[Event "?"] [Site "London ENG"] [Date "1863.??.??"] [Round "?"] [White "Steinitz, Wilhelm"] [Black "Mongredien, Augustus"] [Result "1-0"] [WhiteElo "2590"] [ECO "D46e"] [EventDate "1863.??.??"] 1.d4 d5 2.Nf3 e6 3.c4 c6 4.e3 Nf6 5.Bd3 Bd6 6.Nbd2 Nbd7 7.e4 dxe4 8.Nxe4 Nxe4 9.Bxe4 e5 10.O-O exd4 11.Qxd4 Qf6 12.Be3 Ne5 13.Rad1 Bc7 14.Qc5 b6 15.Qb4 a5 16.Qc3 Bf5 17.Bg5 Qe6 18.Nd4 Qd6 19.Bxf5 1-0