[Event "Ch City"] [Site "masterchessopen.com Ludwigshafen (Germany)"] [Round "3"] [White "Horn Hans-Markus (GER)"] [Black "Hoegerl Gerd (GER)"] [Result "0-1"] [WhiteElo "1999"] [BlackElo "2218"] [ECO "D91"] [Opening "Gruenfeld: 5.Bg5 Ne4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.Bf4 Nxc3 7.bxc3 O-O 8.e3 c5 9.cxd5 cxd4 10.cxd4 Qxd5 11.Be2 Nc6 12.O-O Rd8 13.Qb1 Bf5 14.Qxb7 Nxd4 {#R} 0-1