[Event "Riga Interzonal"]
[Site "Riga"]
[Date "1979.??.??"]
[Round "17"]
[White "Larsen, Bent"]
[Black "Gruenfeld, Yehuda"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2430"]
[ECO "B40"]

1.e4 c5 2.Nf3 e6 3.Be2 Nc6 4.O-O Nge7 5.d4 cxd4 6.Nxd4 Nxd4 7.Qxd4 Nc6 8.Qc3 b6
9.Rd1 Qc7 10.Be3 Bd6 11.Rxd6 Qxd6 12.Qxg7 Qf8 13.Qxf8+ Kxf8 14.Nc3 Ke7 15.Rd1 d6
16.f4 Rg8 17.Nb5 Ba6 18.Rd2 Bxb5 19.Bxb5 Rac8 20.Bf2 Rg4 21.g3 Rgg8 22.Be2 e5
23.Kf1 Nd8 24.Be3 Ne6 25.Kf2 Rc7 26.Kf3 Rb8 27.f5 Nd4+ 28.Bxd4 exd4 29.Bd1 Rc4
30.b3 Rc3+ 31.Kf4 f6 32.Rxd4 Rbc8 33.a4 h6 34.Kg4 R8c5 35.Kh5 Re5 36.Kxh6 Re3
37.Kg7 R3xe4 38.Rxe4 Rxe4 39.g4 Re1 40.g5 Kd8 41.Kxf6 Rxd1 42.g6 Ke8 43.g7  1-0

