[Event "Ch Poland (corr.)"] [Site "masterchessopen.com corr."] [Round "0"] [White "Matlak Jacek (POL)"] [Black "Dors Ryszard (POL)"] [Result "1-0"] [WhiteElo "2233"] [BlackElo "2230"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 d5 6.cxd5 Nxd5 7.O-O Nb6 8.Nc3 Nc6 9.e3 e5 10.d5 Na5 11.e4 c6 12.Bg5 f6 13.Be3 cxd5 14.exd5 Nac4 15.Bc5 Rf7 16.b3 Nd6 17.a4 Bg4 18.h3 Bxf3 19.Qxf3 Rc8 20.Bxd6 Qxd6 21.Nb5 Qb4 22.Nxa7 Rc3 23.Qg4 Rxb3 24.a5 Nc4 25.Qe6 Nd6 26.a6 Bf8 27.Nc6 {#r} 1-0