B92 Sicilian Defense: Najdorf. Opocensky Variation Traditional Line

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.O-O O-O 10.f4 exf4 11.Rxf4 Nc6 12.Nd5 Bxd5 13.exd5 Ne5 14.Qd4 Rc8 15.Rc1 Nfd7 16.c3 Re8 17.Rcf1 Bg5 18.Rf5 Bxe3+ {18...Nc6! 19.Bxg5 Nxd4 20.Bxd8 Nxe2+ 21.Kf2 Rcxd8 and Black wins a piece} 19.Qxe3 Nf6 20.Qd4 Ng6 21.Bd3 Rc7 22.R5f2 1/2-1/2

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