "ponga"] [Result "1-0"] [UTCDate "2018.01.06"] [UTCTime "11:40:50"] [WhiteElo "1867"] [BlackElo "1999"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-107"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 d6 3. Nf3 Nd7 4. e3 g6 5. Nc3 Bg7 6. Bd3 Ne7 7. b3 c5 8. Bb2 a5?! { (0.10 → 0.97) Inaccuracy. O-O was best. } (8... O-O 9. O-O b6 10. Be4 Rb8 11. Rb1 Nf6 12. Bc2 Bb7 13. e4 d5 14. exd5 exd5 15. dxc5) 9. a4?! { (0.97 → 0.16) Inaccuracy. Nb5 was best. } (9. Nb5 O-O 10. Nxd6 cxd4 11. exd4 Nc5 12. Nxc8 Nxd3+ 13. Qxd3 Rxc8 14. O-O a4 15. Rfe1 Qc7) 9... e5?! { (0.16 → 0.81) Inaccuracy. O-O was best. } (9... O-O 10. Nb5 cxd4 11. exd4 Nc6 12. O-O e5 13. Re1 exd4 14. Nfxd4 Nc5 15. Bf1 Be5 16. g3) 10. Nb5 Qb6 11. dxe5 d5?? { (0.70 → 4.02) Blunder. Nxe5 was best. } (11... Nxe5 12. Nxe5 Bxe5 13. Qd2 O-O 14. O-O Bd7 15. Be2 Rad8 16. Rfd1 Bxb2 17. Qxb2 d5 18. Rd2) 12. Nd6+ Kf8 13. Nb5? { (3.92 → 2.18) Mistake. O-O was best. } (13. O-O Nxe5 14. Bxe5 Bxe5 15. Nxc8 Bxh2+ 16. Nxh2 Rxc8 17. cxd5 Nxd5 18. Bc4 Nf6 19. Qf3 Kg7) 13... Nc6 14. cxd5 Ncxe5 15. Nxe5 Nxe5 16. O-O Bg4 17. f3 Bd7 18. Rc1?! { (2.22 → 1.49) Inaccuracy. Na3 was best. } (18. Na3 Nxd3 19. Bxg7+ Kxg7 20. Qxd3 f6 21. Rfc1 Rhe8 22. Qc3 Qb4 23. e4 Qxc3 24. Rxc3 b6) 18... Nxf3+?? { (1.49 → 7.93) Blunder. Nxd3 was best. } (18... Nxd3 19. Bxg7+ Kxg7 20. Qxd3 Bxb5 21. axb5 Rhe8 22. Rfe1 f6 23. Qc4 Rac8 24. Ra1 Qc7 25. g3) 19. Qxf3 Bxb2? { (7.69 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (19... f5 20. Ba3 Kg8 21. Bxc5 Qd8 22. e4 Qh4 23. exf5 Be5 24. h3 Qf6 25. fxg6 Qxf3 26. gxh7+) 20. Qxf7# { White wins by checkmate. } 1-0