[Event "Hamar op"]
[Site "Hamar"]
[Date "1983.??.??"]
[Round "6"]
[White "De Firmian, Nick E"]
[Black "Sjoberg, Mats"]
[Result "1-0"]
[WhiteElo "2475"]
[BlackElo "2370"]
[ECO "B47"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.g3 Qc7 7.Bg2 Nf6 8.O-O Be7
9.Re1 Nxd4 10.Qxd4 Bc5 11.Qd1 d6 12.Bg5 Nd7 13.Na4 h6 14.Nxc5 Nxc5 15.Be3 e5
16.b4 Na4 17.f4 Nb2 18.Qe2 Nc4 19.Bf2 b5 20.a4 Bd7 21.fxe5 dxe5 22.Bc5 h5
23.Red1 Bc6 24.Qf2 Qc8 25.Rf1 f6 26.axb5 axb5 27.Rxa8 Bxa8 28.Ra1 Kf7 29.Ra7+ Kg6
30.Qf1 Qg4 31.Qd3 h4 32.Bf3 Qg5 33.Qd7 Qc1+ 34.Bd1 Rg8 35.Qf5+  1-0

