[Event "It (open)"] [Site "masterchessopen.com - St. Ingbert (Germany)"] [Round "5"] [White "Helfer Bernd"] [Black "Zimmer Elke"] [Result "0-1"] [WhiteElo "1528"] [BlackElo "1840"] [ECO "A23"] [Opening "English: Bremen, Keres, 4.Nf3 e4"] 1.c4 e5 2.Nc3 Nf6 3.g3 c6 4.Nf3 e4 5.Nd4 d5 6.cxd5 cxd5 7.Bg2 Nc6 8.Nb3 a5 9.a4 Nb4 10.Nb5 Bd7 11.N5d4 Bg4 12.f3 exf3 13.Nxf3 Qb6 14.d4 Bf5 15.O-O Nc2 16.Ne5 Qxb3 {#R} 0-1