[Event "URS-ch U26"]
[Site "Vilnius"]
[Date "1978.??.??"]
[Round "1"]
[White "Petrosian, Arshak B"]
[Black "Psakhis, Lev"]
[Result "0-1"]
[WhiteElo "2415"]
[BlackElo "2480"]
[ECO "A47"]

1.Nf3 b6 2.d4 Bb7 3.Bf4 Nf6 4.e3 g6 5.Be2 Bg7 6.h3 c5 7.O-O O-O 8.Nbd2 Nc6
9.c3 d5 10.Ne5 Nd7 11.Nxd7 Qxd7 12.Nf3 Rad8 13.a4 f6 14.c4 cxd4 15.exd4 dxc4
16.Bxc4+ Kh8 17.Be3 Na5 18.Bb5 Qf5 19.b4 Nc6 20.Qb3 e5 21.dxe5 fxe5 22.Rac1 Nd4
23.Bxd4 exd4 24.Bc6 Bxc6 25.Rxc6 d3 26.Rd1 Rfe8 27.Rc7 Re2 28.Rf7 Qe4 29.Ng5 Re1+
30.Rxe1 Qxe1+ 31.Kh2 Qe5+ 32.f4 Qd5 33.Qd1 h6 34.Rxg7 Kxg7 35.Qa1+ Kg8 36.Qf6 hxg5
37.Qxg6+ Kf8  0-1

