[Event "Ch Sweden (corr.)"] [Site "masterchessopen.com - Sweden"] [Round "1"] [White "Karlsson Olof"] [Black "Johansson Per (SWE)"] [Result "1-0"] [BlackElo "2031"] [ECO "A18"] [Opening "English: Mikenas"] 1.c4 Nf6 2.Nc3 e6 3.e4 c6 4.e5 Ng8 5.Nf3 Bb4 6.d4 Bxc3+ 7.bxc3 Ne7 8.Bd3 Qa5 9.Qc2 c5 10.Bd2 Nbc6 11.Rb1 cxd4 12.cxd4 Qc7 13.O-O h5 14.Bg5 d6 15.Rfe1 dxe5 16.Bxe7 Kxe7 17.d5 Nd4 18.Nxd4 exd4 19.c5 Qa5 20.d6+ Kf6 21.Qe2 Qxc5 22.Qf3+ {#r} 1-0