[Event "Bern"]
[Site "Bern"]
[Date "1989.??.??"]
[Round "?"]
[White "Yudasin, Leonid"]
[Black "Landenbergue, Claude"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2350"]
[ECO "B05"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4 5.Be2 c6 6.Ng5 Bf5 7.Bd3 Bxd3 8.Qxd3 h6
9.Ne4 dxe5 10.dxe5 Qc7 11.f4 Nd7 12.c4 N5b6 13.O-O O-O-O 14.Qe2 f5 15.Nf2 e6
16.a4 Nc5 17.a5 Nbd7 18.b4 Nb3 19.Ra4 Nxc1 20.Rxc1 g5 21.Nd2 Rg8 22.Nd3 Nb8
23.c5 Qd7 24.Ra3 gxf4 25.Nc4 Qd4+ 26.Kf1 Rg4 27.Nd6+ Bxd6 28.exd6 Rdg8 29.Qxe6+ Nd7
30.Re1 Qf6 31.Ra2 f3 32.g3 h5 33.a6 Qxe6 34.axb7+ Kxb7 35.Rxe6 Re4 36.Rh6 Rg7
37.Rxh5 Rf7 38.Ra3 Re2 39.Nf4 Rb2 40.Ne6 Ne5 41.Nd8+ Kc8 42.Nxf7 Rb1+ 43.Kf2 Rb2+
44.Ke3 Re2+ 45.Kd4 Re4+ 46.Kc3 Re3+ 47.Kc2 f2 48.Rh8+ Kb7 49.Nd8+ Kc8 50.Nxc6+ Kb7
51.Nd8+ Kc8 52.Rxa7  1-0

