[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.21"]
[Round "1"]
[White "Ribli, Zoltan"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2600"]
[ECO "D11"]
[EventDate "1986.07.21"]
[PlyCount "56"]

1.Nf3 d5 2.d4 c6 3.c4 dxc4 4.e3 Bg4 5.Bxc4 e6 6.Nc3 Nd7 7.h3 Bh5 8.O-O 
Ngf6 9.e4 Bxf3 10.Qxf3 Nb6 11.Qd3 Nxc4 12.Qxc4 Be7 13.Rd1 O-O 14.Be3 Qd7 
15.Qb3 Rfd8 16.Rac1 h6 17.Rd2 Bf8 18.a3 Qe7 19.d5 exd5 20.exd5 cxd5 21.
Nxd5 Nxd5 22.Rxd5 Rxd5 23.Qxd5 Rd8 24.Qc4 Qe5 25.Qc3 Bd6 26.Qxe5 Bxe5 27.
Bxa7 Bxb2 28.Rb1 Bxa3 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.21"]
[Round "1"]
[White "Vaganian, Rafael"]
[Black "Timman, Jan"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2620"]
[ECO "E15"]
[EventDate "1986.07.21"]
[PlyCount "59"]

1.Nf3 Nf6 2.c4 b6 3.d4 e6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 Be7 7.O-O O-O 8.Qc2 d5
9.cxd5 exd5 10.Ne5 c5 11.dxc5 bxc5 12.Ndc4 Qc8 13.Na5 Ba6 14.Bf4 Qe6 15.
Rfd1 h6 16.e4 d4 17.Qb3 Qxb3 18.axb3 Bd6 19.Nac4 Bxe5 20.Bxe5 Bxc4 21.bxc4
Nfd7 22.Bxd4 cxd4 23.e5 Nc6 24.Bxc6 Rad8 25.f4 Nb6 26.b3 d3 27.Kf2 Rd4 28.
Ke3 Rfd8 29.Rxa7 d2 30.Be4 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.21"]
[Round "1"]
[White "Van der Wiel, John"]
[Black "Hellers, Ferdinand"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2440"]
[ECO "B90"]
[EventDate "1986.07.21"]
[PlyCount "43"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nf3 Qc7 8.a4 Be7
9.a5 O-O 10.Bd3 h6 11.Nh4 Nc6 12.Bb6 Qd7 13.Nf5 Bd8 14.Ne3 Bxb6 15.axb6 
Ne7 16.Nc4 Qc6 17.Be2 Rd8 18.Nxe5 Qxb6 19.Nc4 Qc7 20.Qd4 Be6 21.Nb6 Rab8 
22.O-O 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.22"]
[Round "2"]
[White "Ljubojevic, Ljubomir"]
[Black "Timman, Jan"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2620"]
[ECO "B81"]
[EventDate "1986.07.21"]
[PlyCount "87"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.h4 Be7 8.Bg2 g6 
9.g5 hxg5 10.Bxg5 a6 11.Qd2 e5 12.Nde2 Be6 13.O-O-O Nbd7 14.f4 Qa5 15.Kb1 
Rc8 16.Rhf1 b5 17.b3 exf4 18.Rxf4 Nh5 19.Bxe7 Nxf4 20.Qxf4 Kxe7 21.Qxd6+ 
Ke8 22.Nd5 Bxd5 23.Bh3 Qc7 24.Bxd7+ Qxd7 25.Qe5+ Qe6 26.Qxh8+ Ke7 27.Qd4 
Bb7 28.Nf4 Qxe4 29.Qd6+ Ke8 30.Rd2 Qe1+ 31.Kb2 Qe7 32.Re2 Rxc2+ 33.Kxc2 
Be4+ 34.Rxe4 Qxe4+ 35.Kd2 b4 36.Qf6 a5 37.Nd3 Qg2+ 38.Qf2 Qd5 39.Qg3 Kd7 
40.Qg5 Qxg5+ 41.hxg5 Ke6 42.Nc5+ Kf5 43.Nb7 Kxg5 44.Nxa5 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.22"]
[Round "2"]
[White "Hellers, Ferdinand"]
[Black "Vaganian, Rafael"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2600"]
[ECO "C16"]
[EventDate "1986.07.21"]
[PlyCount "90"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Qd7 5.a3 Bf8 6.Nf3 b6 7.h4 Ne7 8.h5 h6 9.
