[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Adorjan, Andras"]
[Black "Suetin, Alexei"]
[Result "0-1"]
[ECO "B47"]
[EventDate "1970.02.08"]
[PlyCount "83"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 d6 8.O-O Nf6
9.Be3 Be7 10.Na4 O-O 11.c4 Ne5 12.Rc1 Bd7 13.Qb3 Bxa4 14.Qxa4 Nfg4 15.Qb3 
Nxe3 16.Qxe3 Qc5 17.b3 Bd8 18.Qd2 Ba5 19.Qd1 Bb6 20.Nf3 Nc6 21.Ne1 a5 22.
Nd3 Qa3 23.Qd2 e5 24.Qb2 Bc5 25.Rb1 Qxb2 26.Rxb2 Bd4 27.Rbb1 Nb4 28.Nc1 
Rfc8 29.Rd1 a4 30.bxa4 Rxa4 31.a3 Na6 32.Nb3 Ba7 33.Rxd6 Raxc4 34.Bf1 Rc2 
35.Rd2 h5 36.h4 R8c3 37.Kg2 Rxb3 38.Rd8+ Kh7 39.Rxb3 Rxf2+ 40.Kh3 Rxf1 41.
Rxb7 Bd4 42.Rdd7 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Ivkov, Borislav"]
[Black "Jansa, Vlastimil"]
[Result "1-0"]
[ECO "E92"]
[EventDate "1970.02.08"]
[PlyCount "75"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 e5 7.Be3 c6 8.O-O exd4 
9.Bxd4 Re8 10.Qc2 Nbd7 11.Rfe1 a6 12.Rad1 Qc7 13.Bf1 b5 14.a3 Bb7 15.h3 
Rac8 16.Be3 bxc4 17.Bf4 Ne5 18.Nxe5 dxe5 19.Be3 c5 20.Bxc4 Bf8 21.Bg5 Be7 
22.Qb3 Kg7 23.Bxf7 Red8 24.Bxf6+ Bxf6 25.Bd5 Rb8 26.Qc2 c4 27.Bxb7 Qxb7 
28.Nd5 Qb3 29.Qe2 Rd6 30.Rc1 Qxb2 31.Qxc4 Rbd8 32.a4 Bh4 33.g3 Bg5 34.Rc2 
Qb7 35.h4 Bf6 36.Qa2 R8d7 37.Rec1 Qa7 38.Rc7 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Keres, Paul"]
[Black "Csom, Istvan"]
[Result "1-0"]
[ECO "D61"]
[EventDate "1970.02.08"]
[PlyCount "41"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 4.d4 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Qc2 Re8 8.O-O-O 
c6 9.Kb1 Nf8 10.Bd3 Qa5 11.h4 dxc4 12.Bxc4 c5 13.d5 exd5 14.Nxd5 Nxd5 15.
Bxd5 Be6 16.Bxe6 Nxe6 17.Rd7 Bf8 18.Qf5 Qa4 19.Ne5 b6 20.Qxf7+ Kh8 21.f3 
1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Kholmov, Ratmir"]
[Result "1-0"]
[ECO "E55"]
[EventDate "1970.02.08"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O dxc4 8.Bxc4 
Nbd7 9.Qe2 b6 10.d5 Bxc3 11.dxe6 Ne5 12.exf7+ Kh8 13.bxc3 Bg4 14.e4 Qe7 
15.Re1 b5 16.Bxb5 Nh5 17.Bg5 Qe6 18.Qe3 Bxf3 19.gxf3 Nxf7 20.Kh1 h6 21.Bh4
Ne5 22.Be2 Nf4 23.Bg3 Nxe2 24.Bxe5 Qxe5 25.Rxe2 Rad8 26.Ree1 Qh5 27.f4 c4 
28.f5 Rd3 29.Qe2 Qg5 30.Rg1 Qe7 31.Rg4 Rxf5 32.Rag1 Rf7 33.Rg6 Rdf3 34.
Rxg7 Rxc3 35.Rg8+ Kh7 36.Qg4 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Szabo, Laszlo"]
[Black "Radulov, Ivan"]
[Result "1-0"]
[ECO "A12"]
[EventDate "1970.02.08"]
[PlyCount "81"]

1.g3 Nf6 2.Bg2 d5 3.Nf3 e6 4.c4 Be7 5.b3 O-O 6.Bb2 c6 7.O-O b5 8.d3 Nbd7 
9.Nbd2 Qb6 10.Qc2 Bb7 11.e4 Rfc8 12.Rae1 a5 13.Bd4 Qa6 14.Bh3 a4 15.Ng5 
axb3 16.axb3 Qa2 17.Bb2 Ba3 18.Rb1 Nf8 19.Rfc1 N6d7 20.Bxa3 Qxa3 21.d4 Qb4
22.Ngf3 Ra3 23.c5 Rca8 24.exd5 exd5 25.Re1 Nf6 26.Re7 Bc8 27.Bxc8 Rxc8 28.
Qf5 Raa8 29.Rbe1 Ng6 30.Rxf7 Rf8 31.Rxf8+ Rxf8 32.Qe6+ Kh8 33.Qxc6 Ne4 34.
Nxe4 Rxf3 35.Qe8+ Rf8 36.Nd6 Qxd4 37.Qe3 Qb4 38.Rd1 Qg4 39.Rxd5 Nh4 40.
Nf7+ Kg8 41.Ng5 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Averbakh, Yury"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]
[ECO "D05"]
[EventDate "1970.02.08"]
[PlyCount "40"]

1.d4 Nf6 2.Nf3 e6 3.e3 d5 4.Bd3 c5 5.b3 Nc6 6.O-O Bd6 7.Bb2 b6 8.c4 O-O 9.
Nbd2 Bb7 10.Re1 Re8 11.Ne5 cxd4 12.exd4 dxc4 13.Ndxc4 Bf8 14.a3 g6 15.b4 
a6 16.Nxc6 Bxc6 17.Ne5 Bb7 18.Qd2 Nd7 19.Qe3 Nf6 20.Qf4 Qe7 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Forintos, Gyozo"]
[Black "Barczay, Laszlo"]
[Result "0-1"]
[ECO "E33"]
[EventDate "1970.02.08"]
[PlyCount "82"]

1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.Qc2 Nc6 5.Nf3 d6 6.a3 Bxc3+ 7.Qxc3 O-O 8.e3 
Qe7 9.b4 e5 10.Bb2 Ne4 11.Qc2 Ng5 12.dxe5 dxe5 13.Be2 Re8 14.b5 Nxf3+ 15.
gxf3 Nd8 16.Rg1 f6 17.Bd3 h6 18.O-O-O Be6 19.Rg3 Kh8 20.Rdg1 Rg8 21.Bh7 
Nf7 22.Bxg8 Rxg8 23.c5 Qe8 24.a4 c6 25.bxc6 Qxc6 26.f4 Bd5 27.h4 Be4 28.
Qc3 Qd5 29.a5 Rd8 30.f3 Bxf3 31.Rxg7 Be4 32.fxe5 Qa2 33.Rg8+ Rxg8 34.Rxg8+
Kxg8 35.exf6 Qd5 36.a6 bxa6 37.Ba3 Ne5 38.Qd2 Qxd2+ 39.Kxd2 Nc4+ 40.Kc3 
Nxa3 41.Kd4 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.08"]
[Round "1"]
[White "Kovacs, Laszlo"]
[Black "Gheorghiu, Florin"]
[Result "0-1"]
[ECO "A25"]
[EventDate "1970.02.08"]
[PlyCount "124"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.Nge2 Nge7 7.a3 O-O 8.O-O Be6
9.Nd5 f5 10.d4 Bf7 11.Nxe7+ Qxe7 12.d5 Na5 13.Qc2 e4 14.Bd2 b6 15.Nd4 c5 
16.Ne2 Rac8 17.Rab1 Be5 18.b3 Be8 19.Bc3 Bd7 20.Rfe1 Rfe8 21.Qd2 Nb7 22.
Rbc1 Nd8 23.Bxe5 Qxe5 24.Nc3 Nf7 25.f4 exf3 26.Bxf3 Re7 27.Bg2 Rce8 28.Re2
h5 29.Rf1 Kg7 30.Kh1 h4 31.e4 Qd4 32.Qe1 hxg3 33.Qxg3 Qe5 34.Qxe5+ Rxe5 
35.Ref2 Rh8 36.exf5 Bxf5 37.Nb5 a6 38.Nc7 Ng5 39.Nxa6 Ra8 40.Nc7 Rxa3 41.
Nb5 Rxb3 42.Nxd6 Nf7 43.Nxf7 Kxf7 44.Rd2 Ke7 45.d6+ Kd7 46.Rfd1 Ree3 47.
Bc6+ Kxc6 48.d7 Bxd7 49.Rd6+ Kb7 50.Rxd7+ Ka6 51.Rg7 Rec3 52.Ra1+ Ra3 53.
Rxa3+ Rxa3 54.Rxg6 Ka5 55.Kg2 Ra4 56.Rg4 b5 57.Kf3 bxc4 58.Rg8 c3 59.Ke2 
Rd4 60.h4 c2 61.Rg1 Kb4 62.h5 Kc3 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Jansa, Vlastimil"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[ECO "A07"]
[EventDate "1970.02.08"]
[PlyCount "36"]

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.d3 e6 6.e4 Nge7 7.Re1 d6 8.c3 e5 9.
a3 O-O 10.b4 h6 11.Nbd2 Be6 12.Bb2 Qd7 13.Rb1 b6 14.d4 Bg4 15.d5 Nd8 16.
bxc5 bxc5 17.c4 f5 18.h3 Bxf3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Radulov, Ivan"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "B86"]
[EventDate "1970.02.08"]
[PlyCount "41"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bc4 a6 7.Bb3 Nbd7 8.Bg5 
Nc5 9.Qe2 Be7 10.f4 h6 11.Bxf6 Bxf6 12.O-O-O Qb6 13.e5 dxe5 14.fxe5 Be7 
15.Rhf1 Bd7 16.Ne4 Rf8 17.Nxc5 Bxc5 18.Qg4 O-O-O 19.c3 g6 20.Rf6 Qc7 21.
Qe4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Suetin, Alexei"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "C72"]
[EventDate "1970.02.08"]
[PlyCount "94"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 Nf6 7.c4 Be7 8.Nc3 exd4
9.Nxd4 Nxd4 10.Bxd7+ Nxd7 11.Qxd4 Bf6 12.Qe3 O-O 13.Nd5 Re8 14.f3 Be5 15.
Qg5 Bd4+ 16.Kh1 c6 17.Nc3 Bxc3 18.bxc3 Ne5 19.Rb1 b5 20.cxb5 axb5 21.Rb2 
Qxg5 22.Bxg5 f6 23.Bc1 Kf7 24.Kg1 Ra4 25.Rd2 Ke6 26.Rff2 Rea8 27.Rfe2 h5 
28.f4 Nc4 29.Rc2 f5 30.exf5+ Kxf5 31.Kf2 Nb6 32.Kf3 Nd5 33.g3 Rc4 34.h3 
Raa4 35.a3 Kf6 36.Re8 b4 37.axb4 Nxb4 38.Rce2 Rxc3+ 39.R2e3 Rxc1 40.Rf8+ 
Kg6 41.f5+ Kh7 42.Ree8 Rc3+ 43.Ke2 Ra2+ 44.Kd1 Ra1+ 45.Ke2 Rc2+ 46.Kf3 
Rf1+ 47.Ke3 Re1+ 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Kovacs, Laszlo"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[ECO "B46"]
[EventDate "1970.02.08"]
[PlyCount "82"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 a6 6.a3 Qc7 7.Nb3 b5 8.Be3 Nf6
9.Bd3 Ne5 10.f4 Nc4 11.Bxc4 bxc4 12.Nd2 Bb7 13.Qe2 Rc8 14.O-O Be7 15.Kh1 
O-O 16.Bd4 d6 17.e5 Nd7 18.Rae1 Kh8 19.Qh5 Qc6 20.Re2 f6 21.exf6 Bxf6 22.
Bxf6 Nxf6 23.Qh3 Qb6 24.Qe3 Qxe3 25.Rxe3 Nd5 26.Nxd5 Bxd5 27.Ne4 Rb8 28.b4
cxb3 29.cxb3 e5 30.Nd2 exf4 31.Rd3 Rf5 32.Kg1 h5 33.Rd4 g5 34.Re1 g4 35.b4
f3 36.gxf3 gxf3 37.Kf2 Rg8 38.Rf1 Re8 39.Re1 Rxe1 40.Kxe1 f2+ 41.Kf1 Bc6 
0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Kholmov, Ratmir"]
[Black "Szabo, Laszlo"]
[Result "0-1"]
[ECO "D94"]
[EventDate "1970.02.08"]
[PlyCount "112"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.e3 O-O 6.cxd5 Nxd5 7.Bd2 Nb6 8.Rc1 
N8d7 9.Be2 e5 10.O-O exd4 11.Nxd4 Nf6 12.b4 c6 13.a4 a6 14.Qb3 Qe7 15.Rfd1
Rd8 16.a5 Nbd5 17.Na4 Ne4 18.Be1 Nf4 19.Bf3 Bxd4 20.exd4 Ng5 21.Kf1 Be6 
22.Qe3 Nxf3 23.Qxf3 Qg5 24.Nc3 Bg4 25.Qg3 Nh5 26.Qe3 Qxe3 27.fxe3 Bxd1 28.
Rxd1 f5 29.Ke2 Nf6 30.Kf3 Rd7 31.h3 Re8 32.Bd2 h5 33.Na4 Ne4 34.Nb6 Rde7 
35.Nc4 Rd8 36.Be1 Kg7 37.Bg3 Nxg3 38.Kxg3 Re4 39.Kf3 g5 40.Nd2 Re7 41.Nb3 
g4+ 42.Kf4 Re4+ 43.Kxf5 Rxe3 44.Nc5 Rf8+ 45.Kg5 gxh3 46.gxh3 Rg3+ 47.Kh4 
Rff3 48.Re1 Rxh3+ 49.Kg5 Rfg3+ 50.Kf4 Rf3+ 51.Kg5 Rfg3+ 52.Kf4 Rg4+ 53.Ke5
Rf3 54.Nxb7 Rf7 55.Nd8 Rg5+ 56.Ke6 Rg6+ 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Lengyel, Levente"]
[Black "Forintos, Gyozo"]
[Result "1/2-1/2"]
[ECO "D13"]
[EventDate "1970.02.08"]
[PlyCount "40"]

1.d4 Nf6 2.c4 c6 3.Nf3 d5 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 e6 7.e3 Bd6 8.Bxd6 
Qxd6 9.Bd3 O-O 10.O-O Bd7 11.Rc1 Rfc8 12.Qe2 Qe7 13.Rfd1 Be8 14.e4 dxe4 
15.Nxe4 Nb4 16.Bb1 Rxc1 17.Rxc1 Bc6 18.a3 Bxe4 19.Bxe4 Nxe4 20.Qxe4 Nd5 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Csom, Istvan"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "C44"]
[EventDate "1970.02.08"]
[PlyCount "70"]

