[Site "masterchessopen.com Bad Nauheim (Germany)"] [Round "0"] [White "Eliskases Erich G (AUT)"] [Black "Opocensky Karel (CZE)"] [Result "1/2-1/2"] [WhiteElo "2430"] [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.a3 dxc4 7.Bxc4 Bxc3+ 8.bxc3 e5 9.Nf3 Nc6 10.O-O e4 11.Nd2 Na5 12.Be2 c5 13.dxc5 Qc7 14.c4 Bf5 15.Bb2 Rad8 16.Bd4 Nd7 17.Nb3 Nxb3 18.Qxb3 Nxc5 19.Qc3 Ne6 20.Rfd1 b6 21.Rd2 Qe7 22.a4 Rc8 23.Qa3 Qxa3 24.Rxa3 Nc5 25.a5 Nd3 26.axb6 axb6 27.f3 Nc5 28.Rb2 Rc6 29.Rb5 h6 30.Ra2 Be6 31.Bxc5 exf3 32.Bxf3 Rxc5 33.Rxc5 bxc5 34.Ra5 Bxc4 35.Rxc5 Be6 {#d} 1/2-1/2