Bd3 Nbc6 10.Ne2 Bb7 11.Nf4 O-O-O 12.O-O Kb8 13.b4 g5 14.hxg6 fxg6 15.c3 
Rg8 16.Qe2 Rc8 17.Nh2 h5 18.Nh3 Nd8 19.Bg5 Nf7 20.Nf3 Nxg5 21.Nfxg5 Bh6 
22.a4 c5 23.bxc5 bxc5 24.Ba6 cxd4 25.Rab1 Rc7 26.cxd4 Nc6 27.Rfd1 Ka8 28.
Rxb7 Rxb7 29.Bxb7+ Kxb7 30.Qb5+ Ka8 31.Rc1 Rc8 32.Rc2 Qe8 33.a5 Nxd4 34.
Qxe8 Rxe8 35.Rc7 Kb8 36.Rh7 Bxg5 37.Nxg5 Nc6 38.Nf7 Re7 39.Rh8+ Kc7 40.Rf8
Nxa5 41.f4 Nc4 42.Kf2 a5 43.Nh8 Rg7 44.Rf6 a4 45.Rxe6 Kb7 0-1

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.22"]
[Round "2"]
[White "Ribli, Zoltan"]
[Black "Van der Wiel, John"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2570"]
[ECO "A46"]
[EventDate "1986.07.21"]
[PlyCount "41"]

1.Nf3 Nf6 2.d4 e6 3.g3 c5 4.Bg2 Qb6 5.Nc3 d5 6.O-O Nbd7 7.b3 cxd4 8.Nxd4 
e5 9.Nf3 Qc6 10.Bb2 Bb4 11.Nxe5 Nxe5 12.Nxd5 Nxd5 13.Bxe5 Be6 14.c4 Rd8 
15.Bxg7 Rg8 16.Qd4 Bc3 17.Qxc3 Nxc3 18.Bxc6+ bxc6 19.Bxc3 h5 20.Rfd1 Ke7 
21.f3 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.23"]
[Round "3"]
[White "Van der Wiel, John"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2600"]
[ECO "E13"]
[EventDate "1986.07.21"]
[PlyCount "54"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bg5 h6 6.Bh4 Bb7 7.e3 Bxc3+ 8.bxc3 
d6 9.Nd2 Nbd7 10.f3 Qe7 11.Bd3 e5 12.e4 Nf8 13.Nf1 Ng6 14.Bg3 Nh5 15.Ne3 
Ngf4 16.Qa4+ Kf8 17.Rd1 Nxg3 18.hxg3 Ne6 19.Be2 g6 20.Kf2 Kg7 21.Qa3 Qg5 
22.Qc1 Rad8 23.Qd2 h5 24.Nd5 Qxd2 25.Rxd2 f6 26.Ne3 Kf7 27.Bd1 c5 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.23"]
[Round "3"]
[White "Timman, Jan"]
[Black "Hellers, Ferdinand"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2440"]
[ECO "B90"]
[EventDate "1986.07.21"]
[PlyCount "53"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Qd2 
Nbd7 9.f4 Qc7 10.O-O-O Rc8 11.f5 Bc4 12.Bxc4 Qxc4 13.Qd3 Be7 14.Kb1 g6 15.
