[Event "The Buldoser Chess Festival 4"] [Site "https://lichess.org/3ZsBeW9l"] [Date "2022.10.22"] [White "Gajah_Oleng_HCI"] [Black "bandaaceh"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "14:34:48"] [WhiteElo "1895"] [BlackElo "2011"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Ryder Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Qxf3 { D00 Blackmar-Diemer Gambit Accepted: Ryder Gambit } Bg4 6. Qxb7 Nbd7 7. Bb5 e6 8. Bc6 Rb8 9. Qxa7 Bb4 10. Bf4 Bxc3+ 11. bxc3 Nd5 12. Bxd5 exd5 13. Bxc7 Qe7+ 14. Be5 O-O 15. Ne2 Bxe2 16. Bxb8 Rxb8 17. Kf2 Re8 18. g3 Qe3+ 19. Kg2 Bf3+ 20. Kf1 Qe2+ 21. Kg1 Qg2# { Black wins by checkmate. } 0-1