[Event " Central Storming Variation Benko Gambit "] [Site "www.cleanchess.com"] [Date "2014.10.10"] [Round "1"] [White "White"] [Black "A57"] [ECO "A58"] [Opening "Benko Gambit: 5.bxa6"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 Bxa6 6.Nc3 d6 7.f4 *