[Event "Ch Bulgaria"] [Site "masterchessopen.com Sofia (Bulgaria)"] [Date "1964.03.23"] [Round "17"] [White "Bobekov R (BUL)"] [Black "Padevsky Nikola (BUL)"] [Result "1-0"] [BlackElo "2355"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 Nbd7 7.Bc4 g6 8.Qd2 h6 9.Be3 Ng4 10.O-O-O Nxe3 11.Qxe3 Bg7 12.h4 h5 13.Kb1 Nb6 14.Bb3 Qc7 15.Rd3 Bd7 16.f4 Nc4 17.Nd5 {#r} 1-0