[Event "?"] [Site "London ENG"] [Date "1851.??.??"] [Round "?"] [White "Williams"] [Black "Loewenthal, Johann"] [Result "0-1"] [ECO "A03"] 1.f4 d5 2.e3 e6 3.Nf3 Bd6 4.b3 Nf6 5.Bb2 O-O 6.Bd3 Nc6 7.a3 Qe7 8.g4 e5 9. g5 Ne8 10.fxe5 Nxe5 11.Nxe5 Bxe5 12.Bxh7+ Kxh7 13.Qh5+ Kg8 14.g6 fxg6 15. Qxe5 Qh4+ 16.Qg3 Qe4 17.Rg1 Rf3 18.Qxg6 Qh4+ 19.Kd1 Bf5 20.Qg5 Rf1+ 21. Rxf1 Qxg5 22.Nc3 Nf6 23.d3 Bg4+ 24.Kd2 d4 25.Nd1 Bxd1 26.Raxd1 Qxe3# 0-1