[Event "Memorial Antonio Rocha (cat.8)"] [Site "masterchessopen.com Campinas (Brazil)"] [Date "2011.01.15"] [Round "3"] [White "Santos Marcus Vinicius Moreira (BRA)"] [Black "Leitao Rafael (BRA)"] [Result "0-1"] [WhiteElo "2341"] [BlackElo "2622"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6 8.Ne2 b6 9.e4 Ne8 10.e5 Ba6 11.Qc2 h6 12.g4 d6 13.Bf4 cxd4 14.exd6 e5 15.Bg3 Nxd6 16.O-O Re8 17.f3 Nxc4 {#R} 0-1