[Event "Ch Pfalz (HT I)"] [Site "masterchessopen.com – Pfalz (Germany)"] [Round "1"] [White "Guthmann Andreas Dr (GER)"] [Black "Weber Hans"] [Result "1-0"] [WhiteElo "1957"] [ECO "D24"] [Opening "QGA: 4.Nc3 e6 5.e3"] 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.Nc3 e6 5.e3 b6 6.Bxc4 Bb7 7.O-O Bd6 8.Qe2 O-O 9.e4 Bb4 10.Bd3 c5 11.dxc5 Bxc5 12.Bg5 Be7 13.Rad1 Nfd7 14.Bf4 Nc6 15.e5 Qc7 16.Bb1 f5 17.exf6 Qxf4 {#r} 1-0