[Event "corr."] [Site "masterchessopen.com Sweden"] [Round "0"] [White "Johansson"] [Black "Siettebo"] [Result "0-1"] [ECO "D82"] [Opening "Gruenfeld: 4.Bf4 Bg7 5.e3"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Nc6 9.a3 Bf5 10.Ne2 Rac8 11.Nc3 Qd7 12.Bg3 Bxd4 13.exd4 Nxd4 14.Rc1 Qe6+ 15.Be2 Rfd8 16.O-O Rxc3 17.Re1 Rxc1 18.Qxc1 Nxe2+ {#R} 0-1