[Event "Simultan (blindfold)"] [Site "masterchessopen.com San Pablo (Argentina)"] [Round "36"] [White "Najdorf Miguel (POL)"] [Black "Cogan O"] [Result "1-0"] [WhiteElo "2445"] [ECO "C67"] [Opening "Spanish: Open Berlin"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 exd4 6.Re1 d5 7.Nxd4 Bd7 8.Nc3 Bb4 9.Bxc6 bxc6 10.f3 c5 11.Nb3 d4 12.Nxe4 O-O 13.Bd2 Bb5 14.Bxb4 cxb4 15.Qxd4 Qxd4+ 16.Nxd4 Ba6 17.Nc5 Bc8 18.Nc6 Kh8 19.Nxb4 {#r} 1-0