[Event "Ch Niederrhein"] [Site "masterchessopen.com - Hilden (Germany)"] [Date "2004.04.06"] [Round "5"] [White "Wolkowski Boris"] [Black "Strater Heinz (GER)"] [Result "1-0"] [WhiteElo "2207"] [BlackElo "2060"] [ECO "A58"] [Opening "Benko Gambit: 5.bxa6"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 g6 7.g3 d6 8.Bg2 Bg7 9.Nf3 O-O 10.O-O Nbd7 11.Rb1 Qc7 12.Qc2 Rfb8 13.Rd1 Rb7 14.Bg5 Rab8 15.b3 c4 16.Nd4 cxb3 17.axb3 Nc5 18.Nc6 Rxb3 19.Nxb8 Rxb8 20.Na4 Rxb1 21.Rxb1 Bxe2 22.Nxc5 Bg4 23.Qa4 dxc5 24.Bxf6 {#r} 1-0