[Event "Bern op"]
[Site "Bern"]
[Date "1993.??.??"]
[Round "5"]
[White "Lerner, Konstantin Z"]
[Black "Wojtkiewicz, Aleksander"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2580"]
[ECO "A33"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 Ne5 8.e4 Bb4
9.Qe2 d6 10.f4 Nc6 11.Be3 Bxc3+ 12.bxc3 Qc7 13.Bg2 O-O 14.c5 dxc5 15.Bxc5 Rd8
16.e5 Na5 17.exf6 Nxb3 18.axb3 Qxc5 19.Qe5 Qb6 20.Qg5 Qe3+ 21.Kf1 Qd3+ 22.Kf2 Qd2+
23.Kf1 Qd3+ 24.Kf2 Qd2+  1/2-1/2

