[Event "It (cat.3)"] [Site "masterchessopen.com - Sao Paulo (Brazil)"] [Round "6"] [White "Barrionuevo Alfredo C (ARG)"] [Black "Van Riemsdijk Herman C (BRA)"] [Result "0-1"] [WhiteElo "2080"] [BlackElo "2423"] [ECO "A07"] [Opening "Reti: KIA"] 1.Nf3 d5 2.g3 Nc6 3.Bg2 e5 4.O-O e4 5.Ne1 f5 6.d3 Be6 7.c4 dxc4 8.Qa4 cxd3 9.exd3 Qd4 10.Qb5 O-O-O 11.Be3 Qb4 12.Qxb4 Bxb4 13.a3 Bxe1 14.Rxe1 Rxd3 15.f3 exf3 16.Bxf3 Bd5 17.Bxd5 Rxd5 18.Bg5 Re5 19.Nd2 Rxe1+ 20.Rxe1 h6 {#R} 0-1