[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Averbakh, Yury"]
[Black "Barcza, Gedeon"]
[Result "1/2-1/2"]
[ECO "C65"]
[EventDate "1952.09.15"]
[PlyCount "50"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.c3 Nf6 5.O-O O-O 6.d4 Bb6 7.Bg5 h6 8.Bh4 d6 
9.a4 a5 10.Re1 Bg4 11.Bxc6 bxc6 12.dxe5 dxe5 13.Qxd8 Raxd8 14.Nxe5 g5 15.
Bg3 Rfe8 16.Na3 Be6 17.Nac4 Bxc4 18.Nxc4 Rxe4 19.Nxb6 cxb6 20.Bc7 Rd2 21.
Bxb6 Rxb2 22.Bd4 Rxe1+ 23.Rxe1 Nd7 24.Re8+ Kh7 25.g4 c5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Kotov, Alexander"]
[Black "Eliskases, Erich"]
[Result "1-0"]
[ECO "D51"]
[EventDate "1952.09.15"]
[PlyCount "105"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Qc2 Qa5 7.cxd5 Nxd5 8.e4 
Nxc3 9.Bd2 e5 10.bxc3 exd4 11.cxd4 Bb4 12.Rb1 Bxd2+ 13.Qxd2 Qxd2+ 14.Kxd2 
Nb6 15.Bd3 Be6 16.a4 O-O-O 17.Ne2 Nxa4 18.Ra1 Nb2 19.Rxa7 Kb8 20.Rha1 Bc4 
21.Bxc4 Nxc4+ 22.Kd3 Nb6 23.g4 Kc7 24.f4 Rd7 25.R7a5 Rhd8 26.Rg5 f6 27.
Rga5 Nc8 28.f5 g5 29.h4 h6 30.hxg5 hxg5 31.Rh1 Nd6 32.Rh6 Re7 33.Nc3 Rde8 
34.e5 fxe5 35.Nd5+ cxd5 36.Rc5+ Kb8 37.Rxd6 exd4 38.Rcxd5 Re3+ 39.Kc4 Rc8+
40.Kxd4 Rg3 41.f6 Rxg4+ 42.Ke5 Rf4 43.Rd8 Rxd8 44.Rxd8+ Kc7 45.Rg8 Kd7 46.
Rg7+ Ke8 47.Rxb7 Rf2 48.Ke6 Re2+ 49.Kf5 g4 50.Kg6 Rf2 51.f7+ Kf8 52.Rb8+ 
Ke7 53.Re8+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Matanovic, Aleksandar"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[ECO "C07"]
[EventDate "1952.09.15"]
[PlyCount "53"]

1.e4 e6 2.d4 d5 3.Nd2 a6 4.Ngf3 c5 5.dxc5 Bxc5 6.Bd3 Nc6 7.O-O Nge7 8.a3 
O-O 9.Qe2 Ng6 10.Nb3 Bd6 11.Be3 Nf4 12.Qd2 Qf6 13.c3 Nxd3 14.Qxd3 Ne5 15.
Qd1 Nxf3+ 16.Qxf3 Qe5 17.Qg3 dxe4 18.Rad1 Bc7 19.Qxe5 Bxe5 20.Bc5 Re8 21.
Rfe1 f5 22.f3 b6 23.Bf2 Bb7 24.fxe4 Rab8 25.exf5 exf5 26.Rxe5 Rxe5 27.Bg3 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Pachman, Ludek"]
[Black "Golombek, Harry"]
[Result "1/2-1/2"]
[ECO "D27"]
[EventDate "1952.09.15"]
[PlyCount "45"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 d5 6.Nf3 Nc6 7.O-O O-O 8.a3 cxd4 
9.exd4 dxc4 10.Bxc4 Be7 11.Re1 a6 12.Bg5 b5 13.Bd3 Bb7 14.Bc2 Rc8 15.Qd3 
g6 16.Rad1 b4 17.Na4 Nd5 18.Nc5 Bxg5 19.Nxb7 Qe7 20.Nxg5 Qxg5 21.Nd6 Rc7 
22.Ne4 Qe7 23.Ba4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "1"]
[White "Petrosian, Tigran"]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "D36"]
[EventDate "1952.09.15"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.cxd5 exd5 6.Qc2 O-O 7.Bg5 Nbd7 8.e3 
c6 9.Bd3 Re8 10.O-O Nf8 11.Rab1 Ne4 12.Bf4 f5 13.Ne5 Bf6 14.f3 Nd6 15.Rbe1
g6 16.h3 Be6 17.g4 Rc8 18.Qh2 Be7 19.Kh1 fxg4 20.hxg4 Nf7 21.Nxf7 Bxf7 22.
Be5 Bf6 23.f4 Bxe5 24.dxe5 Qe7 25.Ne2 a6 26.Nd4 Ne6 27.Nf5 gxf5 28.gxf5 
Nf8 29.Rg1+ Kh8 30.Qh6 Ng6 31.fxg6 Bxg6 32.Rxg6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Prins, Lodewijk"]
[Result "1-0"]
[ECO "C79"]
[EventDate "1952.09.15"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 b5 7.Bb3 h6 8.c3 g5 9.
d4 Qe7 10.a4 Rb8 11.axb5 axb5 12.Na3 Bg7 13.Nxb5 Rxb5 14.Ba4 Rb6 15.d5 Bd7
16.dxc6 Bg4 17.b4 O-O 18.Be3 Ra6 19.b5 Ra5 20.Bd2 Be6 21.c4 Raa8 22.c5 g4 
23.cxd6 Qxd6 24.Nh4 Rfd8 25.Bc3 Qc5 26.Qc2 Ne8 27.Rac1 Nd6 28.Nf5 Bxf5 29.
exf5 Nxb5 30.Bxb5 Qxb5 31.f6 Bxf6 32.Qf5 Rd6 33.Qxg4+ Kh8 34.Qh5 Rxc6 35.
Qxf7 Bg7 36.Qh5 Re6 37.Ba1 Rc8 38.Qh3 Qe8 39.f4 e4 40.f5 Re5 41.f6 Re6 42.
fxg7+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Stahlberg, Gideon"]
[Black "Gligoric, Svetozar"]
[Result "1-0"]
[ECO "D56"]
[EventDate "1952.09.15"]
[PlyCount "123"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 Ne4 8.Bxe7 
Qxe7 9.Rc1 c6 10.Bd3 Nxc3 11.Rxc3 dxc4 12.Bxc4 Nd7 13.O-O e5 14.Bb3 Rd8 
15.Qb1 exd4 16.exd4 Nf8 17.Re1 Be6 18.Qf5 Qf6 19.Qxf6 gxf6 20.Re4 Rd7 21.
Rf4 Bxb3 22.Rxb3 Re8 23.Rxf6 Rxd4 24.h3 Rd1+ 25.Kh2 Kg7 26.Rf4 Rd7 27.Ra4 
b6 28.Rba3 Re2 29.Rxa7 Rxa7 30.Rxa7 Rxf2 31.b4 Ne6 32.Ne5 Nd4 33.a4 Rf5 
34.Nc4 b5 35.Nd6 Rd5 36.Ne8+ Kf8 37.Nc7 Rd8 38.a5 Nc2 39.a6 Nxb4 40.Rb7 
Nxa6 41.Nxa6 Rc8 42.Nc5 Kg7 43.Kg3 Kf6 44.Kf4 h5 45.g3 Kg6 46.Ne4 Re8 47.
Rb6 Re6 48.h4 f6 49.Rb7 f5 50.Ng5 Rd6 51.Rb8 Rd5 52.Rc8 Rc5 53.Ne6 Rc4+ 
54.Ke5 Re4+ 55.Kd6 Re3 56.Ke7 b4 57.Rg8+ Kh7 58.Rg5 b3 59.Kf7 Rxe6 60.Kxe6
b2 61.Kf7 Kh6 62.Rg8 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Szabo, Laszlo"]
[Black "Stoltz, Gosta"]
[Result "1-0"]
[ECO "D29"]
[EventDate "1952.09.15"]
[PlyCount "67"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 a6 5.Bxc4 e6 6.O-O c5 7.Qe2 b5 8.Bb3 Bb7 
9.Rd1 Nbd7 10.Nc3 Be7 11.e4 b4 12.e5 bxc3 13.exf6 Nxf6 14.Ba4+ Kf8 15.dxc5
Qc7 16.Ne5 Qxc5 17.Bg5 Qb4 18.Bc6 cxb2 19.Rab1 Bxc6 20.Nxc6 Qc5 21.Nxe7 
Qxg5 22.Qxb2 g6 23.Qd4 e5 24.Qc5 Kg7 25.Nc6 Rhe8 26.Rb7 Qg4 27.Rdb1 Rac8 
28.f4 exf4 29.Qc4 Re6 30.Rxf7+ Kxf7 31.Ne5+ Ke7 32.Rb7+ Kd6 33.Qd4+ Nd5 
34.Rd7# 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Taimanov, Mark"]
[Black "Steiner, Herman"]
[Result "1-0"]
[ECO "D31"]
[EventDate "1952.09.15"]
[PlyCount "43"]

1.d4 d5 2.c4 e6 3.Nc3 c6 4.e4 dxe4 5.Nxe4 Bb4+ 6.Bd2 Qxd4 7.Bxb4 Qxe4+ 8.
Be2 Na6 9.Bd6 Bd7 10.Nf3 c5 11.Ne5 Bc6 12.Nxc6 bxc6 13.O-O Ne7 14.Qa4 Nb4 
15.Bxc5 a5 16.Bf3 Qc2 17.b3 Rc8 18.Qxa5 Nd3 19.Be4 Qe2 20.Bxd3 Qxd3 21.
Rad1 Qf5 22.Qa7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.15"]
[Round "1"]
[White "Wade, Robert Graham"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[ECO "D28"]
[EventDate "1952.09.15"]
[PlyCount "149"]

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.Qe2 b5 8.Bd3 Nc6 
9.a4 bxa4 10.Nc3 Nb4 11.Bc4 Bb7 12.Rd1 Qc7 13.dxc5 Bxc5 14.Nxa4 Be7 15.Bd2
O-O 16.Rdc1 Qb8 17.Bc3 Rc8 18.Ne5 Nbd5 19.Bd4 Qd6 20.Nd3 Nd7 21.f4 Bf6 22.
Bxd5 Qxd5 23.Bxf6 gxf6 24.Nc3 Qd6 25.Ra5 Kh8 26.Ne1 Nc5 27.Rd1 Qc7 28.Raa1
Rg8 29.Rd4 Rg7 30.Rad1 Rag8 31.b4 Bxg2 32.Nxg2 Nb3 33.R4d3 Qc6 34.e4 Rxg2+
35.Qxg2 Qb6+ 36.Kh1 Rxg2 37.Kxg2 Qxb4 38.Rd8+ Kg7 39.R1d3 f5 40.Rg3+ Kf6 
41.e5+ Ke7 42.Rgg8 Qb7+ 43.Nd5+ Qxd5+ 44.Rxd5 exd5 45.Rh8 d4 46.Rxh7 Nc5 
47.Kf3 Ne6 48.Rh8 d3 49.Rb8 d2 50.Rb1 Nc5 51.Ke2 Ne4 52.Ra1 Nc5 53.Ra3 Ne6
54.Ra4 Nc5 55.Rc4 Ne4 56.Rc6 a5 57.Ra6 a4 58.Ra8 f6 59.Ra7+ Ke6 60.Ra6+ 
Kf7 61.e6+ Ke7 62.h4 a3 63.Rxa3 Kxe6 64.Ra7 Kd5 65.Rg7 Ke6 66.h5 Nf2 67.
Kxd2 Ng4 68.Ke2 Nh6 69.Rg6 Ng4 70.h6 Kf7 71.h7 Kxg6 72.h8=Q Nh6 73.Qf8 Ng4
74.Qg8+ Kh5 75.Qh7+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Averbakh, Yury"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "D15"]
[EventDate "1952.09.15"]
[PlyCount "63"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 b5 6.a4 b4 7.Na2 e6 8.Bxc4 Be7 
9.Qe2 Bb7 10.O-O O-O 11.Rd1 c5 12.dxc5 Qa5 13.Bd2 Nc6 14.Bb5 Bxc5 15.Qc4 
Qb6 16.Rac1 Nd7 17.Bxb4 Nxb4 18.Nxb4 Bxf3 19.Rxd7 Bxe3 20.fxe3 Qxe3+ 21.
Kh1 Rac8 22.Nc6 Bd5 23.Ne7+ Kh8 24.Qxc8 Bxg2+ 25.Kxg2 Qe4+ 26.Kg1 Qe3+ 27.
Kf1 Qf4+ 28.Ke1 Qh4+ 29.Kd1 Qg4+ 30.Be2 Qg1+ 31.Kd2 Qg5+ 32.Kd3 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Barcza, Gedeon"]
[Black "Steiner, Herman"]
[Result "1-0"]
[ECO "D02"]
[EventDate "1952.09.15"]
[PlyCount "89"]

1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.d4 c6 5.O-O Nd7 6.Nbd2 Ngf6 7.Re1 O-O 8.e4 
dxe4 9.Nxe4 Nxe4 10.Rxe4 e5 11.dxe5 Nxe5 12.Qxd8 Rxd8 13.Bg5 Nxf3+ 14.Bxf3
f6 15.Be3 Bf5 16.Re7 Rd7 17.Rxd7 Bxd7 18.Rd1 Be6 19.a4 Bf8 20.a5 a6 21.Bb6
Be7 22.Be2 Kf7 23.Rd4 Re8 24.Kf1 f5 25.Bc4 Bf6 26.Bxe6+ Rxe6 27.Rd3 Ke8 
28.Bc7 Re7 29.Bd8 Rf7 30.Bxf6 Rxf6 31.Ke2 f4 32.g4 Re6+ 33.Kf3 g5 34.Rd4 
Rf6 35.h4 h6 36.hxg5 hxg5 37.Ke4 Rf7 38.Ke5 Ke7 39.f3 Ke8 40.Rd6 Rh7 41.
Rd2 Rh1 42.Kf6 Re1 43.Kxg5 Re5+ 44.Kf6 Rxa5 45.g5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Bolbochan, Julio"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "A00"]
[EventDate "1952.09.15"]
[PlyCount "0"]

1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Eliskases, Erich"]
[Black "Taimanov, Mark"]
[Result "1/2-1/2"]
[ECO "A07"]
[EventDate "1952.09.15"]
[PlyCount "55"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.Nbd2 b6 7.e4 dxe4 8.Ng5 
Bb7 9.Ndxe4 Nxe4 10.Nxe4 Qc8 11.Be3 c5 12.Nd2 Bxg2 13.Kxg2 Nc6 14.Nf3 Bf6 
15.c3 Rd8 16.Qe2 Qb7 17.Kg1 Rd5 18.Rfd1 Rad8 19.Rd2 h6 20.Rad1 a5 21.d4 
cxd4 22.Nxd4 Bxd4 23.Bxd4 Nxd4 24.Rxd4 Rxd4 25.Rxd4 Rxd4 26.cxd4 Qc6 27.a3
Qd5 28.Qe3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Gligoric, Svetozar"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[ECO "C09"]
[EventDate "1952.09.15"]
[PlyCount "28"]

1.d4 e6 2.e4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Nc6 6.Ngf3 Bd6 7.O-O Ne7 8.
dxc5 Bxc5 9.Nb3 Bd6 10.Be3 O-O 11.Qd2 Bg4 12.Be2 Bxf3 13.Bxf3 Ne5 14.Nd4 
Nc4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Golombek, Harry"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "E95"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O e5 8.Re1 Re8
9.Bf1 c6 10.d5 c5 11.Be3 Rf8 12.h3 h6 13.g4 Ne8 14.Qd2 Kh7 15.Bd3 Nef6 16.
Nh2 Ng8 17.Kg2 Ne7 18.f4 b6 19.f5 Ng8 20.Rf1 Bf6 21.Nf3 Be7 22.Rf2 Kg7 23.
Raf1 Bh4 24.Nxh4 Qxh4 25.Rf3 Qe7 26.Qf2 g5 27.Rh1 Ndf6 28.Qg3 Nh7 29.Rff1 
Bd7 30.h4 f6 31.Qh3 Rab8 32.a4 a5 33.b3 Rb7 34.Ne2 Kh8 35.Ng3 Be8 36.hxg5 
fxg5 37.Rh2 Qf6 38.Rfh1 Ra7 39.Kf2 Rb7 40.Ke2 Ra7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Pilnik, Herman"]
[Black "Pachman, Ludek"]
[Result "1-0"]
[ECO "C86"]
[EventDate "1952.09.15"]
[PlyCount "83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 d6 8.c3 O-O 
9.h3 Na5 10.Bc2 c5 11.d3 Nc6 12.Re1 Re8 13.Nbd2 d5 14.Nf1 d4 15.cxd4 Nxd4 
16.Nxd4 Qxd4 17.a4 Be6 18.Ne3 Bf8 19.Bd2 Qxb2 20.Rab1 Qd4 21.axb5 axb5 22.
Rxb5 Reb8 23.Rxb8 Rxb8 24.Rc1 Ne8 25.Qe1 f6 26.Nd5 c4 27.Be3 Qb2 28.Rb1 
Qxc2 29.Rxb8 Bf7 30.dxc4 Qxc4 31.Qb1 f5 32.Nb6 Qxe4 33.Qxe4 fxe4 34.Nd7 
Bd6 35.Ra8 Bg6 36.Bc5 Bc7 37.Nf8 Kf7 38.Nxg6 hxg6 39.Kf1 g5 40.Ke2 g6 41.
g4 e3 42.Bxe3 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Prins, Lodewijk"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "B55"]
[EventDate "1952.09.15"]
[PlyCount "52"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Nb3 Be6 7.Bg5 Be7 8.Bb5+ 
Nc6 9.Qe2 O-O 10.O-O a6 11.Bxc6 bxc6 12.Na3 a5 13.Rfd1 a4 14.Nd2 Qb6+ 15.
Be3 Qc7 16.b4 d5 17.c3 Rfd8 18.Qf2 Rab8 19.Bc5 d4 20.Ndc4 Bxc5 21.bxc5 
dxc3 22.Qc2 Qa7 23.Nb6 Qa5 24.Nxa4 Qb4 25.Nb1 Rxd1+ 26.Qxd1 c2 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Stoltz, Gosta"]
[Black "Kotov, Alexander"]
[Result "0-1"]
[ECO "E67"]
[EventDate "1952.09.15"]
[PlyCount "84"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.Nc3 O-O 6.Nf3 Nbd7 7.O-O e5 8.Qc2 c6 
9.b3 Re8 10.Rd1 e4 11.Nd2 d5 12.cxd5 cxd5 13.Nb5 Re6 14.Qc7 Qe8 15.Nd6 Qf8
16.Ba3 Ne8 17.Nxe8 Qxe8 18.Nf1 Rc6 19.Qf4 Nf8 20.Qd2 Bd7 21.Rac1 Ne6 22.
Rxc6 Bxc6 23.e3 f5 24.Rc1 g5 25.Qd1 Qg6 26.Rc2 f4 27.Bh3 Bd7 28.Kh1 h5 29.
gxf4 gxf4 30.f3 exf3 31.Rf2 Qe4 32.exf4 Nxf4 33.Bxd7 Nd3 34.Qd2 Nxf2+ 35.
Qxf2 Bxd4 36.Be6+ Kh8 37.Bb2 Bxb2 38.Qxb2+ Kh7 39.Bh3 Rg8 40.Qf2 Qf4 41.
Qxa7 f2 42.Bg2 Qf3 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Unzicker, Wolfgang"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1-0"]
[ECO "C90"]
[EventDate "1952.09.15"]
[PlyCount "69"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Na5 
9.Bc2 c5 10.d4 Qc7 11.a4 b4 12.cxb4 cxb4 13.h3 O-O 14.Nbd2 Bd7 15.Nf1 Rfc8
16.Ne3 Nc6 17.Bb3 Na5 18.Bd5 Bc6 19.Bxc6 Nxc6 20.Nf5 Bf8 21.Bg5 Ne8 22.Rc1
Qb7 23.Qd3 Rc7 24.Ne3 Rac8 25.Nd5 Rd7 26.Bd2 g6 27.Rc4 exd4 28.Bxb4 Bg7 
29.Bd2 Rb8 30.Rec1 Ne5 31.Nxe5 dxe5 32.Rb4 Qa7 33.Rxb8 Qxb8 34.Qxa6 Rb7 
35.Rc8 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.16"]
[Round "2"]
[White "Vaitonis, Paul"]
[Black "Geller, Efim"]
[Result "0-1"]
[ECO "E64"]
[EventDate "1952.09.15"]
[PlyCount "88"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 c5 6.d5 d6 7.e4 Na6 8.Nf3 Nc7 9.
O-O a6 10.a4 Rb8 11.a5 b5 12.axb6 Rxb6 13.Re1 Rb4 14.e5 Ng4 15.exd6 exd6 
16.Ra4 Rxa4 17.Nxa4 Bd7 18.b3 Bxa4 19.bxa4 Ne5 20.Nxe5 Bxe5 21.Bd2 Qf6 22.
Qb3 Re8 23.Ba5 Bd4 24.Rxe8+ Nxe8 25.Qf3 Qg5 26.Qf4 Qxf4 27.gxf4 f5 28.Kf1 
Kf7 29.Ke2 Nf6 30.Bf3 Nd7 31.h3 Bb2 32.Kd2 Ba3 33.Bc7 Ke7 34.a5 Nf6 35.Kc2
Kd7 36.Bb6 Kc8 37.Kd2 Nd7 38.Bd1 Nxb6 39.axb6 Bb4+ 40.Kc1 Kb7 41.Ba4 Kxb6 
42.Be8 Be1 43.Kc2 Kc7 44.Bf7 Kd8 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Geller, Efim"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "E76"]
[EventDate "1952.09.15"]
[PlyCount "76"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 c5 6.dxc5 Qa5 7.Bd3 Qxc5 8.Nf3 Nc6
9.Qe2 O-O 10.Be3 Qa5 11.O-O Ng4 12.Bd2 Nb4 13.Nd5 Qc5+ 14.Kh1 Nxd5 15.cxd5
Bd7 16.h3 Nf6 17.b4 Qb6 18.Rab1 Rfc8 19.Be3 Qd8 20.Kh2 a6 21.Nd4 Rc3 22.
Rbd1 Ba4 23.Rd2 Rac8 24.Qf3 Nd7 25.Qf2 Ra3 26.Ne2 Bc3 27.Bb1 Bxd2 28.Bxd2 
Bc2 29.f5 Nf6 30.fxg6 hxg6 31.Bc1 Rd3 32.Qh4 Bxb1 33.Bg5 Rc2 34.Nf4 Rdd2 
35.Rxb1 Qb6 36.Rg1 Qd4 37.Re1 Nh5 38.Rg1 Qxe4 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Matanovic, Aleksandar"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[ECO "C98"]
[EventDate "1952.09.15"]
[PlyCount "53"]

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.dxe5 dxe5 14.Nf1 Rd8 15.Qe2 
Be6 16.Ne3 c4 17.Ng5 Bc5 18.Nxe6 fxe6 19.b3 Bxe3 20.Bxe3 Nd4 21.cxd4 exd4 
22.Bg5 d3 23.Qf3 Qe5 24.Bxf6 gxf6 25.bxc4 dxc2 26.Qe2 Rac8 27.Rac1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Pachman, Ludek"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "D38"]
[EventDate "1952.09.15"]
[PlyCount "45"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 Bb4+ 5.Nc3 h6 6.Bxf6 Qxf6 7.cxd5 exd5 8.
Rc1 O-O 9.a3 Bxc3+ 10.Rxc3 c6 11.e3 Re8 12.Be2 a5 13.O-O Bg4 14.b4 axb4 
15.axb4 Nd7 16.Qb3 b5 17.Rfc1 Re6 18.Qb2 Bxf3 19.Bxf3 Nb6 20.Ra3 Ree8 21.
Rxa8 Rxa8 22.Ra1 Qd8 23.h3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Petrosian, Tigran"]
[Black "Prins, Lodewijk"]
[Result "1/2-1/2"]
[ECO "D40"]
[EventDate "1952.09.15"]
[PlyCount "62"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 c5 5.e3 Nc6 6.a3 dxc4 7.Bxc4 a6 8.O-O b5 
9.Ba2 Bb7 10.Qe2 Qc7 11.d5 exd5 12.Nxd5 Nxd5 13.Bxd5 Be7 14.e4 O-O 15.Be3 
Na5 16.Rad1 Rad8 17.Bxb7 Qxb7 18.Qc2 Nc4 19.Bc1 h6 20.h3 Rfe8 21.b3 Nb6 
22.e5 Bf8 23.Rfe1 c4 24.Rxd8 Rxd8 25.e6 fxe6 26.Ne5 cxb3 27.Qxb3 Rd5 28.
Ng6 Bd6 29.Qe3 Nc4 30.Qxe6+ Qf7 31.Qg4 Rf5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "B12"]
[EventDate "1952.09.15"]
[PlyCount "75"]

1.e4 c6 2.d4 d5 3.e5 Bf5 4.c4 dxc4 5.Bxc4 e6 6.Nc3 Nd7 7.Nf3 Ne7 8.Nh4 Nb6
9.Bb3 Bg6 10.Be3 Ned5 11.Qg4 Be7 12.Nxg6 hxg6 13.O-O Qd7 14.Qf3 Rd8 15.
Rad1 Nxc3 16.bxc3 Nd5 17.Bc1 Qc7 18.c4 Nb6 19.Qe2 O-O 20.f4 Rfe8 21.Qf2 
Rd7 22.Be3 Red8 23.Qf3 Qc8 24.Kh1 c5 25.d5 exd5 26.cxd5 c4 27.Bxb6 axb6 
28.Ba4 Bb4 29.d6 c3 30.Qe4 Ba3 31.Qc2 Qc4 32.Rf3 Bb2 33.Bb3 Qb5 34.Rh3 
Rxd6 35.exd6 Rxd6 36.Re1 Qc6 37.f5 g5 38.f6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Stahlberg, Gideon"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D12"]
[EventDate "1952.09.15"]
[PlyCount "30"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3 e6 6.Bd3 Bxd3 7.Qxd3 Bb4 8.Bd2 
Nbd7 9.O-O Bxc3 10.Bxc3 O-O 11.Nd2 c5 12.Rfd1 Rc8 13.Qe2 Qe7 14.dxc5 Nxc5 
15.Rac1 Na4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Steiner, Herman"]
[Black "Eliskases, Erich"]
[Result "1-0"]
[ECO "E81"]
[EventDate "1952.09.15"]
[PlyCount "87"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.f3 d6 6.Bg5 h6 7.Be3 e5 8.Nge2 c6 9.
Qd2 Kh7 10.O-O-O Nbd7 11.g4 Qa5 12.h4 b5 13.g5 Nh5 14.gxh6 Bh8 15.cxb5 
cxb5 16.Kb1 Nb6 17.Nc1 Nc4 18.Bxc4 bxc4 19.dxe5 Bxe5 20.N1e2 Rb8 21.Bd4 
Bb7 22.Ka1 Ba8 23.Rhg1 Rb4 24.f4 Bxd4 25.Qxd4 Rfb8 26.f5 Qb6 27.fxg6+ fxg6
28.Qxd6 Qxd6 29.Rxd6 Rxb2 30.Nd4 Rf2 31.Rdxg6 Rd8 32.Ndb5 Rd3 33.Ra6 Rf7 
34.Rg5 Ng3 35.Rg7+ Rxg7 36.hxg7 Nxe4 37.Kb2 Nxc3 38.Nxc3 Rd7 39.Nb5 Bd5 
40.Kc3 Bf7 41.Nd6 Bg6 42.h5 Bb1 43.Ne8 Rd3+ 44.Kb2 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Szabo, Laszlo"]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "D67"]
[EventDate "1952.09.15"]
[PlyCount "67"]

1.c4 Nf6 2.Nc3 e6 3.d4 d5 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Rc1 c6 8.Bd3 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 N5f6 12.Ng3 c5 13.O-O cxd4 14.Qxd4 Nb6
15.Bb3 Rd8 16.Qe5 Bd7 17.Nf5 Qf8 18.Nd6 Rab8 19.Ng5 Ng4 20.Qg3 Nh6 21.
Ndxf7 Nxf7 22.Bxe6 Be8 23.Rc7 Rd7 24.Rxd7 Nxd7 25.Rd1 Qe7 26.Rxd7 Rd8 27.
Rxd8 Qxd8 28.h3 h6 29.Nxf7 Bxf7 30.Bxf7+ Kxf7 31.Qf3+ Kg8 32.Qxb7 Qa5 33.
Qb3+ Kh8 34.Kh2 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Taimanov, Mark"]
[Black "Stoltz, Gosta"]
[Result "1/2-1/2"]
[ECO "E57"]
[EventDate "1952.09.15"]
[PlyCount "49"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Nc6 8.a3 cxd4 
9.exd4 dxc4 10.Bxc4 Be7 11.Qd3 b6 12.Bg5 Bb7 13.Rad1 Nd5 14.Bc1 Nxc3 15.
bxc3 Bf6 16.Rfe1 Qc7 17.Ba2 Ne7 18.Ng5 Bxg5 19.Bxg5 Ng6 20.h4 Rfc8 21.h5 
Nf4 22.Bxf4 Qxf4 23.d5 Bxd5 24.Bxd5 exd5 25.Qxd5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.18"]
[Round "3"]
[White "Wade, Robert Graham"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "B85"]
[EventDate "1952.09.15"]
[PlyCount "143"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e6 7.O-O Be7 8.Be3 
O-O 9.f4 Qc7 10.Qe1 a6 11.Rd1 Bd7 12.Kh1 b5 13.a3 Nxd4 14.Bxd4 Bc6 15.Bd3 
Rac8 16.Rf3 d5 17.e5 Ne4 18.Rh3 f5 19.Ne2 Kh8 20.Qg1 Be8 21.g4 Bg6 22.g5 
Kg8 23.Qe3 Kf7 24.Ng1 Rh8 25.Nf3 h6 26.gxh6 Rxh6 27.Rxh6 gxh6 28.Qe2 Rg8 
29.Rg1 Bh5 30.Rxg8 Kxg8 31.Qg2+ Kh7 32.c3 Bc5 33.Bxc5 Nxc5 34.Be2 Bxf3 35.
Bxf3 Qg7 36.Qe2 Qe7 37.Qf2 Ne4 38.Qe1 Qd8 39.Bh5 Kh8 40.Bf7 Qd7 41.Bh5 Qd8
42.Kg2 Kg8 43.Kf3 Kf8 44.Ke2 d4 45.cxd4 Qxd4 46.Qb4+ Qc5 47.Bf3 a5 48.
Qxc5+ Nxc5 49.Bc6 b4 50.axb4 axb4 51.Ke3 Nb3 52.Ba4 Nc5 53.Bc2 Ke7 54.Kd4 
Nd7 55.Bd1 Nb6 56.Bb3 Kd7 57.Kc5 Nc8 58.Ba4+ Kc7 59.Bb3 Kd7 60.h4 h5 61.
Ba4+ Kc7 62.Bd1 Ne7 63.Bxh5 Nd5 64.Bf3 Nxf4 65.h5 Kd7 66.h6 Ke7 67.h7 Ng6 
68.Bh5 Nh8 69.Kxb4 Kf8 70.Kc5 Kg7 71.b4 Kh6 72.b5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Averbakh, Yury"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "E74"]
[EventDate "1952.09.15"]
[PlyCount "136"]

