[Event "It (open) \"] [Site "masterchessopen.com Brazil"] [Round "0"] [White "Okamura Milton Kasuo (BRA)"] [Black "Rios Filho Hilton Carlos (BRA)"] [Result "0-1"] [WhiteElo "2240"] [BlackElo "2278"] [ECO "A04"] [Opening "Reti: 1...g6"] 1.Nf3 g6 2.e4 c5 3.d4 cxd4 4.Nxd4 Bg7 5.c4 Nc6 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 Nxd4 9.Qd1 Ne6 10.Qd2 Qa5 11.Be2 Bxc3 12.bxc3 b6 13.O-O Bb7 14.Bd3 Rc8 15.f4 Nc5 16.Bd4 f6 17.e5 Ne6 18.Qe3 f5 19.Qe2 Qa4 20.Rab1 Rc7 21.Be3 Qc6 22.Rb4 O-O {#R} 0-1