Rhf1 Rg8 16.Bg5 Qxd3 17.cxd3 h6 18.Bxf6 Nxf6 19.g3 b5 20.a3 h5 21.Rf3 Kd7 
22.d4 exd4 23.Nxd4 Ng4 24.Nd5 Bg5 25.fxg6 Rcf8 26.gxf7 Rg7 27.Nb6+ 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.23"]
[Round "3"]
[White "Vaganian, Rafael"]
[Black "Ribli, Zoltan"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2585"]
[ECO "E19"]
[EventDate "1986.07.21"]
[PlyCount "36"]

1.Nf3 Nf6 2.g3 b6 3.d4 e6 4.Bg2 Bb7 5.c4 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 
Nxc3 9.Qxc3 c5 10.Rd1 d6 11.b3 Bf6 12.Bb2 Qe7 13.Qc2 Nc6 14.e4 g6 15.d5 
Nb4 16.Qd2 Bxb2 17.Qxb2 exd5 18.exd5 Rae8 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.24"]
[Round "4"]
[White "Ljubojevic, Ljubomir"]
[Black "Hellers, Ferdinand"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2440"]
[ECO "B71"]
[EventDate "1986.07.21"]
[PlyCount "78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.f4 Nc6 7.Nf3 Bg7 8.Bc4 
Qa5 9.Bd2 O-O 10.Bb3 Bg4 11.h3 Bxf3 12.Qxf3 Nd4 13.Qf2 Nxb3 14.cxb3 Qa6 
15.Qe2 Qxe2+ 16.Kxe2 Rfc8 17.Rac1 Kf8 18.Kd3 Nd7 19.b4 a6 20.g4 Rc6 21.b3 
e6 22.Ne2 Rac8 23.Rxc6 Rxc6 24.a4 Ke7 25.Be3 h6 26.h4 g5 27.fxg5 Ne5+ 28.
Kd2 Nf3+ 29.Kd1 hxg5 30.Rh3 Ne5 31.Bxg5+ f6 32.Bd2 Nxg4 33.Rg3 f5 34.exf5 
exf5 35.Rf3 Ke6 36.Ng3 Be5 37.Nxf5 Nh2 38.Rf2 Ng4 39.Rf1 Nh2 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.24"]
[Round "4"]
[White "Ribli, Zoltan"]
[Black "Timman, Jan"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2620"]
[ECO "A17"]
[EventDate "1986.07.21"]
[PlyCount "25"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 O-O 5.Bg2 d5 6.a3 Bxc3 7.dxc3 Nbd7 8.cxd5
exd5 9.O-O Re8 10.Qc2 Nc5 11.c4 dxc4 12.Qxc4 Qe7 13.b4 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.24"]
[Round "4"]
[White "Van der Wiel, John"]
[Black "Vaganian, Rafael"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2600"]
[ECO "C01"]
[EventDate "1986.07.21"]
[PlyCount "85"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5 5.Bd3 c5 6.dxc5 Nc6 7.Nf3 d4 8.a3 
Qe7+ 9.Be2 Bxc3+ 10.bxc3 dxc3 11.Nd4 Bg4 12.Nb5 Bxe2 13.Qxe2 Rd8 14.Bg5 f6
15.Be3 Nh6 16.Nd6+ Kf8 17.Bxh6 Qxe2+ 18.Kxe2 gxh6 19.Rhd1 b6 20.cxb6 Ke7 
21.Nb5 axb6 22.Rd3 Rxd3 23.Kxd3 Rc8 24.f4 Rd8+ 25.Kxc3 Rd5 26.Rb1 Kd7 27.
g3 h5 28.a4 h4 29.gxh4 Rc5+ 30.Kd3 Rh5 31.Nc3 Rxh4 32.Nd5 Kd6 33.c4 f5 34.
Rxb6 Rxh2 35.Nb4 Rh3+ 36.Kd2 Rh2+ 37.Ke3 Rh3+ 38.Kf2 Kc5 39.Rb5+ Kd6 40.
Rd5+ Kc7 41.Rc5 Kb7 42.Rxc6 Rb3 43.Rc5 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.25"]
[Round "5"]
[White "Vaganian, Rafael"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2600"]
[ECO "D18"]
[EventDate "1986.07.21"]
[PlyCount "84"]

1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O 
Nbd7 9.Qe2 Bg6 10.e4 Bxc3 11.bxc3 Nxe4 12.Ba3 Nb6 13.Bb3 Qc7 14.Rfc1 Nd7 
15.Qe3 O-O-O 16.a5 a6 17.Ra2 Rhe8 18.Bc2 e5 19.Bxe4 exd4 20.cxd4 Bxe4 21.
