[Event "Regionalliga NordN"] [Site "masterchessopen.com - masterchessopen.com - Germany"] [Round "0"] [White "Feick Stefan (GER)"] [Black "Sievers Stefan (GER)"] [Result "0-1"] [WhiteElo "2210"] [BlackElo "2389"] [ECO "A57"] [Opening "Benko Gambit: 4.cxb5 a6 5.e3"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.e3 axb5 6.Bxb5 Qa5+ 7.Nc3 Bb7 8.Ne2 Bxd5 9.O-O Bc6 10.Bd3 g6 11.e4 d6 12.f4 Nbd7 13.Qe1 Bg7 14.Qh4 O-O 15.g4 c4 16.Bc2 Qc5+ 17.Rf2 d5 18.e5 d4 19.exf6 Nxf6 20.g5 dxc3 21.Nxc3 Nh5 {#R} 0-1