[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1963.??.??"]
[Round "2"]
[White "Ivkov, Borislav"]
[Black "Gereben, Erno"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C90"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Bg4
9.d3 O-O 10.Nbd2 Na5 11.Bc2 c5 12.h3 Bxf3 13.Nxf3 Nc6 14.d4 Qc7 15.Be3 a5
16.d5 Nd8 17.a4 b4 18.cxb4 axb4 19.Bd3 Nb7 20.Nd2 Na5 21.b3 Ne8 22.Rc1 Bf6
23.Nc4 Nxc4 24.Rxc4 Qe7 25.g3 g6 26.Rc2 Ng7 27.Qc1 Kh8 28.Ra2 Qd7 29.g4 Bd8
30.Bh6 Qe7 31.Kh2 Ra7 32.Rg1 f6 33.f3 Rf7 34.Be3 Qf8 35.Rag2 Bb6 36.Qe1 Ra8
37.Kh1 Qe7 38.Bc4 Raf8 39.Bh6 Ra8 40.Qg3 Kg8 41.h4 Qd7 42.Rf1 Qe7 43.f4 exf4
44.Bxf4 Bc7 45.Bd3 Raf8 46.h5 g5 47.Bc1 h6 48.Bb2 Ra8 49.Rgf2 Raf8 50.Qf3 Qd7
51.Qd1 Bd8 52.Kg2 Qc8 53.Kg3 Qd7 54.Qa1 Ne8 55.Bb5 Qe7 56.a5 Nc7 57.Bd3 Ne8
58.a6 Bb6 59.Rf3 Ba7 60.Qb1 Nc7 61.Bc4 Ne8 62.R3f2 Ng7 63.Qd3 Bb8 64.Kh3 Ba7
65.Rf3 Bb8 66.R1f2 Ba7 67.Kg2 Bb8 68.Kg3 Kh8 69.Qf1 Ne8 70.Bb5 Kg8 71.Bxe8 Qxe8
72.Rxf6  1-0

