[Event "Reykjavik op"]
[Site "Reykjavik"]
[Date "1990.??.??"]
[Round "4"]
[White "Bronstein, David I"]
[Black "Petursson, Margeir"]
[Result "1-0"]
[WhiteElo "2445"]
[BlackElo "2555"]
[ECO "E12"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.Qc2 Nxc3 8.bxc3 Be7
9.e4 O-O 10.Bd3 c5 11.O-O Qc8 12.Qe2 Ba6 13.d5 Bxd3 14.Qxd3 c4 15.Qc2 exd5
16.exd5 Bf6 17.Ng5 Bxg5 18.Bxg5 f6 19.Bf4 Nd7 20.Qa4 Rd8 21.Rad1 a6 22.Qb4 b5
23.Qa5 Nc5 24.d6 Rd7 25.Bg3 Qc6 26.Rfe1 Rad8 27.a4 Nxa4 28.Rd4 Qb6 29.Qb4 Qc5
30.Qa5 Qc8 31.h4 Nc5 32.Qa2 Re8 33.Rxe8+ Qxe8 34.Rd5 Na4 35.Qd2 Qe4 36.f3 Qe6
37.Rd4 Nc5 38.Qa2 Kf7 39.Kh2 h5 40.Qc2 g6 41.Qa2 Qe3 42.Qc2 Ne6 43.Rd1 Ng7
44.Qa2 Nf5 45.Qxa6 Qc5 46.Bf4 Nxh4 47.Qa8 Nf5 48.Qh8 g5 49.Qxh5+ Kg7 50.Qe8 Qc6
51.Re1 Qb7 52.Bxg5 Nxd6 53.Bxf6+  1-0

