Download Chess Informant 11 PDF

TitleChess Informant 11
TagsChess Competitions Traditional Board Games Abstract Strategy Games Game Theory Chess Openings
File Size714.6 KB
Total Pages199
Document Text Contents
Page 1

CHESS INFORMANT 11 1

A01
Kovacs,M
Florian,T

Magyarorszag 1971
[Florian,T]

11/1 1.b3 e5 2.Bb2 Nc6 3.Nf3?
[ 3.c4 ]
[ 3.e3 ]

3...e4 4.Nd4 Nf6 5.c4 Bc5 6.e3 0-0 7.Be2
Re8 8.0-0 d5 9.Nxc6 bxc6 10.d4 exd3
11.Qxd3 Ng4!∓ 12.cxd5?

[ 12.Qc3 d4 13.exd4 Rxe2 14.dxc5 Qg5
/\ Ne3!-/+ ]

[ 12.Bxg4 Bxg4 13.Qc3 Qg5 14.cxd5
Bb4!! ( 14...Bf3 15.Qxg7+! ) 15.Qd4
( 15.Qxb4 Bf3 16.g3 Re4 17.Qb7
Rae8-+ ) 15...Bf3! 16.Qxg7+ Qxg7
17.Bxg7 Be2!-+ ]

12...Nxe3! 13.Rc1
[ 13.fxe3? Rxe3-+ ]

13...Qg5 14.g3
[ 14.Bf3 Bf5 15.Qd2 ( 15.Qc3 Nc2
16.Qxc5 Qxc1+-+ ) 15...Bh3-+ ]

14...Bb6 15.Nc3 Ng4 16.Bxg4 Bxg4
17.Re1 Qf6!-+ 18.Rf1

[ 18.Rxe8+ Rxe8 19.Nd1 Re1+ 20.Kg2
Rxd1!-+ ]

18...Bh3 19.Na4 Bxf1 20.Rxf1 Qg6!
21.Qc4 cxd5 22.Qxd5 Rad8 23.Qc4 Qe4
24.Nxb6 cxb6 25.Qc3 f6 26.Rc1 Qe2
27.Qc4+

[ 27.Qc2? Rd2 ]
27...Qxc4 28.Rxc4 Rd2 29.Bd4 Rxa2
30.Rc7 Rd8 31.Be3 Rd1+ 32.Kg2 Rd3
33.Kf3 Rxb3 34.h4 h5 35.Ke4 Ra4+
36.Kd5 Ra5+ 37.Kc4 Rxe3! 38.fxe3 Rc5+
39.Rxc5 bxc5 40.Kxc5 Kf7 41.Kd5 a5
0-1

A00
Bilek,I
Geller,E

La Habana 1971
[Matanovic,A]

11/2 1.g3 d5 2.Bg2 c6 3.d3
[ 3.Nf3 Bg4 4.b3!? ]

3...Nf6 4.Nd2
[ 4.Nf3 ]

4...e5! 5.e4

[ 5.Ngf3 e4 6.dxe4 dxe4 7.Ng5 e3 8.fxe3
Qa5! /\ Ng4 ]

5...Bc5! 6.Ngf3 0-0 7.0-0 Re8³ 8.h3 Nbd7
9.Kh2?!

[ 9.exd5 cxd5 10.d4 ]
9...a5 10.exd5 cxd5 11.d4 exd4 12.Nb3
Bb6 13.Nbxd4 Ne4 14.c3 Ndf6 15.Bf4
Nh5∓ 16.Bd2 Bd7 17.Be1 Nhf6 18.a4 Rc8
19.Ng1 Nd6 20.Nge2 Nc4 21.b3 Nd6
22.Qd3 Nde4 23.Rd1 Qe7 24.f3 Nc5
25.Qc2 Bc7 26.Kh1 Nh5 27.Bf2 Qg5 28.f4
Qh6 29.Nf5 Bxf5 30.Qxf5 Ne4 31.Bxe4

