[Event "Ch Hungary"] [Site "masterchessopen.com Hungary"] [Round "0"] [White "Kurtesch L"] [Black "Flesch Janos"] [Result "0-1"] [ECO "E38"] [Opening "Nimzo-Indian: Classical, 4...c5"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Nf3 Na6 7.a3 Bxc3+ 8.Qxc3 Nxc5 9.Nd2 a5 10.f3 b6 11.b3 d5 12.Bb2 e5 13.b4 d4 14.Qc2 Na6 15.Qb3 Be6 16.b5 Nc5 17.Qc2 e4 18.Nxe4 Ncxe4 19.fxe4 Ng4 20.Qd3 Ne3 21.Rc1 Qg5 22.Qxd4 Rfd8 23.Qe5 Rd1+ {#R} 0-1