[Event "casual correspondence game"] [Site "https://lichess.org/RuOYjDDX"] [Date "2025.08.05"] [Round "-"] [White "lichess AI level 8"] [Black "Themathic"] [Result "1-0"] [GameId "RuOYjDDX"] [UTCDate "2025.08.05"] [UTCTime "12:02:40"] [WhiteElo "?"] [BlackElo "1500"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "-"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. g3 Nf6 4. Nf3 dxc4 5. Bg2 { E04 Catalan Opening: Open Defense } a6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Qc2 b5 9. O-O Bb7 10. Nxd5 Bxd5 11. e4 Bb7 12. Rd1 O-O 13. b3 cxb3 14. Qxb3 Bd6 15. Be3 Nd7 16. a4 b4 17. a5 Nf6 18. f3 Rb8 19. Qc4 Qe8 20. Bd2 c5 21. Nd3 Be7 22. Nxc5 { Black resigns. } 1-0