1.e4 e5 2.Nf3 Nc6 3.Be2 Nf6 4.d3 d5 5.Nbd2 Be7 6.c3 a5 7.O-O O-O 8.Re1 Re8
9.Bf1 Bf8 10.Qc2 g6 11.b3 Bg7 12.Bb2 h6 13.a3 Be6 14.b4 Nd7 15.exd5 Bxd5 
16.b5 Ne7 17.c4 Bxf3 18.Nxf3 Nf5 19.c5 c6 20.bxc6 bxc6 21.Re4 Nd4 22.Nxd4 
exd4 23.Rd1 Nf8 24.g3 Rb8 25.Rxe8 Qxe8 26.Bg2 Ne6 27.a4 Qc8 28.Bc1 Qb7 29.
Bd2 Qb3 30.Qxb3 Rxb3 31.Bxa5 Nxc5 32.Bxc6 Nxa4 33.Bxa4 Ra3 34.Bb5 Rxa5 35.
Bc4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.09"]
[Round "2"]
[White "Gheorghiu, Florin"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]
[ECO "D94"]
[EventDate "1970.02.08"]
[PlyCount "52"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Bd2 c6 7.h3 Ne4 8.cxd5 cxd5
9.Bd3 Bf5 10.Qc2 Nxd2 11.Qxd2 Bxd3 12.Qxd3 e6 13.O-O Nc6 14.Rac1 Qe7 15.a3
Rfc8 16.Rc2 Na5 17.Rfc1 Rc6 18.Na4 Rac8 19.Rxc6 Rxc6 20.Rxc6 Nxc6 21.Qb5 
Qc7 22.Nc5 b6 23.Nd3 Bf6 24.g3 Kg7 25.Kg2 Na5 26.Nfe5 Bxe5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Adorjan, Andras"]
[Black "Radulov, Ivan"]
[Result "0-1"]
[ECO "B60"]
[EventDate "1970.02.08"]
[PlyCount "64"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Bxf6 gxf6 8.
Nf5 Qa5 9.Bb5 a6 10.Bxc6 bxc6 11.Qd3 Rg8 12.O-O Bxf5 13.exf5 Rg5 14.Rfe1 
Kd7 15.Ne4 Qxf5 16.Qb3 Kc7 17.Nxg5 fxg5 18.Re3 e6 19.Rf3 Qg6 20.Qa4 a5 21.
Rc3 c5 22.Rb3 Bg7 23.Rd1 Be5 24.Rdd3 Qh5 25.h3 Qe2 26.g3 Bd4 27.Rxd4 cxd4 
28.Qxd4 Ra6 29.Rc3+ Kd7 30.Qf6 Qh5 31.Rf3 Rc6 32.Qg7 Qxf3 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Ivkov, Borislav"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "E19"]
[EventDate "1970.02.08"]
[PlyCount "98"]

1.Nf3 Nf6 2.c4 e6 3.d4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 
Nxc3 9.Qxc3 f5 10.d5 exd5 11.Ne1 d4 12.Qxd4 Bc5 13.Qd1 Bxg2 14.Kxg2 Nc6 
15.Nd3 Bd6 16.Bf4 Qe7 17.Bxd6 Qxd6 18.Nf4 Qxd1 19.Rfxd1 d6 20.Nd5 Rf7 21.
b4 Re8 22.Rd2 Re4 23.Rc1 Ne5 24.Rdc2 c6 25.f3 Rxc4 26.Rxc4 Nxc4 27.Rxc4 
cxd5 28.Rc8+ Rf8 29.Rc6 Rf6 30.Kf2 d4 31.Rc4 Rf7 32.Rc8+ Rf8 33.Rc6 Rf6 
34.a4 g5 35.a5 bxa5 36.bxa5 Rh6 37.Kg1 Re6 38.Kf1 Rh6 39.Kg1 Re6 40.Kf2 
Rh6 41.h3 Rxh3 42.Rxd6 Rh2+ 43.Kf1 Rh1+ 44.Kg2 Ra1 45.Rd5 g4 46.Rxf5 d3 
47.exd3 Ra2+ 48.Kf1 gxf3 49.Rc5 a6 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Keres, Paul"]
[Black "Jansa, Vlastimil"]
[Result "1-0"]
[ECO "B04"]
[EventDate "1970.02.08"]
[PlyCount "81"]

1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 g6 5.Bc4 Nb6 6.Bb3 Bg7 7.a4 a5 8.exd6 cxd6
9.O-O O-O 10.Nc3 Bg4 11.Nb5 Nc6 12.c3 Na7 13.Nxa7 Rxa7 14.Re1 e6 15.d5 e5 
16.h3 Bxf3 17.Qxf3 Nd7 18.Be3 b6 19.Qe2 f5 20.f3 e4 21.f4 g5 22.Rf1 gxf4 
23.Rxf4 Bh6 24.Rxe4 fxe4 25.Bxh6 Rf7 26.Qxe4 Nc5 27.Qc4 Nxb3 28.Qxb3 Qh4 
29.Be3 Qg3 30.Bd4 Rae7 31.Qd1 h6 32.Qd2 Kh7 33.Bxb6 Rg7 34.Bd4 Rg6 35.Qc2 
Rf7 36.Qe4 Qg5 37.Re1 h5 38.Qc2 Qf5 39.Qd2 Qxd5 40.Re8 Rgg7 41.Rh8+ 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Portisch, Lajos"]
[Black "Gheorghiu, Florin"]
[Result "1-0"]
[ECO "A35"]
[EventDate "1970.02.08"]
[PlyCount "145"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.Nc2 Bg7 7.e4 O-O 8.Be2 
d6 9.O-O Nd7 10.Re1 Nc5 11.Bf1 f5 12.exf5 Bxf5 13.Ne3 Qd7 14.Nxf5 Qxf5 15.
Be3 Rf7 16.Be2 Kh8 17.Rf1 Nb4 18.Rc1 Nbd3 19.Bg4 Qe5 20.Bxc5 Nxc5 21.b4 
Na6 22.Nd5 e6 23.Re1 Qd4 24.Qxd4 Bxd4 25.Rxe6 Rxf2 26.Kh1 Raf8 27.Bf3 Rc8 
28.h4 Bb2 29.Rce1 Rxc4 30.Kg1 Bd4 31.Re8+ Kg7 32.R8e7+ Kh6 33.Kh2 Nxb4 34.
Ne3 Bxe3 35.R1xe3 Nc6 36.Rxb7 Ne5 37.Ra3 Nxf3+ 38.Kg3 Rd2 39.gxf3 Rcc2 40.
Raxa7 Rg2+ 41.Kf4 Rc4+ 42.Ke3 g5 43.Rxh7+ Kg6 44.Rhg7+ Kf6 45.hxg5+ Rxg5 
46.Rxg5 Kxg5 47.Ra5+ Kf6 48.a4 Rc3+ 49.Ke4 Ke6 50.Ra6 Rc4+ 51.Kd3 Rf4 52.
Ke3 Rb4 53.a5 Rb3+ 54.Kf4 Rb4+ 55.Kg5 Rb5+ 56.Kg4 Rb8 57.f4 Rg8+ 58.Kf3 
Rc8 59.Ke4 Rc4+ 60.Ke3 Kd5 61.Ra8 Rc3+ 62.Ke2 Ke4 63.a6 Rc2+ 64.Ke1 Rc7 
65.a7 Kd3 66.Kf2 d5 67.f5 d4 68.f6 Rf7 69.Kg3 Kd2 70.Rd8 Rxa7 71.Rxd4+ Ke3
72.Rf4 Rf7 73.Kg4 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Averbakh, Yury"]
[Black "Suetin, Alexei"]
[Result "1/2-1/2"]
[ECO "E94"]
[EventDate "1970.02.08"]
[PlyCount "95"]

1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 O-O 6.Be2 e5 7.O-O c6 8.Re1 exd4 
9.Nxd4 Re8 10.Bf1 Ng4 11.Re2 Qf6 12.Nf3 Ne5 13.Nxe5 dxe5 14.Be3 Nd7 15.Rd2
Nf8 16.c5 Ne6 17.Qa4 Qe7 18.b4 Nd4 19.Ne2 Rd8 20.f3 Be6 21.Rad1 Nb5 22.
Rxd8+ Rxd8 23.Rxd8+ Qxd8 24.Nc1 a6 25.Bxb5 axb5 26.Qc2 h5 27.Nb3 Bf6 28.
Qd2 Qxd2 29.Bxd2 Bd8 30.Kf2 Kf8 31.g3 Ke8 32.Bc3 f6 33.Na5 Bxa5 34.bxa5 
Bxa2 35.h4 Kd7 36.Ke3 Ke6 37.Be1 Bb3 38.Bb4 Bd1 39.Bd2 g5 40.Bc3 g4 41.f4 
exf4+ 42.Kxf4 Bc2 43.Bb4 Bb1 44.Bd2 f5 45.Ke3 fxe4 46.Kd4 Bc2 47.Kc3 Bd1 
48.Be3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Szabo, Laszlo"]
[Black "Kovacs, Laszlo"]
[Result "1-0"]
[ECO "E14"]
[EventDate "1970.02.08"]
[PlyCount "77"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 d5 6.O-O Nbd7 7.b3 Be7 8.Bb2 O-O 
9.Nc3 c5 10.Rc1 Rc8 11.cxd5 exd5 12.Qe2 Bd6 13.Ba6 Bxa6 14.Qxa6 cxd4 15.
Nxd4 Nc5 16.Qe2 Bb8 17.Rfd1 Qd7 18.Qf3 Nce4 19.Qf5 Qb7 20.Nxd5 Rxc1 21.
Nxf6+ Nxf6 22.Rxc1 Rd8 23.Qf3 Qxf3 24.Nxf3 Ne4 25.Kf1 f6 26.Ke2 Kf7 27.Nd4
Be5 28.f3 Nc5 29.Nc6 Re8 30.Bxe5 fxe5 31.b4 Nd7 32.Nxa7 Ra8 33.Rc7 Ke7 34.
Nc8+ Ke6 35.Rxd7 Rxc8 36.Rxg7 Rc2+ 37.Kd3 Rxa2 38.Rxh7 Rxg2 39.Ke4 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Barczay, Laszlo"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]
[ECO "A30"]
[EventDate "1970.02.08"]
[PlyCount "48"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 c5 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.b3 d5 8.cxd5 Nxd5
9.Nxd5 Bxd5 10.Bb2 O-O 11.Qb1 Nd7 12.Rd1 Qc7 13.d4 Qb7 14.Ne1 Bxg2 15.Nxg2
Rfd8 16.Ne3 cxd4 17.Bxd4 Nc5 18.Qb2 Bf8 19.f3 Rd7 20.Bc3 Rad8 21.Rxd7 Rxd7
22.Rd1 Na6 23.Kg2 Nb4 24.Rxd7 Qxd7 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.10"]
[Round "3"]
[White "Forintos, Gyozo"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[ECO "E39"]
[EventDate "1970.02.08"]
[PlyCount "84"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 O-O 6.Bf4 Bxc5 7.e3 Nc6 8.Nf3 
b6 9.Be2 Bb7 10.O-O Rc8 11.Rfd1 Be7 12.e4 Qe8 13.e5 Nh5 14.Be3 f5 15.exf6 
Nxf6 16.h3 Na5 17.b3 d5 18.Qb2 dxc4 19.b4 Nc6 20.Bxc4 Bxb4 21.Nb5 Na5 22.
Be2 Bxf3 23.Bxf3 Qxb5 24.a3 Nc4 25.Qb3 Nxe3 26.fxe3 Qe5 27.axb4 Rc3 28.Qb2
Qxe3+ 29.Kh1 Rfc8 30.Rxa7 Rc1 31.Ra1 Rxd1+ 32.Rxd1 e5 33.Qa2+ Kh8 34.Bc6 
h6 35.Qe6 Rf8 36.Qe7 Rg8 37.b5 Qe2 38.Bf3 Qxb5 39.Rd6 Qb1+ 40.Kh2 e4 41.
Rxf6 exf3 42.Rxf3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Kholmov, Ratmir"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[ECO "B36"]
[EventDate "1970.02.08"]
[PlyCount "61"]

1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.e4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be3 
Bg7 9.Rc1 O-O 10.Qd2 Ng4 11.Bg5 f6 12.Bf4 e5 13.Be3 Nxe3 14.Qxe3 f5 15.Be2
Qh4 16.Qg3 Qf4 17.Rd1 fxe4 18.O-O Bf5 19.Rxd6 Rad8 20.Rfd1 Rxd6 21.Rxd6 
Bh6 22.Rd1 e3 23.f3 e4 24.Qxf4 Bxf4 25.fxe4 Be6 26.b3 Bc7 27.Rd3 Bb6 28.h3
Rf2 29.Kh2 Bc7+ 30.Kg1 Bb6 31.Kh2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Kovacs, Laszlo"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "A36"]
[EventDate "1970.02.08"]
[PlyCount "74"]

