[Event "Ch Poland (corr.)"] [Site "masterchessopen.com corr."] [Round "0"] [White "Sopieraj D"] [Black "Mieszke M"] [Result "0-1"] [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 Be7 8.Qf3 Qc7 9.O-O-O Nbd7 10.g4 b5 11.Bxf6 Nxf6 12.g5 Nd7 13.f5 Nc5 14.h4 b4 15.Nb1 e5 16.Nb3 Bb7 17.N1d2 Rc8 18.Nxc5 Qxc5 19.Bc4 Rd8 20.f6 gxf6 21.gxf6 Bf8 22.Kb1 d5 23.exd5 {#R} 0-1