[Event "Cup Krasnodar Region Cup"] [Site "masterchessopen.com - masterchessopen.com - Novomikhailovsky (Russia)"] [Date "2011.05.06"] [Round "6"] [White "Frolov Lev (RUS)"] [Black "Trubchaninov Artiom (RUS)"] [Result "1-0"] [WhiteElo "1960"] [ECO "A57"] [Opening "Benko Gambit: 4.cxb5 a6 5.b6"] 1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.b6 a5 6.Nc3 d6 7.Qb3 Bb7 8.e4 Nbd7 9.Bb5 Qxb6 10.Nf3 Ng4 11.Bxd7+ Kxd7 12.Qxb6 {#r} 1-0