1.c4 g6 2.Nc3 Bg7 3.g3 c5 4.Bg2 Nc6 5.e3 e5 6.Nge2 Nge7 7.a3 O-O 8.d3 Rb8 
9.Rb1 a6 10.O-O b5 11.Nd5 Nxd5 12.cxd5 Ne7 13.b4 cxb4 14.axb4 d6 15.e4 f5 
16.Be3 Bd7 17.Qd2 fxe4 18.dxe4 Nc8 19.Qa2 Nb6 20.Qxa6 Nc4 21.Ra1 Ra8 22.
Qxa8 Qxa8 23.Rxa8 Rxa8 24.Bg5 h6 25.Be3 Ra3 26.Rb1 Nxe3 27.fxe3 Bf6 28.Bf1
Bg5 29.Kg2 Bxe3 30.Nc1 Bd4 31.h3 h5 32.h4 Re3 33.Bd3 Bg4 34.Kh2 Bf3 35.g4 
hxg4 36.Bxb5 Bxe4 37.Rb3 g3+ 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Jansa, Vlastimil"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "C94"]
[EventDate "1970.02.08"]
[PlyCount "80"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Nb8 10.d3 Nbd7 11.Nbd2 Bb7 12.Nf1 Nc5 13.Bc2 Re8 14.Ng3 Bf8 15.Nh2 d5
16.Qf3 Ncd7 17.Nf5 c5 18.Ng4 Nxg4 19.hxg4 Nb6 20.a4 Nxa4 21.Bxa4 bxa4 22.
Rxa4 Qd7 23.Ra1 dxe4 24.dxe4 Red8 25.Ne3 Qd3 26.Rd1 Qxe4 27.Rxd8 Rxd8 28.
Qxe4 Bxe4 29.Rxa6 f6 30.Kh2 Rd7 31.Nf5 Kf7 32.Be3 c4 33.Ra5 g6 34.Ng3 Bd3 
35.f3 f5 36.gxf5 gxf5 37.f4 exf4 38.Bxf4 Rb7 39.Nxf5 Rxb2 40.Ne3 Rb7 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Radulov, Ivan"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "C45"]
[EventDate "1970.02.08"]
[PlyCount "160"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb4+ 6.c3 Be7 7.Nd4 Bf6 8.g3 
Nge7 9.Bg2 O-O 10.O-O d6 11.Na3 Bd7 12.h3 Nxd4 13.cxd4 c5 14.e5 dxe5 15.
dxc5 Qc8 16.g4 Ng6 17.Nc4 Bc6 18.Nd6 Qc7 19.Be3 Bxg2 20.Kxg2 Qc6+ 21.f3 
Be7 22.Qd3 Qxc5 23.Qxg6 Qxd6 24.Qxd6 Bxd6 25.Rfd1 Rfd8 26.Rd5 b6 27.Rad1 
Be7 28.R1d2 f6 29.f4 exf4 30.Bxf4 Kf7 31.Rd7 Ke6 32.Rb7 Rxd2+ 33.Bxd2 Rd8 
34.Bc3 Rd7 35.Rb8 Bc5 36.a4 a5 37.h4 Kd5 38.Kf3 h6 39.h5 Kc4 40.Ke4 Bf2 
41.Kf3 Bg1 42.Ke4 Bc5 43.Kf3 Re7 44.Rc8 Kb3 45.Bxa5 bxa5 46.Rxc5 Kxa4 47.
Rc3 Kb4 48.Rc8 Rb7 49.Rc3 a4 50.Kf4 Rb5 51.Rd3 Rb7 52.Rc3 Rd7 53.Ke3 Rd5 
54.Rc7 f5 55.Rxg7 fxg4 56.Rxg4+ Kb3 57.Rg6 Rxh5 58.Rb6+ Kc4 59.Ra6 Kb5 60.
Ra8 Rd5 61.Rb8+ Kc4 62.Rc8+ Kb4 63.Rc2 Kb3 64.Rh2 h5 65.Ke4 Rg5 66.Ke3 
Rg3+ 67.Kf4 Rg4+ 68.Kf3 Rc4 69.Ke3 h4 70.Kd3 Rg4 71.Ke3 h3 72.Kd3 Rh4 73.
Ke3 Rc4 74.Kd3 Rc8 75.Rf2 Rd8+ 76.Ke3 Rg8 77.Rh2 Rg2 78.Rxh3 Kxb2 79.Rh8 
a3 80.Rb8+ Kc1 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Portisch, Lajos"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "E41"]
[EventDate "1970.02.08"]
[PlyCount "38"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 8.O-O 
e5 9.d5 Ne7 10.Qc2 O-O 11.Ne1 Re8 12.e4 Ng6 13.g3 Bh3 14.Ng2 h6 15.Bd2 Nh7
16.Rae1 Rf8 17.Qd1 f5 18.exf5 Bxf5 19.Bxf5 Rxf5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Suetin, Alexei"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "B36"]
[EventDate "1970.02.08"]
[PlyCount "178"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.f3 
Bg7 9.Be3 O-O 10.Qd2 a6 11.Rc1 Bd7 12.b3 Qa5 13.Be2 Rfc8 14.Bd4 Bc6 15.O-O
Nd7 16.Bxg7 Kxg7 17.Kh1 Kg8 18.f4 b5 19.Qb2 bxc4 20.Bxc4 Nf6 21.Rce1 Qh5 
22.Qf2 Bb5 23.e5 Bxc4 24.bxc4 Ng4 25.Qg3 Rxc4 26.Nd5 dxe5 27.h3 Rd8 28.
Nxe7+ Kf8 29.Qa3 Kg7 30.fxe5 Qh4 31.Kg1 Rd7 32.Nxg6 hxg6 33.e6 Re7 34.hxg4
fxe6 35.Rxe6 Rcc7 36.Qb2+ Kh7 37.Rf8 Rc1+ 38.Qxc1 Rxe6 39.Rf7+ Kg8 40.Rf1 
Qe7 41.Qc4 Kg7 42.Qc3+ Re5 43.Rc1 Kh6 44.Qg3 Kg5 45.Qf2 Qa3 46.Rc6 Qe3 47.
Rxa6 Qxf2+ 48.Kxf2 Re4 49.Ra3 Kxg4 50.Rg3+ Kf4 51.Rf3+ Kg4 52.a3 Rc4 53.
Rg3+ Kf4 54.Rxg6 Rc2+ 55.Kg1 Rc3 56.a4 Ra3 57.Ra6 Kg3 58.Kf1 Kf4 59.a5 Ra2
60.Ra8 Kg5 61.a6 Kg6 62.Kg1 Kg7 63.Kh2 Ra3 64.g3 Ra2+ 65.Kh3 Ra4 66.g4 
Ra3+ 67.Kh4 Kg6 68.g5 Ra5 69.Kg4 Rxg5+ 70.Kf4 Ra5 71.Ke4 Kf7 72.Kd4 Kf6 
73.Kc4 Kf7 74.Kb4 Ra1 75.Kb5 Rb1+ 76.Kc6 Rc1+ 77.Kb7 Rb1+ 78.Ka7 Ke7 79.
Rb8 Rc1 80.Rb4 Kd7 81.Kb6 Rc6+ 82.Kb5 Kc7 83.a7 Rb6+ 84.Ka5 Rxb4 85.a8=Q 
Rb1 86.Qe4 Rb7 87.Qd5 Ra7+ 88.Kb5 Rb7+ 89.Kc5 Kb8 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Gheorghiu, Florin"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]
[ECO "A14"]
[EventDate "1970.02.08"]
[PlyCount "62"]

1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 Be7 5.O-O O-O 6.d4 dxc4 7.Ne5 c5 8.dxc5 
Qc7 9.Nxc4 Qxc5 10.b3 Rd8 11.Nbd2 Nc6 12.Ba3 Qh5 13.Bxe7 Nxe7 14.e3 Qxd1 
15.Rfxd1 Nfd5 16.Ne4 b6 17.Rac1 Ba6 18.h4 Kf8 19.Ne5 h6 20.a3 Ke8 21.Nc4 
Kf8 22.Bf1 Nf5 23.Ned2 Nf6 24.Ne5 Bxf1 25.Kxf1 Rd5 26.Ndf3 Rxd1+ 27.Rxd1 
Rc8 28.g4 Ne7 29.g5 Nfd5 30.Nd4 hxg5 31.hxg5 Kg8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.11"]
[Round "4"]
[White "Csom, Istvan"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]
[ECO "A16"]
[EventDate "1970.02.08"]
[PlyCount "114"]

1.Nf3 g6 2.c4 Bg7 3.Nc3 Nf6 4.g3 O-O 5.Bg2 d6 6.O-O e5 7.d4 Nbd7 8.Qc2 c6 
9.Rd1 Re8 10.b3 e4 11.Ne1 Qe7 12.Qb2 Nf8 13.Nc2 h6 14.Qa3 N8h7 15.Bf4 Bf8 
16.Qc1 h5 17.h4 d5 18.Rb1 b6 19.Ne3 Be6 20.b4 Rac8 21.c5 Qd7 22.f3 Bh3 23.
Bh1 exf3 24.exf3 Bg7 25.Kh2 Kh8 26.Ne2 Bf5 27.Rb2 Ng8 28.Nxf5 Qxf5 29.Bg2 
Qd7 30.Ng1 Nf8 31.Nh3 Ne6 32.Be3 Rb8 33.cxb6 axb6 34.Rc2 Ne7 35.Ng5 Nf5 
36.Bh3 Nxe3 37.Qxe3 Nxg5 38.Qxg5 Qd6 39.b5 cxb5 40.Rb1 Rbd8 41.Qd2 Qf6 42.
Rxb5 Qxf3 43.Bg2 Qf6 44.Rxd5 Rxd5 45.Bxd5 Rd8 46.Bb3 Rxd4 47.Qf2 Qxf2+ 48.
Rxf2 f5 49.Re2 Kh7 50.Re7 Kh6 51.Rb7 f4 52.Rxb6 Be5 53.gxf4 Rxf4 54.Kg2 
Rxh4 55.Re6 Rg4+ 56.Kf3 Rg5 57.Bc2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Adorjan, Andras"]
[Black "Kovacs, Laszlo"]
[Result "1-0"]
[ECO "C77"]
[EventDate "1970.02.08"]
[PlyCount "115"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.Re1 O-O 8.e5 
Ne8 9.Bf4 f6 10.Bxc6 dxc6 11.Qxd4 Qxd4 12.Nxd4 fxe5 13.Bxe5 Bd6 14.Nd2 Bd7
15.Nc4 Bc5 16.Ne3 Nd6 17.Nb3 Bxe3 18.Rxe3 Bf5 19.Nd4 Nc4 20.Ree1 Rad8 21.
Nxf5 Rxf5 22.Bc3 Rfd5 23.h3 R8d7 24.Re4 Nd6 25.Re3 Nf5 26.Re5 Nd4 27.Rxd5 
Rxd5 28.Bxd4 Rxd4 29.Kf1 Rd2 30.Rc1 Kf7 31.Ke1 Rd6 32.Rd1 Re6+ 33.Kf1 Rd6 
34.Ke2 Re6+ 35.Kf3 Rf6+ 36.Ke2 Re6+ 37.Kf1 Rd6 38.Rd3 Rxd3 39.cxd3 Ke6 40.
Ke2 Kd5 41.Ke3 c5 42.f4 h6 43.g3 b5 44.g4 g5 45.Kf3 a5 46.fxg5 hxg5 47.h4 
gxh4 48.g5 a4 49.Kg4 a3 50.b3 Kd4 51.g6 Kxd3 52.g7 Kc2 53.g8=Q Kb2 54.b4 
c4 55.Qg7+ c3 56.Qd4 Kc2 57.Kxh4 Kb2 58.Kg3 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Forintos, Gyozo"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[ECO "D99"]
[EventDate "1970.02.08"]
[PlyCount "62"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3 
Nfd7 9.Qb3 Nb6 10.Rd1 Nc6 11.d5 Ne5 12.Be2 Nxf3+ 13.gxf3 Bh5 14.f4 Bxe2 
15.Nxe2 c6 16.h4 cxd5 17.h5 Qc8 18.hxg6 hxg6 19.Bxb6 axb6 20.Rxd5 Qc6 21.
f5 e6 22.Qh3 Rfe8 23.fxe6 Qxe6 24.Qxe6 Rxe6 25.f3 Rxa2 26.Rd8+ Bf8 27.Nf4 
Rd6 28.Rxf8+ Kxf8 29.Rh2 Rf6 30.Nd5 Rxf3 31.Rc2 Rh3 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Keres, Paul"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "C41"]
[EventDate "1970.02.08"]
[PlyCount "32"]

1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be2 O-O 7.O-O Nc6 8.Re1 
Re8 9.Bf1 Bd7 10.h3 Nxd4 11.Qxd4 Bc6 12.Bf4 Nh5 13.Bd2 Bg5 14.Rad1 Bxd2 
15.Rxd2 Qf6 16.Qxf6 Nxf6 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Ivkov, Borislav"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "C98"]
[EventDate "1970.02.08"]
[PlyCount "47"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.dxc5 dxc5 14.Nf1 Be6 15.Ne3 
Rad8 16.Qe2 c4 17.Nf5 Rfe8 18.Nxe7+ Nxe7 19.Bg5 Nd7 20.Red1 f6 21.Be3 Nc5 
22.Rxd8 Rxd8 23.Rd1 Rxd1+ 24.Qxd1 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Barczay, Laszlo"]
[Black "Suetin, Alexei"]
[Result "0-1"]
[ECO "A57"]
[EventDate "1970.02.08"]
[PlyCount "56"]

1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6 5.e4 Bg7 6.Bd3 O-O 7.Nge2 e6 8.O-O exd5 
9.exd5 Re8 10.f4 Ng4 11.h3 Nh6 12.Qc2 Na6 13.a3 Nf5 14.Bd2 Nc7 15.Rae1 h5 
16.b4 h4 17.Nd1 cxb4 18.axb4 b5 19.Bc3 bxc4 20.Bxc4 Bxc3 21.Nexc3 Ng3 22.
Rxe8+ Qxe8 23.Qf2 Nxf1 24.Bxf1 Qe7 25.Qd4 Ne8 26.Ne3 Qf6 27.Qxf6 Nxf6 28.
Bb5 Rb8 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Szabo, Laszlo"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "A81"]
[EventDate "1970.02.08"]
[PlyCount "32"]

1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nd2 Nc6 5.d5 Nb4 6.Nc4 c6 7.d6 b5 8.Bd2 bxc4 
9.Bxb4 exd6 10.Bxd6 Bxd6 11.Qxd6 Qe7 12.O-O-O Qxd6 13.Rxd6 Ke7 14.Rd4 d5 
15.c3 a5 16.Nh3 a4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Lengyel, Levente"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[ECO "A17"]
[EventDate "1970.02.08"]
[PlyCount "38"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.a3 Ba5 6.g3 Nc6 7.Bg2 O-O 8.O-O Qe7
9.Rb1 d6 10.Na2 e5 11.b4 Bb6 12.e3 h6 13.b5 Na5 14.e4 a6 15.d3 axb5 16.
Rxb5 Bd8 17.h3 Nc6 18.Nc3 Ne8 19.Rb1 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.13"]
[Round "5"]
[White "Averbakh, Yury"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[ECO "D55"]
[EventDate "1970.02.08"]
[PlyCount "32"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 b6 7.Bd3 Bb7 8.O-O Nbd7
9.Qe2 c5 10.Rfd1 Rc8 11.cxd5 Nxd5 12.Bxe7 Qxe7 13.Ba6 Nxc3 14.bxc3 Nf6 15.
Bxb7 Qxb7 16.Qb2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Portisch, Lajos"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[ECO "D97"]
[EventDate "1970.02.08"]
[PlyCount "77"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 a6 8.e5 b5 
9.Qb3 Ng4 10.h3 Nh6 11.Bf4 Bb7 12.Be2 Nf5 13.Rd1 Nd7 14.O-O c5 15.dxc5 Qc8
16.c6 Bxc6 17.g4 Nc5 18.Qb4 Ne6 19.Bh2 a5 20.Qb3 Bxf3 21.Bxf3 Nfd4 22.Qd5 
Rb8 23.Bg2 b4 24.Nb1 Ne2+ 25.Kh1 N2f4 26.Qxa5 Nxg2 27.Kxg2 Qc2 28.Qd5 Bh6 
29.Qb3 Nf4+ 30.Bxf4 Qxb3 31.axb3 Bxf4 32.e6 Rbd8 33.exf7+ Kxf7 34.Kf3 g5 
35.h4 h6 36.h5 Kf6 37.Ke2 Rxd1 38.Rxd1 Rc8 39.Nd2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Szabo, Laszlo"]
[Black "Ivkov, Borislav"]
[Result "1-0"]
[ECO "A54"]
[EventDate "1970.02.08"]
[PlyCount "79"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nc6 5.Bg5 Be7 6.d5 Nb8 7.e4 c6 8.dxc6 bxc6
9.c5 Be6 10.cxd6 Qxd6 11.Qc2 Nbd7 12.Be2 h6 13.Be3 Ng4 14.Bd2 O-O 15.h3 
Ngf6 16.O-O Rfb8 17.Rfd1 Qc7 18.Na4 Nb6 19.Ba5 Nfd7 20.b3 Qb7 21.Nb2 Rc8 
22.Rd2 c5 23.Nc4 Nxc4 24.Bxc4 Bxc4 25.Qxc4 Bf6 26.Rad1 Nf8 27.Rd5 Qe7 28.
Bc3 Ng6 29.g3 h5 30.h4 Rc7 31.Ba5 Rc6 32.Bd8 Qe6 33.Bxf6 gxf6 34.Rd8+ Rxd8
35.Rxd8+ Nf8 36.Nd2 Kg7 37.Qd3 Qh3 38.Ra8 Ne6 39.Qd7 f5 40.Rxa7 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Jansa, Vlastimil"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]
[ECO "B36"]
[EventDate "1970.02.08"]
[PlyCount "44"]

