[Event "Ch Czechoslovakia (open)"] [Site "masterchessopen.com Bratislava (Slovakia)"] [Round "0"] [White "Portisch Ferenc (HUN)"] [Black "Lechtynsky Jiri (CZE)"] [Result "1-0"] [WhiteElo "2435"] [BlackElo "2475"] [ECO "E47"] [Opening "Nimzo-Indian: 4.e3 O-O 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 Nc6 9.a3 Ba5 10.Qd3 a6 11.Ne4 Nxe4 12.Qxe4 Bb6 13.dxc5 Bxc5 14.Bd2 Qe7 15.Bc3 Rd8 16.Rad1 Bd7 17.Qg4 Qf8 18.Ng5 Be8 19.Bxe6 fxe6 20.Nxe6 h5 21.Qg3 Qe7 22.Nxc5 g6 23.Nd3 Kh7 24.Nf4 h4 {#r} 1-0