[Event "NRC Arena"] [Site "https://lichess.org/iYkRdWh8"] [Date "2020.09.28"] [White "WSIERRAQ2020"] [Black "Dr_Aronax_20000"] [Result "0-1"] [UTCDate "2020.09.28"] [UTCTime "13:48:53"] [WhiteElo "1379"] [BlackElo "2279"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } d5 2. h4 e5 3. g3 Nf6 4. f3 Bxb4 5. c3 Bd6 6. Nh3 O-O 7. Bg2 Nc6 8. Kf1 e4 9. Rg1 Re8 10. Na3 Bxg3 11. Rh1 d4 12. Kg1 Bf5 13. cxd4 Nxd4 14. Bb2 c5 15. Rc1 exf3 16. Ba1 fxg2 17. Kxg2 Bxh4 18. Rxc5 Rxe2+ 19. Qxe2 Nxe2 20. Rxf5 Qxd2 21. Rff1 Nf4+ 22. Kg1 Qg2# { Black wins by checkmate. } 0-1