1.e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be2 
Bg7 9.O-O O-O 10.Bg5 b6 11.Qe3 Bb7 12.Rac1 Qd7 13.Rfd1 Qe6 14.f3 Rfc8 15.
b3 Qe5 16.Qd2 Kf8 17.Bf1 Qa5 18.g3 Rd8 19.Rc2 Rac8 20.Bh3 Rb8 21.Nd5 Qxd2 
22.Rdxd2 Ng8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Kovacs, Laszlo"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "C50"]
[EventDate "1970.02.08"]
[PlyCount "84"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.Nc3 d6 6.h3 Be6 7.Nd5 Bxd5 8.exd5 
Ne7 9.d4 exd4 10.Nxd4 Nfxd5 11.Bxd5 Nxd5 12.Nf5 c6 13.Nxg7+ Kd7 14.O-O Rg8
15.c4 Nb6 16.Nh5 Nxc4 17.Qb3 b5 18.a4 Qh4 19.Qf3 Ne5 20.Qf5+ Kc7 21.Bf4 
Qe7 22.axb5 Qe6 23.Qxe6 fxe6 24.Bxe5 dxe5 25.Rfc1 Kb6 26.Nf6 Rgd8 27.Ne4 
Bd4 28.bxc6 Rac8 29.Ng5 Rd6 30.Nxh7 Rdxc6 31.Rxc6+ Rxc6 32.Ng5 Rc2 33.Rf1 
Bxb2 34.Nxe6 a5 35.f4 e4 36.f5 e3 37.Nf4 a4 38.Nd5+ Kc5 39.Nxe3 Bd4 40.Re1
Rc3 41.f6 Rxe3 42.Rc1+ Rc3+ 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Suetin, Alexei"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]
[ECO "C95"]
[EventDate "1970.02.08"]
[PlyCount "44"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.b4 Bf8 14.Bb2 g6 15.Qb1 c6 
16.a3 Qc7 17.Bb3 Bg7 18.Qa2 Re7 19.dxe5 Nxe5 20.Nxe5 dxe5 21.c4 Rd8 22.
Rad1 Red7 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Kholmov, Ratmir"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "B56"]
[EventDate "1970.02.08"]
[PlyCount "97"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Bd7 7.Bb3 g6 8.f3 
Nxd4 9.Qxd4 Bg7 10.Be3 O-O 11.Qd2 b5 12.O-O a5 13.a4 b4 14.Nb5 Qb8 15.Qd3 
Rc8 16.Bc4 Bc6 17.Rfd1 Nd7 18.Qb3 Ne5 19.Bd5 Bxd5 20.exd5 Nc4 21.Bd4 Be5 
22.c3 bxc3 23.bxc3 Qb7 24.Bf2 e6 25.Rd3 exd5 26.Rad1 Nb6 27.Rb1 Qc6 28.Qd1
Rcb8 29.g3 Rb7 30.f4 Bg7 31.Bxb6 Qxb6+ 32.Kg2 Re8 33.Qf3 Rbe7 34.Rb2 Re4 
35.Rxd5 Qc6 36.Rdd2 d5 37.Rd3 Rxa4 38.Qxd5 Qxd5+ 39.Rxd5 Ra1 40.Nd4 a4 41.
Rb7 a3 42.Ra5 Bf8 43.Raa7 Bc5 44.Ra5 Rc8 45.Kh3 Ra2 46.Nf3 Rb2 47.Rxb2 
axb2 48.Rb5 Ba3 49.Nd2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Gheorghiu, Florin"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[ECO "B61"]
[EventDate "1970.02.08"]
[PlyCount "46"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 Bd7 7.Qd2 Nxd4 8.
Qxd4 Qa5 9.f4 e6 10.O-O-O Be7 11.e5 dxe5 12.fxe5 Bc6 13.Bb5 Bxb5 14.exf6 
Bc6 15.h4 Rd8 16.Qf4 gxf6 17.Rxd8+ Bxd8 18.Bxf6 Bxf6 19.Qxf6 Rg8 20.Rf1 
Qc7 21.g4 Rxg4 22.Qh8+ Ke7 23.Qf6+ Ke8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.14"]
[Round "6"]
[White "Radulov, Ivan"]
[Black "Forintos, Gyozo"]
[Result "1/2-1/2"]
[ECO "B27"]
[EventDate "1970.02.08"]
[PlyCount "56"]

1.e4 c5 2.Nf3 g6 3.d4 Bg7 4.Nc3 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Be2 O-O 8.O-O 
d5 9.exd5 Nxd5 10.Nxd5 Nxd4 11.Bxd4 Qxd5 12.Bxg7 Qxd1 13.Rfxd1 Kxg7 14.Bf3
Bf5 15.c4 Rac8 16.Rac1 Rc7 17.c5 a5 18.a3 a4 19.Rd4 Ra8 20.Rb4 Ra7 21.h3 
Bd7 22.Rcc4 Bc6 23.Bxc6 Rxc6 24.f4 Kf6 25.Kf2 Ra5 26.Rxa4 Rxa4 27.Rxa4 
Rxc5 28.Rb4 b5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Adorjan, Andras"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "C56"]
[EventDate "1970.02.08"]
[PlyCount "35"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4 6.Re1 d5 7.Bxd5 Qxd5 8.
Nc3 Qa5 9.Nxe4 Be6 10.Bd2 Bb4 11.Nxd4 Nxd4 12.c3 Be7 13.cxd4 Qd5 14.Rc1 c6
15.Bg5 Bxg5 16.Rc5 Qxa2 17.Rxg5 O-O-O 18.b4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Ivkov, Borislav"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "E19"]
[EventDate "1970.02.08"]
[PlyCount "36"]

1.c4 Nf6 2.Nf3 e6 3.d4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 
Nxc3 9.Qxc3 c5 10.b3 Bf6 11.Bb2 d6 12.Qd2 Qe7 13.Rad1 Nd7 14.Ne1 Bxg2 15.
Nxg2 cxd4 16.Bxd4 Rfd8 17.e4 Rac8 18.Ne3 Nc5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Lengyel, Levente"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[ECO "D76"]
[EventDate "1970.02.08"]
[PlyCount "37"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d5 5.cxd5 Nxd5 6.Nf3 O-O 7.O-O Nb6 8.Nc3 
Nc6 9.e3 Re8 10.Ne1 e5 11.d5 Na5 12.e4 Nac4 13.b3 Nd6 14.Bb2 f5 15.f3 a5 
16.Nd3 Nd7 17.Qc2 b6 18.Rfe1 Ba6 19.Bf1 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Keres, Paul"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "C78"]
[EventDate "1970.02.08"]
[PlyCount "30"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Nc3 b5 7.Bb3 d6 8.Nd5 Na5
9.Nxe7 Qxe7 10.d4 O-O 11.Bg5 Bg4 12.dxe5 dxe5 13.h3 Rad8 14.Qe2 Bxf3 15.
Qxf3 Rd6 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Csom, Istvan"]
[Black "Suetin, Alexei"]
[Result "1/2-1/2"]
[ECO "C44"]
[EventDate "1970.02.08"]
[PlyCount "66"]

1.e4 e5 2.Nf3 Nc6 3.Be2 Nf6 4.d3 d5 5.Nbd2 g6 6.c3 a5 7.O-O Bg7 8.Qc2 O-O 
9.Re1 h6 10.Bf1 Be6 11.exd5 Qxd5 12.Nc4 Nd7 13.a4 Rfd8 14.Be3 Nc5 15.Rad1 
Bg4 16.Be2 Bf5 17.Bxc5 Qxc5 18.Qb3 Qa7 19.g3 Be6 20.Bf1 Rd7 21.Re3 Rad8 
22.Rde1 Kh7 23.Qb5 Rd5 24.Qb3 R5d7 25.Qb5 f6 26.d4 Bxc4 27.Bxc4 exd4 28.
cxd4 Nxd4 29.Nxd4 Qxd4 30.Rd3 c6 31.Rxd4 cxb5 32.Rxd7 Rxd7 33.Bxb5 Rc7 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Forintos, Gyozo"]
[Black "Kholmov, Ratmir"]
[Result "0-1"]
[ECO "E32"]
[EventDate "1970.02.08"]
[PlyCount "120"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d6 5.Nf3 O-O 6.Bd2 c5 7.dxc5 dxc5 8.a3 
Ba5 9.Rd1 Nbd7 10.g3 b6 11.Bg2 Bb7 12.O-O Bxc3 13.Bxc3 Be4 14.Qc1 Qc7 15.
Qe3 Bc6 16.Ne5 Bxg2 17.Kxg2 Rad8 18.f3 Nb8 19.Qg5 h6 20.Qh4 Nh7 21.Qg4 Nf6
22.Qh4 Nh7 23.Qf4 Rfe8 24.Qg4 f6 25.Ng6 Nc6 26.Rxd8 Qxd8 27.Qe4 Qd7 28.h4 
Nf8 29.Nf4 Rd8 30.Rc1 Qe8 31.Kf2 f5 32.Qe3 e5 33.Nd5 Nd4 34.Nc7 f4 35.gxf4
Qe7 36.Qxe5 Qxh4+ 37.Ke3 Ng6 38.Qe4 Nxf4 39.Nd5 Nxd5+ 40.cxd5 Qh5 41.Qg4 
Qxd5 42.Bxd4 Qxd4+ 43.Qxd4 cxd4+ 44.Kd3 Rd7 45.Rc2 h5 46.Ke4 Kh7 47.Rd2 
Kg6 48.b4 h4 49.f4 Re7+ 50.Kf3 Re3+ 51.Kg4 h3 52.Rxd4 h2 53.Rd6+ Kf7 54.
Rd1 Rxe2 55.Rh1 Kf6 56.b5 Ra2 57.a4 g6 58.Kg3 Kf5 59.Rb1 Rxa4 60.Kxh2 Kxf4
0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Averbakh, Yury"]
[Black "Kovacs, Laszlo"]
[Result "0-1"]
[ECO "A46"]
[EventDate "1970.02.08"]
[PlyCount "110"]

1.d4 Nf6 2.Nf3 e6 3.Bg5 c5 4.c3 cxd4 5.Nxd4 Be7 6.g3 Nc6 7.Bg2 O-O 8.O-O 
h6 9.Bxf6 Bxf6 10.e3 d5 11.Na3 Bd7 12.Nb3 Qe7 13.Rc1 Rfd8 14.Qe2 Rac8 15.
Rfd1 Ne5 16.e4 dxe4 17.Bxe4 Bc6 18.Bxc6 Nxc6 19.Nc2 Ne5 20.Ne3 Qc7 21.Ng4 
Nxg4 22.Qxg4 a6 23.Rxd8+ Rxd8 24.Rd1 Qc6 25.Rxd8+ Bxd8 26.Nd4 Qb6 27.Qe2 
Bf6 28.Nf3 h5 29.h3 g6 30.Ne1 Kg7 31.Nd3 Qa5 32.a3 Qd5 33.h4 a5 34.a4 e5 
35.f3 Qa2 36.Nxe5 Qxa4 37.Kh2 Qa2 38.f4 a4 39.Qg2 b5 40.Kh1 Qb1+ 41.Kh2 
Qa2 42.Kh1 Qe6 43.Nf3 a3 44.bxa3 Bxc3 45.Ng5 Qb3 46.Qf3 Qxa3 47.f5 Qc1+ 
48.Kh2 Qc2+ 49.Kh1 Bf6 50.fxg6 Qb1+ 51.Kg2 Qa2+ 52.Kh1 Bxg5 53.hxg5 Qb1+ 
54.Kh2 Qc2+ 55.Kh3 Qxg6 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.15"]
[Round "7"]
[White "Barczay, Laszlo"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[ECO "B33"]
[EventDate "1970.02.08"]
[PlyCount "30"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Nxc6 dxc6 7.Qxd8+ Kxd8 
8.Bc4 Bg7 9.Bf4 Nd7 10.O-O-O e5 11.Be3 Ke7 12.Rd3 h5 13.Bg5+ Bf6 14.Be3 
Bg7 15.Bg5+ Bf6 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Ivkov, Borislav"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[ECO "D83"]
[EventDate "1970.02.08"]
[PlyCount "18"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Rc1 c5 7.dxc5 Be6 8.Nf3 Nc6
9.Be2 Ne4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Jansa, Vlastimil"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[ECO "B14"]
[EventDate "1970.02.08"]
[PlyCount "47"]

1.e4 c6 2.d4 g6 3.c4 d5 4.exd5 cxd5 5.Nc3 Nf6 6.Qb3 Bg7 7.cxd5 O-O 8.Nge2 
Na6 9.g3 Nc7 10.Bg2 Rb8 11.Bf4 b5 12.a4 Nfe8 13.axb5 Nd6 14.O-O Ncxb5 15.
Nxb5 Rxb5 16.Qa3 Rb6 17.Qxa7 Rxb2 18.Rfe1 Nb5 19.Qc5 Bg4 20.f3 Rxe2 21.
Qxb5 Bxd4+ 22.Kh1 Rxe1+ 23.Rxe1 Bd7 24.Qb4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Szabo, Laszlo"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "A06"]
[EventDate "1970.02.08"]
[PlyCount "32"]

1.Nf3 d5 2.g3 Bg4 3.Bg2 c6 4.b3 Nf6 5.Bb2 Nbd7 6.O-O e6 7.d3 Bc5 8.Nbd2 
O-O 9.e4 a5 10.a3 b5 11.Qe2 Qc7 12.h3 Bh5 13.e5 Bxf3 14.Nxf3 Ne8 15.h4 g6 
16.Nh2 Ng7 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Portisch, Lajos"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "D42"]
[EventDate "1970.02.08"]
[PlyCount "45"]

1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3 Be7 8.O-O 
O-O 9.a3 cxd4 10.exd4 Bf6 11.Be4 Nce7 12.Qd3 g6 13.Bh6 Bg7 14.Bxg7 Kxg7 
15.Ne5 b6 16.Nxd5 Nxd5 17.Rfe1 Bb7 18.Qg3 Qd6 19.Rad1 Rac8 20.Qh4 Qd8 21.
Qg3 Qd6 22.Qh4 Qd8 23.Qg3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Gheorghiu, Florin"]
[Black "Suetin, Alexei"]
[Result "1/2-1/2"]
[ECO "D27"]
[EventDate "1970.02.08"]
[PlyCount "38"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Qe2 cxd4
9.Rd1 Be7 10.exd4 O-O 11.Nc3 Nd5 12.Bd3 Ncb4 13.Bb1 b6 14.Qe4 g6 15.Bh6 
Re8 16.Qe2 Bb7 17.Be4 Nxc3 18.bxc3 Bxe4 19.Qxe4 Qd5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Kholmov, Ratmir"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]
[ECO "A12"]
[EventDate "1970.02.08"]
[PlyCount "81"]

