[Event "Ch Sweden (corr.)"] [Site "masterchessopen.com – Sweden"] [Round "1"] [White "Ronlan David (SWE)"] [Black "Alvebring Martin"] [Result "0-1"] [WhiteElo "1969"] [BlackElo "2050"] [ECO "D23"] [Opening "QGA: Mannheim, 4...c6"] 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Qa4+ c6 5.Qxc4 Bf5 6.g3 Nbd7 7.Bg2 e6 8.O-O Bd6 9.Nc3 O-O 10.Nh4 Bg4 11.h3 Bh5 12.e4 Nb6 13.Qb3 Nfd7 14.Be3 c5 15.Nf3 Bxf3 16.Bxf3 Qf6 17.dxc5 Bxc5 18.Bxc5 Nxc5 19.Qb5 Qxf3 20.Qxc5 Rac8 21.Qe7 Nc4 22.Qxb7 Rc5 23.Qb3 Ne3 {#R} 0-1