[Event "184th MGU Open 2017"] [Site "masterchessopen.com Sofia BUL"] [Date "2017.04.01"] [Round "1.10"] [White "Kulev,Zefir"] [Black "Mladenov,Andrey"] [Result "0-1"] [BlackElo "1552"] [EventType "swiss"] [ECO "B33"] [Opening "Sicilian: Open, 2...Nc6"] 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Nb8 9.c4 Be7 10.Be3 a6 11.Nc3 O-O 12.Qd2 f5 13.f4 e4 14.Be2 Nd7 15.O-O b6 16.b4 Bb7 17.Rfc1 Rc8 18.Na4 Bf6 19.Bd4 Rb8 {#R} 0-1