1.c4 c6 2.Nf3 d5 3.b3 Nf6 4.Bb2 g6 5.e3 Bg7 6.Be2 O-O 7.O-O Nbd7 8.Nc3 
dxc4 9.bxc4 e5 10.Qc2 Re8 11.d3 Qc7 12.a4 Nc5 13.a5 Bf5 14.Nh4 Bg4 15.Bxg4
Nxg4 16.Ne4 Ne6 17.c5 Red8 18.Nf3 Rd5 19.Qc4 Nf6 20.Nfg5 Nxg5 21.Nxg5 Qe7 
22.a6 bxa6 23.Ra5 Rb8 24.Ba3 Ne8 25.Ne4 Nc7 26.Nd6 Qe6 27.h3 Bf8 28.Ra1 
Bxd6 29.e4 Rd4 30.Qxe6 Nxe6 31.cxd6 Rxd3 32.Rxa6 c5 33.Rc6 Rb5 34.Kh2 Kg7 
35.Bc1 Rb6 36.Rc8 Rbxd6 37.Bb2 Kf6 38.f4 Nxf4 39.Rxc5 R3d4 40.Bxd4 Rxd4 
41.Rxa7 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Radulov, Ivan"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]
[ECO "C45"]
[EventDate "1970.02.08"]
[PlyCount "48"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nxc6 Bc5 6.Qe2 bxc6 7.Nc3 d6 8.
Be3 Bb6 9.g3 Ne7 10.Bg2 O-O 11.O-O-O Qg6 12.Rhe1 f6 13.f4 Bg4 14.Bf3 Bxf3 
15.Qxf3 Qf7 16.Kb1 Qc4 17.g4 Rab8 18.f5 Qb4 19.Bxb6 Qxb6 20.b3 Qa5 21.Rg1 
Kh8 22.Ne2 c5 23.g5 Nc6 24.gxf6 Rxf6 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.16"]
[Round "8"]
[White "Kovacs, Laszlo"]
[Black "Forintos, Gyozo"]
[Result "1-0"]
[ECO "A10"]
[EventDate "1970.02.08"]
[PlyCount "118"]

1.c4 g6 2.Nc3 Bg7 3.g3 e5 4.Bg2 Ne7 5.e3 c5 6.Nge2 Nbc6 7.d3 O-O 8.Rb1 Rb8
9.a3 a6 10.Nd5 b5 11.O-O d6 12.Nec3 Nxd5 13.cxd5 Ne7 14.b4 Qc7 15.Bb2 Bd7 
16.Rc1 f5 17.Ne2 c4 18.Qd2 Nc8 19.a4 Nb6 20.a5 Na4 21.Ba1 Rfc8 22.e4 Qa7 
23.Kh1 cxd3 24.Qxd3 Rxc1 25.Nxc1 Rc8 26.Qd2 Rc4 27.f3 Qc7 28.Nd3 h6 29.Qe3
fxe4 30.fxe4 Bc8 31.Bf3 Bh3 32.Re1 Kh7 33.g4 h5 34.gxh5 Bh6 35.Qg1 gxh5 
36.Bxh5 Qg7 37.Qf2 Qg5 38.Bd1 Rc7 39.Rg1 Qe3 40.Qxe3 Bxe3 41.Rg3 Bf1 42.
Rxe3 Bxd3 43.Rxd3 Rc1 44.Bxe5 dxe5 45.d6 Nb2 46.Rd2 Nxd1 47.Kg2 Ne3+ 48.
Kf3 Nc4 49.d7 Nxd2+ 50.Ke2 Nxe4 51.d8=Q Kg6 52.Qg8+ Kf6 53.Qh8+ Kg6 54.
Qxe5 Nf6 55.Qd6 Rc4 56.Kd3 Rh4 57.Qxa6 Rxb4 58.Qb6 Rb1 59.a6 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Adorjan, Andras"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "B61"]
[EventDate "1970.02.08"]
[PlyCount "39"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 a6 8.O-O-O
b5 9.Nxc6 Bxc6 10.Qe3 Qa5 11.Kb1 e6 12.Bxf6 gxf6 13.Nd5 Be7 14.Nxe7 Kxe7 
15.Be2 Qb4 16.Bf3 Qc5 17.e5 Qxe3 18.exd6+ Kd7 19.Bxc6+ Kxc6 20.fxe3 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Keres, Paul"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "C49"]
[EventDate "1970.02.08"]
[PlyCount "26"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.O-O O-O 6.d3 d6 7.Bg5 Bxc3 8.bxc3 
Qe7 9.Bxc6 bxc6 10.Rb1 h6 11.Bxf6 Qxf6 12.Nd2 Be6 13.c4 Rab8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Suetin, Alexei"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[ECO "C98"]
[EventDate "1970.02.08"]
[PlyCount "89"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.Nbd2 Nc6 13.a3 cxd4 14.cxd4 exd4 15.Nb3 
Nd7 16.Nbxd4 Nxd4 17.Nxd4 Bf6 18.Be3 Ne5 19.b3 Bd7 20.Rc1 Rac8 21.Bb1 Qb7 
22.Qd2 Rxc1 23.Rxc1 Re8 24.Rd1 g6 25.f4 Nc6 26.Nf3 Be6 27.Bc2 b4 28.f5 Bc8
29.a4 Ne5 30.Qxd6 Nxf3+ 31.gxf3 Be5 32.Qc5 Bxf5 33.Bh6 Bb8 34.Kh1 Bxh3 35.
Qd4 f6 36.Qxf6 Qf7 37.Qxf7+ Kxf7 38.Bd3 Be6 39.Bxa6 Bxb3 40.Rb1 Bxa4 41.
Rxb4 Bc6 42.Rb6 Rxe4 43.fxe4 Bxe4+ 44.Kg1 Ba7 45.Be3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Forintos, Gyozo"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[ECO "E75"]
[EventDate "1970.02.08"]
[PlyCount "61"]

1.c4 g6 2.d4 Nf6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 c5 7.d5 a6 8.a4 e6 9.
Qd2 exd5 10.exd5 Qb6 11.Nf3 Bf5 12.a5 Qc7 13.Nh4 Bd7 14.Qf4 Ne8 15.Be7 b6 
16.O-O bxa5 17.Rfe1 Bc8 18.Bxf8 Kxf8 19.Ne4 Nd7 20.Ng5 Nef6 21.Nxh7+ Nxh7 
22.Nxg6+ Kg8 23.Ne7+ Kf8 24.Ng6+ Kg8 25.Ne7+ Kf8 26.Nf5 Ne5 27.Nxg7 Kxg7 
28.Qg3+ Kf8 29.f4 Nd7 30.Qh4 Nhf6 31.Qh6+ 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Averbakh, Yury"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "A25"]
[EventDate "1970.02.08"]
[PlyCount "84"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e3 d6 6.d3 Nge7 7.Rb1 Be6 8.Nd5 O-O 
9.Ne2 Qd7 10.O-O Nd8 11.b4 Nxd5 12.cxd5 Bh3 13.Qb3 Bxg2 14.Kxg2 c6 15.Bd2 
cxd5 16.Qxd5 Nc6 17.b5 Ne7 18.Qb3 Rfd8 19.a4 d5 20.Ba5 Rdc8 21.Bb4 Nf5 22.
h3 Bf8 23.Bxf8 Kxf8 24.Rfd1 Kg8 25.e4 Ne7 26.Rbc1 Kg7 27.Nc3 d4 28.Nb1 
Rxc1 29.Rxc1 Rc8 30.Rc4 h5 31.h4 g5 32.Rxc8 Qxc8 33.hxg5 h4 34.Qd1 hxg3 
35.fxg3 Kg6 36.Nd2 Kxg5 37.Nc4 Ng6 38.Qf3 Qe6 39.Qd1 b6 40.Qc1+ Kf6 41.
Qf1+ Kg5 42.Qd1 Kh6 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Lengyel, Levente"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "D13"]
[EventDate "1970.02.08"]
[PlyCount "27"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 e6 7.e3 Bd6 8.Bxd6 
Qxd6 9.Bd3 O-O 10.O-O Bd7 11.Qe2 Rac8 12.Rac1 Rfd8 13.Rfd1 Be8 14.h3 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Csom, Istvan"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[ECO "C10"]
[EventDate "1970.02.08"]
[PlyCount "70"]

1.e4 e6 2.d4 d5 3.Nd2 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bg5 Be7 8.
Bd3 O-O 9.Qe2 c5 10.dxc5 Qa5+ 11.c3 Qxc5 12.O-O h6 13.Be3 Qh5 14.Bd4 Rd8 
15.Rad1 Bd7 16.Ne5 Qxe2 17.Bxe2 Nd5 18.c4 Nb4 19.Nxd7 Rxd7 20.Be3 Rdd8 21.
Rxd8+ Rxd8 22.Rd1 Rxd1+ 23.Bxd1 b6 24.a3 Nd3 25.b4 Bg5 26.Bd4 Bc1 27.Bc2 
Nf4 28.Be5 f6 29.Bb8 Ne2+ 30.Kf1 Nd4 31.Be4 Bxa3 32.Bxa7 Bxb4 33.Bxb6 Nb3 
34.Ke2 Kf7 35.Bc2 Bc5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.18"]
[Round "9"]
[White "Barczay, Laszlo"]
[Black "Kovacs, Laszlo"]
[Result "1/2-1/2"]
[ECO "E26"]
[EventDate "1970.02.08"]
[PlyCount "106"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 d6 7.Bd3 Nc6 8.Ne2 
O-O 9.e4 e5 10.d5 Ne7 11.f3 Ne8 12.g4 Ng6 13.Be3 Nh4 14.O-O g5 15.Ng3 Ng6 
16.Ra2 f6 17.Nf5 Bxf5 18.exf5 Nf4 19.Bxf4 gxf4 20.h4 Kh8 21.Kh1 Rg8 22.Rg1
Qe7 23.Qf1 Qf7 24.Qh3 Ng7 25.Rag2 Raf8 26.Kh2 Qc7 27.Be4 Qa5 28.g5 Nh5 29.
g6 Ng3 30.Rxg3 fxg3+ 31.Qxg3 Qc7 32.h5 Qg7 33.Rb1 b6 34.Qh4 Qh6 35.Kh3 
hxg6 36.hxg6 Qxh4+ 37.Kxh4 Kg7 38.a4 Rh8+ 39.Kg3 Rb8 40.a5 Rb7 41.axb6 
axb6 42.Ra1 Rd8 43.Bd3 Rdd7 44.Ra6 Ra7 45.Rxb6 Ra3 46.Bc2 Rxc3 47.Ba4 Ra7 
48.Rxd6 e4 49.Bd1 exf3 50.Rc6 Rd3 51.d6 Rd7 52.Bxf3 R3xd6 53.Rxc5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Adorjan, Andras"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "C69"]
[EventDate "1970.02.08"]
[PlyCount "37"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Bg4 6.h3 h5 7.d3 Qf6 8.Nbd2 
Bd6 9.Re1 Ne7 10.d4 Ng6 11.hxg4 hxg4 12.Nh2 Rxh2 13.Qxg4 Qh4 14.Qxh4 Rxh4 
15.Nf3 Rh5 16.dxe5 Nxe5 17.Nxe5 Bxe5 18.c3 O-O-O 19.Be3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Ivkov, Borislav"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "A56"]
[EventDate "1970.02.08"]
[PlyCount "117"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.g3 Be7 6.Bg2 O-O 7.e4 Nbd7 8.Nf3 a6 9.
a4 Ne8 10.O-O g6 11.Ne1 Ng7 12.Nd3 f5 13.f4 Bf6 14.Kh1 Re8 15.exf5 gxf5 
16.fxe5 Nxe5 17.Nxe5 Bxe5 18.Bf4 b6 19.Qd2 Bd7 20.Rae1 Qf6 21.Bxe5 Rxe5 
22.Rxe5 Qxe5 23.Re1 Qf6 24.b3 Qd4 25.Qc1 Re8 26.Rxe8+ Bxe8 27.Bf3 Qf2 28.
Be2 f4 29.Qg1 Qd4 30.Qxd4 cxd4 31.Ne4 Bg6 32.Nxd6 Bc2 33.a5 bxa5 34.c5 d3 
35.Bf3 d2 36.c6 d1=Q+ 37.Bxd1 Bxd1 38.c7 Bg4 39.gxf4 Bd7 40.c8=Q+ Bxc8 41.
Nxc8 Kf7 42.Nd6+ Ke7 43.Nc4 Nf5 44.Kg2 Nd4 45.Nd2 Kd6 46.Kg3 Kxd5 47.Kg4 
Ke6 48.Kg5 Kf7 49.f5 Kg7 50.Kf4 Kf6 51.Ne4+ Ke7 52.Nc5 Kf6 53.Ne4+ Ke7 54.
Nc5 Kf6 55.h3 Nxf5 56.Nd7+ Ke7 57.Nc5 Nd4 58.Ke5 Nf3+ 59.Kf4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Gheorghiu, Florin"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[ECO "A36"]
[EventDate "1970.02.08"]
[PlyCount "46"]

1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Rb1 Rb8 6.a3 a6 7.b4 cxb4 8.axb4 b5 
9.cxb5 axb5 10.Nf3 e5 11.d4 Nxd4 12.Nxd4 exd4 13.Ne4 d6 14.Bb2 Qb6 15.e3 
Bb7 16.Bxd4 Bxd4 17.Qxd4 Qxd4 18.exd4 Kd7 19.O-O f5 20.Nc3 Bxg2 21.Kxg2 
Nf6 22.Ra1 Rb7 23.Ra5 Rc8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Portisch, Lajos"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]
[ECO "E85"]
[EventDate "1970.02.08"]
[PlyCount "59"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 exd4 8.Nxd4 c6
9.Be2 d5 10.exd5 cxd5 11.O-O Nc6 12.c5 Re8 13.Bf2 Nh5 14.Qd2 Be5 15.g3 Ng7
16.Rfe1 Ne6 17.Nxe6 Bxe6 18.f4 Bxc3 19.bxc3 Bf5 20.Rad1 Be4 21.c4 d4 22.
Bxd4 Nxd4 23.Qxd4 Qa5 24.Bf1 Bc6 25.Qf2 Rxe1 26.Rxe1 Rd8 27.f5 Rd2 28.Re2 
Rxe2 29.Qxe2 Qxc5+ 30.Qf2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Radulov, Ivan"]
[Black "Suetin, Alexei"]
[Result "1/2-1/2"]
[ECO "B46"]
[EventDate "1970.02.08"]
[PlyCount "51"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Nc6 6.Be3 Qc7 7.Bd3 Nf6 8.O-O 
Ne5 9.h3 Bc5 10.Qe2 Ng6 11.Nb3 Bxe3 12.Qxe3 d6 13.f4 O-O 14.e5 dxe5 15.
Bxg6 hxg6 16.fxe5 Nd7 17.Rae1 b5 18.Nd4 Bb7 19.Nd1 Rad8 20.c3 Nb6 21.Nf2 
Nc4 22.Qg5 Rd5 23.Ng4 Qd8 24.Nf6+ gxf6 25.Rxf6 Rxd4 26.Rxg6+ 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Szabo, Laszlo"]
[Black "Forintos, Gyozo"]
[Result "1/2-1/2"]
[ECO "D37"]
[EventDate "1970.02.08"]
[PlyCount "47"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.g3 c6 6.Bg2 Nbd7 7.O-O dxc4 8.a4 a5 
9.e4 O-O 10.Qe2 b6 11.Rd1 Ba6 12.Bf4 Ra7 13.d5 cxd5 14.Nd4 Nc5 15.Nc6 Qd7 
16.Nxa7 Qxa7 17.exd5 exd5 18.Bxd5 Nd3 19.Bc6 Bc5 20.Be3 Qc7 21.Bxc5 bxc5 
22.Nd5 Nxd5 23.Bxd5 Qd7 24.Qf3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Kholmov, Ratmir"]
[Black "Csom, Istvan"]
[Result "1/2-1/2"]
[ECO "B10"]
[EventDate "1970.02.08"]
[PlyCount "115"]

