[Event "Memorial Steinitz"] [Site "Rio de Janeiro (Brazil)"] [Round "1"] [White "Rodrigues Adriano (BRA)"] [Black "Sant'Ana Ricardo (BRA)"] [Result "0-1"] [WhiteElo "2288"] [BlackElo "2195"] [ECO "A46"] [Opening "Neo-Benoni: 3.e3"] 1.d4 Nf6 2.Nf3 c5 3.e3 d5 4.c3 e6 5.Bd3 Nc6 6.O-O Bd6 7.Nbd2 O-O 8.Qe2 e5 9.dxc5 Bxc5 10.e4 Bg4 11.h3 Bh5 12.Rd1 Bd6 13.exd5 e4 14.Bxe4 Nxe4 15.dxc6 Ng5 16.cxb7 Rb8 17.Nc4 Bxf3 18.gxf3 Re8 19.Rxd6 Nxh3+ 20.Kf1 Qh4 21.Rd4 Nf4 {#R} 0-1