[Event "It (open)"] [Site "masterchessopen.com Kula (Bulgaria)"] [Date "2009.05.09"] [Round "4"] [White "Trichkov Vasil (CZE)"] [Black "Stefanov Evtim (BUL)"] [Result "1-0"] [WhiteElo "2324"] [BlackElo "1928"] [ECO "D02"] [Opening "Queen's Pawn: 2.Nf3 c6"] 1.d4 d5 2.Nf3 c6 3.c4 Bf5 4.Nc3 e6 5.Qb3 Qb6 6.c5 Qc7 7.g3 b6 8.Bf4 Qb7 9.Bg2 Nd7 10.Nh4 Bg6 11.Nxg6 hxg6 12.e4 e5 13.exd5 Nxc5 14.dxc5 exf4 15.O-O-O Bxc5 16.dxc6 Qc8 17.c7 {#r} 1-0