1.e4 c6 2.d4 g6 3.c3 Bg7 4.Nf3 d6 5.Bg5 Qa5 6.Nbd2 Nd7 7.Be2 Ngf6 8.O-O 
Nf8 9.Re1 Ne6 10.Bh4 d5 11.exd5 cxd5 12.Ne5 O-O 13.Bf3 Qb6 14.Qb3 Qxb3 15.
axb3 Bh6 16.Nf1 Ng5 17.Bd1 Nge4 18.f3 Nd6 19.b4 Rd8 20.Bb3 Nf5 21.Bxf6 
exf6 22.Ng4 Bg7 23.Bxd5 Nxd4 24.cxd4 f5 25.Nge3 f4 26.Nc2 Rxd5 27.Re8+ Bf8
28.Nd2 b5 29.Ne4 Kg7 30.Kf2 a6 31.Ra3 Rd7 32.Nc5 Rda7 33.Ne1 Bf5 34.Rxa8 
Rxa8 35.g4 fxg3+ 36.hxg3 Rd8 37.g4 Bc8 38.Ke3 h5 39.gxh5 gxh5 40.Ned3 h4 
41.Ra1 Kh7 42.Rh1 Bh6+ 43.f4 h3 44.Ne5 f6 45.Nc6 Rg8 46.d5 Rg3+ 47.Ke4 Bg4
48.Nd4 f5+ 49.Nxf5 Bf3+ 50.Ke3 Bxh1+ 51.Nxg3 Bxd5 52.Nxa6 Bg7 53.Nc7 Bc6 
54.Ne6 h2 55.Ng5+ Kg6 56.Nf3 Bxf3 57.Kxf3 Bxb2 58.Kg2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.19"]
[Round "10"]
[White "Kovacs, Laszlo"]
[Black "Lengyel, Levente"]
[Result "1-0"]
[ECO "B46"]
[EventDate "1970.02.08"]
[PlyCount "56"]

1.e4 c5 2.Nc3 e6 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 a6 6.g3 Nge7 7.Nb3 Ng6 8.f4 d6
9.h4 Be7 10.h5 Nf8 11.Be3 Nd7 12.Bg2 Qc7 13.Qe2 b5 14.h6 g6 15.O-O-O O-O 
16.e5 d5 17.Bxd5 b4 18.Bxc6 Qxc6 19.Nd4 Qc7 20.Na4 Bb7 21.Rhe1 Qa5 22.b3 
Nc5 23.Nxc5 Bxc5 24.Kb1 Rfc8 25.Rd2 Bf8 26.f5 exf5 27.e6 Re8 28.Nc6 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Averbakh, Yury"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[ECO "A30"]
[EventDate "1970.02.08"]
[PlyCount "102"]

1.c4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc2 Bg7 6.e4 d6 7.Be2 f5 8.exf5 
Bxf5 9.O-O Nh6 10.Nc3 O-O 11.Ne3 Nd4 12.Bd3 Bxd3 13.Qxd3 e6 14.Nc2 Nxc2 
15.Qxc2 Nf5 16.Qe4 Qe7 17.Bd2 Rac8 18.Rae1 Qf7 19.Qd3 d5 20.cxd5 exd5 21.
b3 Nd4 22.Nb5 Nxb5 23.Qxb5 Rfe8 24.Qd3 a6 25.Rxe8+ Rxe8 26.Rc1 Qf5 27.Qxf5
gxf5 28.Kf1 Be5 29.Rc5 Rd8 30.Ke2 Kf7 31.Bc3 Bb8 32.Bd4 Ke6 33.Rc3 Kf7 34.
Rh3 Kg6 35.Re3 Kf7 36.Kd3 Rc8 37.Re1 Rg8 38.g3 Rg4 39.Rc1 Rg8 40.Rc5 Ke6 
41.Rc2 Kd7 42.Bb2 Ba7 43.Bc1 Rc8 44.Bf4 Bb6 45.Be3 Bxe3 46.fxe3 h5 47.Rf2 
Ke6 48.Rf4 Ke5 49.Rb4 b5 50.Rh4 Rh8 51.Ke2 a5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Forintos, Gyozo"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "A56"]
[EventDate "1970.02.08"]
[PlyCount "37"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.g3 Be7 6.Bg2 O-O 7.e4 Nbd7 8.Nge2 Ne8 
9.O-O g6 10.Bh6 Ng7 11.Qd2 Nf6 12.f3 Kh8 13.Nc1 Ng8 14.Be3 f5 15.Nd3 Nf6 
16.Bh6 Ng8 17.Be3 Nf6 18.Bh6 Ng8 19.Be3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Jansa, Vlastimil"]
[Black "Radulov, Ivan"]
[Result "1-0"]
[ECO "B32"]
[EventDate "1970.02.08"]
[PlyCount "69"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Bc4 Qa5 8.O-O 
O-O 9.Nb3 Qc7 10.f4 d6 11.Be2 a6 12.g4 e6 13.g5 Ne8 14.Qd2 b5 15.a3 f5 16.
exf5 gxf5 17.Bf3 Bb7 18.Rae1 Kh8 19.Nd4 Nxd4 20.Bxd4 Bxf3 21.Rxf3 e5 22.
Nd5 Qb7 23.Bc3 Nc7 24.Rd3 Ne6 25.fxe5 dxe5 26.Rxe5 Bxe5 27.Bxe5+ Ng7 28.
Nf6 Qe7 29.Rh3 Rxf6 30.Bxf6 Qc5+ 31.Qe3 Qd6 32.Qc3 Qd1+ 33.Kf2 Re8 34.Re3 
Kg8 35.Qb3+ 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Lengyel, Levente"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[ECO "E17"]
[EventDate "1970.02.08"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 
Bxe4 9.Ne1 Bxg2 10.Nxg2 c5 11.d5 Bf6 12.e4 Re8 13.Ne3 d6 14.Rb1 Na6 15.Nc2
Nc7 16.b4 exd5 17.exd5 Qd7 18.Bb2 Bxb2 19.Rxb2 cxb4 20.Nxb4 Re4 21.Re1 
Rxc4 22.Qd3 b5 23.Nc6 Rf8 24.Rxb5 Rc5 25.Re7 Qc8 26.Rb8 Qxb8 27.Nxb8 Rxb8 
28.Qf5 Rf8 29.Qd7 Nxd5 30.Re8 Rc1+ 31.Kg2 Nc7 32.Rc8 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Suetin, Alexei"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "D62"]
[EventDate "1970.02.08"]
[PlyCount "42"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 c5 8.cxd5 
Nxd5 9.Bxe7 Qxe7 10.Nxd5 exd5 11.dxc5 Nxc5 12.Bd3 g6 13.O-O Be6 14.Nd4 
Rfc8 15.Qd2 Nxd3 16.Qxd3 Rc4 17.b3 Rc5 18.Rac1 Rac8 19.Rxc5 Qxc5 20.h4 Qe7
21.h5 gxh5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Barczay, Laszlo"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "B32"]
[EventDate "1970.02.08"]
[PlyCount "60"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 d6 7.Be2 Nh6 8.Qd2 
Ng4 9.Bxg4 Bxg4 10.Nc3 Qa5 11.Rc1 Rc8 12.b3 O-O 13.O-O Rfe8 14.Kh1 Bd7 15.
f4 Nxd4 16.Bxd4 Bxd4 17.Qxd4 Qc5 18.Qd2 f5 19.Nd5 fxe4 20.b4 Qc6 21.f5 
Bxf5 22.Rxf5 gxf5 23.Qg5+ Kh8 24.Nxe7 Rxe7 25.Qxe7 Qc7 26.Qf6+ Qg7 27.Qxd6
Re8 28.g3 e3 29.Re1 Qc3 30.Re2 Qxc4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Keres, Paul"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "C93"]
[EventDate "1970.02.08"]
[PlyCount "28"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 h6 10.d4 Re8 11.Nbd2 Bf8 12.Nf1 Bd7 13.dxe5 Nxe5 14.Nxe5 dxe5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.20"]
[Round "11"]
[White "Csom, Istvan"]
[Black "Kovacs, Laszlo"]
[Result "1/2-1/2"]
[ECO "A11"]
[EventDate "1970.02.08"]
[PlyCount "98"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 Bf5 4.O-O Nbd7 5.c4 c6 6.b3 dxc4 7.bxc4 e5 8.Nc3 
Qc7 9.d3 Rd8 10.Bb2 Be7 11.Qc1 O-O 12.Rb1 h6 13.Nd2 Rfe8 14.a4 Nc5 15.Ba3 
Bc8 16.Bb4 Ne6 17.Bxe7 Rxe7 18.Qa3 Nd4 19.a5 Bg4 20.f3 Bc8 21.Rb2 a6 22.
Rfb1 Rde8 23.Qb4 Nd7 24.Nde4 Re6 25.Na4 f5 26.Nec5 R6e7 27.Nxd7 Rxd7 28.
Nc5 Rd6 29.Kf2 f4 30.Qb6 Qe7 31.Ne4 Rg6 32.Qc5 Qd8 33.Rg1 fxg3+ 34.hxg3 
Qc7 35.Qb6 Qf7 36.Qc5 Qc7 37.Qb6 Qf7 38.Qc5 Qc7 39.Rh1 Bf5 40.Qb6 Qxb6 41.
Rxb6 Bxe4 42.dxe4 Rd6 43.Rxb7 Ne6 44.Rhb1 Rd4 45.Rc1 Rd2 46.Rb6 Ra2 47.Bf1
Rxa5 48.Rxc6 Re7 49.Rb1 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Adorjan, Andras"]
[Black "Forintos, Gyozo"]
[Result "1/2-1/2"]
[ECO "A36"]
[EventDate "1970.02.08"]
[PlyCount "36"]

1.c4 g6 2.g3 Bg7 3.Bg2 c5 4.Nc3 Nc6 5.e3 e6 6.Nge2 Nge7 7.O-O O-O 8.d4 
cxd4 9.Nxd4 Nxd4 10.exd4 d5 11.cxd5 Nxd5 12.Nxd5 exd5 13.Be3 Be6 14.Qb3 
Qd7 15.Rac1 Rfc8 16.Qa3 a6 17.b3 Rxc1 18.Rxc1 Rc8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Ivkov, Borislav"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]
[ECO "A12"]
[EventDate "1970.02.08"]
[PlyCount "42"]

1.Nf3 Nf6 2.c4 c6 3.b3 d5 4.Bb2 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O Nbd7 8.Qc2 b6 
9.d4 Bb7 10.Nc3 Rc8 11.Rad1 c5 12.Nxd5 Nxd5 13.cxd5 cxd4 14.Qb1 Bxd5 15.
Bxd4 Bxd4 16.Rxd4 Bxf3 17.Bxf3 Qc7 18.Rfd1 Ne5 19.Bg2 Rfd8 20.Qe4 Rxd4 21.
Qxd4 Qc2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Kholmov, Ratmir"]
[Black "Jansa, Vlastimil"]
[Result "1/2-1/2"]
[ECO "B81"]
[EventDate "1970.02.08"]
[PlyCount "96"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.g4 h6 7.g5 hxg5 8.Bxg5 a6
9.Bg2 Qc7 10.Qe2 Bd7 11.O-O-O Be7 12.f4 Nc6 13.Kb1 O-O-O 14.Nb3 Kb8 15.Bf3
Ng8 16.Qf2 Bxg5 17.fxg5 Ne5 18.h4 f6 19.Be2 fxg5 20.hxg5 Ne7 21.a3 N7g6 
22.Nd4 Qb6 23.Qe3 Rxh1 24.Rxh1 Rh8 25.Rd1 Rc8 26.Qd2 Rd8 27.Nb3 Rh8 28.a4 
Rh2 29.a5 Qc7 30.Qe3 Ne7 31.Qf4 Rh8 32.Na2 Bc6 33.Qe3 Rd8 34.Nd4 Bd7 35.
Qb3 Qxa5 36.Nxe6 Bxe6 37.Qxe6 Qc7 38.Nb4 N7c6 39.Nd5 Qd7 40.Nf4 Qxe6 41.
Nxe6 Rd7 42.c3 Re7 43.Nf4 Rf7 44.Rf1 Ne7 45.Kc2 N7g6 46.Ne6 Kc8 47.Rxf7 
Nxf7 48.Bg4 Nge5 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Keres, Paul"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "B18"]
[EventDate "1970.02.08"]
[PlyCount "33"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7 8.h5 Bh7
9.Bd3 Bxd3 10.Qxd3 Ngf6 11.Bd2 e6 12.O-O-O Qc7 13.Ne4 Nxe4 14.Qxe4 O-O-O 
15.Qf4 Qxf4 16.Bxf4 Be7 17.c3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Portisch, Lajos"]
[Black "Csom, Istvan"]
[Result "0-1"]
[ECO "E47"]
[EventDate "1970.02.08"]
[PlyCount "74"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 b6 7.d5 exd5 8.cxd5 d6 
9.O-O Re8 10.Ne2 a6 11.a3 Ba5 12.Ng3 Nbd7 13.h3 Nf8 14.b4 cxb4 15.Bd2 bxa3
16.Bxa5 bxa5 17.Bc2 Bd7 18.Rxa3 Bb5 19.Re1 N8d7 20.e4 g6 21.Qd2 Rc8 22.Bb1
a4 23.Qh6 Qa5 24.Rae3 Rc3 25.Nh4 Kh8 26.e5 Ng8 27.Qf4 Rxe3 28.Rxe3 Nxe5 
29.Qd4 Qc7 30.Ne4 f6 31.Rc3 Qe7 32.f4 Nd7 33.Kh2 Nc5 34.Nxc5 dxc5 35.Rxc5 
Qe1 36.Nxg6+ hxg6 37.Bxg6 Re3 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Kovacs, Laszlo"]
[Black "Suetin, Alexei"]
[Result "0-1"]
[ECO "A10"]
[EventDate "1970.02.08"]
[PlyCount "108"]