1.c4 Nf6 2.Nc3 d6 3.d4 g6 4.e4 Bg7 5.Be2 O-O 6.Bg5 c5 7.d5 a6 8.a4 e5 9.
Qd2 Qc7 10.h4 h5 11.f3 Nh7 12.g4 hxg4 13.fxg4 Nd7 14.Nh3 Ndf6 15.Nf2 Nxg5 
16.Qxg5 Nh7 17.Qd2 Bd7 18.Ra3 Rae8 19.Ncd1 f5 20.g5 f4 21.Bf3 Rb8 22.a5 b5
23.axb6 Rxb6 24.Nd3 Rfb8 25.N1f2 Bc8 26.Ke2 Rb3 27.Rha1 Nf8 28.Bg4 Bxg4+ 
29.Nxg4 Rxa3 30.Rxa3 Rb6 31.Kf3 Qb7 32.Qc2 Kf7 33.Ngf2 Nd7 34.Qd1 Nf8 35.
Qa1 Kg8 36.Ke2 Nd7 37.Kd2 Qc8 38.Kc2 Nf8 39.Qd1 Qd7 40.Ra1 Qc8 41.Qf3 Qe8 
42.Qg4 Qd7 43.Qxd7 Nxd7 44.Ra3 Kf7 45.Kd2 Bf8 46.Ke2 Be7 47.Kf3 Nf8 48.Kg4
Bd8 49.Nh3 Kg7 50.Ng1 Kg8 51.Nf3 Kh8 52.Nd2 Kg8 53.Rb3 Rxb3 54.Nxb3 Nd7 
55.Nd2 Ba5 56.Nf3 Bd8 57.h5 gxh5+ 58.Kxh5 a5 59.b3 a4 60.bxa4 Ba5 61.Nf2 
Nb6 62.Ng4 Nxc4 63.Kh6 Bd8 64.a5 Nxa5 65.g6 Nc4 66.g7 Ne3 67.Nfh2 Ng2 68.
Nf3 Ne3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Barcza, Gedeon"]
[Black "Eliskases, Erich"]
[Result "1-0"]
[ECO "E96"]
[EventDate "1952.09.15"]
[PlyCount "133"]

1.c4 Nf6 2.d4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 d6 6.Be2 Nbd7 7.O-O e5 8.Re1 Re8
9.Bf1 c6 10.Rb1 exd4 11.Nxd4 Nc5 12.f3 a5 13.Be3 Nfd7 14.Qd2 a4 15.Nc2 Be5
16.Ne2 Qc7 17.Nf4 Nf8 18.Nb4 Qa5 19.Nbd3 Qxd2 20.Bxd2 Nxd3 21.Nxd3 Bd4+ 
22.Be3 Ne6 23.Bxd4 Nxd4 24.Rbd1 c5 25.Rd2 Be6 26.Nf4 Ra6 27.Ne2 Nxe2+ 28.
Bxe2 Kf8 29.Rc1 g5 30.Kf2 h6 31.h4 Ke7 32.Rh1 Rb6 33.a3 Rg8 34.hxg5 hxg5 
35.g3 Rg7 36.Rh8 Bd7 37.Bd1 Bc6 38.Ke3 Ra6 39.Rh6 Bd7 40.Rh8 Ra7 41.Rdh2 
b5 42.cxb5 Bxb5 43.Rb8 Bd7 44.Be2 f5 45.Bc4 fxe4 46.fxe4 Be6 47.Kd3 Bxc4+ 
48.Kxc4 Ke6 49.Rb6 Ke5 50.Rd2 Rg6 51.Kd3 Rd7 52.Ke3 g4 53.Rd5+ Ke6 54.Rxc5
Rf6 55.Rf5 Rxf5 56.exf5+ Kxf5 57.Rb5+ Ke6 58.Rb4 Rg7 59.Rxa4 Kd5 60.Rd4+ 
Kc6 61.a4 d5 62.b4 Kd6 63.a5 Ke5 64.a6 Rc7 65.b5 Rc3+ 66.Rd3 d4+ 67.Kd2 
1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Gligoric, Svetozar"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "D41"]
[EventDate "1952.09.15"]
[PlyCount "84"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bc4 cxd4 8.exd4 
Be7 9.O-O O-O 10.Bxd5 exd5 11.Qb3 Bf6 12.Be3 Ne7 13.Bf4 Ng6 14.Bg3 Bg4 15.
Nxd5 Bxf3 16.Qxf3 Bxd4 17.Rfd1 Be5 18.Bxe5 Nxe5 19.Qc3 Nc6 20.b4 Qh4 21.b5
Ne7 22.Qg3 Ng6 23.Qxh4 Nxh4 24.Ne7+ Kh8 25.Rac1 b6 26.g3 Ng6 27.Rc7 a6 28.
a4 axb5 29.axb5 Ra5 30.Rd5 h6 31.Nc6 Ra2 32.h4 f6 33.Rdd7 Rg8 34.Rb7 Ne5 
35.Rdc7 Rb2 36.Nd4 Nd3 37.Ne6 Nxf2 38.Rxg7 Rxg7 39.Rxg7 Ne4 40.Rg6 Rxb5 
41.Rxh6+ Kg8 42.g4 Re5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Golombek, Harry"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]
[ECO "E11"]
[EventDate "1952.09.15"]
[PlyCount "56"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 O-O 7.O-O dxc4 8.Qc2 
a6 9.a4 Nc6 10.Qxc4 Bd6 11.Nc3 h6 12.Rad1 Qe7 13.e4 e5 14.dxe5 Nxe5 15.
Nxe5 Bxe5 16.h3 c6 17.Be3 Be6 18.Qc5 Qxc5 19.Bxc5 Rfe8 20.f4 Bc7 21.e5 Nd7
22.Bf2 Rad8 23.b4 Nb6 24.b5 axb5 25.axb5 Rxd1 26.Rxd1 Rd8 27.Rxd8+ Bxd8 
28.bxc6 bxc6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Pilnik, Herman"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1-0"]
[ECO "E17"]
[EventDate "1952.09.15"]
[PlyCount "55"]

1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.b3 d6 8.Bb2 Nbd7 
9.Nc3 Ne4 10.Qc2 f5 11.d5 Nxc3 12.Bxc3 e5 13.e4 f4 14.gxf4 Rxf4 15.Bd2 Rf7
16.Ne1 Nf8 17.f4 exf4 18.e5 g5 19.Bc3 Ng6 20.e6 Rf8 21.Be4 Qe8 22.h4 gxh4 
23.Kh1 Bf6 24.Rg1 Kg7 25.Nf3 Kh6 26.Rg4 Be7 27.Rag1 Rg8 28.Nd4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Prins, Lodewijk"]
[Black "Geller, Efim"]
[Result "1/2-1/2"]
[ECO "B55"]
[EventDate "1952.09.15"]
[PlyCount "56"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 Nc6 6.c4 e6 7.Nc3 Be7 8.Be3 O-O
9.Be2 d5 10.Nxc6 bxc6 11.cxd5 cxd5 12.exd5 Nxd5 13.Nxd5 exd5 14.O-O Bd6 
15.Rf2 Re8 16.Bd4 Rb8 17.g3 Bf5 18.Bd3 Bxd3 19.Qxd3 Qe7 20.Rd1 h5 21.Kg2 
h4 22.Qf5 Bc5 23.gxh4 Bxd4 24.Rxd4 Qe1 25.Qd3 Rb4 26.Rxd5 Rxh4 27.Qd2 Qe6 
28.Rd8 Rh6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Stoltz, Gosta"]
[Black "Steiner, Herman"]
[Result "1-0"]
[ECO "A21"]
[EventDate "1952.09.15"]
[PlyCount "67"]

1.c4 e5 2.Nc3 d6 3.g3 f5 4.Bg2 Nf6 5.d4 Be7 6.e3 O-O 7.Nge2 Kh8 8.Qc2 Qe8 
9.b3 Nc6 10.Ba3 exd4 11.exd4 f4 12.O-O-O Nh5 13.Be4 g6 14.Nd5 Qd8 15.Bb2 
f3 16.Nef4 Bg5 17.Bxg6 hxg6 18.Qxg6 Ng7 19.h4 Bxf4+ 20.gxf4 Bf5 21.Qh6+ 
Bh7 22.Ne3 Rf6 23.Qg5 Rg6 24.d5 Rxg5 25.hxg5 Ne7 26.Ng4 Qc8 27.g6 Qxg4 28.
Rxh7+ Kg8 29.Rxg7+ Kf8 30.Rf7+ Ke8 31.Re1 Qxg6 32.Rexe7+ Kd8 33.Bf6 Qxf6 
34.Rxf6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Unzicker, Wolfgang"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[ECO "E11"]
[EventDate "1952.09.15"]
[PlyCount "37"]

1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+ 4.Bd2 Qe7 5.g3 Nc6 6.Bg2 Bxd2+ 7.Nbxd2 d6 8.
O-O O-O 9.e4 e5 10.d5 Nb8 11.b4 Bg4 12.Qc2 Bxf3 13.Nxf3 a5 14.a3 Na6 15.
Rab1 axb4 16.axb4 c5 17.dxc6 bxc6 18.b5 Nc5 19.Nd2 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Vaitonis, Paul"]
[Black "Kotov, Alexander"]
[Result "0-1"]
[ECO "E67"]
[EventDate "1952.09.15"]
[PlyCount "40"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 Nbd7 7.O-O e5 8.Qc2 c6 
9.b3 Re8 10.d5 cxd5 11.cxd5 e4 12.Nd2 e3 13.fxe3 Ng4 14.Nde4 Qc7 15.Bd2 f5
16.Bh3 Rxe4 17.Bxg4 Rxg4 18.Rac1 Nf6 19.Nb5 Qxc2 20.Rxc2 Ne4 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.19"]
[Round "4"]
[White "Wade, Robert Graham"]
[Black "Pachman, Ludek"]
[Result "0-1"]
[ECO "B80"]
[EventDate "1952.09.15"]
[PlyCount "74"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Bb5+ Nbd7 7.O-O Be7 8.f4 
O-O 9.Bxd7 Bxd7 10.Kh1 Qc7 11.Be3 a6 12.g4 Bc6 13.Qf3 d5 14.e5 Ne4 15.Nce2
Bb5 16.g5 Rac8 17.Rfd1 Bxe2 18.Qxe2 b5 19.Rd3 b4 20.Rg1 g6 21.Rg2 Bc5 22.
Nf3 Qa5 23.f5 exf5 24.Bxc5 Qxc5 25.Qe1 Qe7 26.h4 a5 27.a3 Rc4 28.axb4 axb4
29.Rxd5 Rd8 30.Qd1 Rcc8 31.Kh2 Rxd5 32.Qxd5 Rd8 33.Qa5 Rd1 34.Re2 Qb7 35.
Kg2 Rd5 36.Qa1 Nd2 37.Nxd2 Ra5+ 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Eliskases, Erich"]
[Black "Stoltz, Gosta"]
[Result "1/2-1/2"]
[ECO "A05"]
[EventDate "1952.09.15"]
[PlyCount "36"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.b3 Bg7 5.Bb2 c5 6.O-O O-O 7.d3 Nc6 8.Ne5 Nxe5
9.Bxe5 Be6 10.Nd2 Qd7 11.Re1 Rfd8 12.Nf3 Bh3 13.Qc1 Bxg2 14.Kxg2 Qc6 15.
Qb2 Rac8 16.c4 Ne8 17.Bxg7 Nxg7 18.Rac1 f6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Geller, Efim"]
[Black "Unzicker, Wolfgang"]
[Result "1-0"]
[ECO "D15"]
[EventDate "1952.09.15"]
[PlyCount "59"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.e4 b5 6.e5 Nd5 7.a4 e6 8.axb5 Nxc3 
9.bxc3 cxb5 10.Ng5 Bb7 11.Qh5 g6 12.Qg4 Be7 13.Be2 Nd7 14.Bf3 Qc7 15.Ne4 
Nb6 16.Bh6 Rg8 17.Bg5 Bxe4 18.Bxe4 Nd5 19.Bxd5 exd5 20.Bxe7 Qxe7 21.O-O 
Kf8 22.Rfb1 a6 23.Qf3 Qe6 24.Qf6 Qc8 25.f4 Qb7 26.Ra5 Ke8 27.Rba1 b4 28.
cxb4 Qxb4 29.Rxd5 Qb7 30.e6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Kotov, Alexander"]
[Black "Gligoric, Svetozar"]
[Result "1-0"]
[ECO "E64"]
[EventDate "1952.09.15"]
[PlyCount "131"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nf3 c5 7.d5 Na6 8.O-O Nc7 
9.e4 Bg4 10.h3 Bxf3 11.Qxf3 a6 12.Qe2 Nd7 13.Rd1 b5 14.cxb5 axb5 15.Nxb5 
Nxb5 16.Qxb5 Qc7 17.Qc4 Rfb8 18.Qc2 Qa7 19.a3 Qa4 20.Qxa4 Rxa4 21.Ra2 c4 
22.Bf1 Nc5 23.f3 Na6 24.Rd2 Nb4 25.Ra1 c3 26.Rg2 Nxd5 27.b3 Rxb3 28.exd5 
Ra5 29.Bc4 Rb8 30.Rc2 Rc5 31.Be2 Rxd5 32.Kf2 Ra5 33.f4 d5 34.Raa2 e6 35.a4
d4 36.Bc4 Rc8 37.Bd3 h5 38.Ke2 Rd8 39.Bc4 Rc5 40.Bd3 Ra5 41.Ra1 e5 42.Rca2
f5 43.fxe5 Bxe5 44.Kf3 Rb8 45.Rb1 Rxb1 46.Bxb1 Kf7 47.Bd3 Ke6 48.Bc4+ Kd7 
49.Bb5+ Kd6 50.Ba3+ Kd5 51.Bb4 Rxb5 52.axb5 Kc4 53.Be7 Kxb5 54.Ke2 Kc4 55.
Ra4+ Kb3 56.Ra5 Kc2 57.Rd5 Bg7 58.h4 Bh8 59.Bd8 Be5 60.Bb6 Bxg3 61.Bxd4 
Kb3 62.Rc5 Bxh4 63.Rxc3+ Kb4 64.Rc6 g5 65.Rh6 Kc4 66.Bf6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Matanovic, Aleksandar"]
[Black "Wade, Robert Graham"]
[Result "1/2-1/2"]
[ECO "C05"]
[EventDate "1952.09.15"]
[PlyCount "101"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4 
Nb6 9.O-O Bd7 10.f4 g6 11.Nf3 h5 12.Kh1 Nb4 13.Bb1 Bb5 14.Rg1 Bxe2 15.Qxe2
Qc7 16.a3 Nc6 17.Bd3 Nc8 18.Be3 N8e7 19.Nh4 Nf5 20.Nxf5 gxf5 21.b4 Qb6 22.
Rac1 a5 23.b5 Na7 24.Rc3 Rc8 25.Rgc1 Rxc3 26.Rxc3 Kd7 27.Qc2 Be7 28.Qa4 
Rc8 29.Rxc8 Nxc8 30.Bd2 Bd8 31.g3 Na7 32.Kg2 Ke8 33.Kf3 Kf8 34.Ke3 Kg7 35.
h4 f6 36.Be2 fxe5 37.fxe5 Kg6 38.Kf4 Nc8 39.Be3 Be7 40.Qd1 Qd8 41.a4 Nb6 
42.Bxh5+ Kg7 43.Kf3 Qh8 44.Kf2 Nxa4 45.Qxa4 Qxh5 46.Qxa5 Qd1 47.Qd2 Qxd2+ 
48.Bxd2 Kg6 49.Kf3 Kh5 50.Ba5 Ba3 51.Be1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Pachman, Ludek"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "B65"]
[EventDate "1952.09.15"]
[PlyCount "79"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O
O-O 9.f4 Nxd4 10.Qxd4 Qa5 11.Bc4 h6 12.h4 e5 13.Qg1 exf4 14.Bxf4 Bg4 15.
Rd3 Nh5 16.Bxd6 Bxd6 17.Rxd6 Ng3 18.Qd4 Qh5 19.Rd5 Qg6 20.Re1 Be6 21.Rd6 
Qg4 22.Bxe6 fxe6 23.Rd7 Nh5 24.Rxb7 Rad8 25.Rd7 Qxh4 26.Rd1 Rxd7 27.Qxd7 
Qg4 28.Qxa7 Qxg2 29.Qc7 Nf4 30.a4 Rf6 31.a5 Ne2+ 32.Nxe2 Qxe2 33.Qd8+ Rf8 
34.Qd3 Qh5 35.b4 Rf3 36.Qd6 Kh7 37.e5 Ra3 38.Kb2 Re3 39.a6 Qe8 40.Qd4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Petrosian, Tigran"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "D03"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.Nf3 Nf6 2.d4 b6 3.Bg5 Bb7 4.e3 c5 5.Bd3 Nc6 6.c3 e6 7.Nbd2 Be7 8.O-O d5 
9.Qe2 O-O 10.Rad1 Qc7 11.Bf4 Bd6 12.Bxd6 Qxd6 13.e4 dxe4 14.Nxe4 Nxe4 15.
Bxe4 Qe7 16.dxc5 bxc5 17.Rd2 Rfd8 18.Rfd1 Rxd2 19.Rxd2 Rd8 20.Rxd8+ Qxd8 
21.g3 g6 22.Qe3 Qd1+ 23.Kg2 Qd6 24.Nd2 Na5 25.Bxb7 Nxb7 26.Ne4 Qe7 27.h4 
Kg7 28.c4 a5 29.Qc3+ f6 30.b3 e5 31.Qe3 Qc7 32.Qd3 Qc6 33.Qd5 Qxd5 34.cxd5
Kf7 35.Nd2 f5 36.Nc4 Kf6 37.f3 e4 38.fxe4 fxe4 39.g4 h5 40.Kg3 hxg4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "E38"]
[EventDate "1952.09.15"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.e3 c5 6.a3 Bxc3+ 7.bxc3 O-O 8.Nf3 
Nc6 9.Bd3 b6 10.O-O Ba6 11.cxd5 Bxd3 12.Qxd3 Qxd5 13.c4 Qd6 14.Rd1 Rfd8 
15.Bb2 e5 16.Qc2 exd4 17.exd4 cxd4 18.Nxd4 Ng4 19.Nf3 Qc5 20.h3 Nge5 21.
Nxe5 Nxe5 22.Rac1 Rac8 23.Bxe5 Qxe5 24.Rxd8+ Rxd8 25.Rd1 Rxd1+ 26.Qxd1 g6 
27.Qf3 Kg7 28.g3 Qd4 29.Qb3 Qd2 30.Qa4 Qe1+ 31.Kg2 Qe4+ 32.Kg1 Qe7 33.Qb3 
g5 34.Qc3+ f6 35.g4 Qe4 36.a4 a5 37.Qb3 Qd4 38.Qb5 Qd6 39.Qe8 Qc7 40.Qe6 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Stahlberg, Gideon"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[ECO "D56"]
[EventDate "1952.09.15"]
[PlyCount "84"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 O-O 6.e3 h6 7.Bh4 Ne4 8.Bxe7 
Qxe7 9.Rc1 c6 10.Bd3 Nxc3 11.Rxc3 dxc4 12.Rxc4 Nd7 13.Bc2 Rd8 14.Qd3 Nf8 
15.O-O Bd7 16.Qb3 Be8 17.Rc1 f6 18.h3 Bf7 19.Qb4 Qc7 20.Rc3 Rd7 21.Ra3 a6 
22.Qa5 Qxa5 23.Rxa5 Rad8 24.Ra3 Re7 25.Bb3 Nd7 26.Kf1 Kf8 27.Ra4 Bh5 28.g4
Bg6 29.Bc2 Nb6 30.Ra3 Bf7 31.Kg2 Nc4 32.Rc3 Nd6 33.a4 e5 34.dxe5 fxe5 35.
Rd1 e4 36.Nd4 Red7 37.Bb3 Ne8 38.Rdc1 Nf6 39.Bxf7 Kxf7 40.Rb3 Rc7 41.Rc4 
Rd5 42.Ne2 h5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Szabo, Laszlo"]
[Black "Prins, Lodewijk"]
[Result "1-0"]
[ECO "D38"]
[EventDate "1952.09.15"]
[PlyCount "79"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 h6 5.Bxf6 Qxf6 6.Qb3 Nc6 7.e3 Bb4+ 8.Nc3 
dxc4 9.Bxc4 O-O 10.O-O Qe7 11.Qc2 Bd6 12.Rad1 a6 13.e4 b5 14.Be2 Nb4 15.
Qd2 c5 16.d5 exd5 17.a3 Nc6 18.Qxd5 Nd4 19.Nxd4 cxd4 20.Qxd4 Be5 21.Nd5 
Qd6 22.Qe3 Rb8 23.Rd2 Bf6 24.f4 Bd8 25.e5 Qc6 26.Bf3 Bb6 27.Nxb6 Qxb6 28.
Qxb6 Rxb6 29.Rfd1 Be6 30.Rd6 Rfb8 31.Rd8+ Rxd8 32.Rxd8+ Kh7 33.b4 g6 34.
Kf2 Kg7 35.Ke3 a5 36.bxa5 Ra6 37.Ra8 Rxa8 38.Bxa8 Bc8 39.Kd4 g5 40.f5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.22"]
[Round "5"]
[White "Taimanov, Mark"]
[Black "Vaitonis, Paul"]
[Result "1/2-1/2"]
[ECO "D67"]
[EventDate "1952.09.15"]
[PlyCount "102"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Rc1 c6 7.Nf3 Nbd7 8.Bd3 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 N5f6 12.Ng3 e5 13.O-O exd4 14.Nf5 Qd8 
15.N5xd4 Nb6 16.Bb3 Bg4 17.Qc2 Qe7 18.h3 Bh5 19.Nf5 Qe4 20.Qxe4 Nxe4 21.g4
Bg6 22.Ne7+ Kh8 23.Nxg6+ fxg6 24.Kg2 Rad8 25.Rfd1 Rde8 26.Rc2 g5 27.Re2 g6
28.Rd4 c5 29.Rd1 h6 30.Nd2 Kg7 31.Rc1 Nxd2 32.Rxd2 Re5 33.Rd6 Rf6 34.Rcd1 
c4 35.Bc2 Ree6 36.Rd8 Rf8 37.Rxf8 Kxf8 38.Rd8+ Kg7 39.Kf3 Rf6+ 40.Ke2 Re6 
41.f3 Kh7 42.Be4 Re7 43.Rb8 Na4 44.Bxb7 Nxb2 45.Be4 Na4 46.Bc2 Nc3+ 47.Kd2
Nd5 48.Be4 Rd7 49.Bxd5 Rxd5+ 50.Kc3 Rd3+ 51.Kxc4 Rxe3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Averbakh, Yury"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "C07"]
[EventDate "1952.09.15"]
[PlyCount "122"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd8 7.O-O Nc6 8.Nb3
Be7 9.Qe2 Bf6 10.Rd1 a6 11.Nbxd4 Bxd4 12.Be3 Nge7 13.Bxd4 Nxd4 14.Rxd4 Qc7
15.Rad1 O-O 16.Qe5 Qxe5 17.Nxe5 Ng6 18.Nxg6 hxg6 19.a4 e5 20.Rd6 Bf5 21.
Bb3 Rac8 22.c3 Kh7 23.f3 Rc7 24.Kf2 g5 25.g4 Bc8 26.Rd8 Rxd8 27.Rxd8 Kg6 
28.Rd6+ Kh7 29.Rd8 Kg6 30.Rd6+ Kh7 31.a5 g6 32.Bd5 Kg7 33.c4 e4 34.fxe4 
Bxg4 35.b4 Bc8 36.c5 f5 37.Ke3 f4+ 38.Kf3 Kh6 39.Rd8 Bd7 40.Rh8+ Kg7 41.
Rg8+ Kh6 42.Rh8+ Kg7 43.Rb8 Bc6 44.Bxc6 bxc6 45.Rb6 Rd7 46.Rxa6 Rd3+ 47.
Ke2 Rh3 48.b5 Rxh2+ 49.Kd3 Rh3+ 50.Kd4 g4 51.Ra7+ Kf6 52.e5+ Kg5 53.bxc6 
g3 54.c7 Rh8 55.Rb7 g2 56.Rb1 Kg4 57.a6 f3 58.a7 f2 59.a8=Q Rxa8 60.Rb8 
Rxb8 61.cxb8=Q f1=Q 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Barcza, Gedeon"]
[Black "Stoltz, Gosta"]
[Result "1-0"]
[ECO "D77"]
[EventDate "1952.09.15"]
[PlyCount "83"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.d4 Bg7 5.O-O O-O 6.c4 c5 7.dxc5 dxc4 8.Na3 c3
9.Nb5 Na6 10.bxc3 Qa5 11.a4 Rd8 12.Qc2 Bf5 13.Qa2 Ne4 14.Ng5 Nxg5 15.Bxg5 
Be6 16.Qa3 f6 17.Bf4 g5 18.Be3 Bd5 19.Bxd5+ Rxd5 20.c6 Bf8 21.cxb7 Rb8 22.
Qa2 e6 23.Rad1 Rxb7 24.Rxd5 exd5 25.Qxd5+ Rf7 26.Qc4 Kg7 27.Rd1 Nb8 28.Rd5
Qa6 29.Bd4 h6 30.Nd6 Qxd6 31.Rxd6 Bxd6 32.Qd5 Ba3 33.h4 gxh4 34.gxh4 Nd7 
35.Bxa7 Ne5 36.Bd4 Ng6 37.h5 Nf4 38.Qf3 Bd6 39.e3 Nd3 40.Qe4 Nc5 41.Qc6 
Nb7 42.a5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Gligoric, Svetozar"]
[Black "Taimanov, Mark"]
[Result "1/2-1/2"]
[ECO "B65"]
[EventDate "1952.09.15"]
[PlyCount "40"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O
Nxd4 9.Qxd4 O-O 10.f4 Qa5 11.Bc4 h6 12.Bh4 e5 13.fxe5 dxe5 14.Qd3 Qc5 15.
Bxf6 Bxf6 16.Kb1 Be6 17.Bxe6 fxe6 18.Qd6 Qc4 19.Qd3 Qxd3 20.Rxd3 Rad8 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Golombek, Harry"]
[Black "Geller, Efim"]
[Result "0-1"]
[ECO "E95"]
[EventDate "1952.09.15"]
[PlyCount "106"]

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 Nbd7 7.O-O e5 8.Re1 Re8
9.Bf1 c6 10.d5 c5 11.h3 Nh5 12.Be3 Nf8 13.g4 Nf4 14.Ne2 h5 15.Nh2 hxg4 16.
hxg4 Qg5 17.Ng3 Qh4 18.Qf3 Nh7 19.Bxf4 exf4 20.Qxf4 Be5 21.Nf3 Bxf4 22.
Nxh4 Bxg4 23.Bg2 Ng5 24.Nf1 Kg7 25.Nh2 Bd7 26.Re2 Re5 27.Rae1 Rae8 28.N4f3
Rxe4 29.Rxe4 Nxe4 30.Bf1 Nd2 31.Rxe8 Nxf3+ 32.Nxf3 Bxe8 33.Bd3 f5 34.Kf1 
Kf6 35.Ke2 g5 36.Ne1 Bh5+ 37.f3 Ke5 38.Nc2 Bc1 39.b3 Kf4 40.Ne1 g4 41.fxg4
Bxg4+ 42.Kf2 Be3+ 43.Kg2 Bd4 44.Nc2 Bf6 45.Kf1 Bh4 46.Kg2 a5 47.Kf1 Ke5 
48.Ne3 Bh3+ 49.Ke2 f4 50.Nc2 Bg2 51.Kd2 f3 52.Kc3 Kf4 53.Kd2 Bg5 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Pachman, Ludek"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "B25"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.e4 d6 2.g3 Nf6 3.Bg2 c5 4.Ne2 Nc6 5.Nbc3 g6 6.d3 Bg7 7.h3 O-O 8.Be3 Bd7 
9.Qd2 Rc8 10.O-O a6 11.Bh6 Nd4 12.Bxg7 Kxg7 13.f4 Bc6 14.Nxd4 cxd4 15.Ne2 
Qb6 16.Kh2 Qc5 17.c3 dxc3 18.bxc3 Qh5 19.Nd4 Qa5 20.Rae1 Nd7 21.f5 Kg8 22.
h4 Ne5 23.Bh3 Bd7 24.Rc1 Qa4 25.h5 gxh5 26.f6 exf6 27.Rxf6 Kh8 28.Rxd6 
Bxh3 29.Kxh3 Ng4 30.Rd5 Rg8 31.Nf5 Rc6 32.Ne7 Rf6 33.Rf5 Rxf5 34.Nxf5 f6 
35.Kg2 Rd8 36.Re1 Qc4 37.Rd1 Qc6 38.Nd4 Qd6 39.Nf5 Qc6 40.Nd4 Qd6 41.Nf5 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Pilnik, Herman"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[ECO "B34"]
[EventDate "1952.09.15"]
[PlyCount "90"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Be2 O-O 8.O-O 
d5 9.Nxc6 bxc6 10.exd5 cxd5 11.Bd4 e6 12.a4 a5 13.Nb5 Ba6 14.c3 Ne4 15.Be3
Re8 16.Re1 Qb8 17.Bd3 Nd6 18.Qe2 e5 19.Qf1 e4 20.Be2 Nf5 21.Bc5 Rc8 22.Ba3
h5 23.Rad1 Bb7 24.g4 hxg4 25.Bxg4 Ra6 26.Qh3 Rf6 27.b3 Qf4 28.Bc1 Qe5 29.
Nd4 Rc7 30.Bg5 Nxd4 31.Bxf6 Nf3+ 32.Qxf3 Bxf6 33.Qg3 Rxc3 34.Re3 Rc7 35.f4
Qe7 36.f5 g5 37.Re2 Qe5 38.Qg2 d4 39.h4 e3 40.Bf3 Bxf3 41.Qxf3 Qf4 42.Qa8+
Kh7 43.hxg5 Rc2 44.Qh1+ Kg8 45.Qa8+ Kh7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Prins, Lodewijk"]
[Black "Kotov, Alexander"]
[Result "0-1"]
[ECO "B17"]
[EventDate "1952.09.15"]
[PlyCount "62"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Ned2 Nb6 7.g3 Bg4 8.Bg2
e6 9.O-O Bd6 10.b3 Qe7 11.c4 Nbd7 12.Bb2 O-O 13.Qc1 Rfd8 14.h3 Bf5 15.Nh4 
Bd3 16.Re1 h6 17.Ne4 Nxe4 18.Bxe4 Bxe4 19.Rxe4 Qf8 20.d5 exd5 21.cxd5 cxd5
22.Rg4 Be5 23.Ba3 Qe8 24.Nf5 Qe6 25.Nxh6+ Kh7 26.Qb1+ g6 27.Qc1 Rac8 28.
Qd2 Bxa1 29.Rh4 Kg7 30.Ng8 Kxg8 31.Qh6 Nc5 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Unzicker, Wolfgang"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "B93"]
[EventDate "1952.09.15"]
[PlyCount "41"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 g6 7.Be2 Bg7 8.Be3 O-O
9.O-O Nc6 10.Qd2 d5 11.e5 Nd7 12.e6 Nxd4 13.exf7+ Rxf7 14.Bxd4 Bxd4+ 15.
Qxd4 Qb6 16.Qxb6 Nxb6 17.Rad1 e6 18.Bd3 Bd7 19.Ne2 Bb5 20.b3 Bxd3 21.cxd3 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Vaitonis, Paul"]
[Black "Steiner, Herman"]
[Result "1/2-1/2"]
[ECO "D36"]
[EventDate "1952.09.15"]
[PlyCount "110"]

