[Event "casual correspondence game"] [Site "https://lichess.org/YXmYnTIH"] [Date "2026.02.27"] [Round "-"] [White "GavinCPurwanto"] [Black "GesangChristian"] [Result "0-1"] [GameId "YXmYnTIH"] [UTCDate "2026.02.27"] [UTCTime "10:57:05"] [WhiteElo "1573"] [BlackElo "1426"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. Be3 d5 3. Nc3 e6 4. Qd3 Nf6 5. O-O-O Nb4 6. Qb5+ Nc6 7. Bg5 a6 8. Qd3 Nb4 9. Qg3 Be7 10. Bf4 O-O 11. e3 Nh5 12. Qh3 Nxf4 13. exf4 e5 14. a3 Bxh3 15. axb4 exf4 16. b5 axb5 17. Nxb5 Bg5 18. gxh3 f3+ 19. Kb1 Ra5 20. Nc3 Qa8 21. b4 Ra1+ 22. Kb2 Qa3# { Black wins by checkmate. } 0-1