[Event "Tournament (open)"] [Site "masterchessopen.com – Rio de Janeiro (Brazil)"] [Date "2012.06.07"] [Round "1"] [White "Rego Vinicius V A (BRA)"] [Black "Carvalho Renato Luiz (BRA)"] [Result "1-0"] [WhiteElo "2268"] [BlackElo "2071"] [ECO "E15"] [Opening "Queen's Indian: 4.g3 Bb7"] 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 c5 6.O-O cxd4 7.Nxd4 Bxg2 8.Kxg2 d5 9.Nc3 e5 10.Qa4+ Qd7 11.Ndb5 Nc6 12.Nxd5 Rc8 13.Rd1 Nd4 14.Be3 Bc5 15.Nbc7+ Kd8 16.Qxd7+ Nxd7 17.Bxd4 Bxd4 18.Nb5 Rf8 19.Nxd4 exd4 20.Rxd4 f5 21.Rad1 Ke8 22.b3 {#r} 1-0