1.d4 d5 2.c4 c6 3.Nf3 e6 4.cxd5 exd5 5.Qc2 Nf6 6.Nc3 Bd6 7.Bg5 h6 8.Bh4 
O-O 9.e3 Nbd7 10.Bd3 Re8 11.O-O Nf8 12.Rac1 Bg4 13.Nd2 Bh5 14.Rfe1 Be7 15.
Bg3 Bg6 16.Bxg6 Nxg6 17.Qf5 Bd6 18.Na4 Bb4 19.Nc3 Re6 20.a3 Bxc3 21.Rxc3 
Qe7 22.Rec1 Re8 23.b4 a6 24.R3c2 Ne4 25.Nb3 Nd6 26.Bxd6 Rxd6 27.Nc5 Nh4 
28.Qf4 Ng6 29.Qg4 Nf8 30.Nd3 Rg6 31.Qe2 Qe4 32.Nf4 Rf6 33.Qf1 Ne6 34.Nh5 
Rg6 35.Ng3 Qh4 36.Qd1 Ng5 37.Qh5 Qxh5 38.Nxh5 Rge6 39.Nf4 R6e7 40.a4 Ne6 
41.Nd3 Ra8 42.Rb2 Nc7 43.g3 Kf8 44.Nc5 Rb8 45.Kf1 Ke8 46.Rb3 Kd8 47.h4 h5 
48.Kg2 Re8 49.Nd3 Ra8 50.Nf4 g6 51.Nd3 Re7 52.Ne5 Ke8 53.Rf1 Re6 54.f3 Rd8
55.g4 Ke7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.23"]
[Round "6"]
[White "Wade, Robert Graham"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1/2-1/2"]
[ECO "E11"]
[EventDate "1952.09.15"]
[PlyCount "91"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.Bd2 d5 6.dxc5 Bxc5 7.e3 O-O 8.Rc1 
Nc6 9.cxd5 exd5 10.Be2 Qe7 11.O-O Bf5 12.Nb5 Ne4 13.Nbd4 Nxd4 14.Nxd4 Bg6 
15.Bc3 Rad8 16.Nf3 Nxc3 17.Rxc3 Bb6 18.Nd4 Rc8 19.Rxc8 Rxc8 20.Bg4 Rd8 21.
Qd2 Qg5 22.Bh3 Qf6 23.Rc1 h6 24.a4 Rd6 25.a5 Bxd4 26.Qxd4 Rc6 27.Rxc6 Qxc6
28.Qd2 Qc4 29.f3 Bd3 30.Kf2 d4 31.e4 Bc2 32.g3 d3 33.Bf1 Qd4+ 34.Kg2 g5 
35.b4 Kg7 36.h4 g4 37.fxg4 Qxe4+ 38.Kf2 Qd4+ 39.Kg2 Kg8 40.g5 Qd5+ 41.Kf2 
hxg5 42.hxg5 Qf5+ 43.Kg2 Kh7 44.Qc3 Kg6 45.Qd2 Kh5 46.Qc3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Eliskases, Erich"]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "D40"]
[EventDate "1952.09.15"]
[PlyCount "65"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 Nbd7 6.e3 O-O 7.Bd3 dxc4 8.Bxc4 
c5 9.O-O Nb6 10.Bb3 cxd4 11.exd4 Nfd5 12.Qd2 Bxg5 13.Nxg5 Nxc3 14.bxc3 Nd5
15.f4 h6 16.Nf3 Bd7 17.Ne5 Nf6 18.Rae1 Bc6 19.f5 Bd5 20.c4 Be4 21.fxe6 
fxe6 22.Rf4 Bh7 23.c5 Nd5 24.Rxf8+ Qxf8 25.Rf1 Qe8 26.Rf7 Qb5 27.Qf2 Qb4 
28.h4 Be4 29.Kh2 Kh8 30.h5 Rg8 31.Bc2 Nf6 32.Rxf6 Qxd4 33.Qxd4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Geller, Efim"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[ECO "D93"]
[EventDate "1952.09.15"]
[PlyCount "83"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 g6 5.Bf4 Bg7 6.e3 O-O 7.Qb3 Nbd7 8.cxd5 
Nxd5 9.Nxd5 cxd5 10.Qxd5 e5 11.Nxe5 Nxe5 12.Qxd8 Rxd8 13.Bxe5 Bxe5 14.dxe5
Be6 15.Be2 Rac8 16.Bd1 Rc5 17.f4 Rd3 18.O-O Rxe3 19.Bf3 Rd3 20.Rf2 b6 21.
a3 Rd4 22.g3 h5 23.Re1 h4 24.Rfe2 a5 25.Kf2 Rb5 26.Ke3 Rc4 27.Rd2 hxg3 28.
hxg3 a4 29.Be2 Rb3+ 30.Kf2 Re4 31.Rh1 Kg7 32.Bd1 Rb5 33.Bf3 Rc4 34.Be2 
Rbc5 35.Bxc4 Rxc4 36.Rhd1 b5 37.Rd4 Rc2+ 38.R1d2 Rc1 39.Rd6 Rh1 40.Rb6 Bc4
41.Rb8 Rh2+ 42.Ke3 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Kotov, Alexander"]
[Black "Unzicker, Wolfgang"]
[Result "1-0"]
[ECO "E49"]
[EventDate "1952.09.15"]
[PlyCount "59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 exd5 8.Bd3 
O-O 9.Ne2 b6 10.O-O Ba6 11.Bxa6 Nxa6 12.f3 Nb8 13.Qd3 Re8 14.Ng3 Nc6 15.
Bb2 Rc8 16.Rae1 h6 17.e4 cxd4 18.cxd4 dxe4 19.fxe4 Ne5 20.Qd1 Nc4 21.Bc1 
Nh7 22.e5 Re6 23.Re4 Nf8 24.Nf5 Kh8 25.Qh5 Rc7 26.Rh4 Nh7 27.Nxg7 Kxg7 28.
Bxh6+ Kg8 29.Rg4+ Rg6 30.e6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Matanovic, Aleksandar"]
[Black "Barcza, Gedeon"]
[Result "0-1"]
[ECO "C06"]
[EventDate "1952.09.15"]
[PlyCount "138"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 cxd4
9.cxd4 f6 10.exf6 Nxf6 11.O-O Bd6 12.Qd2 O-O 13.Qg5 Qd8 14.Ng3 h6 15.Qh4 
Nh7 16.Qxd8 Rxd8 17.Re1 Bd7 18.Bd2 Be7 19.Ne2 Nf8 20.Nf4 g5 21.Ng6 Nxg6 
22.Bxg6 Kg7 23.Bh5 Bf6 24.Bc3 b5 25.b3 a5 26.a3 b4 27.axb4 axb4 28.Bb2 Ra5
29.Bg4 Kf7 30.Bh5+ Ke7 31.Bg6 Rda8 32.Rxa5 Rxa5 33.Bb1 Ra8 34.h3 Na5 35.
Re3 Nb7 36.Ne5 Nd6 37.Kh2 Bxe5+ 38.Rxe5 Rf8 39.Re2 Nb5 40.Bd3 Nc3 41.Rc2 
Rf4 42.Bxc3 bxc3 43.Kg3 Rxd4 44.Rxc3 Kd6 45.Kf3 Rb4 46.Ke2 e5 47.Bc2 e4 
48.Kd2 Bf5 49.Bd1 d4 50.Rc1 Be6 51.Ra1 Rb6 52.Bc2 Bd5 53.Ra4 Ke5 54.Ra5 
Rf6 55.Ke1 d3 56.Bd1 Kd4 57.Ra7 Bc6 58.Ra5 e3 59.fxe3+ Kxe3 60.Ra2 Rd6 61.
Rd2 Rd4 62.g3 Bd5 63.Rf2 Be4 64.Rf6 Rd8 65.Rxh6 Ra8 66.Re6 Ra2 67.b4 Rh2 
68.Rxe4+ Kxe4 69.g4 Ke3 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Petrosian, Tigran"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "E35"]
[EventDate "1952.09.15"]
[PlyCount "42"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 
Bxc3+ 9.Qxc3 O-O 10.e3 c6 11.Nf3 Re8 12.Bd3 Bf5 13.Bxf5 Qxf5 14.O-O Nd7 
15.Rac1 Nf6 16.Qc2 Qxc2 17.Rxc2 Ne4 18.Nd2 Nd6 19.g3 a5 20.a4 Ra6 21.b3 f5
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
[ECO "D86"]
[EventDate "1952.09.15"]
[PlyCount "83"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2
Nc6 9.O-O b6 10.Be3 Na5 11.Bd3 Qd7 12.Qd2 Rd8 13.f4 c5 14.f5 cxd4 15.cxd4 
Bb7 16.Rac1 Rac8 17.fxg6 hxg6 18.Rxc8 Rxc8 19.Rc1 Rxc1+ 20.Qxc1 Qa4 21.Qc2
Qxc2 22.Bxc2 Ba6 23.Nc3 Nc6 24.e5 Bc4 25.Be4 Nb4 26.a3 Nd3 27.Nd5 Bf8 28.
Bg5 e6 29.Ne7+ Kg7 30.Bxd3 Bxd3 31.Kf2 Be4 32.g3 Bb7 33.Ke3 b5 34.g4 a5 
35.Bf6+ Kh6 36.Ng8+ Kh7 37.Ne7 g5 38.Bxg5 a4 39.Kd3 Bf3 40.h3 Bg2 41.Bf6 
Bxh3 42.g5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Stahlberg, Gideon"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "D38"]
[EventDate "1952.09.15"]
[PlyCount "79"]

1.Nf3 Nf6 2.c4 e6 3.d4 d5 4.Nc3 Bb4 5.Qb3 c5 6.dxc5 Nc6 7.a3 Qa5 8.Bd2 
dxc4 9.Qxc4 Qxc5 10.Qh4 Qa5 11.e3 Bd7 12.Rd1 Be7 13.Be2 Ne5 14.Qg3 Nxf3+ 
15.Bxf3 Qb6 16.Bc1 O-O 17.O-O Rfd8 18.e4 Bc6 19.e5 Ne8 20.Bxc6 Qxc6 21.Bg5
Rxd1 22.Rxd1 Qc7 23.Bxe7 Qxe7 24.Qd3 Nc7 25.Qd7 Kf8 26.g3 g6 27.Qa4 b5 28.
Nxb5 Nd5 29.Nd6 Qc7 30.Qd4 a5 31.Qd2 Rb8 32.Rc1 Qb6 33.Qh6+ Kg8 34.Rc4 
Qxb2 35.Rh4 Qa1+ 36.Kg2 Ne3+ 37.Qxe3 Rb1 38.Rc4 Rg1+ 39.Kh3 Qf1+ 40.Kh4 
1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Steiner, Herman"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "E81"]
[EventDate "1952.09.15"]
[PlyCount "74"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.d5 Nbd7 8.Qd2 Re8 
9.Nge2 a6 10.Bh6 Bh8 11.h4 Ne5 12.Ng3 e6 13.Be2 b5 14.cxb5 exd5 15.exd5 
axb5 16.O-O c4 17.a3 Rb8 18.Nce4 Nxe4 19.Nxe4 Bf5 20.Bg5 Qb6+ 21.Be3 Qc7 
22.Rac1 Bxe4 23.fxe4 Nd7 24.Bf3 Nc5 25.Qc2 Qe7 26.Bxc5 dxc5 27.g3 Qe5 28.
Kg2 Qxb2 29.a4 bxa4 30.Kh3 Rb4 31.Qd1 Be5 32.h5 a3 33.d6 Qd4 34.d7 Rd8 35.
Bg4 Qxd1 36.Rfxd1 a2 37.h6 Kf8 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Szabo, Laszlo"]
[Black "Golombek, Harry"]
[Result "1/2-1/2"]
[ECO "E41"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.a3 cxd4 6.exd4 Be7 7.d5 exd5 8.cxd5 
d6 9.Bd3 O-O 10.Nge2 Bg4 11.h3 Bh5 12.f4 Bxe2 13.Qxe2 Nbd7 14.O-O Re8 15.
Be3 Bf8 16.Qf3 Rc8 17.Bd4 a6 18.Kh1 b5 19.g4 Nc5 20.g5 Nxd3 21.gxf6 Nxb2 
22.fxg7 Be7 23.Ne4 Nc4 24.Qh5 Bh4 25.Ng5 Bxg5 26.fxg5 Qe7 27.Rf4 Qb7 28.
Raf1 Qxd5+ 29.Kh2 Ne5 30.R1f2 Rc1 31.Bxe5 Rh1+ 32.Kg3 Rxe5 33.Qxf7+ Qxf7 
34.Rxf7 Rxg5+ 35.Kh4 h6 36.Rd7 Rxg7 37.Rxd6 Rc7 38.Rg2+ Kh7 39.Rxa6 Rc4+ 
40.Rg4 Rxg4+ 41.Kxg4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.25"]
[Round "7"]
[White "Taimanov, Mark"]
[Black "Prins, Lodewijk"]
[Result "1-0"]
[ECO "D50"]
[EventDate "1952.09.15"]
[PlyCount "95"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 c5 5.cxd5 cxd4 6.Qxd4 Be7 7.e4 Nc6 8.Qe3 
Nxd5 9.exd5 Bxg5 10.f4 Nb4 11.O-O-O Be7 12.dxe6 Qc7 13.exf7+ Kf8 14.a3 
Na2+ 15.Kb1 Nxc3+ 16.Qxc3 Bf5+ 17.Bd3 Qxc3 18.bxc3 Rd8 19.Kc2 Rxd3 20.Rxd3
Kxf7 21.Nf3 Bxd3+ 22.Kxd3 Rd8+ 23.Kc2 Rd5 24.a4 Ra5 25.Kb3 b5 26.Ne5+ Kf6 
27.axb5 Rxb5+ 28.Kc4 Rb2 29.g3 a5 30.Ra1 h5 31.Rxa5 Rxh2 32.g4 Bd6 33.g5+ 
Ke6 34.Nf3 Rf2 35.f5+ Kf7 36.Ra7+ Kg8 37.Ra8+ Bf8 38.Nd4 h4 39.f6 gxf6 40.
g6 Kg7 41.Ne6+ Kxg6 42.Rxf8 Kh7 43.Rd8 h3 44.Rd3 h2 45.Rh3+ Kg6 46.Nd4 f5 
47.Kd3 f4 48.Ke4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Averbakh, Yury"]
[Black "Geller, Efim"]
[Result "1/2-1/2"]
[ECO "C08"]
[EventDate "1952.09.15"]
[PlyCount "35"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Ngf3 Nf6 6.Bb5+ Bd7 7.Bxd7+ Nbxd7 
8.O-O Be7 9.dxc5 Nxc5 10.Nb3 Nce4 11.Nfd4 O-O 12.Nf5 Re8 13.Nxe7+ Qxe7 14.
Be3 Qc7 15.Bd4 Nd7 16.Re1 Re6 17.Nd2 Rae8 18.Nf1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Gligoric, Svetozar"]
[Black "Eliskases, Erich"]
[Result "1/2-1/2"]
[ECO "E07"]
[EventDate "1952.09.15"]
[PlyCount "47"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d4 O-O 6.c4 Nbd7 7.Qb3 c6 8.Nc3 b6 
9.cxd5 cxd5 10.Bf4 a6 11.Rac1 b5 12.a4 b4 13.Nb1 Ne8 14.Nbd2 Bb7 15.Ne5 
Nxe5 16.dxe5 a5 17.Nf3 Nc7 18.Be3 Qd7 19.Ne1 Rfc8 20.Nd3 Na6 21.Qa2 Rxc1 
22.Rxc1 Rc8 23.Rxc8+ Qxc8 24.b3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Golombek, Harry"]
[Black "Kotov, Alexander"]
[Result "0-1"]
[ECO "A24"]
[EventDate "1952.09.15"]
[PlyCount "82"]

1.c4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nc3 e5 7.d3 Nh5 8.e4 Nc6 
9.Be3 Re8 10.Qd2 Nd4 11.Ne2 Nxf3+ 12.Bxf3 Bh3 13.Bg2 Bxg2 14.Kxg2 c6 15.
Nc3 f5 16.Rae1 Qf6 17.f4 Rf8 18.fxe5 dxe5 19.g4 f4 20.Bc5 Qg5 21.Kh1 Qxg4 
22.Bxf8 Rxf8 23.Qf2 Rd8 24.Rd1 Bf8 25.Ne2 Nf6 26.Qg2 Qxg2+ 27.Kxg2 Ng4 28.
Rf3 Bc5 29.d4 Bxd4 30.Rdd3 g5 31.h3 Ne3+ 32.Kh1 Nxc4 33.b3 Ne3 34.Nxd4 
exd4 35.Rf2 Kf7 36.Rfd2 c5 37.b4 b6 38.bxc5 bxc5 39.Rb3 c4 40.Rb7+ Ke6 41.
Rc7 d3 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Matanovic, Aleksandar"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1-0"]
[ECO "C99"]
[EventDate "1952.09.15"]
[PlyCount "97"]

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 cxd4 12.cxd4 Qc7 13.Nbd2 Bb7 14.d5 Bc8 15.Rb1 Bd7
16.Nf1 Rfc8 17.Bd3 Qb7 18.Qe2 Rc7 19.b3 Qc8 20.Bd2 Nb7 21.b4 Qe8 22.Rec1 
Rxc1 23.Rxc1 Rc8 24.Rb1 Ra8 25.a3 Kh8 26.Be3 Ng8 27.N3d2 Bd8 28.a4 f5 29.
f3 Bh4 30.Ra1 f4 31.Bb6 Rb8 32.axb5 axb5 33.Ra7 Bd8 34.Bf2 Ne7 35.Nb1 Nc8 
36.Ra6 Be7 37.Nc3 Nd8 38.Qa2 Rb7 39.Qa5 Qg6 40.Kh1 Nf7 41.Ra8 Bd8 42.Qa1 
Ng5 43.Nh2 Rc7 44.Nxb5 Rb7 45.Qc1 Nf7 46.Rxc8 Qf6 47.Ra8 Bxb5 48.Bxb5 Rxb5
49.Qc6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Pachman, Ludek"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]
[ECO "D61"]
[EventDate "1952.09.15"]
[PlyCount "27"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.Nf3 Nbd7 6.e3 O-O 7.cxd5 Nxd5 8.Bxe7
Qxe7 9.Nxd5 exd5 10.Bd3 c6 11.O-O Rd8 12.Rb1 a5 13.a3 Nf8 14.Qc2 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Pilnik, Herman"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "B59"]
[EventDate "1952.09.15"]
[PlyCount "44"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be7 8.Be3 
O-O 9.O-O a5 10.Bf3 Be6 11.Nd5 Bxd5 12.exd5 Nb4 13.a3 Na6 14.Qd3 a4 15.Nd2
Nd7 16.Be2 f5 17.f4 Qc7 18.fxe5 Nxe5 19.Qb5 Nc5 20.Nc4 Nxc4 21.Qxc4 Rac8 
22.Bxc5 Qxc5+ 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Prins, Lodewijk"]
[Black "Steiner, Herman"]
[Result "0-1"]
[ECO "C27"]
[EventDate "1952.09.15"]
[PlyCount "112"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Bc5 4.d3 c6 5.Nf3 d6 6.Ne2 Be6 7.Ng3 b5 8.Bb3 a5 
9.c3 a4 10.Bc2 Nbd7 11.O-O h6 12.d4 Bb6 13.Kh1 Bc7 14.Ng1 g5 15.Nf5 Bxf5 
16.exf5 Kf8 17.dxe5 dxe5 18.Qf3 Ra6 19.Rd1 Qe7 20.Be3 Kg7 21.Ne2 Nd5 22.
Ng3 N7f6 23.Bd2 Raa8 24.b3 axb3 25.axb3 Rxa1 26.Rxa1 Qd6 27.Rd1 Qc5 28.h4 
Bb6 29.Rf1 Bd8 30.Ne4 Nxe4 31.Bxe4 gxh4 32.b4 Qc4 33.Ra1 Nf6 34.Bc2 Bb6 
35.Bd3 Qd5 36.Qxd5 Nxd5 37.Be1 Rd8 38.Be4 Rd6 39.f3 Bd8 40.Kh2 Bg5 41.Rd1 
Rd8 42.c4 Ne3 43.Rxd8 Bxd8 44.c5 Nd5 45.f4 Bc7 46.Kh3 Nxf4+ 47.Kxh4 Nd5 
48.Bd2 Bd8+ 49.Kg3 Kf6 50.Kf3 h5 51.g4 hxg4+ 52.Kxg4 Ke7 53.Bg5+ Kd7 54.
Bxd8 Kxd8 55.Bxd5 cxd5 56.Kf3 Ke7 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Unzicker, Wolfgang"]
[Black "Taimanov, Mark"]
[Result "0-1"]
[ECO "B58"]
[EventDate "1952.09.15"]
[PlyCount "60"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nf3 h6 8.O-O 
Be7 9.Re1 O-O 10.h3 a6 11.Bf1 b5 12.a3 Bb7 13.b3 Rc8 14.Bb2 Rc7 15.Nb1 Qa8
16.Nbd2 Nd8 17.Bd3 Ne6 18.Rc1 Rfc8 19.Nh2 Nd7 20.Nhf1 Ndc5 21.Ng3 g6 22.
Ne2 Bg5 23.Nc3 Nd4 24.Ncb1 d5 25.exd5 Nxd3 26.cxd3 Rxc1 27.Bxc1 Bxd5 28.f3
Rc2 29.a4 b4 30.Kh1 Qc6 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Vaitonis, Paul"]
[Black "Stoltz, Gosta"]
[Result "0-1"]
[ECO "E06"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.c4 e6 2.d4 Nf6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 d5 8.Ne5 c6 
9.cxd5 cxd5 10.Bg5 Nbd7 11.Re1 Nxe5 12.dxe5 Nd7 13.Bxe7 Qxe7 14.f4 f6 15.
exf6 Nxf6 16.Rc1 Rad8 17.Qd4 Rfe8 18.Red1 e5 19.fxe5 Qxe5 20.Qxe5 Rxe5 21.
Rd4 Rc8 22.Rcd1 g5 23.R1d2 Kg7 24.Bf3 h5 25.Nxd5 Rc1+ 26.Kf2 Bxd5 27.Bxd5 
Ng4+ 28.Rxg4 hxg4 29.Bb3 Rc7 30.Bc2 Rf7+ 31.Kg2 a5 32.e4 b5 33.Rd4 Rc5 34.
Bd1 a4 35.Rd2 Rc4 36.Bxg4 Rxe4 37.Bd7 Re5 38.Kh3 Rfe7 39.Kg4 Re2 40.Rxe2 
Rxe2 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.26"]
[Round "8"]
[White "Wade, Robert Graham"]
[Black "Petrosian, Tigran"]
[Result "0-1"]
[ECO "B91"]
[EventDate "1952.09.15"]
[PlyCount "114"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.g3 e5 7.Nde2 Be7 8.Bg2 
O-O 9.O-O Nbd7 10.b3 b5 11.Bb2 Bb7 12.a3 Nc5 13.f3 Qb6 14.Kh1 a5 15.Qd2 
Rfd8 16.Qe3 b4 17.Nd1 Qc7 18.Nf2 d5 19.axb4 axb4 20.Rxa8 Bxa8 21.Nd3 Ncd7 
22.exd5 Qxc2 23.Nec1 Nxd5 24.Qf2 Qxf2 25.Rxf2 f6 26.f4 exf4 27.Nxf4 Nxf4 
28.Rxf4 Bxg2+ 29.Kxg2 Nc5 30.Rd4 Rxd4 31.Bxd4 Kf7 32.Bxc5 Bxc5 33.Nd3 Bd6 
34.Kf3 Ke6 35.Ke4 f5+ 36.Kd4 g5 37.Kc4 f4 38.g4 f3 39.Kd4 Bxh2 40.Ke4 Bd6 
41.Kxf3 Kd5 42.Ke3 h6 43.Ne1 Bc5+ 44.Kd3 Ke5 45.Kc4 Bd6 46.Nd3+ Ke4 47.
Nxb4 Kf3 48.Nc2 Kxg4 49.Kd3 Kh3 50.Ke2 g4 51.Ne1 h5 52.Kf1 Kh2 53.Ng2 Be7 
54.Ne1 h4 55.Ng2 Bg5 56.b4 h3 57.Ne1 g3 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Eliskases, Erich"]
[Black "Prins, Lodewijk"]
[Result "1-0"]
[ECO "E02"]
[EventDate "1952.09.15"]
[PlyCount "53"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Nbd7 5.Nf3 dxc4 6.Qa4 Be7 7.Qxc4 O-O 8.O-O 
Rb8 9.Nc3 a6 10.a4 Nb6 11.Qb3 Nbd5 12.Ne5 c5 13.Nxd5 Nxd5 14.dxc5 Qc7 15.
e4 Nf6 16.Be3 Bxc5 17.Rac1 b6 18.Qc3 Qb7 19.Rfd1 Bxe3 20.Qxe3 Bd7 21.Nxd7 
Nxd7 22.e5 Qa7 23.a5 Rfd8 24.Rd6 Kf8 25.Rcc6 Rbc8 26.axb6 Qb8 27.Rxd7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Geller, Efim"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "E69"]
[EventDate "1952.09.15"]
[PlyCount "109"]

