[Event "Lone Pine op"]
[Site "Lone Pine"]
[Date "1981.??.??"]
[Round "?"]
[White "Shamkovich, Leonid"]
[Black "Ree, Hans"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2485"]
[ECO "C05"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Ngf3 c5 6.c3 Nc6 7.Bd3 Qb6 8.a3 f6
9.exf6 Nxf6 10.dxc5 Bxc5 11.O-O O-O 12.c4 a5 13.Qe2 a4 14.Nb1 Nd4 15.Nxd4 Bxd4
16.Nc3 Bd7 17.Bg5 Rae8 18.Rac1 Kh8 19.Kh1 dxc4 20.Bxc4 e5 21.Bxf6 gxf6 22.Bb5 Bxc3
23.Bxd7 Re7 24.Rxc3 Rxd7 25.f4 exf4 26.Rcf3 Rd4 27.Qe7 Qd6 28.Qxb7 Qe5 29.R3f2 Rfd8
30.h3 Rd1 31.Qf3 R1d4 32.Re2 Qd5 33.Qxd5 R8xd5 34.Ref2 Rf5 35.Rf3 Kg7 36.b3 axb3
37.Rxb3 Ra4 38.Kg1 Rfa5 39.Rff3 Kg6 40.Kf2 h5 41.Rfc3 Ra8 42.Kf3 R8a5 43.Kf2 Ra8
44.Rd3 R8a5 45.Rbc3 Ra8 46.Ke2 R8a5 47.Kf2 Ra8 48.g3 R8a5  1/2-1/2