Rb2 Qxa5 22.Nd2 Nf6 23.Bc5 Nd5 24.Qh3+ Kb8 25.Nc4 Qc7 26.Qa3 Re6 27.f3 Bg6
28.Qxa6 Bd3 29.Ra1 Kc8 30.Nb6+ Nxb6 31.Qxd3 Nd5 32.Qxh7 b6 33.Qd3 Kd7 34.
Rab1 Rde8 35.Bxb6 Re1+ 36.Rxe1 Rxe1+ 37.Kf2 Qf4 38.g3 Re3 39.gxf4 Rxd3 40.
Bc5 Nxf4 41.Rb7+ Ke6 42.Re7+ Kf6 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.25"]
[Round "5"]
[White "Timman, Jan"]
[Black "Van der Wiel, John"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2570"]
[ECO "B56"]
[EventDate "1986.07.21"]
[PlyCount "121"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 e5 7.Nb3 Be6 8.Qd2 
d5 9.exd5 Nxd5 10.Nxd5 Qxd5 11.Qxd5 Bxd5 12.O-O-O O-O-O 13.f3 f5 14.Bb5 a6
15.Bxc6 bxc6 16.Bc5 Bxb3 17.Rxd8+ Kxd8 18.Bb6+ Kd7 19.axb3 c5 20.Kd2 Bd6 
21.Ra1 Kc6 22.Ba5 h5 23.Bc3 Kb5 24.Ke2 g5 25.h3 h4 26.Bd2 Rg8 27.Ra5+ Kb6 
28.Ra4 Be7 29.Be3 a5 30.Bd2 Ra8 31.Ra1 Kb5 32.c4+ Kb6 33.Bc3 Bd6 34.Bd2 
Be7 35.Kd3 Ra7 36.Kc2 Bd8 37.Rd1 a4 38.Bc3 Bc7 39.Re1 axb3+ 40.Kxb3 e4 41.
fxe4 Bg3 42.Rf1 fxe4 43.Rf6+ Kc7 44.Re6 Ra1 45.Rxe4 Rg1 46.Re2 Bf4 47.Bd2 
Kc6 48.Kc2 Rf1 49.Be1 Rg1 50.Kd3 Bc1 51.Bd2 Bxd2 52.Rxd2 Rf1 53.Ke3 Rc1 
54.b3 Rb1 55.Rd3 Rb2 56.Kf3 Kb6 57.g4 hxg3 58.Kxg3 Ka5 59.Kg4 Rg2+ 60.Kf3 
Rb2 61.Ke4 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.25"]
[Round "5"]
[White "Hellers, Ferdinand"]
[Black "Ribli, Zoltan"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2585"]
[ECO "B97"]
[EventDate "1986.07.21"]
[PlyCount "32"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Bxf6 
gxf6 9.Be2 Qxb2 10.Na4 Qb4+ 11.c3 Qa5 12.O-O Bd7 13.Nb2 Nc6 14.Nc4 Qc7 15.
f5 Ne5 16.Qb3 b5 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.27"]
[Round "6"]
[White "Ljubojevic, Ljubomir"]
[Black "Ribli, Zoltan"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2585"]
[ECO "B97"]
[EventDate "1986.07.21"]
[PlyCount "67"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Be7
9.Qe2 h6 10.Bxf6 Bxf6 11.h4 Nd7 12.O-O-O Bxc3 13.bxc3 Nf6 14.Rh3 Bd7 15.c4
e5 16.f5 Qc6 17.Re3 g5 18.c5 dxc5 19.Red3 c4 20.Rd6 Qxe4 21.Nc5 Qf4+ 22.
Qd2 Qxd2+ 23.R1xd2 c3 24.Rd1 Bxf5 25.Rxf6 Bg6 26.Rd5 O-O 27.Bd3 Kg7 28.
hxg5 hxg5 29.Rxg6+ fxg6 30.Ne6+ Kh6 31.Nxf8 Rxf8 32.Rxe5 Rf2 33.g4 Rg2 34.
Be2 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.27"]
[Round "6"]
[White "Timman, Jan"]
[Black "Vaganian, Rafael"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2600"]
[ECO "C15"]
[EventDate "1986.07.21"]
[PlyCount "57"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.Bd2 Ne7 5.Bd3 dxe4 6.Nxe4 Qxd4 7.Nf3 Bxd2+ 8.