1.d4 Nf6 2.c4 d6 3.Nf3 g6 4.g3 Bg7 5.Bg2 O-O 6.O-O Nbd7 7.Nc3 e5 8.e4 c6 
9.h3 Qb6 10.d5 Ne8 11.Rb1 f5 12.Ng5 Ndf6 13.dxc6 bxc6 14.c5 Qxc5 15.Qb3+ 
Kh8 16.Nf7+ Rxf7 17.Qxf7 Ba6 18.Be3 Qc4 19.Qxc4 Bxc4 20.Rfd1 fxe4 21.Nxe4 
Nxe4 22.Bxe4 d5 23.b3 Ba6 24.Bg2 Bb7 25.Rbc1 Nd6 26.Bc5 Nf5 27.Bf1 Bf8 28.
b4 a6 29.Bxf8 Rxf8 30.Rc5 Nd4 31.Ra5 Nb5 32.a4 Nc7 33.Rc1 Rf7 34.b5 axb5 
35.axb5 cxb5 36.Bxb5 Nxb5 37.Rxb5 d4 38.Rxe5 d3 39.Re8+ Kg7 40.Rd8 Ba6 41.
Rd6 Bb5 42.Rc5 Rb7 43.g4 Kf7 44.g5 Ke7 45.Rd4 Ba6 46.Re5+ Kf7 47.Ra5 Bb5 
48.Kh2 Ke6 49.Kg3 Rb8 50.Kf4 Kf7 51.Ra7+ Ke6 52.Rxh7 Rc8 53.Rg7 Rc2 54.
Rxg6+ Ke7 55.f3 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Kotov, Alexander"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[ECO "D61"]
[EventDate "1952.09.15"]
[PlyCount "145"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 
Qxe7 9.Qc2 c6 10.Be2 Nd7 11.O-O Nef6 12.Rad1 a6 13.a3 b5 14.cxd5 cxd5 15.
a4 b4 16.Na2 Rb8 17.Nc1 b3 18.Nxb3 Qb4 19.Na1 Qxb2 20.Rb1 Qxc2 21.Nxc2 Ne4
22.Bd3 Nc3 23.Rxb8 Nxb8 24.a5 Bb7 25.Ra1 Rc8 26.Kf1 Kf8 27.Nd2 Ne4 28.Ke2 
Nxd2 29.Kxd2 Rc7 30.Nb4 Ke7 31.Be2 Kd8 32.Nd3 Nd7 33.f4 Bc8 34.g4 Nf6 35.
Bf3 Rb7 36.Kc3 Rc7+ 37.Kb3 Rb7+ 38.Nb4 Rc7 39.g5 hxg5 40.fxg5 Nd7 41.h4 g6
42.Be2 Nb8 43.Nd3 Ke7 44.Ne5 Nc6 45.Kb2 Rb7+ 46.Kc3 Kd6 47.Nxc6 Rc7 48.Kd2
Rxc6 49.Rf1 Rc7 50.h5 gxh5 51.Bxh5 Rb7 52.Kc3 Rc7+ 53.Kb3 Rb7+ 54.Kc3 Rc7+
55.Kd2 Rb7 56.Rxf7 Rb2+ 57.Ke1 Rg2 58.Rg7 Bd7 59.Bf3 Rh2 60.Rg8 Ke7 61.
Rg7+ Kd6 62.Be2 Rh1+ 63.Kf2 Rh2+ 64.Kf3 Be8 65.g6 Rh8 66.Bxa6 e5 67.dxe5+ 
Kxe5 68.Bb7 Rf8+ 69.Kg3 Kf6 70.Rc7 Bxg6 71.a6 d4 72.exd4 Rg8 73.Kf2 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Petrosian, Tigran"]
[Black "Pachman, Ludek"]
[Result "1-0"]
[ECO "D38"]
[EventDate "1952.09.15"]
[PlyCount "71"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.cxd5 exd5 5.Nc3 Bb4 6.Bg5 h6 7.Bxf6 Qxf6 8.e3 
O-O 9.Be2 c6 10.O-O Bg4 11.Ne5 Bxe2 12.Qxe2 Qe7 13.Rad1 Re8 14.Qg4 Bd6 15.
e4 dxe4 16.Nxe4 f6 17.f4 Bc7 18.Ng3 fxe5 19.Nf5 Qf6 20.dxe5 h5 21.Qxh5 Qf7
22.Qg4 Re6 23.Rf3 Rg6 24.Qxg6 Qxg6 25.Ne7+ Kf7 26.Nxg6 Kxg6 27.g4 Na6 28.
Rd7 Rd8 29.f5+ Kg5 30.Rxg7+ Kh4 31.e6 Bb6+ 32.Kf1 Rd1+ 33.Ke2 Rd5 34.f6 
Re5+ 35.Kf1 Nc5 36.Rf5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Barcza, Gedeon"]
[Result "1/2-1/2"]
[ECO "E40"]
[EventDate "1952.09.15"]
[PlyCount "114"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Nc6 5.Bd2 d5 6.Bd3 e5 7.cxd5 Nxd5 8.Nge2 
exd4 9.exd4 Nde7 10.O-O O-O 11.Qc2 Ng6 12.Be3 Bd6 13.Ne4 Nb4 14.Qd2 Nxd3 
15.Nxd6 Qxd6 16.Qxd3 Be6 17.Qc3 Bd5 18.Qc5 Rad8 19.Nc3 f5 20.f3 Rfe8 21.
Rfe1 b6 22.Qxd6 Rxd6 23.Nxd5 Rxd5 24.Rac1 Rd7 25.Kf1 Kf7 26.g3 Re6 27.Bd2 
c5 28.Rxe6 Kxe6 29.Re1+ Kf7 30.d5 Rxd5 31.Bc3 Ne7 32.Bxg7 Rd2 33.h4 f4 34.
Bc3 Rh2 35.gxf4 Rxh4 36.Re4 Nd5 37.Be5 Rh2 38.Kg1 Rh6 39.Kg2 Re6 40.Kg3 a6
41.Re1 Ne7 42.Kg4 Rg6+ 43.Kh5 Nf5 44.Rd1 Ke7 45.Bc3 Rg2 46.a4 Ng3+ 47.Kg4 
Ne2+ 48.Kf5 Nxc3 49.bxc3 Rg6 50.Rh1 Rf6+ 51.Ke5 h6 52.f5 c4 53.Rg1 Rc6 54.
Rg7+ Kf8 55.f6 Rc5+ 56.Ke6 Rc6+ 57.Ke5 Rc5+ 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Stahlberg, Gideon"]
[Black "Matanovic, Aleksandar"]
[Result "1-0"]
[ECO "E14"]
[EventDate "1952.09.15"]
[PlyCount "45"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 Be7 6.Nc3 d5 7.Qa4+ Qd7 8.Qc2 O-O
9.cxd5 exd5 10.O-O c5 11.b3 Nc6 12.Ne5 Qc7 13.Nxc6 Bxc6 14.Ne2 Rac8 15.Bb2
c4 16.bxc4 dxc4 17.Qxc4 Qb7 18.Qa6 Qa8 19.Nf4 g5 20.d5 Nxd5 21.Nxd5 Bxd5 
22.Qa4 Bxg2 23.Qg4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Steiner, Herman"]
[Black "Unzicker, Wolfgang"]
[Result "0-1"]
[ECO "E30"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 c5 5.d5 b5 6.e4 h6 7.Bxf6 Qxf6 8.Rc1 O-O 
9.cxb5 exd5 10.Qxd5 Qb6 11.Bc4 Bb7 12.Qf5 a6 13.a4 axb5 14.axb5 Bxc3+ 15.
bxc3 Ra4 16.Bd3 Re8 17.f3 d5 18.Bc2 dxe4 19.f4 Ra3 20.Ne2 Qxb5 21.Rb1 Qa6 
22.O-O Qa7 23.Ng3 Rxc3 24.Bxe4 c4+ 25.Kh1 Bxe4 26.Nxe4 Rd3 27.Rfe1 Nd7 28.
h3 Re6 29.Qb5 Qd4 30.Qb7 f5 31.Ng3 Rxe1+ 32.Rxe1 Rxg3 33.Re8+ Kf7 34.Qc8 
Rd3 35.Re1 Kg6 36.h4 Rd1 37.h5+ Kh7 38.Qe8 Rxe1+ 39.Qxe1 Nf6 40.Qg3 Qd1+ 
0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Stoltz, Gosta"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "E81"]
[EventDate "1952.09.15"]
[PlyCount "60"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.Nge2 Nc6 8.dxc5 
dxc5 9.Qxd8 Rxd8 10.Rd1 Bd7 11.Nd5 h6 12.Be3 b6 13.Nec3 Ne8 14.Bc1 e6 15.
Ne3 Nc7 16.Bd3 Na6 17.f4 f5 18.exf5 exf5 19.Ncd5 Nab4 20.Bb1 Bd4 21.a3 
Nxd5 22.cxd5 Ne7 23.Ba2 Kg7 24.Nc2 Bf6 25.Kf2 Ba4 26.b3 Be8 27.Rhe1 Bf7 
28.b4 Nxd5 29.bxc5 bxc5 30.Rd3 Nxf4 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Szabo, Laszlo"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "E14"]
[EventDate "1952.09.15"]
[PlyCount "164"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb4+ 5.Nbd2 Bb7 6.Bd3 O-O 7.O-O d5 8.b3 
Nbd7 9.Bb2 Ne4 10.a3 Be7 11.Qc2 f5 12.cxd5 exd5 13.Ne5 c5 14.f3 cxd4 15.
Nxd7 Qxd7 16.fxe4 fxe4 17.Nxe4 dxe4 18.Bc4+ Kh8 19.Bxd4 Rxf1+ 20.Rxf1 Rf8 
21.a4 Rxf1+ 22.Kxf1 Bd6 23.Qf2 Qe7 24.h3 Bc8 25.Qf7 Qxf7+ 26.Bxf7 Ba6+ 27.
Kf2 Bd3 28.h4 h6 29.h5 Bc2 30.Ke2 Bb4 31.Be5 Kh7 32.Kf2 Be7 33.Kg3 Bg5 34.
Bd4 Bd1 35.Kf2 Bh4+ 36.g3 Be7 37.Ke1 Bf3 38.Kd2 Bb4+ 39.Kc2 Kh8 40.Be5 Bc5
41.Bf4 Bb4 42.Bb8 a6 43.Be5 b5 44.Bc3 Bd1+ 45.Kd2 Bxc3+ 46.Kxc3 bxa4 47.b4
Be2 48.Bd5 Bd3 49.Kb2 g5 50.hxg6 Kg7 51.Bc6 Kxg6 52.Bxa4 Kf5 53.Bd7+ Ke5 
54.Kc3 Bb5 55.Bg4 Bf1 56.Bd1 Bd3 57.Bb3 Kf5 58.Bd1 Ke5 59.Ba4 Kf5 60.Bd7+ 
Ke5 61.Bc8 Bf1 62.Kd2 Bd3 63.Bb7 Kf5 64.Bc8+ Ke5 65.Kc3 Bf1 66.Kb3 Bb5 67.
Bg4 Kf6 68.Bh5 Ke5 69.Bg6 Kd5 70.Kc3 Ke5 71.Bh7 Bd3 72.Bg6 Kf6 73.Bh5 Ke5 
74.Kd2 Kd5 75.Bf7+ Ke5 76.Ke1 Kd6 77.Bb3 Ke5 78.Kf2 Kd6 79.Ke1 Ke5 80.Bg8 
Kd6 81.Bf7 Ke5 82.Bb3 Kd6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.28"]
[Round "9"]
[White "Taimanov, Mark"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "E57"]
[EventDate "1952.09.15"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 d5 6.Nf3 Nc6 7.O-O O-O 8.a3 cxd4 
9.exd4 dxc4 10.Bxc4 Be7 11.Qd3 a6 12.Bg5 Nd5 13.Ne4 Bxg5 14.Nexg5 g6 15.
Rac1 Na5 16.Ba2 Bd7 17.Qd2 Bb5 18.Rfe1 Nc6 19.Ne4 Nce7 20.Bxd5 exd5 21.
Nf6+ Kg7 22.Qf4 Nf5 23.Nh5+ Kh8 24.Ng3 Nxg3 25.hxg3 Bc6 26.Ne5 Kg8 27.Nxc6
bxc6 28.Rxc6 Re8 29.Re5 Rb8 30.Rc7 f6 31.Rxe8+ Qxe8 32.Qh6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Averbakh, Yury"]
[Black "Kotov, Alexander"]
[Result "1/2-1/2"]
[ECO "D56"]
[EventDate "1952.09.15"]
[PlyCount "39"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 
Qxe7 9.Qc2 c6 10.Bd3 Nxc3 11.Qxc3 dxc4 12.Bxc4 Nd7 13.O-O b6 14.Rfd1 Bb7 
15.Rac1 Rfc8 16.Bd3 c5 17.Qa3 Kf8 18.Kf1 cxd4 19.Qxe7+ Kxe7 20.Nxd4 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Barcza, Gedeon"]
[Black "Vaitonis, Paul"]
[Result "0-1"]
[ECO "D61"]
[EventDate "1952.09.15"]
[PlyCount "94"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 Nbd7 6.Nf3 O-O 7.Qc2 h6 8.h4 c5 
9.O-O-O Qa5 10.g4 cxd4 11.Nxd4 dxc4 12.Bxc4 Nb6 13.Bb3 Bd7 14.Bxf6 Bxf6 
15.g5 Bxd4 16.Rxd4 Kh8 17.gxh6 gxh6 18.Qe4 Bc6 19.Qf4 Qf5 20.Qxh6+ Qh7 21.
Qf6+ Qg7 22.Qxg7+ Kxg7 23.Rg1+ Kf6 24.Rf4+ Ke5 25.Rg7 f5 26.Rd4 Kf6 27.Rg5
Rg8 28.f4 Rad8 29.Rd6 Rxd6 30.Rxg8 Bf3 31.Rg3 Bg4 32.Rxg4 fxg4 33.Ne4+ Ke7
34.Nxd6 g3 35.Bxe6 g2 36.Nf5+ Kf6 37.Nd4 g1=Q+ 38.Kd2 Qf2+ 39.Kd3 Qxh4 40.
b3 Qf2 41.a4 Qf1+ 42.Ke4 Qb1+ 43.Kf3 Qh1+ 44.Ke2 Qe4 45.Kd2 Nd5 46.Bxd5 
Qxd5 47.Kd3 Qg2 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Golombek, Harry"]
[Black "Steiner, Herman"]
[Result "0-1"]
[ECO "D30"]
[EventDate "1952.09.15"]
[PlyCount "86"]

1.d4 d5 2.c4 e6 3.g3 c6 4.Nf3 Bd6 5.Nbd2 f5 6.Bg2 Nd7 7.O-O Qf6 8.b3 Ne7 
9.Bb2 h5 10.e3 h4 11.Nxh4 g5 12.Nhf3 g4 13.Nh4 Qh6 14.Re1 Nf6 15.Nf1 Bd7 
16.Qc1 Rh7 17.Ba3 Bc7 18.Qc2 Ng6 19.Nxg6 Qxg6 20.f4 gxf3 21.Bxf3 O-O-O 22.
Re2 Rdh8 23.Rc1 Be8 24.b4 Ne4 25.b5 cxb5 26.cxd5 exd5 27.Bxe4 fxe4 28.Qc5 
Qa6 29.Rf2 Kb8 30.Rf8 Rxf8 31.Qxf8 Qe6 32.Qc5 a5 33.Qc2 b4 34.Bb2 Bb5 35.
a3 Bd3 36.Qd2 Bd6 37.axb4 axb4 38.Qg2 Qh6 39.Qf2 Rh8 40.Re1 Rf8 41.Qg2 b3 
42.Bc1 Rc8 43.Qf2 Rc2 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Matanovic, Aleksandar"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[ECO "B11"]
[EventDate "1952.09.15"]
[PlyCount "83"]

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 6.g3 e6 7.Bg2 Na6 8.O-O 
Nb4 9.exd5 cxd5 10.Qd1 Rc8 11.d3 Be7 12.a3 Nc6 13.Ne2 O-O 14.c4 b6 15.Qa4 
Qd7 16.b3 Rfd8 17.Be3 dxc4 18.dxc4 Na5 19.Qxd7 Rxd7 20.Rfb1 Rcd8 21.Bf3 
Bc5 22.b4 Bxe3 23.bxa5 Bc5 24.axb6 axb6 25.a4 Rd3 26.Bb7 Rd2 27.Kf1 Rc2 
28.Rc1 Rxc1+ 29.Rxc1 Ne8 30.Rc2 Rd1+ 31.Kg2 Nd6 32.Bc6 Kf8 33.Nc1 Bb4 34.
Bf3 Rd2 35.Rxd2 Bxd2 36.Nb3 Bb4 37.Be2 Ke7 38.Kf3 Nb7 39.Ke4 Be1 40.Ke3 
Kd6 41.g4 Bc3 42.f4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Pachman, Ludek"]
[Black "Geller, Efim"]
[Result "1/2-1/2"]
[ECO "C92"]
[EventDate "1952.09.15"]
[PlyCount "55"]

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 Bb7 10.d3 Na5 11.Bc2 c5 12.Nbd2 Nc6 13.Nf1 Re8 14.Ng3 g6 15.Nh2 d5 
16.Ng4 Nxg4 17.Qxg4 Bc8 18.Nf5 Kh8 19.Nh6 Rf8 20.Qf3 Be6 21.Bb3 c4 22.dxc4
bxc4 23.Ba4 Rc8 24.exd5 Bxd5 25.Qe2 f5 26.Bxc6 Rxc6 27.Qxe5+ Bf6 28.Qg3 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Pilnik, Herman"]
[Black "Taimanov, Mark"]
[Result "1/2-1/2"]
[ECO "B59"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.Be3 Be6 10.Bf3 Na5 11.Nxa5 Qxa5 12.Qd2 Rfc8 13.Rfd1 Qb4 14.Rab1 a6 
15.a3 Qc4 16.Bg5 Rd8 17.b3 Qc7 18.a4 Ne8 19.Bxe7 Qxe7 20.a5 Nf6 21.Rbc1 
Rab8 22.Qe1 Qc7 23.Na4 d5 24.Nb6 d4 25.h3 h6 26.c4 dxc3 27.Rxd8+ Rxd8 28.
Qxc3 Qxc3 29.Rxc3 Rd4 30.Rc5 Bxb3 31.Rxe5 Bc2 32.Nd5 Nxe4 33.Ne3 Bd3 34.
Re8+ Kh7 35.Re7 Ra4 36.Rxf7 Ng5 37.Bd1 Rxa5 38.Rxb7 Ra1 39.Kh2 Ne4 40.Rb2 
a5 41.f3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Prins, Lodewijk"]
[Black "Stoltz, Gosta"]
[Result "0-1"]
[ECO "C28"]
[EventDate "1952.09.15"]
[PlyCount "78"]

1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.f4 Nxe4 5.Nf3 Nd6 6.Bb3 e4 7.Qe2 Qe7 8.Ng5 
Nd4 9.Qe3 Nxb3 10.axb3 Nf5 11.Qh3 d5 12.Nxd5 Qd8 13.Ne3 Nd4 14.Qg3 f5 15.
Qh3 g6 16.Qg3 Be7 17.h4 h6 18.Nxe4 fxe4 19.Qxg6+ Kf8 20.g3 Qe8 21.Qxe4 Bf6
22.Qxe8+ Kxe8 23.Kf2 h5 24.d3 Kf7 25.Bd2 Re8 26.Bc3 Rxe3 27.Kxe3 Nxc2+ 28.
Kd2 Nxa1 29.Rxa1 Bf5 30.Ra5 Ke6 31.Be5 b6 32.Ra1 Rd8 33.Bxc7 Rxd3+ 34.Ke2 
Rxg3 35.Rxa7 Rxb3 36.Rb7 Rxb2+ 37.Ke3 Rb3+ 38.Ke2 b5 39.Rb6+ Kf7 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Stahlberg, Gideon"]
[Result "1-0"]
[ECO "E47"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Ne2 Nc6 7.O-O b6 8.a3 Bxc3 
9.Nxc3 Bb7 10.d5 Ne5 11.Be2 exd5 12.cxd5 Re8 13.e4 d6 14.Bb5 Nfd7 15.f4 a6
16.Be2 Ng6 17.f5 Nge5 18.a4 c4 19.Qe1 Nf6 20.Qg3 Kh8 21.Rf4 b5 22.Rh4 b4 
23.Nd1 Ned7 24.Bf3 Rc8 25.a5 c3 26.bxc3 bxc3 27.Ra3 c2 28.Nc3 Ne5 29.Be2 
Rc5 30.Ra2 Ned7 31.Bf1 Rxc3 32.Qxc3 Nxd5 33.Qh3 N5f6 34.Rxc2 Bxe4 35.Ra2 
Qc7 36.Bg5 Qc5+ 37.Be3 Qd5 38.Rf2 Qxa5 39.g4 Nf8 40.g5 Ng8 41.Bd4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Unzicker, Wolfgang"]
[Black "Eliskases, Erich"]
[Result "1/2-1/2"]
[ECO "B73"]
[EventDate "1952.09.15"]
[PlyCount "89"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 7.O-O O-O 8.Be3 
Nc6 9.Qd2 Bd7 10.f4 a6 11.Rad1 Rc8 12.h3 b5 13.a3 Qc7 14.Nb3 Rfd8 15.Bf3 
Be8 16.Qf2 Rb8 17.Nd5 Nxd5 18.exd5 Na5 19.Nxa5 Qxa5 20.c3 Qc7 21.Bd4 a5 
22.Bxg7 Kxg7 23.Rd4 Qc5 24.Re1 Rd7 25.Qd2 Rc7 26.Kh1 f6 27.h4 Bf7 28.h5 
gxh5 29.Re3 b4 30.axb4 axb4 31.cxb4 Qc1+ 32.Qxc1 Rxc1+ 33.Kh2 Rc7 34.Be2 
Rcb7 35.Rb3 f5 36.Kg3 Kf6 37.Kh4 Rb6 38.Bxh5 e5 39.dxe6 Bxe6 40.Rbd3 Rxb4 
41.Rxb4 Rxb4 42.Rxd6 Rxf4+ 43.Kg3 Rb4 44.Rd2 Kg5 45.Bf3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.09.30"]
[Round "10"]
[White "Wade, Robert Graham"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "C62"]
[EventDate "1952.09.15"]
[PlyCount "123"]

1.e4 e5 2.Nf3 Nc6 3.Nc3 d6 4.Bb5 Bd7 5.d4 exd4 6.Nxd4 g6 7.Be3 Bg7 8.Qd2 
Nf6 9.f3 O-O 10.O-O-O Nxd4 11.Bxd4 Nxe4 12.fxe4 Bxd4 13.Qxd4 Bxb5 14.Nd5 
f5 15.exf5 Rxf5 16.Rhe1 Qg5+ 17.Kb1 c5 18.Qd2 Qxd2 19.Rxd2 Rf7 20.a4 Bxa4 
21.Re6 Rd8 22.g4 Rf1+ 23.Ka2 Bc6 24.Ne7+ Kf8 25.Nxc6 bxc6 26.Rdxd6 Rxd6 
27.Rxd6 Rf2 28.Rxc6 Rxc2 29.h4 Rc4 30.Rc8+ Ke7 31.Rc7+ Ke6 32.Rxh7 Rxg4 
33.h5 g5 34.Rxa7 Rh4 35.h6 g4 36.Rc7 Kd6 37.Rg7 Ke5 38.Kb3 Kf4 39.h7 g3 
40.Kc4 Rh5 41.b3 Kf3 42.Rf7+ Ke3 43.Rg7 Kf4 44.Rf7+ Kg4 45.Rg7+ Kh3 46.Kb5
g2 47.Kc4 Kh2 48.h8=Q Rxh8 49.Kxc5 Rh5+ 50.Kc6 Rh4 51.Kc5 Rh5+ 52.Kc6 Rh4 
53.Kc5 Kh3 54.Rxg2 Kxg2 55.b4 Kf3 56.b5 Ke4 57.b6 Rh5+ 58.Kc6 Rh6+ 59.Kc5 
Rh7 60.Kc6 Kd4 61.b7 Rh6+ 62.Kc7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Eliskases, Erich"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "E02"]
[EventDate "1952.09.15"]
[PlyCount "69"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+ Nbd7 6.Nd2 Be7 7.Qxc4 O-O 8.
Ngf3 a6 9.Qc2 c5 10.O-O cxd4 11.Nxd4 Bc5 12.N2b3 Bb6 13.Bd2 Re8 14.Rad1 
Qc7 15.Qxc7 Bxc7 16.Rc1 Bb6 17.a4 g6 18.a5 Bd8 19.Rfd1 e5 20.Nc2 e4 21.Bc3
Be7 22.Ne3 Nf8 23.Nd2 Bf5 24.Ndc4 Rad8 25.Nxf5 gxf5 26.Ne3 f4 27.Nf5 Rxd1+
28.Rxd1 N8d7 29.gxf4 Bf8 30.Bh3 Re6 31.Kh1 h5 32.Ne3 Rd6 33.Rg1+ Kh7 34.
Bf5+ Kh6 35.Bxd7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Geller, Efim"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "E43"]
[EventDate "1952.09.15"]
[PlyCount "89"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 Bb7 6.Bd3 O-O 7.O-O d5 8.Bd2 c5 
9.cxd5 exd5 10.Rc1 Nc6 11.dxc5 Bxc5 12.Ne2 Ne4 13.Ned4 Nxd4 14.Nxd4 Qf6 
15.Bc3 Nxc3 16.Rxc3 g6 17.Be2 Rfe8 18.Nb3 Bd6 19.Rc2 Rac8 20.Nd4 Bc5 21.
Rd2 Bb4 22.Rc2 Bc5 23.Rd2 Bb4 24.Rd3 Bc5 25.a3 Re4 26.Rd2 Bxd4 27.Rxd4 
Rxd4 28.exd4 Qf4 29.Qa4 a5 30.Qd7 Qc7 31.Qxc7 Rxc7 32.Bd3 Bc8 33.Re1 Bf5 
34.Bxf5 gxf5 35.g3 Rc2 36.b3 Kg7 37.Kg2 Ra2 38.a4 Rd2 39.Re5 Rd3 40.Rxf5 
Rxb3 41.Rxd5 Rb4 42.Rd6 Rxa4 43.Rxb6 Rxd4 44.Ra6 a4 45.h3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Kotov, Alexander"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "A41"]
[EventDate "1952.09.15"]
[PlyCount "41"]

1.d4 d6 2.c4 e5 3.Nf3 Nd7 4.e4 g6 5.Bg5 f6 6.Bh4 Bg7 7.c5 dxc5 8.dxe5 Qe7 
9.Nc3 Nxe5 10.Nxe5 Qxe5 11.Bg3 Qe6 12.Nd5 Kf7 13.Nxc7 Qxe4+ 14.Be2 Bh3 15.
Nxa8 Bxg2 16.Rg1 Bh6 17.Qb3+ Kg7 18.f3 Qd4 19.Rxg2 Bd2+ 20.Kf1 Ne7 21.Nc7 
1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Petrosian, Tigran"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1/2-1/2"]
[ECO "D35"]
[EventDate "1952.09.15"]
[PlyCount "46"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 c5 7.a3 cxd4 8.cxd4
Be7 9.Nf3 O-O 10.Be2 b6 11.O-O Bb7 12.Qd3 Nc6 13.Rd1 Bf6 14.Bb2 Rc8 15.Bc3
Rc7 16.Qe3 Qa8 17.Bd3 Na5 18.Bb4 Rfc8 19.Ne5 Bxe5 20.dxe5 Nb3 21.Rab1 Nc5 
22.f3 Nxd3 23.Rxd3 Bc6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Stahlberg, Gideon"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "E94"]
[EventDate "1952.09.15"]
[PlyCount "85"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.O-O Nbd7 8.Rb1 c6 
9.d5 cxd5 10.cxd5 Nc5 11.Bg5 h6 12.Bxf6 Bxf6 13.Nd2 Be7 14.Nc4 f5 15.exf5 
Bxf5 16.b4 Nd7 17.Rb3 Nb6 18.Nxb6 Qxb6 19.Bd3 Kh7 20.a4 Rac8 21.a5 Qd4 22.
Nb5 Qxd5 23.Nxa7 Ra8 24.Bxf5 Qxd1 25.Rxd1 gxf5 26.Nb5 Rac8 27.g3 Rfd8 28.
Nc3 Kg6 29.Nd5 Kf7 30.b5 Ke6 31.a6 bxa6 32.bxa6 Rc5 33.Nc3 Ra8 34.Ra1 Bd8 
35.a7 Ra5 36.Rxa5 Bxa5 37.Nb5 Kd7 38.Ra3 Bb6 39.Ra6 Kc6 40.Nxd6 Rxa7 41.
Rxa7 Bxa7 42.Nxf5 h5 43.h4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Steiner, Herman"]
[Black "Pilnik, Herman"]
[Result "1-0"]
[ECO "E81"]
[EventDate "1952.09.15"]
[PlyCount "191"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.d5 Nbd7 8.Qd2 Re8 
9.Bh6 Bh8 10.Nge2 a6 11.Nf4 Ne5 12.Be2 b5 13.cxb5 axb5 14.Bxb5 Bd7 15.Be2 
Qb6 16.O-O Reb8 17.Rab1 Ne8 18.Kh1 Qa5 19.Rfc1 Nc7 20.Rc2 Na6 21.a3 c4 22.
Nh3 Nc5 23.Nf2 Rb3 24.Be3 Rab8 25.Rbc1 R3b7 26.Bxc5 Qxc5 27.Ncd1 Ba4 28.
Rc3 Bb3 29.f4 Nd7 30.Rh3 Bxd1 31.Nxd1 Rxb2 32.Nxb2 Rxb2 33.Qe1 c3 34.Bd3 
Bg7 35.a4 h5 36.Bb5 Nf8 37.e5 Qxd5 38.Qf1 c2 39.Rd3 Qe4 40.Rc3 dxe5 41.Bc6
Qf5 42.Qc4 exf4 43.R3xc2 Rb6 44.Qe4 Qxe4 45.Bxe4 Bd4 46.a5 Ra6 47.Ra2 Be3 
48.Rb1 Ne6 49.Bb7 Ra7 50.a6 Kg7 51.h3 h4 52.Rb5 Nd4 53.Rb1 Nf5 54.Kh2 Nd6 
55.Rc2 f5 56.Rc7 Kf6 57.Rd7 g5 58.Rd8 g4 59.hxg4 fxg4 60.Rh8 Bf2 61.Rg8 
Kf5 62.Rf8+ Ke5 63.Rg8 Kf5 64.Rf8+ Ke5 65.Kh1 Be3 66.Rh8 Bf2 67.Rg8 Kf5 
68.Kh2 Bd4 69.Rf8+ Kg5 70.Rg8+ Kf5 71.Rf8+ Bf6 72.Kh1 g3 73.Ra8 Bd4 74.
Rxa7 Bxa7 75.Bf3 e5 76.Rd1 Ke6 77.Bg4+ Ke7 78.Rd5 e4 79.Rh5 Kf6 80.Rh7 Nb5
81.Rb7 Kg5 82.Be2 f3 83.Bxb5 Bf2 84.a7 h3 85.Bf1 Bxa7 86.Rxa7 hxg2+ 87.
Bxg2 Kf4 88.Ra6 Kg4 89.Kg1 Kf4 90.Kf1 Kg4 91.Ra8 Kf4 92.Rf8+ Ke3 93.Rf7 
fxg2+ 94.Kxg2 Ke2 95.Kxg3 e3 96.Re7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Stoltz, Gosta"]
[Black "Unzicker, Wolfgang"]
[Result "0-1"]
[ECO "A49"]
[EventDate "1952.09.15"]
[PlyCount "98"]

1.Nf3 Nf6 2.b3 d6 3.d4 Nbd7 4.Bb2 g6 5.g3 Bg7 6.Bg2 O-O 7.O-O e5 8.dxe5 
Nh5 9.Nbd2 dxe5 10.e4 b6 11.Qe2 a5 12.a4 Ba6 13.c4 Re8 14.Rfd1 c6 15.Nf1 
Qc7 16.Qc2 Nc5 17.Ne3 Nf6 18.Ne1 Ne6 19.Bc3 Nd4 20.Qb2 Rad8 21.Rd2 Nd7 22.
N1c2 Nc5 23.Nxd4 exd4 24.Rxd4 Bxd4 25.Bxd4 Nxb3 26.Bh8 f6 27.Bxf6 Nxa1 28.
Qxa1 Rd3 29.Ng4 h5 30.Be5 Qd8 31.Ne3 Rxe3 32.fxe3 Bxc4 33.Bd4 c5 34.Bf6 
Qd3 35.Qc1 Rf8 36.e5 Bd5 37.Bxd5+ Qxd5 38.Qb1 Qf7 39.Qxb6 c4 40.Qxa5 Rb8 
41.Qc5 c3 42.Kf2 Rb2+ 43.Kf3 Qd7 44.Qc4+ Kh7 45.e6 Qd1+ 46.Ke4 Rb4 47.Qxb4
Qg4+ 48.Kd5 Qxb4 49.e7 Qxa4 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Szabo, Laszlo"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
[ECO "D35"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Rc1 h6 7.Bh4 b6 8.cxd5 exd5
9.Bd3 Bb7 10.Nge2 Nbd7 11.O-O c5 12.dxc5 bxc5 13.Bf5 Nb6 14.Qc2 Nh5 15.
Bxe7 Qxe7 16.Rfd1 Nf6 17.Ng3 g6 18.Bh3 Bc8 19.Bxc8 Raxc8 20.e4 d4 21.Nce2 
h5 22.f3 Rfd8 23.b3 Nfd7 24.Qd2 Ne5 25.Qh6 Rc6 26.Nf1 Rdd6 27.Qd2 Rd7 28.
f4 Ng4 29.h3 Nh6 30.Qd3 Re6 31.Nd2 Nf5 32.Re1 Ne3 33.e5 Nbd5 34.Ne4 Rc7 
35.Nxd4 cxd4 36.Qxd4 Rxc1 37.Rxc1 Nxf4 38.Qxe3 Rxe5 39.Rc8+ Kg7 40.Qxf4 
Rxe4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Taimanov, Mark"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "B63"]
[EventDate "1952.09.15"]
[PlyCount "98"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O
Nxd4 9.Qxd4 O-O 10.h4 Qa5 11.Be2 Bd7 12.Bd2 Qe5 13.Qe3 Bc6 14.f4 Qc5 15.
Qxc5 dxc5 16.Bf3 h5 17.e5 Nd5 18.Ne4 Rfd8 19.Rdg1 c4 20.g4 c3 21.bxc3 Ba3+
22.Kb1 Nb6 23.Bc1 Bxc1 24.Kxc1 Nd5 25.gxh5 Nxc3 26.Nxc3 Bxf3 27.Rh3 Bxh5 
28.Rhg3 Kf8 29.Rxg7 Bg6 30.R1xg6 fxg6 31.Rxg6 Rd4 32.Rf6+ Ke7 33.Nb5 Rd7 
34.f5 exf5 35.Nd6 Rxd6 36.Rxd6 Rh8 37.Rf6 Rxh4 38.Rxf5 Ke6 39.Rg5 Re4 40.
Rg7 Rb4 41.a3 Rb5 42.Rh7 a6 43.c4 Rb3 44.Kc2 Rxa3 45.Rxb7 Kxe5 46.Rd7 Ke6 
47.Rd5 Rh3 48.Ra5 Kd6 49.Rxa6+ Kc5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.02"]
[Round "11"]
[White "Vaitonis, Paul"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "E95"]
[EventDate "1952.09.15"]
[PlyCount "76"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 Re8
9.Bf1 c6 10.d5 c5 11.h3 Nh5 12.g3 Nf8 13.Nh2 Nf6 14.a3 Qe7 15.b4 b6 16.Rb1
Bd7 17.bxc5 bxc5 18.Re2 Reb8 19.Reb2 Qd8 20.Rxb8 Rxb8 21.Rxb8 Qxb8 22.Nf3 
Ne8 23.Qc2 f5 24.Kh2 Qd8 25.Ng1 Qf6 26.Bd3 f4 27.g4 h5 28.gxh5 g5 29.Be2 
g4 30.Bxg4 Bxg4 31.hxg4 Qh4+ 32.Nh3 Nf6 33.Qe2 Nxg4+ 34.Kg2 Qxh5 35.f3 Qh4
36.Nf2 Qg3+ 37.Kf1 Nh2+ 38.Ke1 Nxf3+ 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Averbakh, Yury"]
[Black "Steiner, Herman"]
[Result "1-0"]
[ECO "D34"]
[EventDate "1952.09.15"]
[PlyCount "101"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7 8.O-O 
O-O 9.dxc5 d4 10.Na4 Bf5 11.Bf4 b5 12.cxb6 axb6 13.a3 b5 14.Rc1 Rc8 15.
Rxc6 Rxc6 16.Nxd4 Ra6 17.Nc3 Bd7 18.Ndxb5 Qc8 19.e4 Bxb5 20.Nxb5 Qc4 21.
Nc7 Ra7 22.b3 Qc5 23.b4 Qc4 24.e5 Ne4 25.Nd5 Nc3 26.Qd2 Ne2+ 27.Kh1 Nxf4 
28.gxf4 Bh4 29.Qe3 Ra6 30.Qh3 Rh6 31.Ne3 Qxf4 32.Nf5 Rh5 33.Nxh4 Rxh4 34.
Qg3 Re8 35.Re1 Qd2 36.Qe3 Qxe3 37.Rxe3 g5 38.Bc6 Re6 39.b5 Rc4 40.Bd5 Rc1+
41.Kg2 Rb6 42.a4 Rc5 43.Bc6 Kf8 44.a5 Rbxc6 45.bxc6 Rxa5 46.Rc3 Ra8 47.c7 
Rc8 48.Kf3 Ke7 49.Kg4 Ke6 50.Rc5 h6 51.h3 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Barcza, Gedeon"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[ECO "D94"]
[EventDate "1952.09.15"]
[PlyCount "43"]

