[Event "It \"] [Site "masterchessopen.com – Sofia (Bulgaria)"] [Date "2011.02.27"] [Round "6"] [White "Petrov Vladimir (BUL)"] [Black "Tsenov Tsvetoslav (BUL)"] [Result "0-1"] [WhiteElo "1868"] [BlackElo "2142"] [ECO "B27"] [Opening "Sicilian: Hungarian, 3.d4 cxd4"] 1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 O-O 8.Bb3 a5 9.f3 d5 10.Nxd5 Nxd5 11.Bxd5 Nxd4 12.Bxd4 Bxd4 13.Qxd4 e6 14.O-O-O exd5 15.exd5 Qg5+ 16.Rd2 a4 17.h4 Qf5 18.h5 Bd7 19.Rh3 Rfe8 20.Kd1 Qe5 21.Qxe5 Rxe5 22.g4 Rae8 23.c4 g5 {#R} 0-1