[Event "Rated classical game"] [Site "https://lichess.org/8hOm2J0q"] [Date "2017.10.03"] [White "welson5"] [Black "retrogrado1"] [Result "0-1"] [UTCDate "2017.10.03"] [UTCTime "20:47:50"] [WhiteElo "1897"] [BlackElo "1834"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. f4 { B00 Rat Defense: Harmonist } Nf6 3. Nc3 c5 4. Nf3 Bg4 5. Bc4 Bxf3 6. Qxf3 Nc6 7. O-O Nd4 8. Qd1 a6 9. e5 b5 10. exf6 bxc4 11. fxg7 Bxg7 12. f5 Qd7 13. Nd5 Qc6 14. f6 Qxd5 15. fxg7 Rg8 16. c3 Rxg7 17. Rf2 Nc6 18. b3 Ne5 19. bxc4 Qxc4 20. d4 Nd3 21. Rf3 Nxc1 22. Qxc1 cxd4 23. Qh6 Rg8 24. Qxh7 O-O-O 25. cxd4 Qxd4+ 26. Kf1 Qxa1+ 27. Ke2 Rxg2+ 28. Ke3 Qc3+ 29. Kf4 Qe5# { Black wins by checkmate. } 0-1