(1) Blackburne,J - Zukertort,J [D55]
DSB-05.Kongress Frankfurt (7), 1887

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 b6 6.Nf3 Bb7 7.Rc1 0-0 8.Bxf6 Bxf6 9.cxd5 exd5 10.Bd3 c5 11.0-0 c4 12.Bb1 Nd7 13.Nd2 Re8 14.Qf3 Nf8 15.Nxc4 Ng6 16.Nd2 Qd7 17.g3 Ne7 18.Rfe1 a6 19.Ne2 Rad8 20.Nf4 Bg5 21.h4 Bxf4 22.Qxf4 Nc6 23.Nf3 Qd6 24.Bxh7+! Kxh7 25.Ng5+ [ 25.Ng5+ Kg6 ( 25...Kg8 26.Qxf7+ Kh8 27.Qh5+ Qh6 28.Nf7+ ; 25...Kh6 26.Nxf7+ ; 25...Kh8 26.Nxf7+ ) 26.Qxf7+ Kh6 27.Qxe8 Rxe8 28.Nf7+ ] 1-0