1.c4 Nf6 2.Nc3 g6 3.Nf3 Bg7 4.e3 O-O 5.d4 d5 6.Be2 c5 7.dxc5 dxc4 8.Qxd8 
Rxd8 9.Bxc4 Nbd7 10.c6 bxc6 11.Bd2 Nb6 12.Be2 c5 13.O-O Be6 14.Rad1 Nfd5 
15.Ne4 c4 16.Nd4 Bd7 17.b3 cxb3 18.axb3 a5 19.Nc5 Bxd4 20.exd4 Bc6 21.Rc1 
a4 22.bxa4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Golombek, Harry"]
[Black "Stoltz, Gosta"]
[Result "1/2-1/2"]
[ECO "D30"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.d4 d5 2.c4 e6 3.g3 c6 4.Bg2 Nd7 5.Nd2 f5 6.Ngf3 Bd6 7.O-O g5 8.cxd5 exd5
9.Nb3 h6 10.Qc2 Qf6 11.Nc5 Ne7 12.Nxd7 Bxd7 13.Ne5 Bxe5 14.dxe5 Qxe5 15.b3
O-O 16.Bb2 Qe6 17.Qc3 Qg6 18.Rad1 Kh7 19.Qb4 Qe6 20.Qxb7 Rfb8 21.Qc7 a5 
22.Rd3 Rc8 23.Qb6 Qf7 24.Qc5 a4 25.b4 Rab8 26.Rc1 Ng6 27.a3 Re8 28.Re3 f4 
29.Rxe8 Rxe8 30.Qc2 Bf5 31.Qxc6 Rxe2 32.Bxd5 Be6 33.Bxe6 Rxe6 34.Qc2 h5 
35.gxf4 gxf4 36.f3 Kh6 37.Kh1 Qb7 38.Qf2 Nh4 39.Rf1 Nf5 40.Bc1 Ne3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Matanovic, Aleksandar"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "C89"]
[EventDate "1952.09.15"]
[PlyCount "77"]

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.Bxd5 cxd5 13.d4 Bd6 14.Re1 Qh4 15.
g3 Qh3 16.Be3 Bg4 17.Qd3 f5 18.f4 Rae8 19.Nd2 Rf6 20.Qf1 Qh5 21.Qg2 Re4 
22.Nxe4 fxe4 23.Rf1 Bf3 24.Rxf3 exf3 25.Qf2 Re6 26.Re1 h6 27.Bd2 Kf7 28.
Rxe6 Kxe6 29.h3 g5 30.fxg5 hxg5 31.Qe3+ Kd7 32.Kf2 Qxh3 33.Qxf3 Qh2+ 34.
Qg2 Bxg3+ 35.Kf1 Qxg2+ 36.Kxg2 Bh4 37.Kf3 Ke6 38.Kg4 Kf6 39.Be3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Pachman, Ludek"]
[Black "Kotov, Alexander"]
[Result "1/2-1/2"]
[ECO "B85"]
[EventDate "1952.09.15"]
[PlyCount "125"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Nc6 7.Be2 e6 8.Be3 Qc7
9.O-O Be7 10.Qe1 O-O 11.Rd1 Nxd4 12.Bxd4 b5 13.a3 Bb7 14.Qg3 Rfd8 15.Kh1 
Ne8 16.Qf2 Rd7 17.Rd2 Bc6 18.e5 Qb7 19.Rfd1 dxe5 20.Bxe5 Rxd2 21.Rxd2 a5 
22.Nd1 Nf6 23.Bxf6 Bxf6 24.Rd3 Rd8 25.Rxd8+ Bxd8 26.Bf3 Bxf3 27.Qxf3 Qxf3 
28.gxf3 Bf6 29.Kg2 Kf8 30.Kf2 Ke7 31.Ke3 Kd6 32.Kd3 Kc6 33.Nc3 Be7 34.a4 
bxa4 35.Nxa4 Bd6 36.Ke3 f5 37.h3 Kb5 38.Nc3+ Kc4 39.Ne2 Bc5+ 40.Kd2 a4 41.
Nc1 Bb4+ 42.Ke3 Bc5+ 43.Kd2 Bb4+ 44.Ke3 Bd6 45.b3+ axb3 46.cxb3+ Kb4 47.
Kd4 g6 48.h4 Ka3 49.Kc4 Bxf4 50.Ne2 Bd2 51.Nd4 e5 52.Ne6 Be1 53.Nf8 Bxh4 
54.Nxh7 Be7 55.Kd5 e4 56.fxe4 f4 57.Kc4 g5 58.Nxg5 Bxg5 59.e5 Kb2 60.Kd3 
f3 61.e6 Kc1 62.e7 Bxe7 63.Ke3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Pilnik, Herman"]
[Black "Eliskases, Erich"]
[Result "1/2-1/2"]
[ECO "C07"]
[EventDate "1952.09.15"]
[PlyCount "156"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3
Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Be3 Be7 12.Qf3 O-O 13.Rad1 Qc7 14.Bb3 Bd7 
15.Rfe1 Bc6 16.Nxc6 bxc6 17.Bf4 Qb6 18.h3 Rad8 19.Be5 Qb5 20.Bd4 c5 21.c4 
Qb6 22.Bc3 h6 23.Bc2 Rxd1 24.Rxd1 Rc8 25.Qg3 Kf8 26.Ba4 Rd8 27.Rxd8+ Bxd8 
28.a3 a5 29.Be5 Kg8 30.Qf3 Nh7 31.Qa8 Nf8 32.b3 Bf6 33.Qb8 Qxb8 34.Bxb8 
Bb2 35.b4 axb4 36.axb4 cxb4 37.c5 Ng6 38.c6 Ne7 39.Bd6 Nc8 40.Bxb4 Be5 41.
Ba5 Kf8 42.Bd8 Bd4 43.c7 Bb6 44.Kf1 e5 45.f3 h5 46.g4 hxg4 47.fxg4 g5 48.
Kg2 Nd6 49.Kg3 Kg7 50.Bd7 Ne4+ 51.Kf3 Nd6 52.Bc6 f6 53.Bd5 Kg6 54.Be4+ Kg7
55.Bc6 Kf7 56.Be4 Kg7 57.Bf5 Kf7 58.Kg3 e4 59.Kg2 e3 60.Kf3 Kg7 61.Bd3 Kf7
62.Ba6 Kg7 63.Kg3 Ne4+ 64.Kg2 Nd6 65.h4 gxh4 66.Kh3 Kf7 67.Kxh4 Ke8 68.Kh5
Kd7 69.Bxf6 Bxc7 70.Kg6 Bb6 71.Bh4 Ke6 72.Bd3 Bd4 73.Bg5 Kd5 74.Be2 Ke4 
75.Be7 Ke5 76.Bh4 Kf4 77.Bg5+ Ke4 78.Bd8 Kf4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Prins, Lodewijk"]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "B17"]
[EventDate "1952.09.15"]
[PlyCount "123"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nc3 e6 7.g3 Bd6 8.Bg2 
O-O 9.O-O Qc7 10.Nd2 e5 11.Nc4 exd4 12.Qxd4 Bc5 13.Qh4 Nb6 14.Bg5 Nbd5 15.
Bxd5 Nxd5 16.Ne4 Be7 17.Bxe7 Qxe7 18.Qxe7 Nxe7 19.Rfe1 Nf5 20.Rad1 b6 21.
Ne5 c5 22.Nf3 Bb7 23.g4 Rfe8 24.Nfg5 Bxe4 25.Rxe4 Nd4 26.Rxe8+ Rxe8 27.c3 
Nc6 28.Rd7 Re7 29.Rd6 Rc7 30.Kg2 h6 31.Ne4 Kf8 32.f4 Ke7 33.Kf3 Nd8 34.h4 
Rd7 35.Rxd7+ Kxd7 36.Ng3 g6 37.h5 gxh5 38.Nxh5 Ke7 39.Ke4 Ke6 40.Ng3 Kf6 
41.Kd5 Ne6 42.Nh5+ Kg6 43.f5+ Kg5 44.fxe6 fxe6+ 45.Kxe6 Kxg4 46.Ng7 Kf4 
47.Kd5 Ke3 48.b4 cxb4 49.cxb4 Kd3 50.b5 Kc3 51.Ne6 Kb4 52.Nc7 h5 53.Ke5 
Ka3 54.Kf5 Kxa2 55.Kg5 Kb3 56.Kxh5 Kc4 57.Kg5 Kc5 58.Kf5 Kd6 59.Na6 Kd7 
60.Ke5 Kc8 61.Kd6 Kb7 62.Nb4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Geller, Efim"]
[Result "0-1"]
[ECO "E92"]
[EventDate "1952.09.15"]
[PlyCount "90"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 d6 6.Be2 e5 7.dxe5 dxe5 8.Qxd8 
Rxd8 9.Nxe5 Nxe4 10.Nxe4 Bxe5 11.O-O Nc6 12.Re1 Kg7 13.a3 Bf5 14.Ng3 Be6 
15.Bf1 a5 16.Rb1 a4 17.b3 axb3 18.Rxb3 Na5 19.Rb1 Bc3 20.Re3 Bd4 21.Re4 c5
22.Rb5 Kg8 23.h4 Ra6 24.Bh6 Bxc4 25.Bxc4 Nxc4 26.Re2 b6 27.Ne4 Nxa3 28.Rb3
f6 29.Rd3 Nc4 30.Nxf6+ Bxf6 31.Rxd8+ Bxd8 32.Re8+ Kf7 33.Rxd8 Ra7 34.Rb8 
Ke6 35.g4 Rd7 36.Kg2 Kd5 37.Bf4 Kc6 38.Rc8+ Kb5 39.h5 gxh5 40.gxh5 Nd6 41.
Rf8 Kc6 42.Be5 b5 43.f4 b4 44.Rb8 Nc4 45.Bh8 Nb6 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Stahlberg, Gideon"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[ECO "A49"]
[EventDate "1952.09.15"]
[PlyCount "23"]

1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nbd2 Nc6 7.c3 e5 8.dxe5 
dxe5 9.Nb3 Qe7 10.Be3 Rd8 11.Qc1 Bf5 12.Rd1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.03"]
[Round "12"]
[White "Wade, Robert Graham"]
[Black "Taimanov, Mark"]
[Result "1/2-1/2"]
[ECO "D43"]
[EventDate "1952.09.15"]
[PlyCount "43"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Bg5 h6 5.Bxf6 Qxf6 6.Nc3 c6 7.Qb3 dxc4 8.Qxc4 
Nd7 9.e3 Be7 10.Bd3 g6 11.Rd1 O-O 12.O-O e5 13.d5 Nb6 14.Qe4 cxd5 15.Nxd5 
Nxd5 16.Qxd5 Be6 17.Qxb7 Bxa2 18.Qe4 Bb3 19.Rc1 Bd6 20.Bc4 Rab8 21.Nd2 
Bxc4 22.Nxc4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Eliskases, Erich"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "D38"]
[EventDate "1952.09.15"]
[PlyCount "82"]

1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Qa4+ Nc6 6.e3 Bd7 7.Qc2 O-O 8.Bd2 
dxc4 9.Bxc4 Bd6 10.Ng5 e5 11.Nd5 g6 12.Nxf6+ Qxf6 13.Ne4 Qf5 14.d5 Nb4 15.
Qb1 b5 16.Bb3 a5 17.O-O a4 18.Bxb4 axb3 19.Bxd6 cxd6 20.f3 g5 21.axb3 Qg6 
22.b4 Rxa1 23.Qxa1 g4 24.Nc3 Kh8 25.Qa7 Be8 26.Qe7 Rg8 27.fxg4 Qxg4 28.Rf2
Qg6 29.Qf6+ Rg7 30.h3 h6 31.e4 Kh7 32.Qh4 Qg5 33.Qxg5 Rxg5 34.Rf1 Kg7 35.
Kh2 Kf8 36.Ra1 Ke7 37.Ra6 Rg6 38.Rb6 Rf6 39.Kg1 h5 40.g3 Rf3 41.Kg2 Rd3 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Geller, Efim"]
[Black "Stahlberg, Gideon"]
[Result "1-0"]
[ECO "C06"]
[EventDate "1952.09.15"]
[PlyCount "61"]

1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 Qb6 8.Nf3 cxd4
9.cxd4 f6 10.exf6 Nxf6 11.O-O Bd6 12.Nf4 O-O 13.Re1 Bxf4 14.Bxf4 Bd7 15.
Bd6 Rfe8 16.Bc5 Qc7 17.Rc1 Qf4 18.Ne5 Rac8 19.Rc3 Nxe5 20.dxe5 Rxc5 21.g3 
Qb4 22.a3 Qb6 23.exf6 Kf7 24.fxg7 Rxc3 25.Qh5+ Kxg7 26.Qxh7+ Kf6 27.bxc3 
Qd8 28.Bg6 Rf8 29.Bh5 d4 30.cxd4 Qa5 31.Qh6+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Gligoric, Svetozar"]
[Black "Prins, Lodewijk"]
[Result "1-0"]
[ECO "C01"]
[EventDate "1952.09.15"]
[PlyCount "47"]

1.d4 e6 2.Nf3 b6 3.e4 Ba6 4.Bxa6 Nxa6 5.O-O Ne7 6.Qe2 Qc8 7.Nc3 Ng6 8.Bg5 
h6 9.Be3 Be7 10.Rad1 O-O 11.h4 f5 12.h5 fxe4 13.Nxe4 Nh8 14.Ne5 Nb4 15.Qg4
Kh7 16.Ng6 Nxg6 17.Qxg6+ Kh8 18.c3 Nd5 19.Bxh6 gxh6 20.Qxh6+ Kg8 21.Rd3 
Bh4 22.Rg3+ Bxg3 23.Qg6+ Kh8 24.Ng5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Kotov, Alexander"]
[Black "Matanovic, Aleksandar"]
[Result "1-0"]
[ECO "E59"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 d5 6.Nf3 Nc6 7.O-O O-O 8.a3 Bxc3 
9.bxc3 dxc4 10.Bxc4 Qc7 11.a4 Rd8 12.Ba3 cxd4 13.cxd4 Nxd4 14.Nxd4 Qxc4 
15.Be7 Rd5 16.Bxf6 gxf6 17.Qf3 Bd7 18.Qxf6 Qc7 19.Rab1 b6 20.Nf3 Qd8 21.
Qf4 Rc8 22.e4 Ra5 23.Ne5 f6 24.Nxd7 Qxd7 25.Qxf6 Rf8 26.Qh6 Rxa4 27.Rb3 
Qe7 28.Rg3+ Kh8 29.e5 Rh4 30.Qc1 Rhf4 31.Rc3 a5 32.Rc7 Qb4 33.Qe3 a4 34.g3
R4f7 35.Rc6 Rb7 36.Rxe6 a3 37.Rf6 Ra8 38.e6 Qb2 39.Qf3 Rg8 40.Rf8 Ra7 41.
Rxg8+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Petrosian, Tigran"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "C00"]
[EventDate "1952.09.15"]
[PlyCount "59"]

1.e4 c5 2.Nf3 Nc6 3.d3 e6 4.Nbd2 d5 5.g3 Nf6 6.Bg2 Be7 7.O-O O-O 8.Re1 b6 
9.e5 Ne8 10.Nf1 Kh8 11.Bf4 f5 12.h4 Nc7 13.N1d2 Bb7 14.c3 b5 15.Nb3 a5 16.
Bg5 Na6 17.d4 c4 18.Nc1 Nc7 19.Ne2 Kg8 20.Nf4 Qe8 21.Bxe7 Qxe7 22.Ng5 g6 
23.a4 Ba6 24.Nfxe6 Nxe6 25.Bxd5 Rad8 26.Bxe6+ Kg7 27.axb5 Bxb5 28.d5 f4 
29.Qg4 h6 30.Nh3 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Steiner, Herman"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "A53"]
[EventDate "1952.09.15"]
[PlyCount "71"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.d5 Be7 5.e4 O-O 6.Bd3 Ne8 7.g4 Bg5 8.h3 a5 9.
Nf3 Bxc1 10.Qxc1 Na6 11.Qe3 Nc5 12.O-O-O a4 13.Bc2 Ra5 14.Rdg1 Bd7 15.h4 
b5 16.cxb5 Bxb5 17.Nxe5 Nb3+ 18.axb3 axb3 19.Nxb5 Rxb5 20.Nc6 Qa8 21.Bb1 
Qa1 22.Qd4 Nf6 23.g5 Nd7 24.f4 Ra8 25.Ne7+ Kf8 26.Nf5 Ra4 27.Qxg7+ Ke8 28.
Qh8+ Nf8 29.Qf6 Rxe4 30.Ng7+ Kd7 31.Qf5+ Ne6 32.dxe6+ Kc6 33.Qxe4+ d5 34.
Qd4 Qa5 35.e7 Rc5+ 36.Kd1 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Stoltz, Gosta"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[ECO "B30"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.e4 c5 2.Nf3 Nc6 3.Bb5 Nf6 4.Nc3 a6 5.Bxc6 bxc6 6.d3 h6 7.Be3 d6 8.h3 g6 
9.Qd2 Bg7 10.Rd1 Ra7 11.O-O g5 12.Nh2 e5 13.g4 Ng8 14.Ne2 h5 15.Bxg5 f6 
16.Be3 hxg4 17.hxg4 f5 18.Bg5 Bf6 19.f4 Rah7 20.Rf2 Bxg5 21.fxg5 f4 22.g6 
Rg7 23.Qc3 Qf6 24.Nf3 Re7 25.Rg2 Rh3 26.Kf2 Rxf3+ 27.Kxf3 Qh4 28.Nxf4 exf4
29.Kxf4 Nf6 30.Rdg1 Qh6+ 31.g5 Qh4+ 32.Kf3 Nxe4 33.dxe4 Qxe4+ 34.Kf2 Qe2+ 
35.Kg3 Re3+ 36.Kh4 Re4+ 37.Kg3 Re3+ 38.Kh4 Re4+ 39.Kg3 Rg4+ 40.Kh2 Rh4+ 
41.Kg3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Szabo, Laszlo"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1/2-1/2"]
[ECO "D55"]
[EventDate "1952.09.15"]
[PlyCount "149"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bxf6 Bxf6 8.Qb3 c6
9.Be2 Nd7 10.O-O Qe7 11.e4 dxc4 12.Bxc4 e5 13.d5 Nb6 14.Rfd1 Bg4 15.d6 Qd7
16.Be2 Qe6 17.Qb4 Bd8 18.h3 a5 19.Qc5 Nd7 20.Qa3 Bh5 21.Na4 Qe8 22.Nc5 
Bxf3 23.Bxf3 Bb6 24.Nxd7 Qxd7 25.Bg4 Qd8 26.Qb3 Bd4 27.Rxd4 exd4 28.e5 Qg5
29.Re1 h5 30.Bd7 Rad8 31.Qxb7 d3 32.Qxc6 d2 33.Rd1 Qxe5 34.Kf1 Qd4 35.Ke2 
Qa7 36.Bf5 Rfe8+ 37.Kf1 Qd4 38.d7 Re1+ 39.Rxe1 dxe1=Q+ 40.Kxe1 g6 41.Qc7 
Qf6 42.Bc2 Qe6+ 43.Kf1 Rxd7 44.Qc3 Qd6 45.Qxa5 Rc7 46.Bb3 Rc1+ 47.Ke2 Qe7+
48.Kd3 Re1 49.Qa8+ Kg7 50.Qf3 Qd6+ 51.Kc2 f6 52.Bc4 Qd4 53.Kb3 Re4 54.Qd3 
Qb6+ 55.Kc3 Re7 56.Qd4 Qa5+ 57.Kc2 Qa4+ 58.Kc3 Rd7 59.Qe3 Qa5+ 60.Kc2 Qb4 
61.Qe2 Rc7 62.b3 Qa3 63.Kb1 Rd7 64.Qe1 Qa8 65.f3 Qa3 66.h4 Rd4 67.g3 Rd7 
68.g4 Qa8 69.Qe6 Qd8 70.b4 Re7 71.Qd5 Rd7 72.Qe6 hxg4 73.fxg4 Re7 74.Qd5 
Rd7 75.Qe6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Taimanov, Mark"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
[ECO "A32"]
[EventDate "1952.09.15"]
[PlyCount "66"]

1.d4 Nf6 2.c4 c5 3.Nf3 cxd4 4.Nxd4 e6 5.Nc3 Bb4 6.Bd2 O-O 7.e3 Nc6 8.Nc2 
Bc5 9.Be2 d5 10.cxd5 exd5 11.O-O a6 12.Na4 Ba7 13.Nb4 Qd6 14.Nxc6 bxc6 15.
Bf3 Re8 16.Rc1 Ne4 17.Ba5 Rb8 18.a3 c5 19.Nc3 Nxc3 20.Bxc3 Be6 21.b4 Red8 
22.bxc5 Bxc5 23.Be5 Qxe5 24.Rxc5 Qb2 25.Qa4 d4 26.exd4 Qxd4 27.Qxd4 Rxd4 
28.h3 g6 29.Ra5 Rb6 30.Rc1 Bd7 31.Be2 Ra4 32.Rxa4 Bxa4 33.Rc7 Bb5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.05"]
[Round "13"]
[White "Vaitonis, Paul"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[ECO "A46"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.g3 Ba6 5.Qa4 Be7 6.Bg2 c6 7.O-O O-O 8.Bf4 b5 
9.cxb5 cxb5 10.Qd1 Bb7 11.Nbd2 Nd5 12.Bxb8 Rxb8 13.e4 Nb6 14.Qe2 f5 15.
exf5 Rxf5 16.Ne5 Bxg2 17.Kxg2 Nd5 18.Ne4 Qc7 19.Rac1 Qb7 20.f3 Rbf8 21.Nc5
Bxc5 22.dxc5 a6 23.Qe4 Qc7 24.Rce1 Rd8 25.Rf2 Qxc5 26.Rc2 Qd6 27.f4 Rff8 
28.Rd2 Qb6 29.Rd3 Nf6 30.Qf3 Qa7 31.Re2 Qc7 32.Red2 d5 33.Rc3 Qb7 34.Rdc2 
Rc8 35.Nc6 Kh8 36.Nd4 Qd7 37.Rxc8 Rxc8 38.Rxc8+ Qxc8 39.Qe2 Ne4 40.Qg4 Nc5
41.b4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Averbakh, Yury"]
[Black "Stoltz, Gosta"]
[Result "1-0"]
[ECO "E01"]
[EventDate "1952.09.15"]
[PlyCount "77"]

1.d4 d5 2.c4 e6 3.Nf3 c6 4.Qc2 Nf6 5.g3 Nbd7 6.Bg2 Bd6 7.O-O O-O 8.Nbd2 
Qe7 9.b3 Rd8 10.Bb2 e5 11.cxd5 Nxd5 12.Rad1 exd4 13.Nxd4 Nf8 14.Nc4 Bc7 
15.e4 Nb4 16.Qc3 f6 17.a3 Na6 18.b4 Bg4 19.Rde1 Qd7 20.e5 fxe5 21.Nxe5 
Bxe5 22.Rxe5 Nc7 23.b5 Qxd4 24.Qb3+ Be6 25.Rxe6 Qd3 26.Qxd3 Rxd3 27.Re7 
Rd7 28.Rxd7 Nxd7 29.bxc6 bxc6 30.Bxc6 Rb8 31.Rd1 Nf8 32.Be5 Rb6 33.Be4 
Nce6 34.f4 g6 35.Bd5 Kf7 36.Bd4 Ra6 37.Bc5 Kf6 38.Bb4 Nd7 39.Bb7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Barcza, Gedeon"]
[Black "Prins, Lodewijk"]
[Result "1/2-1/2"]
[ECO "D77"]
[EventDate "1952.09.15"]
[PlyCount "160"]

1.Nf3 d5 2.g3 Nd7 3.d4 g6 4.Bg2 Bg7 5.O-O Ngf6 6.c4 dxc4 7.Na3 Nb6 8.Ne5 
O-O 9.Naxc4 Nxc4 10.Nxc4 Be6 11.Na5 c5 12.Nxb7 Qxd4 13.Be3 Qxb2 14.Bxc5 
Rab8 15.Rb1 Qxa2 16.Bxe7 Rfe8 17.Bd6 Rbc8 18.Ra1 Qb2 19.Ba3 Qc2 20.Nd6 
Red8 21.Nxc8 Rxd1 22.Ne7+ Kh8 23.Raxd1 h5 24.Nc6 Qxe2 25.Nd4 Qa6 26.Nxe6 
Qxe6 27.Bb2 Ng4 28.Bxg7+ Kxg7 29.Bh3 h4 30.Rd4 f5 31.Bxg4 fxg4 32.gxh4 Kh6
33.Ra1 a5 34.Raa4 Qe1+ 35.Kg2 Qc3 36.Rxg4 Qc6+ 37.Rge4 Qd5 38.Rc4 Qb7 39.
h5 Kxh5 40.f3 Kh6 41.Rc2 Qd5 42.Rh4+ Kg7 43.Ra4 Qg5+ 44.Rg4 Qd5 45.Rb2 Kh6
46.h4 Qe5 47.Ra2 Qc3 48.Rga4 Qe1 49.Rf2 Qe7 50.Rfa2 Qe1 51.Rxa5 Qxh4 52.
R5a4 Qd8 53.Rg4 Qf6 54.Rg3 Qb6 55.Rh3+ Kg7 56.Rh4 Qe3 57.Rc2 Qe5 58.Re4 
Qg5+ 59.Rg4 Qe5 60.Ra2 Qb5 61.Ra7+ Kh6 62.Rh4+ Kg5 63.Re4 Qb2+ 64.Kh3 Qh8+
65.Kg3 Qb8+ 66.f4+ Kf6 67.Ra6+ Kf7 68.Rd4 g5 69.Rd7+ Ke8 70.Rdd6 gxf4+ 71.
Kg4 Qb2 72.Rdb6 Qg2+ 73.Kxf4 Qf2+ 74.Ke5 Qe3+ 75.Kd6 Qf4+ 76.Kc6 Qc4+ 77.
Kb7 Qd5+ 78.Ka7 Kd7 79.Rd6+ Qxd6 80.Rxd6+ Kxd6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Golombek, Harry"]
[Black "Vaitonis, Paul"]
[Result "1/2-1/2"]
[ECO "D00"]
[EventDate "1952.09.15"]
[PlyCount "113"]

