[Event "It (open)"] [Site "masterchessopen.com – Buenos Aires (Argentina)"] [Date "2009.05.25"] [Round "1"] [White "Barrionuevo Pablo (ARG)"] [Black "Amato Leonel"] [Result "1-0"] [WhiteElo "2327"] [ECO "D41"] [Opening "QGD: Semi-Tarrasch, 5.cxd5"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 cxd4 6.Qa4+ Bd7 7.Qxd4 Be7 8.e4 O-O 9.d6 Nc6 10.Qd2 a6 11.Be2 Re8 12.dxe7 Qxe7 13.O-O Rad8 14.e5 Ng4 15.Qf4 Nh6 16.Ne4 Nf5 17.Rd1 Bc8 18.Be3 h6 19.Bc5 Qc7 20.g4 Nfe7 21.Bd6 Qb6 22.Nf6+ gxf6 23.exf6 {#r} 1-0