[Event "6. DSB Kongress"] [Site "Breslau GER"] [Date "1889.07.17"] [Round "5"] [White "Gunsberg, Isidor"] [Black "Blackburne, Joseph"] [Result "1/2-1/2"] [ECO "C66"] [EventDate "1889.??.??"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6 5.d4 exd4 6.Nxd4 Bd7 7.Nc3 Be7 8.Nxc6 bxc6 9.Bd3 O-O 10.h3 Ne8 11.Qe2 Bf6 12.Nd1 g6 13.f4 Ng7 14.Ne3 Bd4 15.c3 Bxe3+ 16.Bxe3 f5 17.exf5 Bxf5 18.Bxf5 Nxf5 19.Bf2 1/2-1/2