[Event "Ch World (IPCA) (b)"] [Site "masterchessopen.com Wisla (Poland)"] [Date "2007.05.15"] [Round "1"] [White "Bartosik Lech (POL)"] [Black "Jaworski Miroslaw (POL)"] [Result "0-1"] [WhiteElo "1898"] [BlackElo "2347"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Na4 Qa5+ 9.Nc3 Nxe4 {#R} 0-1