1.c4 g6 2.d4 Bg7 3.Nc3 c5 4.d5 d6 5.Nf3 Nf6 6.g3 O-O 7.Bg2 Na6 8.O-O Nc7 
9.e4 Rb8 10.a4 a6 11.Re1 b6 12.Rb1 Bg4 13.h3 Bxf3 14.Qxf3 b5 15.cxb5 axb5 
16.b4 cxb4 17.Rxb4 bxa4 18.Rxb8 Qxb8 19.Nxa4 Qb4 20.Qd1 Ra8 21.Nb2 Ra1 22.
Nd3 Qc4 23.Qe2 Nb5 24.Qf1 Nc3 25.f3 Nd7 26.Kh2 Ra2 27.Bg5 Kf8 28.h4 h6 29.
Be3 Kg8 30.Kh3 Kh7 31.h5 gxh5 32.Nf4 Qc8 33.Rc1 Nc5+ 34.Kh2 Nb3 35.Re1 h4 
36.g4 Nd2 37.Bxd2 Rxd2 38.Kh3 Qc5 39.Kxh4 Rf2 40.Qg1 Bd4 41.Qh1 Bf6+ 42.
Kh3 Qd4 43.Bf1 Rd2 44.Nh5 Nd1 45.Nxf6+ exf6 46.Rxd1 Rxd1 47.Kg3 Kg7 48.Qh3
Rd2 49.Bg2 Qe5+ 50.Kh4 h5 51.Qg3 Qg5+ 52.Kh3 hxg4+ 53.Qxg4 Qxg4+ 54.fxg4 
Kg6 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Szabo, Laszlo"]
[Black "Lengyel, Levente"]
[Result "0-1"]
[ECO "A00"]
[EventDate "1970.02.08"]
[PlyCount "74"]

1.g3 c5 2.Bg2 Nc6 3.e4 e6 4.Nc3 Nf6 5.f4 d5 6.e5 d4 7.exf6 dxc3 8.bxc3 
Qxf6 9.Nf3 Qd8 10.O-O Be7 11.Ne5 Nxe5 12.fxe5 Qc7 13.Qh5 O-O 14.d3 Bd7 15.
Be4 g6 16.Qf3 f5 17.exf6 Rxf6 18.Bf4 Qa5 19.Rab1 Bd6 20.Rxb7 Rd8 21.Qe3 
Bxf4 22.gxf4 Bc8 23.Re7 Rdf8 24.d4 cxd4 25.Qxd4 R6f7 26.Rxf7 Rxf7 27.c4 
Qc7 28.Bg2 Ba6 29.a3 Bxc4 30.Rf3 Rd7 31.Qe3 Rd1+ 32.Bf1 Qc6 33.h4 Qa6 34.
f5 Bxf1 35.fxg6 Be2+ 36.Kh2 Bxf3 37.gxh7+ Kxh7 0-1

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.21"]
[Round "12"]
[White "Gheorghiu, Florin"]
[Black "Radulov, Ivan"]
[Result "1-0"]
[ECO "E06"]
[EventDate "1970.02.08"]
[PlyCount "84"]

1.Nf3 Nf6 2.g3 e6 3.Bg2 Be7 4.O-O O-O 5.c4 d5 6.d4 c6 7.Nbd2 b6 8.Qc2 Ba6 
9.Ne5 Nfd7 10.Nd3 Nf6 11.e3 Nbd7 12.b4 Rc8 13.a4 dxc4 14.Nxc4 Bxc4 15.Qxc4
c5 16.dxc5 bxc5 17.b5 Nb6 18.Qc2 Nfd5 19.a5 Nb4 20.Nxb4 cxb4 21.Bc6 Nd5 
22.Rd1 Qc7 23.Bb2 a6 24.e4 Nf6 25.Rdc1 axb5 26.a6 Qa7 27.Qe2 Bc5 28.Bb7 
Rcd8 29.Kg2 Nd7 30.Rd1 e5 31.Qxb5 Nf6 32.f3 Bd4 33.Bxd4 Rxd4 34.Qxe5 Rfd8 
35.Rxd4 Rxd4 36.Rc1 h5 37.Rc8+ Kh7 38.Qf5+ g6 39.Qxf6 Rd2+ 40.Kh3 Rxh2+ 
41.Kxh2 Qf2+ 42.Kh3 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Barczay, Laszlo"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[ECO "C89"]
[EventDate "1970.02.08"]
[PlyCount "49"]

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 d5 
9.exd5 Nxd5 10.Nxe5 Nxe5 11.Rxe5 c6 12.d4 Bd6 13.Re1 Qh4 14.g3 Qh3 15.Be3 
Bg4 16.Qd3 Nxe3 17.Rxe3 c5 18.Bd5 Rad8 19.Nd2 Bc7 20.Bg2 Qh6 21.Nf3 Bb6 
22.Ne5 Be6 23.Nf3 Bg4 24.Ne5 Be6 25.Nf3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Lengyel, Levente"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "D58"]
[EventDate "1970.02.08"]
[PlyCount "30"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 O-O 7.e3 b6 8.Bd3 Bb7 
9.O-O Nbd7 10.Qe2 c5 11.cxd5 Nxd5 12.Bxe7 Qxe7 13.Nxd5 Bxd5 14.dxc5 Nxc5 
15.Bc4 Bb7 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Jansa, Vlastimil"]
[Black "Kovacs, Laszlo"]
[Result "1/2-1/2"]
[ECO "C94"]
[EventDate "1970.02.08"]
[PlyCount "145"]

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 Nb8 10.d3 Nbd7 11.Nbd2 c6 12.Nf1 Re8 13.Ng3 g6 14.Bg5 Nc5 15.Bc2 Ne6 
16.Be3 Qc7 17.d4 Bb7 18.a4 Rad8 19.Qc1 Bf8 20.Bb3 Bg7 21.Ng5 Nd7 22.Nxe6 
fxe6 23.Bg5 Rb8 24.Qd2 c5 25.axb5 exd4 26.bxa6 Bxa6 27.Bxe6+ Rxe6 28.Rxa6 
Qb7 29.Qe2 c4 30.Ra2 d3 31.Qg4 Rbe8 32.Rea1 Nc5 33.Be3 h5 34.Qg5 Nxe4 35.
Nxe4 Qxe4 36.Qb5 R6e7 37.Ra4 d5 38.Ra8 Rxa8 39.Rxa8+ Kh7 40.Rd8 d4 41.cxd4
Qxe3 42.fxe3 d2 43.Qa4 Rxe3 44.Kf2 Re1 45.Qb4 d1=Q 46.Qxe1 Bxd4+ 47.Rxd4 
Qxd4+ 48.Kf1 Qxb2 49.Qe7+ Qg7 50.Qc5 Qf6+ 51.Kg1 Qe6 52.g3 Kg7 53.Qc7+ Kf6
54.Qf4+ Ke7 55.Qc7+ Ke8 56.h4 Qe3+ 57.Kg2 Qe2+ 58.Kg1 Qd3 59.Kf2 Qd4+ 60.
Kg2 c3 61.Kf3 Qd3+ 62.Kf2 Qd2+ 63.Kf3 c2 64.Qe5+ Kf7 65.Qc7+ Kg8 66.Qc8+ 
Kg7 67.Qc7+ Kh6 68.Qe5 Qd8 69.Qc3 Qd1+ 70.Kf2 Kh7 71.Qc7+ Kg8 72.Qc4+ Kg7 
73.Qc7+ 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Forintos, Gyozo"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "E32"]
[EventDate "1970.02.08"]
[PlyCount "148"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.a3 Bxc3+ 6.Qxc3 b6 7.Bg5 Bb7 8.e3 
d6 9.f3 Nbd7 10.Bd3 e5 11.Ne2 c5 12.Bf5 exd4 13.exd4 Re8 14.Qd3 Nf8 15.O-O
h6 16.Bh4 Ng6 17.Bf2 Ne7 18.Bh3 Ng6 19.Rfe1 d5 20.Bf5 dxc4 21.Qxc4 Ne7 22.
Bd3 Nc6 23.Rad1 cxd4 24.Bf5 Qd5 25.Qxd5 Nxd5 26.Nxd4 Nxd4 27.Bxd4 Rxe1+ 
28.Rxe1 Rd8 29.Be4 Kf8 30.Bf2 Rd7 31.Rd1 Bc6 32.Rc1 Bb7 33.Rd1 Bc6 34.Bd4 
Nf4 35.Bxc6 Rxd4 36.Rxd4 Ne2+ 37.Kf2 Nxd4 38.Ba8 Ke7 39.Ke3 Ne6 40.Bd5 Kd6
41.Ba2 Ke5 42.g3 f5 43.f4+ Kf6 44.Bd5 Nc7 45.Kd4 Nb5+ 46.Kd3 Nc7 47.Bb7 
Ke7 48.Bc8 g6 49.Kc4 Kd6 50.Bb7 Ne6 51.b4 Nc7 52.a4 Ke6 53.Bc8+ Kd6 54.Bb7
Ke6 55.Bg2 Kd6 56.Bf3 Ke6 57.a5 Kd6 58.Bg2 Ke6 59.Bb7 Kd6 60.Bf3 Ke6 61.
axb6 axb6 62.Bd1 Kd6 63.Bb3 g5 64.Kd4 gxf4 65.gxf4 Nb5+ 66.Kc4 Nc7 67.Kd4 
Nb5+ 68.Kc4 Nc7 69.Bc2 Nd5 70.Kb5 Nxf4 71.Bxf5 Nd5 72.Bg4 Ke5 73.Bf3 Nxb4 
74.Kxb4 Kf6 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Suetin, Alexei"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "C92"]
[EventDate "1970.02.08"]
[PlyCount "41"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Be6 10.d4 Bxb3 11.axb3 Re8 12.d5 Nb8 13.c4 Nbd7 14.Qc2 Qc8 15.Nc3 c6 
16.dxc6 Qxc6 17.Qe2 bxc4 18.bxc4 Rec8 19.b3 Nc5 20.Rb1 Rab8 21.Nd2 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Radulov, Ivan"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "C55"]
[EventDate "1970.02.08"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Be7 6.Nxd4 d6 7.Nc3 O-O 8.Re1 
Nxd4 9.Qxd4 Ng4 10.Nd5 Bh4 11.g3 c6 12.gxh4 cxd5 13.Bg5 Ne5 14.Be2 Qc7 15.
Qxd5 Qxc2 16.Rac1 Qxb2 17.Qxd6 Nc6 18.h5 h6 19.Be3 Re8 20.Kh1 Rxe4 21.Rxc6
bxc6 22.Qd8+ Kh7 23.Bd3 f5 24.Bxe4 fxe4 25.Qe8 Qf6 26.Qxe4+ Bf5 27.Qf4 Re8
28.f3 Qf7 29.Rg1 Qxh5 30.Bxa7 Re7 31.Bd4 Rf7 32.Rg3 Bb1 33.Qc1 Qf5 34.Qxc6
Bxa2 35.Qe4 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Csom, Istvan"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1970.02.08"]
[PlyCount "132"]

1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2 O-O 5.Bg2 d5 6.c4 c6 7.O-O Nbd7 8.d4 Ne4 
9.Nbd2 Qa5 10.a3 Nxd2 11.Nxd2 Nf6 12.Rc1 Bf5 13.cxd5 cxd5 14.Rc5 Qd8 15.
Qa1 Qd7 16.Rfc1 Rfc8 17.a4 b6 18.Rxc8+ Rxc8 19.Ba3 Rc7 20.a5 Qc8 21.Rxc7 
Qxc7 22.axb6 axb6 23.Bb4 Bc8 24.e3 e6 25.Qa3 Nd7 26.h4 Bf8 27.Bxf8 Nxf8 
28.Nf3 h5 29.Bf1 Nh7 30.Ne5 Nf6 31.Bd3 Kg7 32.Kg2 Ng4 33.Nxg4 hxg4 34.Qb4 
Bb7 35.Be2 f5 36.Bb5 Kf7 37.Qa3 Bc8 38.Qa8 Qb7 39.Qa4 Qc7 40.Qa8 Qb7 41.
Qa4 Qc7 42.Bc6 Ke7 43.Qa3+ Kf7 44.Qa8 Ke7 45.Bb5 Kf7 46.Kg1 Qb7 47.Qxb7+ 
Bxb7 48.f3 gxf3 49.Kf2 Kf6 50.Kxf3 e5 51.b4 exd4 52.exd4 Bc8 53.Kf4 Be6 
54.Be8 Bg8 55.Ba4 Bf7 56.Bb5 Be6 57.Bc6 Bf7 58.Bd7 Bg8 59.g4 fxg4 60.Kxg4 
Bf7 61.Kf4 Ke7 62.Bb5 Kf6 63.Bc6 Be6 64.Ba8 Bf7 65.Bb7 Be6 66.Bc6 Bf7 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.22"]
[Round "13"]
[White "Averbakh, Yury"]
[Black "Gheorghiu, Florin"]
[Result "1-0"]
[ECO "A16"]
[EventDate "1970.02.08"]
[PlyCount "122"]

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nxc3 6.bxc3 Bg7 7.Rb1 Nd7 8.
Nf3 O-O 9.O-O Rb8 10.d4 Nb6 11.e4 Be6 12.Qc2 Qd7 13.Bf4 Bc4 14.Rfc1 Rbc8 
15.Nd2 Ba6 16.Nb3 Na4 17.Rd1 c5 18.Nxc5 Nxc5 19.dxc5 Qe8 20.Be3 b6 21.f4 
bxc5 22.e5 f6 23.Qb3+ Kh8 24.Qa3 Be2 25.Rd2 Bb5 26.exf6 exf6 27.Bxc5 Rf7 
28.Rdd1 a6 29.Re1 Qd8 30.Rbd1 Qc7 31.Bd4 Bf8 32.Qc1 Bc5 33.Qe3 Kg7 34.Qf2 
Qa7 35.Rd2 Re7 36.Rxe7+ Qxe7 37.h4 a5 38.Kh2 a4 39.Rb2 Ba6 40.Bxc5 Qxc5 
41.Qxc5 Rxc5 42.Rb4 Bb5 43.Kg1 f5 44.Kf2 Bd3 45.Rxa4 Rxc3 46.Bd5 Kh6 47.
Rd4 Ra3 48.Bb3 Bb1 49.Rd2 Kh5 50.Rd7 Bxa2 51.Rxh7+ Kg4 52.Bd1+ Kh3 53.h5 
g5 54.fxg5 Rxg3 55.Rg7 Bb1 56.h6 Rg2+ 57.Kf3 Be4+ 58.Kf4 Rf2+ 59.Ke5 Rh2 
60.h7 Kg3 61.g6 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Adorjan, Andras"]
[Black "Lengyel, Levente"]
[Result "1/2-1/2"]
[ECO "C77"]
[EventDate "1970.02.08"]
[PlyCount "33"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d4 exd4 6.O-O Be7 7.e5 Ne4 8.Nxd4 
Nxd4 9.Qxd4 Nc5 10.Nc3 O-O 11.Nd5 d6 12.Nxe7+ Qxe7 13.exd6 Qxd6 14.Qxd6 
cxd6 15.Bb3 Nxb3 16.axb3 Bf5 17.c3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Ivkov, Borislav"]
[Black "Csom, Istvan"]
[Result "1-0"]
[ECO "E17"]
[EventDate "1970.02.08"]
[PlyCount "95"]

