[Event "Ch DDR"] [Site "masterchessopen.com – Straussberg (Germany)"] [Round "1"] [White "Moehring Guenther (GER)"] [Black "Heinig Wolfram Dr (GER)"] [Result "1-0"] [WhiteElo "2390"] [BlackElo "2321"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.Bd2 O-O 7.Rc1 c6 8.e3 Nb6 9.Be2 h6 10.O-O Be6 11.b3 N8d7 12.e4 a5 13.Qc2 Nf6 14.Rfd1 Ne8 15.Be3 Nd6 16.a4 Rc8 17.Ne1 Nd7 18.Nd3 Qc7 19.Nf4 Kh7 20.Nxe6 fxe6 21.Bg4 e5 22.Nd5 cxd5 23.Qxc7 Rxc7 24.Rxc7 Nf6 25.dxe5 Nxg4 26.exd6 Nxe3 27.dxe7 {#r} 1-0