[Event "?"] [Site "masterchessopen.com – Hungary"] [Round "0"] [White "Portisch Ferenc (HUN)"] [Black "Florian Tibor (HUN)"] [Result "0-1"] [WhiteElo "2342"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nf3 O-O 6.Rc1 dxc4 7.e3 Be6 8.Ng5 Bd5 9.e4 h6 10.exd5 hxg5 11.Bxg5 b5 12.Qf3 b4 13.Ne4 Nxd5 14.Bxc4 Nb6 15.O-O Nc6 16.Rfd1 Nxd4 17.Qe3 Qd7 18.Nf6+ exf6 19.Rxd4 Qf5 20.Bf4 Rae8 21.Qd2 c5 22.Bd3 Qh5 23.Rd6 c4 24.Bxc4 Nxc4 25.Rxc4 Re2 26.Qc1 Rfe8 27.Be3 Bh6 28.Rc8 Rxc8 29.Qxc8+ Kh7 30.Qc1 Bxe3 31.fxe3 Qg5 32.g3 Qh5 {#R} 0-1