1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Bd3 c5 7.O-O Nc6 8.dxc5 
Qa5 9.Nd4 Qxc5 10.Nxc6 bxc6 11.Be5 Qb4 12.Rb1 Ng4 13.a3 Qb6 14.Bxg7 Qc7 
15.g3 Kxg7 16.e4 Rd8 17.exd5 cxd5 18.Be2 Nf6 19.Bf3 Bb7 20.Re1 e5 21.Bg2 
Rab8 22.Qd2 d4 23.Nb5 Qc5 24.Bxb7 Rxb7 25.a4 a6 26.Na3 Rdb8 27.Qc1 e4 28.
b3 e3 29.fxe3 dxe3 30.Nc4 Nd5 31.Qa3 Rb4 32.Qa1+ f6 33.Rbd1 e2+ 34.Rd4 Ne3
35.Rd7+ Kh6 36.Qc1 Rxc4 37.bxc4 g5 38.Rxe2 Nxc4+ 39.Rf2 Ne5 40.Rd2 Ng4 41.
Qa1 Rd8 42.Qe1 Rxd2 43.Qxd2 f5 44.h3 Nxf2 45.Qxf2 Qxf2+ 46.Kxf2 Kg6 47.Ke3
Kf6 48.h4 h6 49.hxg5+ hxg5 50.Kd4 Ke6 51.c4 Kd6 52.c5+ Kc6 53.Ke5 f4 54.
gxf4 gxf4 55.Kxf4 Kxc5 56.Ke3 Kb4 57.Kd2 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Matanovic, Aleksandar"]
[Black "Taimanov, Mark"]
[Result "0-1"]
[ECO "E40"]
[EventDate "1952.09.15"]
[PlyCount "62"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Nc6 5.Bd3 e5 6.Ne2 exd4 7.exd4 d5 8.cxd5 
Nxd5 9.O-O O-O 10.a3 Be7 11.Qb3 Nf6 12.Rd1 a6 13.h3 Bd6 14.Bg5 h6 15.Bh4 
g5 16.d5 Na5 17.Qa4 Bd7 18.Qc2 gxh4 19.b4 Qe7 20.bxa5 Qe5 21.Kf1 Rae8 22.
Ng1 Qh2 23.Bf5 Kh8 24.Bxd7 Rg8 25.Bg4 Nxg4 26.Re1 Nf6 27.Rxe8 Qxg2+ 28.Ke2
Rxe8+ 29.Kd3 Qg6+ 30.Kd2 Bf4+ 31.Kd1 Qxg1# 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Pachman, Ludek"]
[Black "Steiner, Herman"]
[Result "1/2-1/2"]
[ECO "D57"]
[EventDate "1952.09.15"]
[PlyCount "55"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 h6 6.Bh4 O-O 7.Nf3 Ne4 8.Bxe7 
Qxe7 9.cxd5 Nxc3 10.bxc3 exd5 11.Qb3 Qd6 12.c4 dxc4 13.Bxc4 Nc6 14.Qc3 Bg4
15.O-O Rae8 16.Nd2 Re7 17.Rfc1 Rd8 18.Rab1 Bc8 19.Nb3 Nb4 20.Na5 Nd5 21.
Qb3 c6 22.Be2 Nf4 23.Bf3 Nh3+ 24.gxh3 Qg6+ 25.Kf1 Qf5 26.Bg4 Qxa5 27.Bxc8 
Rxc8 28.d5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Petrosian, Tigran"]
[Black "Geller, Efim"]
[Result "1/2-1/2"]
[ECO "E72"]
[EventDate "1952.09.15"]
[PlyCount "40"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.e4 d6 6.Ne2 e5 7.O-O Nbd7 8.d5 a5 9.
Nbc3 Nc5 10.f3 Ne8 11.Be3 f5 12.Qd2 Nf6 13.Kh1 Bd7 14.Rad1 fxe4 15.Nxe4 
Ncxe4 16.fxe4 Ng4 17.Bg5 Bf6 18.Bxf6 Rxf6 19.Rxf6 Qxf6 20.Rf1 Qg7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Kotov, Alexander"]
[Result "0-1"]
[ECO "A53"]
[EventDate "1952.09.15"]
[PlyCount "86"]

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bg5 c6 7.Nf3 Nd7 8.
O-O-O Kc7 9.a3 Ng4 10.Bh4 f6 11.h3 Nh6 12.g4 Nb6 13.e3 Be6 14.Nd2 Nf7 15.
Be2 Be7 16.Bg3 a5 17.Rhe1 h5 18.gxh5 Bxh3 19.Rg1 Nd7 20.Bh2 Bf8 21.Nce4 b6
22.f4 Be6 23.Rdf1 exf4 24.exf4 Bf5 25.Bf3 Re8 26.Re1 Nh6 27.Re2 Bh7 28.Ng5
Rxe2 29.Bxe2 Bf5 30.Nge4 Rg8 31.Re1 Nc5 32.Nxc5 Bxc5 33.Bf3 Rd8 34.Ne4 Re8
35.Bg3 Bd4 36.Nd2 Rxe1+ 37.Bxe1 Be3 38.Bg3 Bd3 39.Kd1 Nf5 40.Be4 Nxg3 41.
Bxd3 Nxh5 42.f5 Bxd2 43.Kxd2 Kd6 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Stahlberg, Gideon"]
[Black "Szabo, Laszlo"]
[Result "0-1"]
[ECO "E65"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.Nc3 d6 6.Nf3 c5 7.O-O Nc6 8.dxc5 
dxc5 9.Be3 Qa5 10.Qa4 Qxa4 11.Nxa4 b6 12.Rad1 Ba6 13.b3 Rad8 14.h3 Nb4 15.
Ne5 Nfd5 16.Bh6 Bxh6 17.Bxd5 Nxd5 18.Nc6 Rd6 19.Nxe7+ Nxe7 20.Rxd6 Bc8 21.
Rfd1 Bxh3 22.Nc3 Bg7 23.Nb5 Be5 24.Rd8 Nc6 25.Rxf8+ Kxf8 26.f4 Bd4+ 27.
Nxd4 Nxd4 28.Kf2 Bg4 29.Rh1 h5 30.e4 Ke7 31.Rc1 Kd6 32.Rb1 Kc6 33.Rb2 b5 
34.cxb5+ Kxb5 35.Rb1 Ne2 36.e5 Nc3 37.Ra1 Kb4 38.Ke3 Bf5 39.Rc1 a5 40.Ra1 
Nb1 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Unzicker, Wolfgang"]
[Black "Gligoric, Svetozar"]
[Result "1-0"]
[ECO "C02"]
[EventDate "1952.09.15"]
[PlyCount "169"]

1.e4 c5 2.c3 e6 3.d4 d5 4.e5 Nc6 5.Nf3 Qb6 6.a3 Bd7 7.b4 cxd4 8.cxd4 Nge7 
9.Nc3 Nf5 10.Na4 Qd8 11.Bb2 Nh4 12.Nxh4 Qxh4 13.Bd3 f5 14.O-O Be7 15.f4 
O-O 16.Nc5 Bxc5 17.dxc5 a6 18.Qd2 Rad8 19.a4 Na7 20.b5 axb5 21.axb5 Nc8 
22.Ra8 Ne7 23.Ra7 Rb8 24.c6 Nxc6 25.bxc6 Bxc6 26.Qf2 Qh5 27.Bd4 Ra8 28.Be2
Qf7 29.Rfa1 Rxa7 30.Rxa7 Qd7 31.Qe3 Bb5 32.Bd1 Ba6 33.Be2 Bc4 34.Ra1 Rc8 
35.Bf3 Ba6 36.Rc1 Bc4 37.Qa3 Rc6 38.Qa8+ Rc8 39.Qa7 h6 40.h3 Qe7 41.Rc2 
Rc6 42.Kh2 Ra6 43.Qb8+ Kh7 44.Rb2 b5 45.Qc8 Ra4 46.Bh5 Bd3 47.Bc5 Rc4 48.
Bxe7 Rxc8 49.Bd6 g6 50.Bf3 Bc4 51.Kg1 g5 52.g3 Kg6 53.Kf2 Ra8 54.Ke3 Ra1 
55.g4 Re1+ 56.Kd2 Rf1 57.Bd1 gxf4 58.Bc2 Rf2+ 59.Kc3 Re2 60.gxf5+ exf5 61.
e6 Rxe6 62.Bxf4 Re2 63.h4 h5 64.Bc1 Kf6 65.Bd1 Re1 66.Bg5+ Kg6 67.Rd2 Rf1 
68.Rd4 Rf2 69.Rd2 Rf1 70.Bc2 Kf7 71.Rd4 Rf3+ 72.Kb4 Rf2 73.Rd2 Rf1 74.Bd1 
Kg6 75.Rd4 Rf2 76.Kc5 Rf1 77.Bc2 Rf2 78.Rd2 Rf1 79.Rg2 Kf7 80.Be3 Rh1 81.
Bxf5 Rxh4 82.Bd4 Rf4 83.Rg7+ Kf8 84.Be6 Bd3 85.Kd6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.07"]
[Round "14"]
[White "Wade, Robert Graham"]
[Black "Eliskases, Erich"]
[Result "1/2-1/2"]
[ECO "C14"]
[EventDate "1952.09.15"]
[PlyCount "176"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.f4 O-O 8.Nf3 
c5 9.Qd2 Nc6 10.O-O-O Nb6 11.h4 Bd7 12.Rh3 Nxd4 13.Nxd4 cxd4 14.Ne2 f6 15.
Nxd4 fxe5 16.fxe5 Rac8 17.b3 Rf7 18.Bd3 Rcf8 19.Qg5 Nc8 20.Nf3 Rf4 21.Qh5 
g6 22.Rg3 Be8 23.Qh6 Qg7 24.Qxg7+ Kxg7 25.h5 Ne7 26.hxg6 hxg6 27.Ng5 Bd7 
28.Rh1 Rg8 29.Rf3 Rxf3 30.gxf3 Rh8 31.Rxh8 Kxh8 32.Kd2 Kg7 33.f4 Nc6 34.c3
Nd8 35.Ke3 Nf7 36.Kf3 Nxg5+ 37.fxg5 Kf7 38.a4 Be8 39.a5 Ke7 40.c4 dxc4 41.
bxc4 Kd7 42.Ke3 Kc7 43.Kd4 Kb8 44.Kc5 Kc7 45.Kb4 Kb8 46.Be4 Kc8 47.Kc5 Kc7
48.Bc2 b6+ 49.Kb4 Kb7 50.c5 Kc7 51.Be4 b5 52.a6 Kb8 53.Bf3 Kc7 54.Bg4 Bd7 
55.Bh3 Kc6 56.Bg2+ Kc7 57.Be4 Be8 58.Bd3 Kb8 59.Kb3 Kc7 60.Kc3 Kc6 61.Kd4 
Kc7 62.Bc2 Kc6 63.Bb1 Kc7 64.Ba2 Bd7 65.Bb3 Kc6 66.Bd1 Kc7 67.Be2 Kc6 68.
Bg4 Kc7 69.Bh3 Kc6 70.Bg2+ Kc7 71.Be4 Be8 72.Bf3 Bd7 73.Bg2 Bc6 74.Bf1 Be8
75.Kc3 Kc6 76.Kb4 Kc7 77.Bh3 Bd7 78.Bg4 Kc6 79.Bf3+ Kc7 80.Be4 Be8 81.Kc3 
Kb8 82.Kd2 Kc7 83.Kc2 Kb8 84.Kb2 Kc7 85.Ka2 Kb8 86.Ka3 Kc7 87.Kb3 Kb8 88.
Bb1 Kc7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Eliskases, Erich"]
[Black "Pachman, Ludek"]
[Result "1-0"]
[ECO "A06"]
[EventDate "1952.09.15"]
[PlyCount "77"]

1.Nf3 d5 2.b3 Bg4 3.Bb2 Nd7 4.d4 e6 5.Nbd2 Ngf6 6.e3 Bd6 7.Be2 Qe7 8.Ne5 
Bxe2 9.Qxe2 O-O 10.O-O Ba3 11.Bxa3 Qxa3 12.Nxd7 Nxd7 13.c4 dxc4 14.Nxc4 
Qe7 15.Qf3 c6 16.Rfd1 Rfd8 17.Rac1 Nb6 18.Ne5 Nd7 19.Nd3 e5 20.Qe4 Re8 21.
dxe5 Nxe5 22.Nxe5 Qxe5 23.Qxe5 Rxe5 24.Rd7 Rb8 25.Rcd1 Kf8 26.Kf1 Re7 27.
b4 Ke8 28.R7d4 f6 29.Ke2 a5 30.b5 c5 31.Rd5 Rc8 32.f3 Kf7 33.e4 c4 34.Kd2 
c3+ 35.Kc2 g6 36.g4 Ke6 37.R1d3 Rec7 38.f4 Rc4 39.Rd7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Geller, Efim"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "B59"]
[EventDate "1952.09.15"]
[PlyCount "105"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.f3 Be6 10.Nd5 Bxd5 11.exd5 Nb4 12.c4 a5 13.Be3 Nh5 14.Qd2 Nf4 15.Bd1
b5 16.a3 bxc4 17.axb4 cxb3 18.bxa5 Qb8 19.g3 Ng6 20.Ra3 Bd8 21.Rxb3 Qc7 
22.Rb5 Rxa5 23.Bb6 Qxb6+ 24.Rxb6 Bxb6+ 25.Kh1 Ne7 26.Bb3 Rfa8 27.f4 Ng6 
28.Bc2 Ra1 29.Rxa1 Rxa1+ 30.Kg2 exf4 31.Qb4 Bc5 32.Qb8+ Nf8 33.gxf4 Rc1 
34.Bxh7+ Kxh7 35.Qxf8 Kg6 36.b3 Rb1 37.Kg3 Rxb3+ 38.Kg4 f6 39.h4 Rb1 40.
h5+ Kh7 41.Kf5 Rb7 42.Qe8 Ra7 43.Qg6+ Kg8 44.h6 Re7 45.Qh5 Bd4 46.Kg6 gxh6
47.Qf5 Rg7+ 48.Kxh6 Rg3 49.Qe6+ Kf8 50.Qxd6+ Ke8 51.Qc6+ Kf7 52.Qc7+ Kf8 
53.d6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Gligoric, Svetozar"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "E41"]
[EventDate "1952.09.15"]
[PlyCount "59"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.a3 cxd4 6.exd4 Be7 7.Nf3 d5 8.b3 O-O 
9.Bd3 b6 10.O-O Bb7 11.Re1 Nc6 12.Bb2 Rc8 13.Rc1 Re8 14.Ne2 Qc7 15.Ng3 
dxc4 16.bxc4 Qb8 17.d5 exd5 18.cxd5 Nxd5 19.Bxh7+ Kxh7 20.Qxd5 Kg8 21.Qf5 
Qd6 22.Re4 Bf8 23.Rh4 Qg6 24.Qh3 f6 25.Rh8+ Kf7 26.Qd7+ Ne7 27.Re1 Bd5 28.
Rxe7+ Rxe7 29.Qxd5+ Ke8 30.Nf5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Kotov, Alexander"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]
[ECO "D36"]
[EventDate "1952.09.15"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Nbd7 5.e3 c6 6.cxd5 exd5 7.Bd3 Be7 8.Qc2 
Nf8 9.Nge2 Ne6 10.Bh4 g6 11.f3 O-O 12.Rd1 Re8 13.O-O Nh5 14.Bf2 f5 15.Kh1 
Neg7 16.e4 fxe4 17.fxe4 Be6 18.exd5 cxd5 19.Ng3 Bd6 20.Nxh5 Nxh5 21.Qd2 
Bf4 22.Qc2 Qg5 23.Be2 Nf6 24.Bf3 Bg4 25.Bg1 Be3 26.Bxe3 Rxe3 27.Bxg4 Nxg4 
28.h3 Nf6 29.Qf2 Re6 30.Qf4 Qxf4 31.Rxf4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Prins, Lodewijk"]
[Black "Unzicker, Wolfgang"]
[Result "0-1"]
[ECO "B88"]
[EventDate "1952.09.15"]
[PlyCount "134"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.O-O Be7 8.Be3 
O-O 9.Bb3 Bd7 10.f4 Nxd4 11.Bxd4 Bc6 12.Qe2 b5 13.Nxb5 Bxb5 14.Qxb5 Nxe4 
15.f5 e5 16.Be3 Nf6 17.Qe2 a5 18.a4 d5 19.Rad1 d4 20.Bf2 Qc7 21.g4 h6 22.
Rfe1 Rad8 23.Qxe5 Bd6 24.Qe2 Bxh2+ 25.Kg2 d3 26.Rxd3 Rxd3 27.Qxd3 Nxg4 28.
Bh4 Be5 29.Bg3 Re8 30.f6 Nxf6 31.Qb5 Nd7 32.Rd1 Re7 33.Rxd7 Rxd7 34.Qxe5 
Rd2+ 35.Kf3 Qc6+ 36.Qe4 Qf6+ 37.Ke3 Rd8 38.Ke2 Qg5 39.Qe3 Qg4+ 40.Kf2 Qd1 
41.Kg2 Rd2+ 42.Bf2 Qg4+ 43.Qg3 Qd7 44.Qf4 g5 45.Qe4 Kg7 46.Qf3 f5 47.Kf1 
Kg6 48.Ke1 g4 49.Qf4 Rd1+ 50.Ke2 Rb1 51.Bd4 Qe7+ 52.Qe5 Qxe5+ 53.Bxe5 Kg5 
54.Bc7 f4 55.Bd8+ Kf5 56.Bxa5 Rh1 57.Bc7 Ke4 58.a5 g3 59.a6 f3+ 60.Kd2 f2 
61.a7 Ra1 62.Ba4 Rxa4 63.Ke2 f1=Q+ 64.Kxf1 Kf3 65.Ke1 Rxa7 66.Bb6 Rb7 67.
Bd4 Re7+ 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Steiner, Herman"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "E81"]
[EventDate "1952.09.15"]
[PlyCount "169"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Bg5 c5 7.d5 Nbd7 8.Qd2 Re8 
9.Bh6 Bxh6 10.Qxh6 Ne5 11.Qd2 e6 12.Be2 exd5 13.cxd5 a6 14.h4 b5 15.Nd1 
Nh5 16.Nf2 Ng3 17.Rh2 f5 18.O-O-O c4 19.h5 g5 20.Nh1 Nxe2+ 21.Nxe2 fxe4 
22.fxe4 Nd3+ 23.Kb1 Rxe4 24.Nhg3 Re5 25.Rf1 Rxd5 26.Nc3 Re5 27.Rhh1 Qe7 
28.Nce4 Bd7 29.h6 Kh8 30.Qc3 Nf4 31.Qd4 Kg8 32.a3 Re8 33.Ka2 Bc6 34.Nxg5 
Rxg5 35.Qxf4 Bd5 36.Re1 c3+ 37.b3 Re5 38.Qg4+ Kh8 39.Qd4 c2 40.Kb2 Qg5 41.
Qc3 Bf7 42.Ne4 c1=Q+ 43.Rxc1 Qxg2+ 44.Nd2 Bg6 45.Ka1 Kg8 46.Nf3 R5e7 47.
Rcg1 Qe2 48.Nh4 Qe4 49.Rg2 Re5 50.Nf3 Qe3 51.Qxe3 Rxe3 52.Nh4 R8e6 53.Rhg1
Re1+ 54.Rxe1 Rxe1+ 55.Kb2 Re6 56.Kc3 Kf7 57.Rg3 Rf6 58.Nf3 Ke6 59.Kb4 d5 
60.Kc5 Be4 61.Ng5+ Ke5 62.Rg1 Kf4 63.Kd4 Rxh6 64.Nxe4 dxe4 65.Rf1+ Kg4 66.
Kxe4 Re6+ 67.Kd5 Re3 68.Rg1+ Rg3 69.Rb1 h5 70.a4 h4 71.axb5 axb5 72.Kc5 h3
73.b4 h2 74.Rh1 Kh3 75.Kxb5 Rg1 76.Rxh2+ Kxh2 77.Kc6 Rc1+ 78.Kd6 Rb1 79.
Kc5 Kg3 80.b5 Kf4 81.b6 Ke5 82.Kc6 Ke6 83.b7 Ke7 84.Kc7 Rc1+ 85.Kb6 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Stoltz, Gosta"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "C14"]
[EventDate "1952.09.15"]
[PlyCount "63"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Qd2 O-O 8.f4 
c5 9.Nf3 Nc6 10.g3 f6 11.exf6 Nxf6 12.O-O-O Bd7 13.Re1 cxd4 14.Nxd4 Qc5 
15.Nb3 Qd6 16.Nb5 Qb8 17.Nc5 a6 18.Nd4 Nxd4 19.Qxd4 Qd6 20.Bh3 Rfe8 21.
Nxb7 Qc7 22.Nc5 Rac8 23.b4 a5 24.a3 Re7 25.Qe5 Qb6 26.c3 Ne4 27.Rxe4 dxe4 
28.Rd1 Ra8 29.Rxd7 Rxd7 30.Bxe6+ Rf7 31.Bxf7+ Kh8 32.Bd5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Szabo, Laszlo"]
[Black "Petrosian, Tigran"]
[Result "0-1"]
[ECO "B93"]
[EventDate "1952.09.15"]
[PlyCount "94"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 Qc7 7.Be2 e5 8.Nf3 Be6
9.f5 Bc4 10.Bg5 Nbd7 11.Nd2 Bxe2 12.Qxe2 Rc8 13.a3 Qb6 14.O-O-O Rxc3 15.
bxc3 d5 16.Nb1 Nxe4 17.Rxd5 Nxg5 18.h4 Bc5 19.hxg5 Be3+ 20.Nd2 Bxg5 21.Qd3
Qc7 22.Kd1 Bxd2 23.Kxd2 f6 24.Kc1 Nb6 25.Rd6 O-O 26.Rd1 Qc5 27.Rd8 Qxa3+ 
28.Kb1 h5 29.Rxf8+ Qxf8 30.Qe4 Qe7 31.Qb4 Qc7 32.Qd6 Qxd6 33.Rxd6 Nc4 34.
Rd7 b5 35.Ra7 Ne3 36.Rxa6 Nxg2 37.Kc1 h4 38.Kd2 h3 39.Ra1 Nh4 40.c4 bxc4 
41.Rh1 Nxf5 42.Kc3 Nd6 43.Rxh3 Kf7 44.Rh7 f5 45.Kb4 f4 46.Kc5 f3 47.Rh1 e4
0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Taimanov, Mark"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1-0"]
[ECO "D67"]
[EventDate "1952.09.15"]
[PlyCount "103"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Rc1 c6 7.Nf3 Nbd7 8.Bd3 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 N5f6 12.Ng3 Qb4+ 13.Qd2 Qxd2+ 14.Kxd2 
c5 15.dxc5 Nxc5 16.b4 Rd8+ 17.Ke2 Nce4 18.Nxe4 Nxe4 19.Ne5 Rd2+ 20.Ke1 Rd8
21.f3 Nd6 22.Bb3 f6 23.Nd3 Kf8 24.Ke2 Ne8 25.g4 a5 26.Rhg1 axb4 27.g5 Ra5 
28.gxf6 gxf6 29.Nf4 Re5 30.Rc4 b6 31.Rc6 Ba6+ 32.Ke1 Ke7 33.Rxb6 Rd6 34.
Rxd6 Kxd6 35.Kf2 Nc7 36.Rg7 Rc5 37.Rxh7 Bc4 38.h4 Bxb3 39.axb3 Rc3 40.h5 
Rxb3 41.h6 Rb2+ 42.Kg3 e5 43.Nd3 Rb1 44.Kh2 Ra1 45.Rh8 Ra2+ 46.Kg3 Ra1 47.
h7 Rh1 48.Rd8+ Kc6 49.h8=Q Rxh8 50.Rxh8 b3 51.Rb8 Nb5 52.Kg4 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.08"]
[Round "15"]
[White "Vaitonis, Paul"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[ECO "D27"]
[EventDate "1952.09.15"]
[PlyCount "108"]

1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.e3 e6 5.Bxc4 a6 6.O-O c5 7.dxc5 Bxc5 8.Qxd8+
Kxd8 9.Rd1+ Ke7 10.a3 b5 11.Be2 Bb7 12.b4 Bd6 13.Bb2 Nbd7 14.Nbd2 Rhc8 15.
Rac1 Bd5 16.Rxc8 Rxc8 17.Rc1 Rxc1+ 18.Bxc1 e5 19.Bb2 h6 20.Kf1 Ke6 21.Bd3 
Nb6 22.e4 Ba2 23.Ng1 Na4 24.Ba1 Nd7 25.Ne2 Ke7 26.Nc3 Nxc3 27.Bxc3 Nb6 28.
Ke2 f6 29.Kd1 Be6 30.Kc2 Kd7 31.Nb3 Kc7 32.Na5 Nc8 33.Bd2 Ne7 34.Nb3 Nc6 
35.Be3 Bxb4 36.Nc5 Bxc5 37.Bxc5 g6 38.Bf8 h5 39.Kc3 Kb6 40.g3 a5 41.f4 
exf4 42.gxf4 f5 43.h4 Bd7 44.Bd6 Bc8 45.Bc2 Be6 46.Bd3 Bd7 47.Bc2 a4 48.
Bd3 Bc8 49.Bc2 Na5 50.Kd4 Nc4 51.Be7 Kc6 52.Bxa4 bxa4 53.Kxc4 fxe4 54.Kd4 
Bf5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Averbakh, Yury"]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "B93"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Qc7 8.Bd3 Be7
9.O-O Be6 10.Qe2 exf4 11.Bxf4 O-O 12.Kh1 Nbd7 13.Nd4 Ne5 14.Nf5 Bxf5 15.
exf5 Nxd3 16.Qxd3 Rac8 17.Rae1 Rfe8 18.Bg5 Qc5 19.Rxe7 Rxe7 20.Bxf6 Re3 
21.Qd2 gxf6 22.Nd5 Rce8 23.Nxf6+ Kh8 24.Nxe8 Rxe8 25.h3 Re3 26.f6 Qe5 27.
Qb4 h5 28.Qxb7 Qe6 29.Kg1 Re2 30.Qf3 Qe5 31.Qf5 Qxf5 32.Rxf5 Rxc2 33.Rxh5+
Kg8 34.Rg5+ Kh8 35.Rg7 Rc7 36.Kf2 d5 37.Ke3 Rc6 38.Rxf7 Kg8 39.Rd7 Rc2 40.
g4 Rxb2 41.g5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Barcza, Gedeon"]
[Black "Unzicker, Wolfgang"]
[Result "1/2-1/2"]
[ECO "E40"]
[EventDate "1952.09.15"]
[PlyCount "115"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5 5.a3 Be7 6.Nf3 Nbd7 7.b4 c6 8.Bd3 dxc4 
9.Bxc4 Bd6 10.Bb2 O-O 11.Ne2 a5 12.b5 Nb6 13.Bd3 cxb5 14.Bxb5 Bd7 15.Bxd7 
Qxd7 16.Qb3 a4 17.Qd3 Rfc8 18.O-O Nc4 19.Bc1 b5 20.Nd2 e5 21.Rd1 Qg4 22.h3
Qh5 23.Ra2 exd4 24.exd4 Ra7 25.Nf1 Qg6 26.d5 Qxd3 27.Rxd3 Ne5 28.Rd1 Rac7 
29.Ne3 g6 30.Bb2 Nfd7 31.Nd4 Rb7 32.Rc1 Rxc1+ 33.Bxc1 b4 34.axb4 Rxb4 35.
Ne2 Nd3 36.Ba3 Rb1+ 37.Nf1 Bxa3 38.Rxa3 N7c5 39.Nc3 Rb3 40.Rxb3 axb3 41.
Nd2 Kg7 42.Kf1 Kf6 43.Ke2 Ke5 44.Ke3 Nb2 45.f4+ Kd6 46.Kd4 Nba4 47.Nxa4 
Nxa4 48.Nxb3 Nb6 49.Nd2 Nxd5 50.Ne4+ Ke6 51.Ng5+ Kf5 52.Kxd5 Kxf4 53.Nxh7 
Kg3 54.Ke5 Kxg2 55.Ng5 Kg3 56.Kf6 Kh4 57.Nxf7 Kxh3 58.Kxg6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Geller, Efim"]
[Black "Szabo, Laszlo"]
[Result "0-1"]
[ECO "E10"]
[EventDate "1952.09.15"]
[PlyCount "72"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 b5 5.Bg5 exd5 6.cxd5 h6 7.Bh4 g5 8.Bg3 d6 
9.e4 a6 10.Nfd2 Bg7 11.a4 b4 12.Bd3 O-O 13.Nc4 Ne8 14.O-O Nd7 15.Nbd2 Nb6 
16.Nxb6 Qxb6 17.Nc4 Qd8 18.f4 g4 19.e5 h5 20.Bc2 a5 21.Qd3 f5 22.exf6 Nxf6
23.Rae1 Ba6 24.Bh4 Ra7 25.b3 Re7 26.Rxe7 Qxe7 27.Re1 Qb7 28.Bxf6 Bxf6 29.
Qg6+ Qg7 30.Qxh5 Bxc4 31.bxc4 Bc3 32.Re6 b3 33.Bxb3 Qd4+ 34.Kh1 Qxf4 35.
Qg6+ Bg7 36.h4 g3 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Golombek, Harry"]
[Black "Prins, Lodewijk"]
[Result "0-1"]
[ECO "D94"]
[EventDate "1952.09.15"]
[PlyCount "158"]

1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.e3 g6 5.Nc3 Bg7 6.Qb3 dxc4 7.Bxc4 O-O 8.Ne5 
Qe8 9.O-O Nbd7 10.f4 Nb6 11.Bd3 Be6 12.Qc2 Nfd7 13.Nxd7 Qxd7 14.Ne4 Bf5 
15.Nc5 Bxd3 16.Qxd3 Qc7 17.Bd2 Rad8 18.Qe2 Nd7 19.Bb4 Nf6 20.Kh1 b6 21.Nd3
Qb7 22.Ne5 Ne4 23.Qf3 f5 24.Rfd1 Rd5 25.Kg1 c5 26.dxc5 bxc5 27.Rxd5 Qxd5 
28.Rd1 Qxa2 29.Bc3 Nxc3 30.bxc3 Bxe5 31.fxe5 Qe6 32.Rd5 c4 33.Qd1 Qb6 34.
Qd4 f4 35.Qxb6 axb6 36.exf4 Rxf4 37.Rb5 Re4 38.Kf2 g5 39.Rxb6 Rxe5 40.Rc6 
Re4 41.Kf3 Rf4+ 42.Ke3 Rh4 43.Rc5 h6 44.h3 Kf7 45.Re5 Kf6 46.Rd5 h5 47.Rc5
e6 48.Rc8 Kf5 49.Rf8+ Ke5 50.Rh8 Re4+ 51.Kf2 h4 52.Rg8 g4 53.hxg4 Kf4 54.
g5 Kf5 55.g6 Rg4 56.g7 Kf6 57.Rc8 Kxg7 58.Rc5 Kf6 59.Rc8 Ke5 60.Rc5+ Kd6 
61.Rc8 e5 62.Rh8 Kd5 63.Kf3 Rg3+ 64.Kf2 Rxc3 65.Rxh4 Rc2+ 66.Kf3 Rd2 67.g4
Rd3+ 68.Ke2 Rd4 69.Kf3 Rf4+ 70.Ke3 Re4+ 71.Kf3 c3 72.Rh1 Rf4+ 73.Kg3 c2 
74.Rc1 Rc4 75.g5 Kd4 76.Kg4 Kd3+ 77.Kf5 e4 78.g6 e3 79.g7 Rc8 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Matanovic, Aleksandar"]
[Black "Eliskases, Erich"]
[Result "1/2-1/2"]
[ECO "C07"]
[EventDate "1952.09.15"]
[PlyCount "67"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3
Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Be3 Qc7 12.Qe2 Bd6 13.h3 b5 14.Bb3 O-O 15.
c4 bxc4 16.Bxc4 Bb7 17.Rac1 Qe7 18.Bg5 h6 19.Bh4 g5 20.Bg3 Bxg3 21.fxg3 
Ne4 22.Qe3 Rad8 23.Rfd1 Qd6 24.Kh2 Qb6 25.Nf5 Qxe3 26.Nxe3 Nf2 27.Rxd8 
Rxd8 28.Rc2 Ne4 29.b4 Rd4 30.a3 Nd6 31.Be2 Kg7 32.g4 Kg6 33.Rc7 Rd2 34.Rc2
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Pachman, Ludek"]
[Black "Stoltz, Gosta"]
[Result "1/2-1/2"]
[ECO "E57"]
[EventDate "1952.09.15"]
[PlyCount "37"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Nf3 c5 7.O-O Nc6 8.a3 cxd4 
9.exd4 dxc4 10.Bxc4 Be7 11.Qd3 b6 12.Bg5 Bb7 13.Rfe1 Nd5 14.Bxd5 exd5 15.
Bxe7 Nxe7 16.Ne5 f6 17.Ng4 Qd7 18.Ne3 Rac8 19.Rac1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Petrosian, Tigran"]
[Black "Kotov, Alexander"]
[Result "1/2-1/2"]
[ECO "D13"]
[EventDate "1952.09.15"]
[PlyCount "29"]