[ 31.Rxd5? g6 ]
[ 31.Qxd5 Nxf2+ 32.Rxf2 Rcd8 ]

31...dxe4 32.Be3?
[ 32.Qg5 ]

32...g6 33.Qg5 Qxg5 34.fxg5 Nxg3+
35.Nxg3 Bxg3 36.Rd7 Rxc3 37.Rfxf7 Be5
38.Bf4? Rf3 39.Rxh7 Rxf4 40.Rh6 Re6
0-1

A03
Savon,V
Gufeld,E

USSR 1971
[Gufeld,E]

11/3 1.f4 d5 2.Nf3 g6 3.g3 Bg7 4.Bg2
Nd7 [/\ e5] 5.Nc3 Ngf6 6.d3 0-0 7.e4 dxe4
8.dxe4 e5!= 9.fxe5?!

[ 9.0-0 ]
9...Ng4³ 10.Bg5

[ 10.e6 fxe6 11.Ng5 Nf2-+ ]
10...Qe8 11.Nd5 Ndxe5 12.h3

[ 12.Nxc7 Nxf3+ 13.Qxf3 Qe5 14.Bf4
( 14.Nxa8 Qxg5∓ ) 14...Qxb2 15.0-0
Rb8³ ]

12...Nxf3+ 13.Qxf3 Qe5!
[ 13...Ne5 14.Qb3 Be6 15.Nxc7= ]

14.Be7 Re8!
[ 14...Qxb2 15.0-0 Ne5 16.Nf6+ Kh8
17.Qf4÷ ]

15.hxg4 Rxe7 16.Nxe7+ Qxe7∓ 17.0-0-0
[ 17.c3 Qc5 18.Qf2? Bxc3+ 19.bxc3
Qxc3+ 20.Ke2 Bxg4+ 21.Bf3 Re8!!
22.Bxg4 Rxe4+ 23.Kf1 Qxa1+ 24.Kg2
Qd4-+ ]
[ 17.0-0 Bxb2 18.Rab1 Be5-+ ]

17...Be6 18.Kb1 Qb4 19.Qa3 Qxa3
20.bxa3 Bxg4 21.Rd3 Re8!-+ 22.Re1 Be5
23.Kc1 h5 24.Bf1 Be6 25.Kb1 Kg7 26.c3

Page 2

CHESS INFORMANT 11 2

Kf6 27.Kb2 b5! 28.Be2 a5 29.Kc2 Kg5
30.Rf3 Rb8 31.Rb1 c6 32.c4 bxc4
33.Rxb8 Bxb8 34.Kc3 Be5+ 35.Kd2 c3+
36.Ke1 Bxa2 37.Bd1 Bb1 38.Bb3 Bxe4
39.Rxf7 Bxg3+
0-1

A03
Antoshin,V
Kostro,J

Luhacovice 1971
[Filip,M]

11/4 1.f4 d5 2.Nf3 Nf6 3.d3 e6
[ 3...g6 ]

4.c3 c5 5.Qc2 Be7 6.e4 0-0
[ 6...Nc6 ]

7.e5 Nfd7 8.d4 Nc6
[ 8...b6 /\ Ba6 ]

9.Be3 cxd4 10.cxd4 f5 11.a3 a5 12.Nc3
Nb6 13.Rg1! Kh8 14.g4 g6 15.Qg2 Rf7
16.Rd1 [/\ Rd2] Bd7 17.Qh3 Qf8 18.gxf5
gxf5 19.Rd2 Rg7 20.Rxg7 Qxg7 21.Rg2
Qf7 22.Nb5 Rg8 23.Ng5! Bxg5 24.Nd6!
Qe7 25.fxg5± [/\ g6, Bg5] Be8 26.Qf3 [/\ h4]
Na7 27.h4 h5 28.Nxe8+- Qxe8 29.g6
Rxg6 30.Qxh5+ Kg7 31.Qh6+
1-0

A04
Barcza,G
Tal,M

Tallinn 1971
[Gufeld,E]

