[Event "Rated classical game"] [Site "https://lichess.org/RN3snyJL"] [Date "2018.11.11"] [White "Calimex17"] [Black "federov"] [Result "0-1"] [UTCDate "2018.11.11"] [UTCTime "18:05:40"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. c3 c6 3. a4 Nf6 4. a5 a6 5. e3 Nbd7 6. Ne5?? { (-0.22 → -4.84) Blunder. d4 was best. } (6. d4 Qc7) 6... Nxe5 7. f4 Ned7 8. c4 e6 9. c5?! { (-4.63 → -5.89) Inaccuracy. Be2 was best. } (9. Be2 Bb4 10. O-O Bxa5 11. d4 dxc4 12. Qa4 Bb6 13. Nd2 Bc7 14. Qxc4 Nd5 15. Qd3 O-O) 9... Bxc5 10. Nc3 O-O 11. h4 e5 12. h5 h6 13. f5 d4 14. exd4 exd4 15. Na4 Re8+ 16. Be2 d3 17. Nxc5 Nxc5 18. Kf1 dxe2+ 19. Qxe2 Rxe2 20. Kxe2?! { (-26.86 → Mate in 7) Checkmate is now unavoidable. Ra3 was best. } (20. Ra3 Re5 21. Rhh3 Qd4 22. Raf3 Bxf5 23. Rc3 Bd3+ 24. Rcxd3 Nxd3 25. Re3 Nxc1 26. Rxe5 Qxe5) 20... Qd3+ 21. Kd1 Bxf5 22. Ra3 Bg4+ 23. Ke1 Qe2# { Black wins by checkmate. } 0-1