[Event "Tournament (Elo)"] [Site "masterchessopen.com – Stockholm (Sweden)"] [Date "2009.05.22"] [Round "5"] [White "Cederstam-Barsk Carl"] [Black "Marser Simon"] [Result "0-1"] [ECO "D07"] [Opening "QGD: Chigorin, 3.Nf3 Bg4 4.e3"] 1.d4 d5 2.c4 Nc6 3.Nf3 Bg4 4.e3 e5 5.cxd5 Qxd5 6.Be2 Bb4+ 7.Nc3 exd4 8.O-O Bxc3 9.bxc3 d3 10.Qxd3 Bxf3 11.gxf3 Qxd3 12.Bxd3 Nge7 13.Ba3 O-O-O 14.Bc4 Nd5 15.Rac1 Ne5 16.Be2 Nb6 17.c4 Rd2 18.c5 Rxe2 19.cxb6 axb6 20.Bd6 Nc6 {#R} 0-1