11/5 1.Nf3 g6 2.g3 Bg7 3.Bg2 d6 4.d3
[ 4.d4 ]

4...e5= 5.e4 Nc6 6.Nc3 Nge7 7.Be3 0-0
8.Qd2 Nd4 9.Ne2?? Bh3!-+ 10.Nfxd4 Bxg2
11.Rg1 exd4 12.Nxd4 c5 13.Nb5 Bf3
14.g4 d5 15.Bxc5 Rc8 16.Ba3 dxe4
17.dxe4 Qb6 18.Bxe7 Qxb5 19.Bxf8 Qxb2
20.Bxg7 Kxg7 21.Rc1 Rd8 22.Qe3 Qxc2
23.Kf1 Rd1+
0-1

A49
Krasnov
Yudovich sr.,M

USSR 1971
[Yudovich sr.,M]

11/6 1.Nf3 Nf6 2.g3 g6 3.b3 Bg7 4.Bb2
0-0 5.Bg2 d6 6.d4 c6 7.0-0 a5 8.c4 a4!
9.Nbd2 Qa5 10.Qc2 Nbd7 11.Bc3 Qc7
12.bxa4 e5= 13.e3 Re8 14.a5

[ 14.dxe5 ]
14...e4 15.Ne1 d5 16.Qb2? b6! 17.Nc2

[ 17.axb6 Nxb6∓ ]
17...bxa5 18.Rfc1

[ 18.Rfb1 ]
18...Ba6 19.Qa3 Bf8 20.c5

[ 20.Qxa5!? ]
20...Bd3∓ 21.Bf1 Bxf1 22.Rxf1 h5 23.Qa4
Ra6 24.Rab1 h4 25.Rb2 Ng4 26.Kg2 Ra7
27.Rfb1 Qc8 28.Nb3 Ndf6 29.Ne1 hxg3
30.hxg3 Bh6 31.Nd2 Bxe3! 32.Nf1 Bxf2
33.Rxf2 Nxf2 34.Kxf2 e3+
0-1

A05
Stein,L
Wade,R

Tallinn 1971
[Gufeld,E]

11/7 1.Nf3 Nf6 2.g3 g6 3.b4 b6 4.Bb2
Bb7 5.Bg2 Bg7 6.d3 d5 7.Nbd2 0-0 8.0-0
Na6

[ 8...Nbd7 ]
9.Rb1 c5 10.bxc5 Nxc5 11.c4 dxc4
12.Nxc4 Qd5?

[ 12...Qd7 ]
13.a4! Rac8 14.a5 bxa5 15.Ba3!² Ba6
16.Nxa5 Nce4!?

[ 16...Nxd3 17.Nb3± ]
17.dxe4 Qxa5 18.Bxe7 Rfe8 19.Bb4 Qb5
20.e5 Ng4 21.e6! fxe6

[ 21...Rxe6 22.Nd4 Bxd4 23.Qxd4± ]
22.Nd4± Qh5?! 23.h3 Nxf2

[ 23...Nf6 24.Qa4+- ]
24.Rxf2 Red8 25.e3 Qxd1+ 26.Rxd1 e5
27.Ra1+- exd4 28.Rxa6 Rc4 29.Bd6 Rc3
30.Bd5+ Kh8 31.e4 d3 32.e5 Rc1+
33.Kg2 Rdc8 34.Ra3
1-0

Page 99

CHESS INFORMANT 11 99

14.Bxc5 dxc5
[ 14...Qxc5 15.Qxd6± ]

15.f3 Be6 16.f4 Rd8
[ 16...0-0! 17.f5 Rad8 18.Qe3 Bc8
19.Nd5 Nxd5 20.exd5 f6² ]
[ 16...0-0! 17.f5 Bc4 18.Rfe1 b5 19.b3
b4! 20.bxc4 bxc3 21.Qxc3 Rfd8© ]

17.Nd5 Bxd5 18.exd5 [/\ d6] e4
[ 18...exf4? 19.Rde1++- ]

