[Event "?"] [Site "Paris FRA"] [Date "1878.??.??"] [Round "11"] [White "Zukertort, Johannes"] [Black "Clerc, Albert"] [Result "1-0"] [ECO "C14e"] [EventDate "1878.06.18"] 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Qd2 a6 8.Nd1 c5 9.c3 Nc6 10.a3 O-O 11.f4 Na5 12.Qc2 Nc6 13.Nf3 c4 14.Be2 f6 15.O-O b5 16.Ne3 Bb7 17.Rae1 a5 18.Bd1 fxe5 19.fxe5 b4 20.axb4 axb4 21.Qf2 Ra2 22. Bc2 bxc3 23.bxc3 Na7 24.Bxh7+ Kxh7 25.Qxa2 Nb5 26.Qb1+ 1-0