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 e5 11.dxe5 Nxe5 12.Nxe5 Qxe5 13.Be2 Bf5 14.Qd4 Qxd4 
15.exd4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Pilnik, Herman"]
[Black "Gligoric, Svetozar"]
[Result "1/2-1/2"]
[ECO "B93"]
[EventDate "1952.09.15"]
[PlyCount "78"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Nbd7 8.Bd3 
Be7 9.O-O O-O 10.Kh1 b5 11.fxe5 dxe5 12.Ne2 Nh5 13.Nc3 Bb7 14.Nd5 Bxd5 15.
exd5 Nhf6 16.d6 Bxd6 17.Bxh7+ Nxh7 18.Qxd6 e4 19.Nd4 Ndf6 20.Qxd8 Raxd8 
21.c3 Rd7 22.Be3 Nd5 23.Bg1 Nhf6 24.a4 b4 25.c4 Ne7 26.Rfe1 Rc8 27.Rac1 
Nc6 28.Nxc6 Rxc6 29.Re2 a5 30.c5 Rd3 31.g3 Kh7 32.Rc4 Rd1 33.Kg2 Ra1 34.
Bd4 Rxa4 35.Bxf6 gxf6 36.Rexe4 Ra2 37.Re2 b3 38.Rf2 a4 39.Rc1 Kg6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Steiner, Herman"]
[Result "0-1"]
[ECO "D50"]
[EventDate "1952.09.15"]
[PlyCount "116"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c5 5.cxd5 cxd4 6.Qxd4 Be7 7.Nf3 exd5 8.e3 
Nc6 9.Qa4 O-O 10.Be2 h6 11.Bh4 Be6 12.O-O Qb6 13.Nb5 Ne4 14.Bxe7 Nxe7 15.
Nbd4 Rac8 16.Bd3 Nc5 17.Qa3 Nxd3 18.Qxd3 Rc7 19.Rab1 Rfc8 20.h3 a6 21.a3 
g6 22.Rfe1 Kh7 23.Nh4 Ng8 24.f4 Bd7 25.f5 g5 26.Nhf3 Nf6 27.Nd2 Re8 28.Rf1
Ba4 29.h4 g4 30.Rbc1 Rce7 31.Rfe1 Bb5 32.Qc3 Ne4 33.Nxe4 Rxe4 34.Qd2 g3 
35.Rcd1 Qf6 36.Nf3 Bc6 37.Re2 Rxh4 38.Qe1 Rg8 39.Rd4 Re4 40.Qb1 Rge8 41.
Qe1 Rg8 42.a4 Qxf5 43.b3 Rgg4 44.Qb1 Qh5 45.Re1 Kg8 46.Qd1 Rxd4 47.exd4 
Re4 48.Qb1 Qg4 49.Qc1 Kg7 50.Qc3 Qf4 51.Rxe4 Qxe4 52.Ne1 Qf4 53.Nf3 Bd7 
54.Qd2 Qe4 55.Qe1 Qxe1+ 56.Nxe1 Bf5 57.Kf1 Be4 58.Ke2 Kg6 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.10"]
[Round "16"]
[White "Stahlberg, Gideon"]
[Black "Taimanov, Mark"]
[Result "1/2-1/2"]
[ECO "D38"]
[EventDate "1952.09.15"]
[PlyCount "28"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.cxd5 exd5 6.Bg5 Qd6 7.Nd2 c6 8.e3 
O-O 9.Bd3 Nbd7 10.O-O Re8 11.Rc1 Qe6 12.Qc2 Nf8 13.Bf4 Ng6 14.Bg3 Nh5 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Eliskases, Erich"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1-0"]
[ECO "E02"]
[EventDate "1952.09.15"]
[PlyCount "97"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 dxc4 8.Qxc4 
c5 9.Rd1 Qb6 10.Nc3 cxd4 11.Nxd4 a6 12.e4 Qa7 13.Qe2 Bc5 14.Nb3 Bb6 15.a4 
Qb8 16.a5 Ba7 17.Be3 Ne5 18.Na4 Bd7 19.Bxa7 Qxa7 20.Nb6 Bb5 21.Qc2 Rad8 
22.Nd4 Nc6 23.Nxc6 bxc6 24.Rd2 Qe7 25.Rad1 h6 26.h3 Rfe8 27.b4 Rxd2 28.
Qxd2 c5 29.e5 Nh7 30.bxc5 Qxc5 31.Qb2 Qf8 32.Rd6 Qe7 33.Qc3 Nf8 34.h4 Rb8 
35.Be4 g5 36.hxg5 Qxg5 37.f4 Qg4 38.Qf3 Qg7 39.Kf2 f5 40.Bc6 Qa7 41.Kg2 
Bxc6 42.Qxc6 Qg7 43.Rd2 h5 44.Nd7 Rb3 45.Nf6+ Kh8 46.Nxh5 Qf7 47.Qa8 Kh7 
48.Nf6+ Kh6 49.Kf2 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Gligoric, Svetozar"]
[Black "Averbakh, Yury"]
[Result "0-1"]
[ECO "E27"]
[EventDate "1952.09.15"]
[PlyCount "126"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.f3 d5 7.cxd5 exd5 8.e3 
Nh5 9.Qc2 Re8 10.g4 Nf4 11.h4 c5 12.Kf2 Ng6 13.h5 Nf8 14.Ne2 Nc6 15.Nf4 
Ne6 16.Nxe6 Bxe6 17.Bd3 h6 18.Bd2 Rc8 19.Qb2 Na5 20.Rag1 f6 21.Re1 Bf7 22.
Qb1 Re7 23.Re2 Nc4 24.Bc1 Qb6 25.Qxb6 Nxb6 26.Bf5 Be6 27.e4 Bxf5 28.gxf5 
Nc4 29.Bd2 Rce8 30.Rh4 Nb2 31.Kf1 Nc4 32.Bc1 cxd4 33.cxd4 Nd6 34.Rg4 dxe4 
35.Bxh6 Nxf5 36.Bc1 Nxd4 37.Rexe4 Nxf3 38.Rxe7 Rxe7 39.Kf2 Ne5 40.Rd4 Rd7 
41.Ke3 Rc7 42.Rd1 Kf7 43.Rg1 Rc2 44.Kd4 Rh2 45.h6 gxh6 46.Kd5 Rh5 47.Kd6 
b6 48.Rg3 Rh4 49.Kd5 a6 50.Bd2 Rh5 51.Bc3 Rg5 52.Rh3 h5 53.Bd2 Rf5 54.Ke4 
Ke6 55.Bf4 Ng6 56.Be3 Re5+ 57.Kf3 Rd5 58.Ke2 b5 59.Rg3 Ne5 60.Bf2 Nc4 61.
a4 Re5+ 62.Kf3 b4 63.Kg2 a5 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Kotov, Alexander"]
[Black "Geller, Efim"]
[Result "1/2-1/2"]
[ECO "A48"]
[EventDate "1952.09.15"]
[PlyCount "30"]

1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 c5 5.c3 Qb6 6.Qb3 d6 7.Nbd2 Be6 8.Bc4 
Bxc4 9.Nxc4 Qxb3 10.axb3 Nbd7 11.h3 Nd5 12.Bg3 cxd4 13.exd4 O-O 14.Ne3 
Nxe3 15.fxe3 a5 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Prins, Lodewijk"]
[Black "Pilnik, Herman"]
[Result "0-1"]
[ECO "B88"]
[EventDate "1952.09.15"]
[PlyCount "88"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 e6 7.O-O Be7 8.Be3 
O-O 9.Bb3 Na5 10.f4 Nxb3 11.axb3 a6 12.Qf3 Qc7 13.g4 d5 14.exd5 Nxd5 15.
Nxd5 exd5 16.f5 Re8 17.c3 Bd7 18.Rae1 Bd6 19.Re2 Re4 20.Kh1 Rae8 21.Rfe1 
b5 22.b4 Bc8 23.Bg1 Bb7 24.Kg2 Qc4 25.Bf2 h6 26.b3 Qc7 27.Bg3 Rc8 28.Bxd6 
Qxd6 29.Rxe4 dxe4 30.Qe3 Qf6 31.Kh3 Qb6 32.Rg1 f6 33.Rd1 Bd5 34.Kg2 Bxb3 
35.Rd2 Bd5 36.Kf2 Qc7 37.Kg1 Qxc3 38.Qxc3 Rxc3 39.Nxb5 Rd3 40.Rxd3 exd3 
41.Nc3 Bf3 42.Kf2 Bxg4 43.Ke3 Bxf5 44.Na4 Bd7 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Steiner, Herman"]
[Black "Stahlberg, Gideon"]
[Result "1/2-1/2"]
[ECO "E48"]
[EventDate "1952.09.15"]
[PlyCount "62"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.cxd5 exd5 7.Ne2 Re8 8.O-O 
b6 9.Ng3 Bb7 10.Nce2 Nbd7 11.f3 Bd6 12.Bd2 c5 13.Qe1 cxd4 14.exd4 Rc8 15.
Nf5 Bf8 16.Qh4 Be7 17.Qg5 g6 18.Neg3 Kh8 19.Nxe7 Rxe7 20.Qh4 Re6 21.Bg5 
Qf8 22.f4 Ne4 23.f5 gxf5 24.Nxf5 Qb4 25.Be7 Qxb2 26.Rab1 Qxa2 27.Nh6 Rxh6 
28.Qxh6 Rg8 29.Bxe4 dxe4 30.Bf6+ Nxf6 31.Qxf6+ Rg7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Stoltz, Gosta"]
[Black "Matanovic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "A03"]
[EventDate "1952.09.15"]
[PlyCount "48"]

1.f4 d5 2.Nf3 Nf6 3.e3 c5 4.b3 g6 5.Bb2 Bg7 6.Bb5+ Bd7 7.Be2 Nc6 8.Ne5 
Nxe5 9.Bxe5 O-O 10.O-O Bc6 11.Bf3 Qd7 12.d3 Rfd8 13.Nd2 a5 14.a4 b5 15.
axb5 Bxb5 16.Qe2 a4 17.c4 Bc6 18.bxa4 Bxa4 19.cxd5 Nxd5 20.Bxg7 Kxg7 21.
Nc4 Bc6 22.Ne5 Qd6 23.Rac1 Rac8 24.Nxc6 Rxc6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Szabo, Laszlo"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "C08"]
[EventDate "1952.09.15"]
[PlyCount "89"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5 5.Bb5+ Nc6 6.Qe2+ Qe7 7.dxc5 Qxe2+ 8.
Nxe2 Bxc5 9.Nb3 Bb6 10.a4 Ne7 11.a5 Bc7 12.Bf4 Bxf4 13.Nxf4 a6 14.Bxc6+ 
bxc6 15.Nc5 Kd8 16.Kd2 Kc7 17.Rhe1 Kd6 18.Nfd3 Ra7 19.Ra3 Bf5 20.Rb3 Bxd3 
21.Nb7+ Kd7 22.Kxd3 Nc8 23.Kd4 Kc7 24.Nc5 Rd8 25.Rf3 Kd6 26.Ree3 Rf8 27.
Rb3 f6 28.Rfe3 Re7 29.Rb8 Rxe3 30.fxe3 Re8 31.b3 f5 32.b4 g5 33.c3 f4 34.
e4 dxe4 35.Rb7 Re7 36.Nxe4+ Ke6 37.Nxg5+ Kf5 38.Rxe7 Nxe7 39.Ne4 Nd5 40.
Nc5 Ne3 41.Nxa6 Nxg2 42.Nc5 f3 43.a6 f2 44.Ne4 f1=Q 45.Ng3+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Taimanov, Mark"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[ECO "B19"]
[EventDate "1952.09.15"]
[PlyCount "37"]

1.d4 d5 2.Nc3 c6 3.e4 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.h4 h6 8.Bd3 
Bxd3 9.Qxd3 Qc7 10.Bd2 e6 11.O-O-O O-O-O 12.Rhe1 Ngf6 13.Kb1 Bd6 14.Ne4 
Nxe4 15.Qxe4 Nf6 16.Qe2 c5 17.dxc5 Bxc5 18.Be3 Bxe3 19.Qxe3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Unzicker, Wolfgang"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "B18"]
[EventDate "1952.09.15"]
[PlyCount "109"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.Bd3 Ngf6 8.O-O
e6 9.c4 Be7 10.Re1 Bxd3 11.Qxd3 Qc7 12.Bd2 O-O 13.Bc3 Rad8 14.Qe2 Rfe8 15.
Rad1 c5 16.dxc5 Bxc5 17.b4 Be7 18.Rc1 Rc8 19.Nd2 Bd6 20.Kh1 Bf4 21.Ngf1 
Red8 22.Rc2 Qc6 23.Kg1 h6 24.a3 Qc7 25.Bb2 a5 26.Ne4 Nxe4 27.Qxe4 Bg5 28.
Qe2 axb4 29.axb4 Qb6 30.Bc3 Bf6 31.c5 Qc7 32.Nd2 Bxc3 33.Rxc3 Nf6 34.Nb3 
Nd5 35.Rc4 Ra8 36.g3 Ra4 37.b5 Rda8 38.Rec1 Ra3 39.Nd4 e5 40.b6 Qe7 41.Nf5
Qf6 42.Qe4 Ra1 43.Qxd5 Qxf5 44.Qxb7 e4 45.Qe7 R1a2 46.Rf1 Ra1 47.Rcc1 Rxc1
48.Rxc1 Ra2 49.Rf1 Rb2 50.c6 Kh7 51.b7 Qf3 52.c7 e3 53.Qxe3 Qxb7 54.Qd3+ 
g6 55.Qd7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.12"]
[Round "17"]
[White "Vaitonis, Paul"]
[Black "Wade, Robert Graham"]
[Result "1/2-1/2"]
[ECO "E95"]
[EventDate "1952.09.15"]
[PlyCount "88"]

1.Nf3 Nf6 2.c4 d6 3.d4 g6 4.Nc3 Bg7 5.e4 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6 
9.Bf1 Ne8 10.Rb1 Nc7 11.d5 c5 12.Ng5 Qe7 13.g3 Nb6 14.Qe2 Bh6 15.Nh3 Bxc1 
16.Rbxc1 Ne8 17.f3 Bd7 18.Nf2 Qg5 19.Qe3 Qxe3 20.Rxe3 a5 21.f4 f6 22.Bd3 
Nc7 23.h4 h6 24.Kg2 Kg7 25.f5 g5 26.Rh1 Rh8 27.Re2 Rh7 28.Kf3 h5 29.hxg5 
fxg5 30.Nfd1 Rah8 31.Reh2 Ne8 32.Ne3 Nf6 33.Kf2 Kf8 34.Be2 Ke7 35.b3 Be8 
36.Rb1 Bf7 37.Bd3 Nbd7 38.Nb5 h4 39.g4 Rc8 40.Rh3 Rhh8 41.Rh2 Nb8 42.Kf3 
Na6 43.a3 Be8 44.Bf1 Bd7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Averbakh, Yury"]
[Black "Prins, Lodewijk"]
[Result "1/2-1/2"]
[ECO "E54"]
[EventDate "1952.09.15"]
[PlyCount "154"]

1.d4 e6 2.c4 Bb4+ 3.Nc3 c5 4.e3 cxd4 5.exd4 Nf6 6.Bd3 d5 7.Nf3 O-O 8.O-O 
dxc4 9.Bxc4 Nbd7 10.Bg5 h6 11.Bh4 a6 12.Qe2 Be7 13.Rfe1 b5 14.Bb3 Bb7 15.
Rad1 Re8 16.Ne5 Nxe5 17.dxe5 Nd7 18.Bxe7 Qxe7 19.Rd6 Rac8 20.Red1 Rc7 21.
f3 Nf8 22.R1d4 Ng6 23.Bc2 Qg5 24.Bxg6 Qxg6 25.Rd7 Rec8 26.a3 Bd5 27.Rd6 
Bc4 28.Qe4 Qxe4 29.Nxe4 a5 30.Rb6 Rc6 31.Rd6 Rxb6 32.Rxb6 Bd3 33.Nc3 Rc5 
34.f4 Rc4 35.g3 b4 36.axb4 axb4 37.Na2 Rc2 38.Rxb4 Bf5 39.h4 Kh7 40.h5 Bg4
41.Nc3 Bxh5 42.Nb5 Bf3 43.Nd4 Rg2+ 44.Kf1 Bd5 45.Ne2 Kg6 46.Rd4 Rh2 47.b4 
Bf3 48.Rd2 Kh5 49.f5 Kg5 50.fxe6 fxe6 51.Ng1 Rh1 52.b5 g6 53.b6 Be4 54.Rd4
Bc6 55.Rd6 Be4 56.Rd4 Bc6 57.Rd6 Be4 58.Rxe6 Kf5 59.Rf6+ Kxe5 60.Rf7 Bd5 
61.Rg7 Kf6 62.Rd7 Rh5 63.Rd6+ Ke5 64.Rxg6 Rg5 65.Rxg5+ hxg5 66.Nh3 Kd6 67.
Nxg5 Kc6 68.Kf2 Kxb6 69.Ke3 Kc6 70.Ne4 Be6 71.Kd4 Bh3 72.Ke5 Kd7 73.Nf2 
Bf1 74.g4 Ke7 75.g5 Kf7 76.Kf4 Bb5 77.Ng4 Ba4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Barcza, Gedeon"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "E14"]
[EventDate "1952.09.15"]
[PlyCount "55"]

1.c4 Nf6 2.d4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 Be7 6.O-O O-O 7.Nc3 d5 8.b3 c5 9.
Qe2 cxd4 10.exd4 Nc6 11.Rd1 Rc8 12.Bb2 Re8 13.Rac1 dxc4 14.bxc4 Qc7 15.d5 
exd5 16.Nxd5 Qb8 17.Qd2 Nxd5 18.cxd5 Nb4 19.Be4 Rxc1 20.Rxc1 Rd8 21.Qd4 f6
22.Bxh7+ Kxh7 23.Qe4+ Kg8 24.Qxe7 Nxd5 25.Qe6+ Kh8 26.Qh3+ Kg8 27.Ng5 fxg5
28.Qe6+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Geller, Efim"]
[Black "Taimanov, Mark"]
[Result "1/2-1/2"]
[ECO "D56"]
[EventDate "1952.09.15"]
[PlyCount "44"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 Ne4 8.Bxe7 
Qxe7 9.Qc2 c6 10.Bd3 Nxc3 11.Qxc3 Nd7 12.O-O dxc4 13.Qxc4 e5 14.dxe5 Nxe5 
15.Qe4 Nxf3+ 16.Qxf3 Be6 17.Qe4 g6 18.a3 Rad8 19.Rad1 Qc7 20.Bc4 Bxc4 21.
Qxc4 Rxd1 22.Rxd1 Rd8 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Pachman, Ludek"]
[Black "Vaitonis, Paul"]
[Result "1-0"]
[ECO "B24"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 Qa5 7.Bd2 Nge7 8.Nf3 O-O
9.O-O Nd4 10.Nxd4 cxd4 11.Ne2 Qb6 12.c3 Nc6 13.Rb1 d6 14.Kh1 Bd7 15.c4 a5 
16.f4 f5 17.a3 a4 18.b4 axb3 19.Qxb3 Qxb3 20.Rxb3 Bc8 21.Rfb1 Rf7 22.Bc1 
Rc7 23.exf5 gxf5 24.Kg1 Kf7 25.Rb5 Ra7 26.g4 fxg4 27.Ng3 Ne7 28.Ne4 Nf5 
29.Rxf5+ exf5 30.Nxd6+ Ke7 31.Nb5 b6 32.Nxc7 Rxc7 33.Rxb6 Bd7 34.Bd2 Ba4 
35.Bd5 Ra7 36.c5 Bf8 37.Bb4 Kd7 38.Rf6 Be7 39.Rh6 Rc7 40.c6+ Bxc6 41.Rxc6 
1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Petrosian, Tigran"]
[Black "Steiner, Herman"]
[Result "1/2-1/2"]
[ECO "A09"]
[EventDate "1952.09.15"]
[PlyCount "23"]

1.Nf3 d5 2.c4 d4 3.d3 c5 4.e4 Nc6 5.Na3 e5 6.Nc2 Bd6 7.Be2 Nge7 8.O-O Ng6 
9.a3 O-O 10.Nfe1 a5 11.Bg4 a4 12.Rb1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Pilnik, Herman"]
[Black "Unzicker, Wolfgang"]
[Result "1-0"]
[ECO "C83"]
[EventDate "1952.09.15"]
[PlyCount "187"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 
Be6 9.Qe2 Nc5 10.Rd1 Be7 11.c3 Nxb3 12.axb3 O-O 13.b4 f6 14.exf6 Rxf6 15.
Bg5 Rg6 16.Bxe7 Qxe7 17.Re1 Qf6 18.Nbd2 Bh3 19.g3 Rf8 20.Qd3 Qd8 21.Ne5 
Bf5 22.Nxc6 Rxc6 23.Qd4 Rd6 24.Re5 Bc8 25.Rae1 c6 26.Re7 Rg6 27.f4 Bf5 28.
R1e5 Bg4 29.Nb3 Bf5 30.Nc5 h6 31.Qe3 Kh7 32.Nb3 Be4 33.Nd4 Kh8 34.f5 Rgf6 
35.g4 R6f7 36.Nxc6 Qc8 37.R7e6 Qd7 38.Ne7 Kh7 39.Ng6 Rg8 40.Qd4 Qd8 41.Ne7
Rgf8 42.g5 Bxf5 43.g6+ Bxg6 44.Nxg6 Rf1+ 45.Kg2 R8f2+ 46.Qxf2 Rxf2+ 47.
Kxf2 d4 48.Ke2 dxc3 49.bxc3 Qa8 50.h4 Qg2+ 51.Kd3 Qa2 52.h5 Qc4+ 53.Kd2 
Qa2+ 54.Ke3 Qc4 55.Re8 Qxc3+ 56.Kf2 Qd4+ 57.Kg2 Qd2+ 58.Kh3 Qd7+ 59.Kg3 
Qd3+ 60.Re3 Qd6+ 61.Kh3 Qd7+ 62.Kh4 Qd4+ 63.Kh3 Qd7+ 64.R8e6 Qd5 65.Nf4 
Qh1+ 66.Kg3 Qg1+ 67.Ng2 Qb1 68.Rxa6 Qxb4 69.Raa3 Qc5 70.Nf4 Qg5+ 71.Kf3 
Qg1 72.Rab3 Qf1+ 73.Kg3 Qg1+ 74.Ng2 Qd1 75.Rxb5 Qd6+ 76.Nf4 Qc7 77.Rbe5 
Qc1 78.Re7 Qg1+ 79.Ng2 Qd1 80.R3e5 Qd3+ 81.Ne3 Qc3 82.Kf3 Qa1 83.Rf5 Qh1+ 
84.Kg3 Qe1+ 85.Kg2 Qe2+ 86.Kh3 Kg8 87.Re4 Kh7 88.Ree5 Kg8 89.Nf1 Qd3+ 90.
Ng3 Qd7 91.Re4 Kh7 92.Rg4 Qe6 93.Rc5 Qf7 94.Rc6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Stoltz, Gosta"]
[Result "1-0"]
[ECO "D32"]
[EventDate "1952.09.15"]
[PlyCount "97"]

1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.e3 Nf6 7.Be2 Bd6 8.dxc5 
Bxc5 9.O-O O-O 10.b3 a6 11.Bb2 Ba7 12.Qc2 Qe7 13.Rad1 Rd8 14.Rfe1 h6 15.a3
Be6 16.Nd4 Nxd4 17.exd4 Rac8 18.Bf3 Qd7 19.b4 Bb8 20.g3 Bg4 21.Qd3 Bf5 22.
Qf1 h5 23.Re3 h4 24.Rde1 Be6 25.Qe2 Rc4 26.Qd1 b5 27.Be2 Bg4 28.Bxg4 Nxg4 
29.Rf3 Rdc8 30.Qd3 Ba7 31.Rf4 Bb8 32.Qf5 Qxf5 33.Rxf5 Rxc3 34.Bxc3 Rxc3 
35.Re8+ Kh7 36.Rh5+ Kg6 37.Rxh4 f5 38.Rxb8 Rxa3 39.Rb6+ Nf6 40.Rf4 Ra4 41.
h4 Rxb4 42.Rxa6 Rc4 43.Rb6 b4 44.Kg2 Kf7 45.Rxf5 Rxd4 46.h5 Re4 47.Rf3 Kg8
48.h6 Ng4 49.hxg7 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Stahlberg, Gideon"]
[Black "Eliskases, Erich"]
[Result "1/2-1/2"]
[ECO "D69"]
[EventDate "1952.09.15"]
[PlyCount "82"]

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Rc1 c6 8.Bd3 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 12.Rxc3 e5 13.dxe5 Nxe5 14.Nxe5 
Qxe5 15.f4 Qf6 16.f5 b5 17.Bd3 b4 18.Rc5 Re8 19.Qc1 Bb7 20.Rc4 a5 21.Rff4 
Rad8 22.Bf1 Re5 23.Rc5 Rde8 24.Rf3 Qe7 25.Rxe5 Qxe5 26.f6 c5 27.Rf2 gxf6 
28.Qc4 Qxe3 29.Qb5 Bd5 30.Qxa5 Qd4 31.Qb5 Re5 32.b3 Rf5 33.Qb8+ Kg7 34.
Qg3+ Rg5 35.Qc7 h5 36.h3 Be4 37.Qf4 Rf5 38.Qg3+ Kh6 39.Bc4 Rg5 40.Qf4 Kg7 
41.Kh2 Bg6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Szabo, Laszlo"]
[Black "Kotov, Alexander"]
[Result "0-1"]
[ECO "B85"]
[EventDate "1952.09.15"]
[PlyCount "83"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.O-O Qc7 8.f4 Nc6
9.Be3 Be7 10.Qe1 O-O 11.Qg3 Nxd4 12.Bxd4 b5 13.a3 Bb7 14.Kh1 Rfd8 15.Bd3 
Ne8 16.Rae1 Bf8 17.Qh4 Qe7 18.Qh3 g6 19.f5 e5 20.Be3 Nc7 21.f6 Qe8 22.Qh4 
d5 23.Rf3 d4 24.Rh3 h5 25.g4 Bc8 26.Rg3 hxg4 27.h3 gxh3 28.Rg5 dxe3 29.
Reg1 Be6 30.Kh2 Rd6 31.Rh5 Bg7 32.fxg7 gxh5 33.Qxh5 f6 34.Qh6 Kf7 35.Nd5 
Bxd5 36.exd5 e4 37.Qh7 Qg8 38.Qh5+ Ke7 39.Bxe4 Nxd5 40.Bh7 Qe6 41.g8=Q 
Rxg8 42.Bxg8 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.14"]
[Round "18"]
[White "Wade, Robert Graham"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "E61"]
[EventDate "1952.09.15"]
[PlyCount "82"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.Bg5 h6 6.Bf4 g5 7.Be3 d5 8.h4 g4 9.
Ne5 c5 10.Qd2 cxd4 11.Bxd4 Ne4 12.Nxe4 dxe4 13.Qc3 f6 14.Ng6 Re8 15.h5 Nc6
16.e3 e5 17.Bc5 Qc7 18.O-O-O Be6 19.Bd6 Qf7 20.b3 a5 21.a4 Nb4 22.Bxb4 
axb4 23.Qxb4 f5 24.Rd6 f4 25.Rxe6 Rxe6 26.c5 Rc8 27.Bc4 Bf6 28.Rd1 g3 29.
fxg3 f3 30.Kb2 fxg2 31.Bxe6 Qxe6 32.Qxe4 Rxc5 33.Rg1 Qd6 34.Rxg2 Qd1 35.
Nh4 Qxh5 36.Rf2 Qg5 37.Rf5 Qg7 38.Nf3 Rc6 39.g4 Qd7 40.g5 Qd1 41.Nd4 Qc1+ 
0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Eliskases, Erich"]
[Black "Petrosian, Tigran"]
[Result "1/2-1/2"]
[ECO "E95"]
[EventDate "1952.09.15"]
[PlyCount "48"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 c6 
9.Bf1 Re8 10.Rb1 Ng4 11.h3 exd4 12.Nxd4 Ngf6 13.Nb3 Qe7 14.Bf4 Ne5 15.Nd4 
a6 16.Rc1 Rd8 17.Rc2 Bd7 18.Rd2 b5 19.cxb5 axb5 20.a3 Ne8 21.Be3 Rab8 22.
Nc2 Qe6 23.Nd4 Qe7 24.Rc2 Nc7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Gligoric, Svetozar"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
[ECO "E40"]
[EventDate "1952.09.15"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Nc6 5.Ne2 d5 6.a3 Be7 7.cxd5 exd5 8.Nf4 
O-O 9.Be2 Be6 10.Nxe6 fxe6 11.f4 Qd7 12.O-O Nd8 13.b4 Nf7 14.Bd3 Nd6 15.
Qf3 a5 16.b5 a4 17.g4 c6 18.b6 Nfe4 19.Nxe4 dxe4 20.Bxe4 Nxe4 21.Qxe4 e5 
22.dxe5 Qxg4+ 23.Qg2 Qxg2+ 24.Kxg2 Ra6 25.Rb1 Rd8 26.f5 Bc5 27.f6 gxf6 28.
exf6 Kf7 29.e4 Rxb6 30.Rxb6 Bxb6 31.e5 Rg8+ 32.Kf3 Rg1 33.Rxg1 Bxg1 34.h4 
b5 35.Bb2 Ke6 36.Kf4 Bc5 37.Ke4 Bf2 38.h5 Bc5 39.Kf4 Bf2 40.Ke4 Bc5 41.Kf4
Bg1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Golombek, Harry"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[ECO "A15"]
[EventDate "1952.09.15"]
[PlyCount "82"]

