[Event "?"] [Site "masterchessopen.com Sochi (Russia)"] [Round "0"] [White "Sznapik Aleksander (POL)"] [Black "Polugaevsky Lev A (RUS)"] [Result "0-1"] [WhiteElo "2397"] [BlackElo "2630"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.Bg5 b4 9.Nce2 Be7 10.Ng3 O-O 11.O-O Bb7 12.Re1 Nbd7 13.Qe2 Nc5 14.Rad1 Nfxe4 15.Nxe4 Bxe4 16.Bxe7 Qxe7 17.f3 Bg6 18.f4 Be4 19.Qg4 Qf6 20.Re3 Rac8 21.c3 bxc3 22.bxc3 d5 23.Rf1 Nxb3 {#R} 0-1