[Event "URS-ch sf"]
[Site "Tbilisi"]
[Date "1956.??.??"]
[Round "12"]
[White "Petrosian, Tigran V"]
[Black "Koblencs, Aleksandrs"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A08"]

1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 g6 6.Bg2 Bg7 7.O-O Nge7 8.Re1 O-O
9.c3 b6 10.Qe2 dxe4 11.dxe4 a5 12.a4 Ba6 13.Qd1 Qc7 14.Bf1 Bxf1 15.Kxf1 Rad8
16.Qe2 Bh6 17.e5 Bg7 18.Nc4 h6 19.h4 Rd7 20.Nh2 Nf5 21.Ng4 Qd8 22.Bf4 Nce7
23.Rad1 Nd5 24.Bc1 Qa8 25.Kg1 Qc6 26.Qc2 Rfd8 27.Qb3 Kh7 28.Nh2 Kg8 29.Nf1 Kh7
30.Qc2 Kg8 31.Nfd2 Nde7 32.Qb3 Nc8 33.Nf1 Rd3 34.Qc2 Rxd1 35.Rxd1 Rxd1 36.Qxd1 Qd5
37.Qe2 Qc6 38.b3 Kh7 39.Nfd2 Nce7 40.h5 gxh5 41.Qxh5 Ng6 42.Qe2  1/2-1/2