Qxd2 Qd5 9.O-O-O Nbc6 10.Qc3 f6 11.a3 e5 12.Nc5 Qf7 13.Bc4 Qg6 14.Rd2 Qxg2
15.Rg1 Qh3 16.Rxg7 Qh6 17.Rg1 b6 18.Ne4 Bd7 19.Qe3 Qf8 20.Rgd1 Nf5 21.Qe2 
Ncd4 22.Nxd4 Nxd4 23.Rxd4 exd4 24.Nd6+ Kd8 25.Nf7+ Kc8 26.Qf3 Kb8 27.Rxd4 
Qc5 28.Rxd7 Rg8 29.Ba6 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.27"]
[Round "6"]
[White "Hellers, Ferdinand"]
[Black "Van der Wiel, John"]
[Result "0-1"]
[WhiteElo "2440"]
[BlackElo "2570"]
[ECO "B67"]
[EventDate "1986.07.21"]
[PlyCount "92"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O 
Bd7 9.f4 b5 10.Bxf6 gxf6 11.Nxc6 Bxc6 12.Qe1 Be7 13.Bd3 Qb6 14.Kb1 h5 15.
f5 Qc5 16.Qg3 Kd7 17.Qh3 Rag8 18.Rhe1 Rg5 19.fxe6+ fxe6 20.Nd5 Rg4 21.Ne3 
Rxe4 22.Bxe4 Bxe4 23.Qg3 f5 24.Qg7 Rc8 25.g3 a5 26.Rd2 d5 27.Ree2 b4 28.
Qe5 a4 29.Qd4 Qxd4 30.Rxd4 Bc5 31.Rdd2 b3 32.axb3 axb3 33.Kc1 Ra8 34.Rd1 
Bf3 35.Rde1 Bxe2 36.Rxe2 Rc8 37.c3 Bxe3+ 38.Rxe3 Kd6 39.Kd2 Rc4 40.Re1 Ra4
41.Kd3 h4 42.Re2 hxg3 43.hxg3 Rg4 44.Re3 e5 45.Ke2 Re4 46.Rxe4 fxe4 0-1

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.28"]
[Round "7"]
[White "Timman, Jan"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2600"]
[ECO "D35"]
[EventDate "1986.07.21"]
[PlyCount "91"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 Nbd7 7.Bd3 Nf8 8.Qc2 
Ne6 9.Bh4 g6 10.Nf3 O-O 11.O-O c6 12.Rab1 Ng4 13.Bxe7 Qxe7 14.h3 Nh6 15.
Rbe1 f5 16.Ne2 Nf7 17.Nf4 Neg5 18.Nxg5 Nxg5 19.f3 Bd7 20.Qc3 Rae8 21.Bc2 
Qd6 22.b4 Rf7 23.Bb3 a6 24.a4 Rfe7 25.b5 axb5 26.axb5 Nf7 27.bxc6 Bxc6 28.
Qd2 g5 29.Nh5 Bb5 30.e4 Bxf1 31.Rxf1 Qg6 32.g4 dxe4 33.fxe4 f4 34.e5 Kh8 
35.Nf6 Rd8 36.Qc3 Qh6 37.Bxf7 Rxf7 38.d5 Rxf6 39.exf6 Rf8 40.d6 Qxf6 41.
