[Event "Las Palmas op"]
[Site "Las Palmas"]
[Date "1989.??.??"]
[Round "?"]
[White "Ivkov, Borislav"]
[Black "Hebden, Mark"]
[Result "1/2-1/2"]
[WhiteElo "2460"]
[BlackElo "2455"]
[ECO "E94"]

1.Nf3 g6 2.d4 Bg7 3.c4 d6 4.Nc3 Nf6 5.e4 O-O 6.Be2 Na6 7.O-O e5 8.Re1 c6
9.Bf1 exd4 10.Nxd4 Ng4 11.h3 Nxf2 12.Kxf2 Qb6 13.Be3 Qxb2+ 14.Nce2 Nc5 15.Kg1 Nxe4
16.Nb3 c5 17.Nf4 Bd7 18.Nd5 Rae8 19.Qf3 Bc6 20.Bc1 Qc2 21.Bd3 Qf2+ 22.Qxf2 Nxf2
23.Kxf2 Bxd5 24.cxd5 Bxa1 25.Nxa1 Rxe1 26.Kxe1 Re8+ 27.Kd2 Re5 28.Bc4 a6
29.Bb2 Re4 30.Bd3 Ra4 31.a3 f5 32.Bc2 Rf4 33.Ke2 b5 34.g3 Rc4 35.Bd3 Ra4
36.Bc2 Rc4 37.Bd3 Ra4 38.Bc2  1/2-1/2

