[Event "Memorial M.Najdorf (b)"] [Site "masterchessopen.com Buenos Aires (Argentina)"] [Date "2004.10.06"] [Round "7"] [White "Herrera Martin (ARG)"] [Black "Cubas Jose Fernando (PAR)"] [Result "0-1"] [WhiteElo "2360"] [BlackElo "2376"] [ECO "C07"] [Opening "French: Tarrasch, Open, 4.Ngf3"] 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nc6 6.c3 Nxd4 7.cxd4 dxe4 8.Nxe4 Bd7 9.Bd3 Bc6 10.O-O Be7 11.Qe2 Nf6 12.Rd1 O-O 13.Bg5 Nxe4 14.Bxe7 Qxe7 15.Bxe4 Bxe4 16.Qxe4 Rfd8 17.Rac1 Rd5 18.Rc3 Rad8 19.f4 Qb4 20.Rb3 Qa4 {#R} 0-1