[Event "SONF-POSP Swiss Tournament 23"] [Site "https://lichess.org/gnDwn7ZI"] [Date "2021.05.21"] [White "FRIXXX"] [Black "pospetroupolhs"] [Result "0-1"] [UTCDate "2021.05.21"] [UTCTime "19:44:28"] [WhiteElo "1995"] [BlackElo "1587"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D26"] [Opening "Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 Nc6 5. Bxc4 e6 6. O-O Nf6 { D26 Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation } 7. Nc3 a6 8. a4 Na5 9. Ba2 cxd4 10. exd4 Be7 11. Bg5 O-O 12. Re1 b6 13. Qd3 Nd5 14. Nxd5 Bxg5 15. Nxg5 Qxg5 16. Nxb6 Bb7 17. Nxa8 Qxg2# { Black wins by checkmate. } 0-1