1.Nf3 Nf6 2.c4 e6 3.d4 b6 4.g3 Bb7 5.Bg2 Be7 6.Nc3 Ne4 7.Bd2 d6 8.Qc2 Nxd2
9.Qxd2 Nd7 10.e4 c5 11.d5 e5 12.O-O O-O 13.Ne1 Bg5 14.Qc2 Bh6 15.Nd3 a6 
16.a4 Bc8 17.Rab1 g6 18.b4 Qc7 19.a5 bxa5 20.bxc5 Nxc5 21.Nxc5 Qxc5 22.Na4
Qa7 23.Rb6 Rd8 24.Rfb1 Bf8 25.Qc3 Bd7 26.Qxa5 Qc7 27.Bf1 Rdb8 28.c5 Bxa4 
29.Qxa4 dxc5 30.Rc6 Qd8 31.Rxb8 Qxb8 32.Bxa6 Qb1+ 33.Kg2 Rb8 34.Rf6 Rd8 
35.Rf3 Qb4 36.Qc2 Rd6 37.Bc4 Kg7 38.Rb3 Qa4 39.f4 Qa1 40.Rb1 Qd4 41.Rd1 
Qe3 42.fxe5 Rb6 43.d6 Qa3 44.Qf2 Rb2 45.Rd2 Rxd2 46.Qxd2 Qa8 47.Qf4 f5 48.
exf6+ 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Keres, Paul"]
[Black "Barczay, Laszlo"]
[Result "1/2-1/2"]
[ECO "B36"]
[EventDate "1970.02.08"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 Nxd4 7.Qxd4 d6 8.Be2 
Bg7 9.Bd2 O-O 10.Qe3 e6 11.O-O d5 12.cxd5 exd5 13.exd5 Re8 14.Qg3 Nxd5 15.
Bb5 Re5 16.Rad1 Qe7 17.Nxd5 Rxd5 18.Bc4 Rd4 19.Bg5 Qe8 20.Rxd4 Bxd4 21.Rd1
Be6 22.Rxd4 Bxc4 23.h4 Be6 24.Bh6 f6 25.Qd6 Rc8 26.Re4 Kf7 27.Rf4 Qe7 28.
Qd4 Rc1+ 29.Kh2 Rc4 30.Qxa7 Qc7 31.Qa3 Rc5 32.Qg3 Rf5 33.Rxf5 Qxg3+ 34.
Kxg3 Bxf5 35.Kf4 Bb1 36.a3 Ke6 37.Bf8 Bc2 38.Bb4 h5 39.Bc3 f5 40.Ke3 Kd5 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Portisch, Lajos"]
[Black "Jansa, Vlastimil"]
[Result "1-0"]
[ECO "E81"]
[EventDate "1970.02.08"]
[PlyCount "89"]

1.c4 g6 2.e4 Bg7 3.d4 d6 4.Nc3 Nf6 5.f3 c6 6.Be3 a6 7.Bd3 O-O 8.Nge2 b5 9.
O-O Nbd7 10.Qd2 bxc4 11.Bxc4 Nb6 12.Bd3 a5 13.Bh6 Nfd7 14.Bxg7 Kxg7 15.f4 
d5 16.f5 dxe4 17.Bxe4 Rb8 18.b3 Nf6 19.fxg6 hxg6 20.Bxc6 Ba6 21.Bf3 Qd6 
22.Rfd1 Rfc8 23.Ng3 Qb4 24.Nge4 Nxe4 25.Nxe4 Qxd2 26.Rxd2 Nd7 27.Re1 e6 
28.Nd6 Rc3 29.Rf2 Rb6 30.Ne4 Rc7 31.Nc5 Nxc5 32.Rc1 Nxb3 33.Rxc7 Nxd4 34.
h3 Kf8 35.Bb7 Nf5 36.Bxa6 Rxa6 37.Rfc2 Rd6 38.g4 Nd4 39.Rf2 f5 40.Rb2 Nc6 
41.gxf5 gxf5 42.Rb6 Rd1+ 43.Kg2 Nd8 44.Kg3 Rd3+ 45.Kf4 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Szabo, Laszlo"]
[Black "Suetin, Alexei"]
[Result "1-0"]
[ECO "E67"]
[EventDate "1970.02.08"]
[PlyCount "111"]

1.g3 g6 2.Bg2 Bg7 3.c4 Nf6 4.Nc3 O-O 5.d4 d6 6.Nf3 Nbd7 7.O-O e5 8.e4 c6 
9.Qc2 Qb6 10.Rd1 Re8 11.h3 exd4 12.Nxd4 Nxe4 13.Na4 Qa5 14.Bxe4 Bxd4 15.
Rxd4 Qe1+ 16.Kh2 c5 17.Rxd6 Qxe4 18.Qxe4 Rxe4 19.Bh6 Re8 20.Rad1 Ne5 21.
Nxc5 Bf5 22.b3 b6 23.Na6 Nf3+ 24.Kh1 Rac8 25.g4 Bc2 26.Rc1 Be4 27.Nb4 Re6 
28.Nd5 Rxd6 29.Ne7+ Kh8 30.Nxc8 Rd3 31.Be3 f5 32.Kg2 Ng5+ 33.Kf1 Nxh3 34.
gxf5 gxf5 35.Nxa7 f4 36.Bxb6 Ng5 37.Nb5 Rh3 38.Rc3 Bd3+ 39.Kg1 Ne4 40.Kg2 
Ng5 41.Kg1 Nf3+ 42.Kg2 Ng5 43.Rxd3 Rxd3 44.c5 Nf3 45.c6 Nh4+ 46.Kh2 Nf3+ 
47.Kh1 Rd1+ 48.Kg2 Nh4+ 49.Kh3 Ng6 50.c7 Ne7 51.Bc5 Nc8 52.b4 Rd3+ 53.Kg4 
h5+ 54.Kxh5 Rd5+ 55.Kg6 Kg8 56.a4 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Gheorghiu, Florin"]
[Black "Kholmov, Ratmir"]
[Result "1/2-1/2"]
[ECO "E19"]
[EventDate "1970.02.08"]
[PlyCount "41"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 
Nxc3 9.Qxc3 c5 10.b3 d6 11.Bb2 Bf6 12.Qd2 Qe7 13.Rad1 Rd8 14.Ne1 Bxg2 15.
Nxg2 cxd4 16.Bxd4 Bxd4 17.Qxd4 Nc6 18.Qe4 Rac8 19.Rd2 a6 20.Rfd1 b5 21.Ne3
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Averbakh, Yury"]
[Black "Forintos, Gyozo"]
[Result "1/2-1/2"]
[ECO "A30"]
[EventDate "1970.02.08"]
[PlyCount "52"]

1.c4 c5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.d4 cxd4 7.Nxd4 Nc6 8.Nc3 
Nxd4 9.Qxd4 d6 10.Qd3 a6 11.Rd1 Qa5 12.h3 Bf5 13.e4 Be6 14.Bd2 Qh5 15.g4 
Qc5 16.b3 Rab8 17.Rac1 Rfc8 18.Na4 Qa3 19.Nb6 Rc6 20.Be3 Nd7 21.Nxd7 Bxd7 
22.Qb1 Rc7 23.Bb6 Rc6 24.Be3 Rc7 25.Bb6 Rc6 26.Be3 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.24"]
[Round "14"]
[White "Kovacs, Laszlo"]
[Black "Radulov, Ivan"]
[Result "1/2-1/2"]
[ECO "A18"]
[EventDate "1970.02.08"]
[PlyCount "82"]

1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.fxg7 cxd2+ 7.Qxd2 Qxd2+ 8.
Bxd2 Bxg7 9.O-O-O Nc6 10.Nf3 Bd7 11.Bd3 O-O-O 12.Rhe1 h6 13.Bf4 Rhe8 14.
Ne5 Nxe5 15.Bxe5 Bxe5 16.Rxe5 Bc6 17.g3 Rd4 18.Be2 Re4 19.f4 f5 20.Bd3 
Rxe5 21.fxe5 Rd8 22.Kc2 Rd4 23.Kc3 Rg4 24.Rf1 Bd7 25.c5 Kd8 26.b4 Bc6 27.
Rf4 Rxf4 28.gxf4 Ke7 29.Kd4 Ba4 30.Be2 Bc6 31.Bd1 Bg2 32.a3 Be4 33.Kc4 Bc6
34.Bc2 Kd8 35.a4 Bg2 36.Bd3 Bd5+ 37.Kd4 Bc6 38.Bc4 Ke7 39.a5 Bg2 40.Ke3 
Bc6 41.b5 Be8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Csom, Istvan"]
[Black "Adorjan, Andras"]
[Result "1-0"]
[ECO "C79"]
[EventDate "1970.02.08"]
[PlyCount "75"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 b5 7.Bb3 Na5 8.d4 Nxb3
9.axb3 Bb7 10.dxe5 dxe5 11.Qxd8+ Rxd8 12.Nxe5 Nxe4 13.Nd3 Be7 14.f3 Rxd3 
15.cxd3 Nc5 16.Bd2 Ne6 17.Be3 f5 18.Nc3 Kf7 19.d4 Rd8 20.Rad1 Bd5 21.Nxd5 
Rxd5 22.Bf2 Bf6 23.Rc1 Nxd4 24.Rxc7+ Kg6 25.b4 Rd6 26.Bg3 Rd8 27.Kf1 Nb3 
28.Be5 Nd2+ 29.Kf2 Ne4+ 30.fxe4 Bxe5 31.exf5+ Kxf5 32.Rc5 Re8 33.Kf3 Re6 
34.b3 h5 35.h3 g6 36.h4 Kf6 37.Re4 Kf5 38.Rf4# 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Suetin, Alexei"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
[ECO "C72"]
[EventDate "1970.02.08"]
[PlyCount "106"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 Be7 7.c3 Nf6 8.Nbd2 O-O
9.Re1 Re8 10.a3 Bf8 11.b4 d5 12.Bxc6 Bxc6 13.Nxe5 Nxe4 14.Nxe4 dxe4 15.Bf4
Qf6 16.Qg4 Bd5 17.c4 Be6 18.Qg3 Qf5 19.h3 c6 20.Rad1 Rad8 21.Ng4 Kh8 22.
Ne3 Qh5 23.Qg5 Qxg5 24.Bxg5 f6 25.Bf4 Rd7 26.d5 cxd5 27.cxd5 Bf7 28.Rd4 g5
29.Bg3 Bg7 30.d6 f5 31.Nxf5 Bxd4 32.Nxd4 Bg6 33.Rc1 Kg8 34.a4 Kf7 35.a5 h5
36.Rc7 Rxc7 37.dxc7 Ke7 38.Nb3 Kd7 39.Nc5+ Kc6 40.Ne6 h4 41.Bh2 Rc8 42.
Nd8+ Kb5 43.Bd6 Bf5 44.Kf1 g4 45.hxg4 Bxg4 46.Ke1 h3 47.gxh3 Bxh3 48.Kd2 
b6 49.axb6 Kxb6 50.Kc3 a5 51.bxa5+ Kxa5 52.Kd4 Kb6 53.Kxe4 Rxc7 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Jansa, Vlastimil"]
[Black "Szabo, Laszlo"]
[Result "1-0"]
[ECO "B44"]
[EventDate "1970.02.08"]
[PlyCount "77"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 
Be7 9.Be2 O-O 10.O-O b6 11.Be3 Bb7 12.f3 Re8 13.Qb3 Nd7 14.Rfd1 Nc5 15.Qc2
Bf6 16.Rac1 Be5 17.Bf1 Qf6 18.Qd2 h6 19.Nab1 g5 20.Qf2 Kh7 21.g3 Rg8 22.
Kh1 Qe7 23.Bg2 Raf8 24.Qc2 Nb4 25.Qe2 f5 26.a3 Nc6 27.exf5 Rxf5 28.b4 Nd7 
29.Qd3 Kh8 30.Ne4 Qf7 31.Nxd6 Bxd6 32.Qxd6 Nde5 33.Bxb6 Nxf3 34.Qc7 Qh5 
35.g4 Qxg4 36.Rd7 Ne7 37.Rxe7 Qxg2+ 38.Kxg2 Ne1+ 39.Kg1 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Lengyel, Levente"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]
[ECO "E15"]
[EventDate "1970.02.08"]
[PlyCount "21"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 c5 6.Bg2 Bb7 7.O-O cxd4 8.Nxd4 
Bxg2 9.Kxg2 Bc5 10.Nb5 O-O 11.Qd1 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Radulov, Ivan"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[ECO "C45"]
[EventDate "1970.02.08"]
[PlyCount "64"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.a4 a6 7.Nc3 Nge7 8.Bg5 
f6 9.Bh4 O-O 10.Qd2 d6 11.O-O-O Bd7 12.f4 Qb8 13.Nd5 Nxd5 14.exd5 Ne7 15.
a5 Ba7 16.Bf2 Bxf2 17.Qxf2 b6 18.Bd3 bxa5 19.Rhe1 Re8 20.Nxa5 Qb4 21.Qd2 
Nxd5 22.Be4 Qxd2+ 23.Kxd2 c6 24.Bxd5+ cxd5 25.Rxe8+ Rxe8 26.Re1 Rb8 27.Re7
Bf5 28.Nb7 Be4 29.g3 h5 30.b3 Rc8 31.c3 Rc6 32.Na5 Rc8 1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Kholmov, Ratmir"]
[Black "Kovacs, Laszlo"]
[Result "1-0"]
[ECO "E14"]
[EventDate "1970.02.08"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 d5 6.O-O Be7 7.b3 Nbd7 8.Nc3 Ne4 
9.Bb2 f5 10.Ne2 g5 11.cxd5 Bxd5 12.Bxe4 fxe4 13.Nd2 Nf6 14.Qc2 Bb4 15.Bc3 
Bd6 16.Ng3 Bxg3 17.fxg3 Qe7 18.Bb4 Qg7 19.Rac1 a5 20.Ba3 Ra7 21.Nc4 h5 22.
Ne5 Rh7 23.Qe2 h4 24.Qb5+ Kd8 25.Rxf6 Qxf6 26.Rf1 Qxf1+ 27.Qxf1 c5 28.Qf8+
Kc7 29.dxc5 bxc5 30.Bxc5 Ra8 31.Qd6+ Kc8 32.gxh4 gxh4 33.Nc6 Rd7 34.Ne7+ 
Kd8 35.Qb6+ Ke8 36.Nxd5 1-0

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Barczay, Laszlo"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "B61"]
[EventDate "1970.02.08"]
[PlyCount "56"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 a6 8.f4 b5
9.Nxc6 Bxc6 10.Bd3 e6 11.a3 h6 12.Bxf6 Qxf6 13.O-O Qd4+ 14.Kh1 Be7 15.Rad1
Qc5 16.b4 Qa7 17.Rde1 O-O 18.Nd1 Qb7 19.Nf2 Bh4 20.g3 Bd8 21.h3 Bb6 22.Kh2
Rae8 23.f5 exf5 24.exf5 Bg2 25.Rg1 Bf3 26.Rgf1 Bg2 27.Rg1 Bf3 28.Rgf1 
1/2-1/2

[Event "Budapest it"]
[Site "Budapest HUN"]
[Date "1970.02.25"]
[Round "15"]
[White "Forintos, Gyozo"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]
[ECO "A56"]
[EventDate "1970.02.08"]
[PlyCount "46"]

1.d4 Nf6 2.c4 c5 3.d5 e5 4.Nc3 d6 5.g3 Be7 6.Bg2 O-O 7.e4 Nbd7 8.Nge2 Ne8 
9.O-O g6 10.Bh6 Ng7 11.Qd2 Nf6 12.h3 Kh8 13.Be3 Nd7 14.Rae1 a6 15.Kh2 f5 
16.a4 b6 17.Bh6 Ra7 18.b3 Nf6 19.Nc1 Ng8 20.Be3 fxe4 21.Nxe4 Nf5 22.Nd3 
Nf6 23.Nc3 1/2-1/2