Qxf6+ Rxf6 42.Rd1 Rf8 43.Rd5 h6 44.Kf2 Kg7 45.Kf3 Rd8 46.h4 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.28"]
[Round "7"]
[White "Vaganian, Rafael"]
[Black "Hellers, Ferdinand"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2440"]
[ECO "E13"]
[EventDate "1986.07.21"]
[PlyCount "42"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Bg5 Bb7 6.e3 h6 7.Bh4 g5 8.Bg3 Ne4 
9.Qc2 Bxc3+ 10.bxc3 d6 11.Bd3 f5 12.d5 Nc5 13.Nd4 Qf6 14.h4 Nba6 15.Nxe6 
Nxe6 16.dxe6 Ke7 17.Bxf5 Nb4 18.Qb2 Bxg2 19.Rh2 Bf3 20.Kd2 Qxf5 21.cxb4 
Qf6 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.28"]
[Round "7"]
[White "Van der Wiel, John"]
[Black "Ribli, Zoltan"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2585"]
[ECO "B90"]
[EventDate "1986.07.21"]
[PlyCount "66"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bd3 g6 7.f4 Bg7 8.Nf3 O-O
9.O-O Nbd7 10.Qe1 e5 11.a3 b5 12.fxe5 dxe5 13.Qh4 Bb7 14.Bg5 Rc8 15.Kh1 
Qc7 16.Nd2 Nh5 17.a4 Nc5 18.axb5 Nxd3 19.bxa6 Bxa6 20.cxd3 Bxd3 21.Nd5 Qb8
22.Rf3 Qxb2 23.Rg1 Ba6 24.Ne7+ Kh8 25.Nxc8 Bxc8 26.Rb3 Qc2 27.Rb8 h6 28.
Be3 Kh7 29.Nf3 Qd3 30.Re1 Qd6 31.Reb1 Qd3 32.Re1 Qd6 33.Reb1 Qd3 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.29"]
[Round "8"]
[White "Ljubojevic, Ljubomir"]
[Black "Van der Wiel, John"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2570"]
[ECO "B50"]
[EventDate "1986.07.21"]
[PlyCount "69"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 Nc6 5.d3 g6 6.O-O Bg7 7.d4 O-O 8.d5 Nb8 9.
Nfd2 e5 10.a4 Nbd7 11.Na3 Ne8 12.Nac4 f5 13.exf5 gxf5 14.f4 exf4 15.Rxf4 
Ne5 16.Rf1 b6 17.Nf3 Ng6 18.Bd3 f4 19.Qc2 Nc7 20.Be4 Qf6 21.Bd2 Bb7 22.Qd3
Rae8 23.Rae1 Kh8 24.Rf2 Ne7 25.Rfe2 Rd8 26.Bxh7 Nexd5 27.Be4 Bh6 28.Bxd5 
Bxd5 29.Re7 Rf7 30.Rxc7 Bxc4 31.Qxc4 Rxc7 32.Re6 Qg7 33.Nh4 Rf7 34.Rxh6+ 
Qxh6 35.Qxf7 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.29"]
[Round "8"]
[White "Hellers, Ferdinand"]
[Black "Timman, Jan"]
[Result "1-0"]
[WhiteElo "2440"]
[BlackElo "2620"]
[ECO "C96"]
[EventDate "1986.07.21"]
[PlyCount "97"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 
9.h3 Na5 10.Bc2 c5 11.d4 Nc6 12.Nbd2 cxd4 13.cxd4 Nd7 14.Nb3 a5 15.Bd3 Ba6
16.d5 Nb4 17.Bf1 a4 18.a3 Nxd5 19.Qxd5 Nb6 20.Qd1 axb3 21.Qxb3 Qd7 22.Bg5 
Bxg5 23.Nxg5 h6 24.Nf3 Na4 25.Rad1 Qc6 26.Rd5 Nc5 27.Qe3 Bb7 28.Red1 Rfd8 
29.b4 Na4 30.Bxb5 Qc7 31.R5d3 d5 32.Rc1 Qb8 33.exd5 Rxd5 34.Rxd5 Bxd5 35.
