[Event "It (open)"] [Site "masterchessopen.com USA"] [Round "0"] [White "Hough Randall D (USA)"] [Black "Koepcke Richard (USA)"] [Result "1-0"] [WhiteElo "1993"] [BlackElo "2261"] [ECO "E00"] [Opening "Catalan: 4.Nf3 dxc4"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 dxc4 5.Bg2 Be7 6.O-O O-O 7.Ne5 Nbd7 8.Nxc4 c5 9.dxc5 Bxc5 10.Nc3 a6 11.Bf4 Nb6 12.Qxd8 Rxd8 13.Bc7 Nxc4 14.Bxd8 Nxb2 15.Bxf6 gxf6 16.Ne4 Be7 17.Rfc1 Na4 18.Rab1 f5 19.Nd2 Bf6 20.Bxb7 Bxb7 21.Rxb7 Nc3 22.Kf1 Nxa2 23.Rcc7 Rf8 24.Nc4 Nc3 25.Nd6 Nd5 26.Rxf7 Rd8 27.Rfd7 {#r} 1-0