[Event "?"] [Site "Vienna AUT"] [Date "1873.07.31"] [Round "1"] [White "Gelbfuhs, Oscar"] [Black "Blackburne, Joseph"] [Result "1/2-1/2"] [ECO "C01p"] [EventDate "1873.07.21"] 1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.O-O O-O 7.h3 Be6 8.Bg5 Nbd7 9.Nbd2 Re8 10.c3 Nf8 11.Ne5 Qc8 12.f4 Ne4 13.Bxe4 dxe4 14.Nxe4 f6 15. Bxf6 Bd5 16.Qh5 Bxe5 17.fxe5 Bxe4 18.Bxg7 Kxg7 19.Qf7+ Kh8 20.Qf6+ Kg8 1/2-1/2