Bc6 Bxc6 36.Rxc6 Qb5 37.Rd6 Re8 38.Nd2 Rc8 39.Ne4 Qc4 40.Qd3 Qxd3 41.Rxd3 
Rc4 42.Rd8+ Kh7 43.Nd6 Rc1+ 44.Kh2 Rc7 45.Ra8 Nb6 46.Ra6 Nc4 47.Nxc4 Rxc4 
48.b5 Rc2 49.Ra4 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.29"]
[Round "8"]
[White "Ribli, Zoltan"]
[Black "Vaganian, Rafael"]
[Result "1/2-1/2"]
[WhiteElo "2585"]
[BlackElo "2600"]
[ECO "D55"]
[EventDate "1986.07.21"]
[PlyCount "31"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bxf6 Bxf6 8.Rc1 c6
9.Bd3 Nd7 10.O-O dxc4 11.Bxc4 e5 12.Ne4 exd4 13.Nxf6+ Nxf6 14.Qxd4 Qxd4 
15.Nxd4 Re8 16.Rfd1 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.30"]
[Round "9"]
[White "Hellers, Ferdinand"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2600"]
[ECO "B80"]
[EventDate "1986.07.21"]
[PlyCount "142"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.Qd2 Be7 8.f3 d5 
9.e5 Nfd7 10.f4 Nc6 11.Be2 Nxd4 12.Bxd4 b5 13.a3 Bb7 14.O-O Bc5 15.Bxc5 
Nxc5 16.Qd4 Rc8 17.a4 bxa4 18.Nxa4 Nxa4 19.Qxa4+ Rc6 20.Qb4 Qb6+ 21.Qxb6 
Rxb6 22.b3 Ke7 23.Bd3 g6 24.Ra4 h5 25.Rfa1 Rc8 26.Kf2 Rcc6 27.Ke3 Bc8 28.
Kd2 Bb7 29.g3 Kd7 30.R1a3 Ke7 31.h4 Kd7 32.c3 Ke7 33.b4 Bc8 34.Ke3 Bb7 35.
Kd4 Kd8 36.Ra5 Kc8 37.Rc5 Rxc5 38.Kxc5 Rc6+ 39.Kd4 Rb6 40.Ra5 Kb8 41.Be2 
Rc6 42.Rc5 Rb6 43.g4 hxg4 44.Bxg4 Bc6 45.h5 gxh5 46.Bxh5 Be8 47.Ra5 Kc7 
48.Ra1 Bb5 49.Bxf7 Rc6 50.Ra3 Rc4+ 51.Ke3 Re4+ 52.Kf3 Kd7 53.f5 Be2+ 54.
Kg3 exf5 55.Bxd5 f4+ 56.Kf2 Rxe5 57.c4 Bg4 58.Rxa6 Re2+ 59.Kg1 Re1+ 60.Kf2
Re2+ 61.Kf1 Rc2 62.Ke1 Re2+ 63.Kf1 Rc2 64.Rc6 Be2+ 65.Ke1 f3 66.b5 f2+ 67.
Kxf2 Bxc4+ 68.Ke3 Re2+ 69.Kf3 Bxd5+ 70.Kxe2 Bxc6 71.bxc6+ Kxc6 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.30"]
[Round "9"]
[White "Timman, Jan"]
[Black "Ribli, Zoltan"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2585"]
[ECO "B97"]
[EventDate "1986.07.21"]
[PlyCount "71"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Qd2 
Qxb2 9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6 13.Be2 Be7 14.O-O O-O 
15.Rb3 Qc5+ 16.Be3 Qe5 17.Bf4 Nxe4 18.Nxe4 Qxe4 19.Bxd6 Rxf1+ 20.Kxf1 Bf6 
21.Ba3 a5 22.Qd6 c5 23.Bd3 Qd5 24.Bxc5 Qxd6 25.Bxd6 Ba6 26.c4 Kf7 27.Ke2 
Be7 28.Bxe7 Kxe7 29.Rb6 Ra7 30.Ke3 h6 31.g3 Kf6 32.Kd4 g5 33.Be4 h5 34.c5 
a4 35.c6 a3 36.Rxa6 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.07.30"]
[Round "9"]
[White "Vaganian, Rafael"]
[Black "Van der Wiel, John"]
[Result "0-1"]