1.Nf3 Nf6 2.c4 d6 3.Nc3 g6 4.b3 Bg7 5.Bb2 O-O 6.g3 e5 7.Bg2 Re8 8.O-O c5 
9.d3 Nc6 10.e3 Qe7 11.Qd2 Bf5 12.Nd5 Nxd5 13.cxd5 Nb4 14.Ne1 b6 15.e4 Bd7 
16.a3 Na6 17.f4 Nc7 18.fxe5 dxe5 19.a4 Rf8 20.Nc2 Ne8 21.Na3 Nd6 22.Nc4 f6
23.Nxd6 Qxd6 24.Rac1 a5 25.Ba3 h5 26.Rc2 Kh7 27.Qe2 Bh6 28.Bc1 Bxc1 29.
Rcxc1 Kg7 30.Rf2 Rab8 31.Qe3 Rf7 32.Rcf1 Rh8 33.h4 Rhf8 34.Qd2 Qc7 35.Kh2 
Qd6 36.Qc3 Rg8 37.Qd2 Kf8 38.Bh3 Bxh3 39.Kxh3 Ke7 40.Kh2 Kd8 41.Rf3 Kc8 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Kotov, Alexander"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "E72"]
[EventDate "1952.09.15"]
[PlyCount "61"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 e5 7.Nge2 exd4 8.Nxd4 
Nc6 9.Nc2 Be6 10.b3 Qd7 11.O-O Bh3 12.f3 Bxg2 13.Kxg2 a6 14.Bb2 Na7 15.Qd2
b5 16.Ne3 c6 17.Rad1 Rad8 18.Ne2 Qc7 19.Bc3 Qe7 20.Nd4 Ne8 21.Ndf5 gxf5 
22.Nxf5 Qc7 23.Nxg7 Nxg7 24.Bf6 Kh8 25.Qg5 Rg8 26.h4 Rde8 27.h5 Re5 28.
Bxe5 dxe5 29.Qf6 Nc8 30.h6 Ne7 31.Rd2 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Prins, Lodewijk"]
[Black "Wade, Robert Graham"]
[Result "0-1"]
[ECO "C01"]
[EventDate "1952.09.15"]
[PlyCount "52"]

1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Qf3 Be6 7.Ne2 Qd7 8.O-O 
Nge7 9.Bf4 Bf5 10.Bb5 a6 11.Ba4 Bg4 12.Bxc6 bxc6 13.Qe3 Bxe2 14.Bxd6 Bxf1 
15.Bxe7 Qxe7 16.Kxf1 Qxe3 17.fxe3 a5 18.b4 Kd7 19.Nd2 axb4 20.cxb4 Ra3 21.
Nb3 Rha8 22.Na5 Rxe3 23.a4 Rd3 24.Nb7 Rxd4 25.Nc5+ Kd8 26.Rb1 Rb8 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Steiner, Herman"]
[Black "Geller, Efim"]
[Result "1/2-1/2"]
[ECO "E72"]
[EventDate "1952.09.15"]
[PlyCount "49"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 e5 7.Nge2 exd4 8.Nxd4 
Nc6 9.Nc2 Ne5 10.b3 Nfd7 11.Nd4 Nc5 12.O-O c6 13.h3 a5 14.Be3 Re8 15.Qc2 
a4 16.Rfd1 axb3 17.axb3 Rxa1 18.Rxa1 Ned3 19.Rd1 Nb4 20.Qb1 Qa5 21.Kh2 h5 
22.Nce2 Be5 23.f4 Bg7 24.Bd2 Qa3 25.Bc3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Stoltz, Gosta"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "B50"]
[EventDate "1952.09.15"]
[PlyCount "74"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Qc2 e6 5.d4 Be7 6.dxc5 dxc5 7.Bd3 Nc6 8.O-O 
Qc7 9.Re1 a6 10.Bg5 Nd7 11.Bxe7 Nxe7 12.Nbd2 Ng6 13.Bf1 O-O 14.a4 b6 15.
Nc4 Bb7 16.Rad1 Rfd8 17.Qb3 Bc6 18.Nfd2 b5 19.axb5 axb5 20.Ne3 c4 21.Qc2 
Nc5 22.Qb1 Ne5 23.Nc2 Ncd3 24.Bxd3 Nxd3 25.Rf1 e5 26.Ne3 Qb7 27.b3 cxb3 
28.Qxb3 b4 29.Rb1 Ba4 30.Qa2 Bd1 31.Qc4 Be2 32.Rxb4 Nxb4 33.Qxe2 Ra2 34.
Rd1 Qa6 35.Qxa6 Nxa6 36.Nd5 Nc5 37.f3 Rda8 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Taimanov, Mark"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]
[ECO "E37"]
[EventDate "1952.09.15"]
[PlyCount "45"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 c5 8.dxc5 
Nc6 9.e3 Qa5+ 10.Bd2 Nxd2 11.Qxd2 dxc4 12.Bxc4 Qxc5 13.Rc1 Qg5 14.f4 Qh4+ 
15.Qf2 Qxf2+ 16.Kxf2 Ke7 17.Nf3 Rd8 18.Rhd1 Rxd1 19.Rxd1 b6 20.Bb5 Bb7 21.
Nd4 Nxd4 22.Rxd4 Rd8 23.Rxd8 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Unzicker, Wolfgang"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "C79"]
[EventDate "1952.09.15"]
[PlyCount "56"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.Re1 Bg4 7.c3 Nd7 8.h3 Bxf3
9.Qxf3 Be7 10.d4 O-O 11.Be3 Bg5 12.d5 Ncb8 13.Nd2 Bxe3 14.Qxe3 Nb6 15.Bc2 
N8d7 16.b4 Qh4 17.c4 Qf4 18.Qc3 Rac8 19.Nb3 f5 20.f3 fxe4 21.Bxe4 Nf6 22.
Na5 Rb8 23.c5 Nxe4 24.fxe4 Nd7 25.Nxb7 Nf6 26.cxd6 Rxb7 27.dxc7 Rxc7 28.
Qxc7 Ng4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.16"]
[Round "19"]
[White "Vaitonis, Paul"]
[Black "Matanovic, Aleksandar"]
[Result "0-1"]
[ECO "E95"]
[EventDate "1952.09.15"]
[PlyCount "104"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 Nbd7 7.O-O e5 8.Re1 Re8
9.Bf1 c6 10.d5 c5 11.h3 Nf8 12.Be3 Nh5 13.g3 f5 14.Bg5 Nf6 15.Qc1 Qe7 16.
Kg2 Qf7 17.Bd3 Nh5 18.Nb5 Qd7 19.Ng1 a6 20.Nc3 f4 21.Be2 h6 22.Bh4 Qf7 23.
Qd1 Rb8 24.a4 Nh7 25.g4 N5f6 26.f3 g5 27.Bf2 h5 28.Rf1 Nf8 29.Be1 Ng6 30.
Rf2 Bf8 31.Kf1 Qh7 32.Bd2 hxg4 33.fxg4 Be7 34.Bf3 Bd8 35.Qe2 Ba5 36.Qd3 
Rf8 37.Re1 Bd7 38.Rfe2 Bxc3 39.Bxc3 Bxa4 40.b4 Qc7 41.Rb2 cxb4 42.Bxb4 Be8
43.Qa3 Qxc4+ 44.Ree2 Rc8 45.Bxd6 Rf7 46.Kg2 Bb5 47.Kh1 Qc1 48.Rf2 Rd7 49.
Bb4 Nh4 50.Kh2 Qe3 51.Rfc2 Rxc2+ 52.Rxc2 Bd3 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Averbakh, Yury"]
[Black "Golombek, Harry"]
[Result "1-0"]
[ECO "E49"]
[EventDate "1952.09.15"]
[PlyCount "57"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 O-O 7.Bd3 d5 8.cxd5 
exd5 9.Ne2 b6 10.O-O Ba6 11.f3 Bxd3 12.Qxd3 Re8 13.Ng3 Nc6 14.Bb2 Rc8 15.
Rae1 cxd4 16.cxd4 Qd7 17.e4 dxe4 18.fxe4 Ne5 19.Qd1 Nc4 20.Bc1 Qc6 21.e5 
Nd5 22.Qf3 f6 23.Nh5 Rf8 24.Qg3 Qc7 25.Bh6 Rf7 26.Qf3 Rd8 27.Nxg7 Rxg7 28.
exf6 Rgd7 29.f7+ 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Barcza, Gedeon"]
[Black "Pilnik, Herman"]
[Result "1/2-1/2"]
[ECO "D77"]
[EventDate "1952.09.15"]
[PlyCount "61"]

1.Nf3 d5 2.g3 g6 3.Bg2 Bg7 4.c4 dxc4 5.Na3 Nf6 6.Nxc4 O-O 7.O-O c5 8.d4 
Na6 9.dxc5 Be6 10.Qxd8 Rfxd8 11.Na5 Bd5 12.Bf4 Nxc5 13.Ne5 Bxg2 14.Kxg2 
Nd5 15.Rac1 Nxf4+ 16.gxf4 Rd5 17.b4 Ne6 18.Nd3 Rd7 19.Nc5 Nxc5 20.bxc5 b6 
21.Nb3 bxc5 22.Rxc5 Bb2 23.Rc4 a5 24.Rb1 Bf6 25.Ra4 Rb7 26.Rc1 Rb4 27.Rxa5
Rxa5 28.Nxa5 Ra4 29.Nc4 Rxa2 30.Kf3 Kg7 31.Rd1 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Geller, Efim"]
[Black "Eliskases, Erich"]
[Result "1/2-1/2"]
[ECO "C07"]
[EventDate "1952.09.15"]
[PlyCount "133"]

1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.O-O Nf6 8.Nb3
Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Bb3 Qc7 12.Bg5 Ne4 13.Be3 Nc5 14.Qg4 h5 15.
Qf3 e5 16.Rfe1 Bg4 17.Qd5 Rd8 18.Qc4 b5 19.Qc3 Be7 20.Nf3 O-O 21.Bxc5 Qxc5
22.Qxe5 Bd6 23.Qxc5 Bxc5 24.Ng5 g6 25.h3 Bf5 26.Rad1 Kg7 27.c3 Rfe8 28.
Rxe8 Rxe8 29.Kf1 Re7 30.a3 Rc7 31.Nf3 a5 32.Nd4 Bd7 33.Bd5 Be7 34.Ke2 Bf6 
35.Kd3 Rc5 36.Be4 Rc7 37.b4 axb4 38.axb4 Be6 39.Kc2 Bc4 40.Kb2 Ra7 41.Bb1 
Re7 42.Nf3 Rc7 43.Re1 Bd5 44.Re3 h4 45.g4 hxg3 46.fxg3 Rc4 47.Ne5 Rc7 48.
Ng4 Be7 49.Bd3 f5 50.Ne5 Bg5 51.Re2 Rb7 52.g4 Kf6 53.Nxg6 Kxg6 54.Re5 Bc4 
55.Bxc4 bxc4 56.gxf5+ Kf6 57.Rc5 Rh7 58.Rxc4 Rxh3 59.b5 Kxf5 60.Rc8 Be3 
61.Kb3 Ke6 62.b6 Bxb6 63.Rc6+ Kd5 64.Rxb6 Kc5 65.Ra6 Kb5 66.Rg6 Rh4 67.
Rg5+ 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Kotov, Alexander"]
[Black "Taimanov, Mark"]
[Result "1/2-1/2"]
[ECO "E35"]
[EventDate "1952.09.15"]
[PlyCount "34"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 h6 7.Bxf6 Qxf6 8.a3 
Bxc3+ 9.Qxc3 O-O 10.e3 c6 11.Nf3 Bf5 12.Bd3 Nd7 13.O-O Rfe8 14.Bxf5 Qxf5 
15.Rac1 Nf6 16.Nd2 Ne4 17.Nxe4 Rxe4 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Matanovic, Aleksandar"]
[Black "Gligoric, Svetozar"]
[Result "0-1"]
[ECO "B59"]
[EventDate "1952.09.15"]
[PlyCount "130"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.Bf3 a5 10.Be3 a4 11.Nd2 a3 12.bxa3 Qa5 13.Nd5 Nxd5 14.exd5 Nd4 15.
Bxd4 exd4 16.Nb3 Qxa3 17.Nxd4 Bf6 18.Qd2 Qb2 19.Rfd1 Rxa2 20.Rxa2 Qxa2 21.
Nb5 Qa6 22.c4 Be5 23.Be2 Qb6 24.Qe3 Qxe3 25.fxe3 Bd7 26.Rb1 Ra8 27.Nd4 Bc8
28.Nf3 Bf6 29.Rb6 Bd8 30.Rb2 Kf8 31.Kf2 Bf6 32.Nd4 Ke7 33.h3 Ra4 34.Rb3 
Ra2 35.Kf3 h5 36.Bd3 g6 37.Nc2 Be5 38.Nd4 h4 39.Nc2 Bg3 40.Rb1 f5 41.e4 
Kf6 42.Ke2 Be5 43.exf5 gxf5 44.Kf3 Kg5 45.Rb3 Bd7 46.Rxb7 Ba4 47.Ne3 f4 
48.Ng4 Bd1+ 49.Ke4 Bxg4 50.hxg4 Rxg2 51.Rb8 Rg3 52.Rg8+ Kf6 53.g5+ Kf7 54.
Rb8 Kg6 55.Rg8+ Kh7 56.Rb8 Re3+ 57.Kf5 Rxd3 58.Rb7+ Bg7 59.Ke6 h3 60.c5 
dxc5 61.d6 Kg6 62.d7 h2 63.Rb1 Bf8 64.Rh1 Rd6+ 65.Ke5 Rxd7 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Pachman, Ludek"]
[Black "Prins, Lodewijk"]
[Result "1/2-1/2"]
[ECO "C10"]
[EventDate "1952.09.15"]
[PlyCount "99"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 Nxd5 5.Ne4 Nd7 6.Nf3 N5f6 7.Nxf6+ Nxf6 8.
Bd3 c5 9.dxc5 Bxc5 10.O-O O-O 11.Bg5 Be7 12.Qe2 Nd5 13.Bxe7 Qxe7 14.Qe4 
Nf6 15.Qh4 h6 16.Rad1 b6 17.Ne5 Qc5 18.Rfe1 Bb7 19.Bc4 Rad8 20.Ng4 Qg5 21.
Qxg5 hxg5 22.Nxf6+ gxf6 23.Be2 f5 24.Rxd8 Rxd8 25.Rd1 Rc8 26.c3 Bd5 27.a3 
Kf8 28.Rd4 Ke7 29.g3 Kd6 30.Bf3 Ke5 31.Bxd5 exd5 32.f4+ gxf4 33.Rxf4 b5 
34.Rb4 Rc5 35.Kf2 a5 36.Rh4 Rc8 37.Ke3 Rg8 38.Rh7 b4 39.axb4 axb4 40.cxb4 
d4+ 41.Kd3 Rb8 42.Rxf7 Rxb4 43.Re7+ Kd5 44.Kc2 Rc4+ 45.Kd1 Rb4 46.Re2 Kc4 
47.Rf2 Kd3 48.Rxf5 Rxb2 49.Rf3+ Ke4 50.Ra3 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Petrosian, Tigran"]
[Black "Stoltz, Gosta"]
[Result "1-0"]
[ECO "D35"]
[EventDate "1952.09.15"]
[PlyCount "71"]

1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Be7 5.cxd5 exd5 6.Qc2 Nbd7 7.Bf4 c6 8.e3 
Nf8 9.Bd3 Ne6 10.Be5 g6 11.h3 Bd6 12.O-O-O O-O 13.Kb1 Ng7 14.g4 Nfe8 15.
Rdg1 f6 16.Bxd6 Nxd6 17.Ne2 f5 18.g5 Ne4 19.Nf4 Ne6 20.h4 c5 21.dxc5 Qc7 
22.Nxe6 Bxe6 23.h5 Bf7 24.hxg6 Bxg6 25.Nd4 Qe5 26.f4 Qe7 27.Bxe4 Qxe4 28.
Qxe4 dxe4 29.Rc1 Be8 30.Rh6 Bg6 31.c6 Rac8 32.Rh2 bxc6 33.Rxc6 Rxc6 34.
Nxc6 Rf7 35.Rd2 Rc7 36.Rd6 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Sanchez Montenegro, Luis Augusto"]
[Black "Vaitonis, Paul"]
[Result "0-1"]
[ECO "B93"]
[EventDate "1952.09.15"]
[PlyCount "72"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4 e5 7.Nf3 Qc7 8.Bd3 
Nbd7 9.O-O b5 10.a3 Be7 11.Kh1 Nc5 12.Qe1 O-O 13.Nh4 Be6 14.fxe5 dxe5 15.
Nf5 Bd8 16.Qg3 Ne8 17.h4 f6 18.Be3 Kh8 19.Be2 g6 20.Bh6 Rg8 21.Ne3 Qc6 22.
Rad1 Rc8 23.h5 Nd6 24.Bf3 Nf7 25.Qh2 Nxh6 26.hxg6 Rxg6 27.Bh5 Rg7 28.Qh4 
Ng8 29.Nf5 Bxf5 30.Rxf5 Ne6 31.Ne2 Be7 32.Bf3 Nd4 33.Nxd4 exd4 34.Rxd4 
Qxc2 35.b4 Qb2 36.Rd3 Rc1+ 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Szabo, Laszlo"]
[Black "Steiner, Herman"]
[Result "1/2-1/2"]
[ECO "D28"]
[EventDate "1952.09.15"]
[PlyCount "81"]

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 a6
9.Qe2 b5 10.Bd3 cxd4 11.exd4 Be7 12.Bg5 Bb7 13.Rac1 Nc6 14.Rfd1 Nb4 15.Bb1
Rc8 16.Ne5 Nbd5 17.Qd3 g6 18.Bh6 Re8 19.Ne2 Rxc1 20.Rxc1 Nh5 21.Re1 Bg5 
22.Bxg5 Qxg5 23.Nf3 Qe7 24.Qd2 Rc8 25.Ne5 Kg7 26.Be4 Nhf6 27.Bf3 Nb6 28.
Bxb7 Qxb7 29.Nf4 Qc7 30.Nfd3 Nc4 31.Qg5 Nxe5 32.dxe5 Nd5 33.h4 Qe7 34.Rc1 
Rxc1+ 35.Nxc1 Qxg5 36.hxg5 h6 37.gxh6+ Kxh6 38.Nd3 Kg5 39.f3 Nf4 40.Nc5 
Kf5 41.Nxa6 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.18"]
[Round "20"]
[White "Wade, Robert Graham"]
[Black "Unzicker, Wolfgang"]
[Result "0-1"]
[ECO "B76"]
[EventDate "1952.09.15"]
[PlyCount "72"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bc4 Bd7 7.O-O g6 8.Bb3 
Bg7 9.f3 O-O 10.Be3 Na5 11.Nde2 Qc7 12.Qd3 Rfc8 13.Nf4 e6 14.Rfd1 Ne8 15.
Nfe2 Nc4 16.Bxc4 Qxc4 17.Bd4 Bf8 18.a4 Qxd3 19.Rxd3 Bc6 20.Kf2 Be7 21.Rd2 
Nc7 22.b3 f6 23.Be3 a6 24.Bb6 Kf7 25.Nd4 Ne8 26.Nd1 f5 27.exf5 gxf5 28.
Nxc6 bxc6 29.Ne3 d5 30.c3 Nf6 31.c4 Rab8 32.c5 Nd7 33.Rc2 Nxb6 34.cxb6 
Rxb6 35.Rac1 c5 36.Rb2 c4 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Eliskases, Erich"]
[Black "Szabo, Laszlo"]
[Result "0-1"]
[ECO "A32"]
[EventDate "1952.09.15"]
[PlyCount "72"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.Nc3 cxd4 5.Nxd4 Bb4 6.Bd2 Nc6 7.Nxc6 bxc6 8.e3
O-O 9.Be2 Rb8 10.O-O Be7 11.Qc2 d5 12.Rfd1 e5 13.cxd5 cxd5 14.Be1 Be6 15.
Rac1 Qd7 16.Bf3 Rfc8 17.Qd2 Rd8 18.Ra1 Bb4 19.a3 Ba5 20.b4 Bb6 21.a4 d4 
22.exd4 Bxd4 23.b5 Bb3 24.Rdb1 Qe6 25.Bc6 e4 26.Qf4 e3 27.Qf3 Bc2 28.Rc1 
Bg6 29.h3 Bh5 30.g4 Bg6 31.a5 h5 32.g5 Nd7 33.Bxd7 Rxd7 34.b6 axb6 35.a6 
b5 36.Rd1 Ba7 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Gligoric, Svetozar"]
[Black "Sanchez Montenegro, Luis Augusto"]
[Result "1-0"]
[ECO "D41"]
[EventDate "1952.09.15"]
[PlyCount "107"]

1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Be7 6.e4 Nxc3 7.bxc3 c5 8.Bc4 
O-O 9.O-O Nd7 10.Qe2 Qc7 11.Rd1 a6 12.a4 b6 13.d5 e5 14.Ne1 Bd6 15.Nc2 Re8
16.Bd3 Nf8 17.Ne3 Ng6 18.g3 Bb7 19.Nc4 Reb8 20.Be3 Bc8 21.Nxd6 Qxd6 22.f3 
h5 23.Qf2 a5 24.f4 exf4 25.gxf4 Bg4 26.Rd2 Qd7 27.Bf1 Bh3 28.Bxh3 Qxh3 29.
Qg3 Qh4 30.Bf2 Qf6 31.f5 Ne5 32.Kh1 Re8 33.Re2 Ng4 34.Bg1 Qe5 35.Qf3 Qf6 
36.Rf1 Rad8 37.h3 Qh4 38.Bh2 Nxh2 39.Kxh2 Re5 40.Rg1 Rd7 41.Reg2 f6 42.Re2
Kh8 43.c4 Kg8 44.Rge1 Kf8 45.Qg3 Qxg3+ 46.Kxg3 Ke8 47.Rb1 Rb7 48.Kf4 Kd8 
49.d6 Kd7 50.Reb2 Kc6 51.d7 Kxd7 52.Rxb6 Rc7 53.Rd1+ Ke8 54.Rd5 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Golombek, Harry"]
[Black "Wade, Robert Graham"]
[Result "1-0"]
[ECO "B06"]
[EventDate "1952.09.15"]
[PlyCount "91"]

1.Nf3 d6 2.d4 g6 3.Nc3 Bg7 4.e4 Nd7 5.Bc4 e5 6.dxe5 dxe5 7.Bg5 Ngf6 8.O-O 
O-O 9.h3 Qe7 10.Nd5 Qc5 11.Qe2 Nxd5 12.Bxd5 c6 13.Bb3 h6 14.Be3 Qe7 15.Qd2
Kh7 16.Qa5 b6 17.Qc3 Bb7 18.Rfe1 c5 19.Rad1 Rae8 20.Bd5 Nf6 21.Qb3 Nxd5 
22.exd5 Qd7 23.c4 f5 24.Bd2 e4 25.Nh2 Be5 26.Bc3 Bc7 27.Qc2 Qd6 28.Nf1 Bc8
29.b3 f4 30.Ba1 Rg8 31.Qc3 Bd8 32.Rd2 Bh4 33.g3 Bd8 34.Rde2 e3 35.fxe3 
fxg3 36.e4 g2 37.Rxg2 Qf4 38.Rf2 Qg5+ 39.Kh1 Bf5 40.exf5 gxf5 41.Nh2 Bf6 
42.Qc1 Qg3 43.Ref1 Bg5 44.Qc2 Re4 45.Rxf5 Rge8 46.Rf8 1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Pilnik, Herman"]
[Black "Averbakh, Yury"]
[Result "1/2-1/2"]
[ECO "C79"]
[EventDate "1952.09.15"]
[PlyCount "136"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6 6.c3 Nxe4 7.d4 Bd7 8.Re1 Nf6
9.dxe5 Nxe5 10.Bf4 Bxa4 11.Qxa4+ Qd7 12.Qd4 Be7 13.Bxe5 dxe5 14.Qxe5 Kf8 
15.Nbd2 Re8 16.Ne4 b6 17.Rad1 Qc8 18.Nxf6 Bxf6 19.Qf4 Rxe1+ 20.Rxe1 h5 21.
Qb4+ Kg8 22.Qa4 b5 23.Qf4 Rh6 24.h3 Rg6 25.Qe4 Kf8 26.Qd5 h4 27.Re4 Rh6 
28.Ng5 Bxg5 29.Qxg5 Kg8 30.Rxh4 Rxh4 31.Qxh4 Qe6 32.Qd8+ Kh7 33.Qxc7 Qe1+ 
34.Kh2 Qxf2 35.b3 Qxa2 36.Qxf7 Qc2 37.Qh5+ Kg8 38.Qd5+ Kh7 39.c4 bxc4 40.
bxc4 a5 41.Qh5+ Kg8 42.Qd5+ Kh7 43.Qxa5 Qxc4 44.Qe5 Qd3 45.h4 Qc4 46.Qf5+ 
Kg8 47.Kh3 Qb3+ 48.Qf3 Qe6+ 49.g4 g6 50.Qa8+ Kh7 51.Qa7+ Kg8 52.Qb8+ Kh7 
53.Qc7+ Kg8 54.Qc3 Qe4 55.Kg3 Kh7 56.Qd2 Qe5+ 57.Kh3 Qe4 58.Qf2 Kg7 59.Kg3
Qe5+ 60.Kg2 Qe4+ 61.Qf3 Qe5 62.Qb7+ Kg8 63.Qc8+ Kg7 64.Qd7+ Kg8 65.Qd8+ 
Kg7 66.Kf3 Qc3+ 67.Kf2 Qc2+ 68.Ke3 Qc3+ 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Prins, Lodewijk"]
[Black "Matanovic, Aleksandar"]
[Result "0-1"]
[ECO "E20"]
[EventDate "1952.09.15"]
[PlyCount "60"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.g3 c5 5.d5 Ne4 6.Bd2 Nxd2 7.Qxd2 d6 8.dxe6 
Bxe6 9.a3 Ba5 10.O-O-O Nc6 11.e3 Qf6 12.Nh3 Bg4 13.Re1 Ne5 14.Qc2 O-O 15.
Nf4 Bf3 16.Rg1 a6 17.Be2 b5 18.Ncd5 Bxd5 19.Nxd5 Qe6 20.Rd1 Rab8 21.cxb5 
axb5 22.g4 b4 23.f4 bxa3 24.bxa3 Nc6 25.Bc4 Ne7 26.Rd3 Nxd5 27.Bxd5 Qf6 
28.Rb3 Rxb3 29.Bxb3 Qa1+ 30.Qb1 Qc3+ 0-1

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Steiner, Herman"]
[Black "Kotov, Alexander"]
[Result "1/2-1/2"]
[ECO "D67"]
[EventDate "1952.09.15"]
[PlyCount "27"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 
dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.Ne4 N5f6 12.Ng3 Qb4+ 13.Qd2 Qxd2+ 14.Kxd2 
1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Stoltz, Gosta"]
[Black "Geller, Efim"]
[Result "1/2-1/2"]
[ECO "B50"]
[EventDate "1952.09.15"]
[PlyCount "16"]

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Qc2 Qc7 5.d3 Bg4 6.Be2 e6 7.Bg5 Nbd7 8.Nbd2 
Be7 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Taimanov, Mark"]
[Black "Barcza, Gedeon"]
[Result "1-0"]
[ECO "E33"]
[EventDate "1952.09.15"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Nc6 5.Bd2 d5 6.Nf3 O-O 7.Qc2 Re8 8.Be2 e5 
9.dxe5 Nxe5 10.Nxd5 Bxd2+ 11.Qxd2 Ne4 12.Qd4 Nc6 13.Qd1 Be6 14.Nf4 Qf6 15.
Qc1 a5 16.O-O a4 17.Nh5 Qh6 18.Ng3 Nxg3 19.hxg3 Bg4 20.Rd1 Ne5 21.Rd5 Nd7 
22.Nd4 Nf6 23.Bxg4 Nxg4 24.Nf3 a3 25.bxa3 Qa6 26.Rd4 h5 27.Rd3 Ne5 28.Nxe5
Rxe5 29.Rd5 Re4 30.Rxh5 Rxc4 31.Qb1 g6 32.Rb5 b6 33.Rb3 Ra4 34.Rc3 Rc4 35.
Rxc4 Qxc4 36.Qb4 Qd3 37.a4 Qc2 38.Qb3 Qc6 39.Rd1 Qxa4 40.Rd8+ Kg7 41.Qc3+ 
1-0

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Unzicker, Wolfgang"]
[Black "Pachman, Ludek"]
[Result "1/2-1/2"]
[ECO "B59"]
[EventDate "1952.09.15"]
[PlyCount "80"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 e5 7.Nb3 Be7 8.O-O 
O-O 9.Be3 Be6 10.Bf3 Na5 11.Nxa5 Qxa5 12.Qd2 Rfc8 13.Rfd1 Qb4 14.Rab1 a6 
15.a3 Qc4 16.Bg5 Rd8 17.b3 Qc7 18.a4 Rac8 19.Bxf6 Bxf6 20.Nd5 Qxc2 21.
Nxf6+ gxf6 22.Qh6 Qc7 23.Qxf6 Rd7 24.Bg4 Qd8 25.Qf3 Qg5 26.Bxe6 fxe6 27.
Qh3 Qe7 28.Rd3 Kh8 29.Rbd1 Rcd8 30.Qh5 Qf6 31.h3 Qg6 32.Qh4 Rg8 33.Rg3 Qf7
34.Rxg8+ Kxg8 35.Rd3 Kh8 36.Qh6 Qe7 37.Rf3 Rd8 38.Rf6 Re8 39.f4 exf4 40.
Qxf4 Kg8 1/2-1/2

[Event "interzonal"]
[Site "Saltsjobaden SWE"]
[Date "1952.10.20"]
[Round "21"]
[White "Vaitonis, Paul"]
[Black "Stahlberg, Gideon"]
[Result "0-1"]
[ECO "D36"]
[EventDate "1952.09.15"]
[PlyCount "102"]

1.c4 e6 2.d4 Nf6 3.Nf3 d5 4.Nc3 Nbd7 5.cxd5 exd5 6.Bg5 c6 7.e3 Be7 8.Qc2 
Nf8 9.Bd3 Ne6 10.Bh4 g6 11.O-O O-O 12.Rab1 Nh5 13.Bxe7 Qxe7 14.Rfe1 Nf6 
15.b4 Bd7 16.b5 c5 17.Qb2 Rfc8 18.Rbc1 Qd6 19.Qa3 b6 20.e4 dxe4 21.Nxe4 
Nxe4 22.Bxe4 Rab8 23.Qxa7 Bxb5 24.dxc5 Nxc5 25.Rcd1 Qc7 26.Qxc7 Rxc7 27.
Nd4 Ba4 28.Bc2 Rd8 29.Bxa4 Nxa4 30.Nb5 Rxd1 31.Rxd1 Rc2 32.Ra1 Rb2 33.Nd4 
Kg7 34.a3 Kf6 35.g3 Nc5 36.Re1 g5 37.Re3 g4 38.Nc6 Ne6 39.Nb4 Ng5 40.Nd5+ 
Kg7 41.Kf1 Nf3 42.Nf4 Nxh2+ 43.Ke1 Nf3+ 44.Kf1 Kf6 45.a4 Kg5 46.Rc3 h5 47.
Ng2 Nd2+ 48.Ke1 Ne4 49.Rc6 Rxf2 50.Nf4 Ra2 51.Rxb6 Ra1+ 0-1

