[Event "Lone Pine op"]
[Site "Lone Pine"]
[Date "1981.??.??"]
[Round "?"]
[White "McCambridge, Vincent"]
[Black "Dzindzichashvili, Roman"]
[Result "1/2-1/2"]
[WhiteElo "2335"]
[BlackElo "2490"]
[ECO "E15"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Qxd2 Ba6 7.Qc2 c5 8.Bg2 Nc6
9.dxc5 bxc5 10.O-O O-O 11.Rd1 Qe7 12.Qa4 Bb7 13.Nc3 d6 14.Rd2 Rfd8 15.Rad1 h6
16.a3 Rab8 17.h3 a6 18.e3 Qc7 19.e4 Na5 20.e5 Bc6 21.Qc2 Bxf3 22.Bxf3 dxe5
23.Rxd8+ Rxd8 24.Rxd8+ Qxd8 25.Qa4 Qb6 26.Ne4 Nb3 27.Nxf6+ gxf6 28.Qd7 Qb8
29.Bh5 Qf8 30.Qb7 Nd4 31.b4 cxb4 32.axb4 Qe8 33.c5 Kf8 34.Qxa6 Qd7 35.Qa8+ Kg7
36.Qb8 e4 37.Qd6  1/2-1/2

