[Event "Yerevan"]
[Site "Yerevan"]
[Date "1988.??.??"]
[Round "?"]
[White "Knaak, Rainer"]
[Black "Psakhis, Lev"]
[Result "0-1"]
[WhiteElo "2525"]
[BlackElo "2550"]
[ECO "A40"]

1.d4 e6 2.c4 Bb4+ 3.Bd2 a5 4.e3 Nf6 5.a3 Be7 6.Nc3 d5 7.Nf3 O-O 8.Bd3 c5
9.cxd5 exd5 10.dxc5 Bxc5 11.Qc2 Nc6 12.Nb5 Qe7 13.Rc1 Bb6 14.Bc3 Bg4 15.O-O Bxf3
16.gxf3 Rad8 17.Rcd1 d4 18.exd4 Rd5 19.Qc1 Qd7 20.Qf4 Nd8 21.Kh1 Ne6 22.Qh4 Rxb5
23.Bxb5 Qxb5 24.d5 Nxd5 25.Bxg7 Nxg7 26.Rg1 Qxb2 27.Qg5 Rd8 28.Rb1 Qd4 29.Rbd1 Qb2
30.Rb1 Qd4 31.Rbd1 Qf6 32.Rxd5 Qxg5 33.Rdxg5 Bd4 34.Rxa5 Bxf2 35.Rf1 b6 36.Ra6 Be3
37.a4 Ne6 38.a5 bxa5 39.Rxa5 Rd2 40.Ra3 Re2 41.Raa1 Bf4 42.Rg1+ Kf8 43.Rg2 Re3
44.Rf2 Kg7 45.Kg2 Be5 46.Raf1 Nf4+ 47.Kh1 h5 48.Ra2 h4 49.Rc2 h3 50.Ra2 Kf6
51.Rc2 Kf5 52.Ra2 Nd3 53.Kg1 f6 54.Rd2 Bf4 55.Ra2 Ne5 56.Kh1 Nxf3  0-1

