[Event "4. DSB Kongress"] [Site "Hamburg GER"] [Date "1885.??.??"] [Round "17"] [White "Mackenzie, George H"] [Black "Bier, Max"] [Result "1-0"] [ECO "D40e"] [EventDate "1885.07.13"] 1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.c4 c5 5.Nc3 a6 6.cxd5 exd5 7.dxc5 Bxc5 8.Bd3 Nc6 9.O-O O-O 10.Re1 Re8 11.Bd2 Bd6 12.h3 Bc7 13.a3 Qd6 14.Qc2 Bd7 15.Rad1 g6 16.Bc1 Bb6 17.e4 dxe4 18.Bxe4 Qc7 19.Bg5 Nxe4 20.Nxe4 Rxe4 21.Qxe4 Bxh3 22.Bf4 1-0