[Event "Tournament (Elo)"] [Site "masterchessopen.com Golubitskaya (Russia)"] [Date "2012.06.26"] [Round "1"] [White "Shapar Tatiana (RUS)"] [Black "Potrekeev Pavel (RUS)"] [Result "0-1"] [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 Be7 9.Qf3 Qc7 10.O-O-O O-O 11.e5 dxe5 12.Nxe6 fxe6 13.Qxa8 Bb7 14.Bxe6+ Kh8 {#R} 0-1