[Event "DSV-Turnier"]
[Site "Leipzig"]
[Date "1986.??.??"]
[Round "6"]
[White "Knaak, Rainer"]
[Black "Yudasin, Leonid"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2495"]
[ECO "E41"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Qxd5
9.O-O Qh5 10.Ne4 Nxe4 11.Bxe4 O-O 12.Qd3 Bd6 13.Nf4 Bxf4 14.Bxf4 Rd8 15.Rad1 e5
16.Bxc6 Rxd4 17.Qc2 Bf5 18.Qc1 Rxd1 19.Qxd1 Qxd1 20.Rxd1 bxc6 21.Bxe5 c5
22.f3 Be6 23.a3 a5  1/2-1/2

