[Event "Ch BRD (Hochschul)"] [Site "masterchessopen.com Aachen (Germany)"] [Round "7"] [White "Brackenhofer"] [Black "Horstmann"] [Result "1-0"] [ECO "D91"] [Opening "Gruenfeld: 5.Bg5 Ne4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.Bh4 c5 7.Nxd5 Qa5+ 8.b4 cxb4 9.Nd2 Nc3 10.Nxc3 bxc3 11.Nb3 Qb4 12.e3 e5 13.Bd3 O-O 14.O-O exd4 15.exd4 Nc6 16.Re1 Qa4 17.Bf1 b5 18.Qf3 Bd7 19.Bf6 {#r} 1-0