[Event "It \"] [Site "masterchessopen.com USA"] [Round "4"] [White "Ramirez Martinez Hector (MEX)"] [Black "Longren William B (USA)"] [Result "1-0"] [WhiteElo "2172"] [BlackElo "2285"] [ECO "C42"] [Opening "Russian-Three Knights Game"] 1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6 4.Bb5 Bb4 5.O-O O-O 6.d3 Bxc3 7.bxc3 d6 8.h3 Ne7 9.Qe2 Ng6 10.c4 Nh5 11.d4 f6 12.c5 Nhf4 13.Qc4+ Be6 14.Qb4 c6 15.Bd3 f5 16.cxd6 Nxd3 17.cxd3 fxe4 18.Ng5 Qd7 19.dxe5 Nxe5 20.Qxe4 Rf5 21.Nxe6 Qxe6 22.f4 Qf7 23.g4 {#r} 1-0