[Event "It (open)"] [Site "masterchessopen.com Zurich (Switzerland)"] [Round "4"] [White "Haldemann Patrick"] [Black "Kriste Vincent (SUI)"] [Result "1-0"] [WhiteElo "2193"] [BlackElo "2185"] [ECO "D91"] [Opening "Gruenfeld: 5.Bg5 Ne4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 Ne4 6.cxd5 Nxc3 7.bxc3 Qxd5 8.e3 c5 9.Qb3 Be6 10.c4 Qd7 11.Rd1 Qc7 12.Be2 O-O 13.O-O Re8 14.Bf4 Qc8 15.Ng5 cxd4 16.Nxe6 Qxe6 17.Qxb7 Nd7 18.Bf3 Nb6 19.c5 dxe3 20.Bxe3 {#r} 1-0