[Site "masterchessopen.com Paris (France)"] [Round "0"] [White "Zukertort Johannes (GER)"] [Black "Clerc A"] [Result "1-0"] [ECO "C13"] [Opening "French: Classical"] 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+ {#r} 1-0