[Event "Ch BRD"] [Site "masterchessopen.com Berlin (Germany)"] [Round "5"] [White "Donner Jan-Hein (NED)"] [Black "Parma Bruno (SLO)"] [Result "1/2-1/2"] [WhiteElo "2500"] [BlackElo "2530"] [ECO "E41"] [Opening "Nimzo-Indian: 4.e3 c5 5.Bd3"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Nf3 d5 7.O-O dxc4 8.Bxc4 Nc6 9.a3 Ba5 10.Qd3 a6 11.Ne4 b5 12.Nxf6+ Qxf6 13.Qe4 Bb7 14.Bd3 g6 15.dxc5 Nb4 16.Qe5 Qxe5 17.Nxe5 Nxd3 18.Nxd3 Rfd8 19.Ne5 Bc7 20.Nf3 a5 21.Nd4 Be5 22.c6 Bc8 23.Rd1 Rd6 {#d} 1/2-1/2