[Event "New York op"]
[Site "New York"]
[Date "1988.??.??"]
[Round "?"]
[White "Petursson, Margeir"]
[Black "Ivkov, Borislav"]
[Result "1-0"]
[WhiteElo "2540"]
[BlackElo "2460"]
[ECO "A42"]

1.d4 g6 2.e4 Bg7 3.c4 d6 4.Nc3 e5 5.dxe5 dxe5 6.Qxd8+ Kxd8 7.f4 Nc6 8.Nf3 h6
9.Be3 exf4 10.O-O-O+ Bd7 11.Bxf4 g5 12.Bg3 Nge7 13.Nd5 Rc8 14.e5 g4 15.Nf6 Bxf6
16.exf6 gxf3 17.fxe7+ Kxe7 18.Bh4+ f6 19.gxf3 Bf5 20.c5 Ne5 21.f4 Nf3 22.Bg3 Rcd8
23.Bg2 Nd4 24.Rhe1+ Kf7 25.Bxb7 Rd7 26.Bf2 Rhd8 27.Bxd4 Rxd4 28.b3 Rd3 29.Rxd3 Rxd3
30.Kb2 Rd2+ 31.Ka3 Rxh2 32.Bd5+ Kf8 33.Rg1 Bh7 34.Be6 Re2 35.Bg4 Re4 36.Rf1 f5
37.Bh3 Re3 38.Bg2 h5 39.Rh1 Bg6 40.Kb4 Re2 41.Bf3 Rf2 42.Bxh5 Rxf4+ 43.Kb5 Bh7
44.Rh2 Bg8 45.Kc6 a5 46.Kb5 Bd5 47.Kxa5 Rd4 48.Rf2 f4 49.Bf3 Bxf3 50.Rxf3 Ke7
51.b4 Ke6 52.b5 Kd5 53.Rc3 Re4 54.c6 Re3 55.Rc2 f3 56.Rf2 Kc5 57.a4 Ra3 58.Rh2 Rd3
59.Ka6 Rd4 60.a5 Rf4 61.Rc2+ Kd5 62.Rf2 Kc5 63.b6 Kxc6 64.b7  1-0

