[Event "BÁCH KHOA ONLINE LẦN 3 TUẦN 4 Arena"] [Site "https://lichess.org/OQzntnXr"] [Date "2021.05.30"] [Round "-"] [White "Taichess2"] [Black "TT0111"] [Result "0-1"] [GameId "OQzntnXr"] [UTCDate "2021.05.30"] [UTCTime "13:36:02"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. c4 dxc4 5. Bg2 c6 { E04 Catalan Opening: Open Defense } 6. O-O Be7 7. Na3 O-O 8. Nxc4 Nbd7 9. Bg5 Nb6 10. b4 Nxc4 11. Rc1 Nb6 12. Bxf6 Bxf6 13. e3 a5 14. bxa5 Nd5 15. Qd2 Qxa5 16. Qxa5 Rxa5 17. e4 Nb4 18. d5 exd5 19. exd5 Nxd5 20. Rc2 Bf5 21. Rb2 Bxb2 22. Rb1 Bxb1 23. Nd2 Bxa2 24. Bxd5 Bxd5 25. f4 Bd4+ 26. Kf1 Re8 27. g4 Ra1+ 28. Nb1 Rxb1# { Black wins by checkmate. } 0-1