[WhiteElo "2600"]
[BlackElo "2570"]
[ECO "D46"]
[EventDate "1986.07.21"]
[PlyCount "106"]

1.Nf3 d5 2.c4 c6 3.e3 Nf6 4.Nc3 e6 5.d4 Nbd7 6.Bd3 Bb4 7.a3 Ba5 8.b4 Bc7 
9.Bb2 O-O 10.Ne2 dxc4 11.Bxc4 a5 12.O-O Qe7 13.Qb3 e5 14.Ng3 e4 15.Nd2 Nb6
16.Be2 Be6 17.Qc2 axb4 18.axb4 Bd5 19.Nb3 h5 20.Nc5 g6 21.Rfc1 h4 22.Nf1 
Nh7 23.Nxb7 Rxa1 24.Rxa1 Ng5 25.Nc5 Nf3+ 26.Kh1 Ng5 27.Ra7 Nc8 28.Ra8 Kg7 
29.Bc4 Bxc4 30.d5+ Be5 31.Bxe5+ Qxe5 32.Nd7 Qf5 33.Qc3+ f6 34.Nxf8 Bxf1 
35.Kg1 Bxg2 36.Ne6+ Nxe6 37.Kxg2 Ng5 38.Kf1 Nh3 39.Ke2 Qg4+ 40.Kd2 Nxf2 
41.Qxc6 Qd1+ 42.Kc3 Qc1+ 43.Kb3 Qxe3+ 44.Qc3 Qxc3+ 45.Kxc3 Nd6 46.Ra2 e3 
47.Re2 f5 48.Kd4 f4 49.Ke5 f3 50.Rxe3 Ng4+ 51.Kf4 Nxe3 52.Kxe3 Kf6 53.Kxf3
Kf5 0-1

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.08.01"]
[Round "10"]
[White "Ljubojevic, Ljubomir"]
[Black "Vaganian, Rafael"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2600"]
[ECO "D58"]
[EventDate "1986.07.21"]
[PlyCount "26"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 b6 8.Be2 Bb7 
9.cxd5 Nxd5 10.Bxe7 Qxe7 11.Nxd5 Bxd5 12.O-O Nd7 13.Rc1 c5 1/2-1/2

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.08.01"]
[Round "10"]
[White "Van der Wiel, John"]
[Black "Timman, Jan"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2620"]
[ECO "B11"]
[EventDate "1986.07.21"]
[PlyCount "73"]

1.e4 c6 2.Nf3 d5 3.Nc3 Bg4 4.h3 Bh5 5.exd5 cxd5 6.g4 Bg6 7.Bb5+ Nc6 8.Ne5 
Rc8 9.d4 e6 10.Qe2 Bb4 11.h4 Ne7 12.h5 Be4 13.f3 O-O 14.Nxc6 Nxc6 15.Be3 
Qf6 16.fxe4 Nxd4 17.Bxd4 Qxd4 18.Rd1 Bxc3+ 19.bxc3 Qxc3+ 20.Kf1 dxe4 21.
Qxe4 f5 22.Qxe6+ Kh8 23.Bd3 Qd4 24.gxf5 Rce8 25.Re1 Rxe6 26.Rxe6 Qd5 27.
Kg1 Qxa2 28.Kh2 a5 29.Rhe1 a4 30.h6 Qd5 31.R1e5 Qd4 32.hxg7+ Kxg7 33.Kg3 
a3 34.Ra5 Rf6 35.Re4 Qg1+ 36.Kf3 a2 37.Rg4+ 1-0

[Event "5th OHRA Crown Group"]
[Site "Amsterdam NED"]
[Date "1986.08.01"]
[Round "10"]
[White "Ribli, Zoltan"]
[Black "Hellers, Ferdinand"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2440"]
[ECO "A37"]
[EventDate "1986.07.21"]
[PlyCount "65"]

1.Nf3 c5 2.c4 Nc6 3.Nc3 e5 4.g3 g6 5.Bg2 Bg7 6.a3 Nge7 7.Rb1 a5 8.O-O d6 
9.d3 O-O 10.Bd2 Rb8 11.Qa4 Bd7 12.Rfc1 Nd4 13.Qd1 Bc6 14.e3 Ne6 15.b4 axb4
16.axb4 cxb4 17.Nb5 e4 18.Nfd4 exd3 19.Nxe6 fxe6 20.Bxb4 Bxg2 21.Kxg2 Nf5 
22.Qxd3 Qg5 23.Qe4 Be5 24.Nxd6 Bxd6 25.Qxe6+ Rf7 26.Bxd6 Rd8 27.c5 Qg4 28.
Kg1 Qf3 29.Rf1 Ra8 30.Rb4 g5 31.Qe4 Qe2 32.Rxb7 Nxe3 33.Rbb1 1-0