19.Rfe1!
[ 19.d6 Qc6 ]

19...Rxd5 20.Rxe4+ Kd8 21.Qe2
[ 21.Qxd5+ Nxd5 22.Rxd5+ Kc8 23.Ree5
Kb8! 24.Rxc5 Qb6÷ ]

21...Rxd1+ 22.Qxd1+ Qd7
[ 22...Kc8 23.Re5 Rd8 24.Qf3² ]

23.Qxd7+ Kxd7 24.Re5± b6 25.Bf1 a5
26.Bc4 Rf8 27.Kg2 Kd6 28.Kf3 Nd7
29.Re3 Nb8 30.Rd3+ Kc7 31.c3 Nc6
32.Re3 Kd6 33.a4 Ne7 34.h3 Nc6 35.h4

[ 35.g4 g5 ]
35...h5 36.Rd3+ Kc7 37.Rd5 f5 38.Rd2
Rf6 39.Re2 Kd7 40.Re3 g6 41.Bb5 Rd6
42.Ke2 Kd8 43.Rd3 Kc7 44.Rxd6+- Kxd6
45.Kd3 Ne7 46.Be8 Kd5 47.Bf7+ Kd6
48.Kc4 Kc6 49.Be8+ Kb7 50.Kb5 Nc8
51.Bc6+ Kc7 52.Bd5 Ne7 53.Bf7 Kb7
54.Bb3 Ka7 55.Bd1 Kb7 56.Bf3+ Kc7
57.Ka6 Ng8 58.Bd5 Ne7 59.Bc4 Nc6
60.Bf7 Ne7 61.Be8 Kd8 62.Bxg6 Nxg6
63.Kxb6 Kd7 64.Kxc5 Ne7 65.b4 axb4
66.cxb4 Nc8 67.a5 Nd6 68.b5 Ne4+
69.Kb6 Kc8 70.Kc6 Kb8 71.b6
1-0

B47
Kavalek,L
Benko,P

Netanya 1971
[Parma,B]

11/312 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
4.Nxd4 e6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6
8.0-0 Be7

[ 8...Nxd4 - 9/323 ]
9.Re1 0-0 10.Nxc6 dxc6

[ 10...bxc6 - 9/321 ]
11.e5 Rd8 12.Qe2 Nd5 13.Ne4!? N b5?

[ 13...Qxe5 14.c4 Nf6 15.Bf4 Qa5
16.Rad1© ]

14.Ng5 h6 15.Nh3± Bb7 16.Qg4?

[ 16.g4! /\ g5+/- ]
16...Kf8 17.Qe4 Ke8 18.f4 Qb6+ 19.Kh1
c5 20.Nf2 c4 21.Qe2 c3∓ 22.Ne4 cxb2
23.Bxb2 Rac8 24.f5?! exf5 25.Nd6+ Bxd6
26.exd6+ Kf8 27.Qe5 f6 28.Qxf5 Ne3
29.Rxe3 Bxg2+-+ 30.Kxg2 Qxe3 31.Bxf6
gxf6 32.Rf1 Qg5 33.Qe6 Kg7 34.Rf2 Qe5
35.Qg4+ Kh7 36.Re2 Qxd6 37.Re6 Qd2+
38.Kh3 Rc7 39.Qf5+ Kg7 40.Qxf6+“

[ 40.Qxf6+ Kg8-+ ]
1-0

B82
Schrancz,I
Honfi,Karoly

Magyarorszag 1971
[Maric,R]

11/313 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
4.Nxd4 e6 5.Nc3 Qc7 6.Be3 a6 7.a3!?
Nf6

[ 7...b5!? 8.Nxc6 Qxc6 ]
8.f4 d6 9.Qf3 Be7 10.Bd3 0-0 11.Nb3!

[ 11.0-0 Nxd4 12.Bxd4 e5 13.fxe5 dxe5
/\ Bc5 ]

11...b5 12.0-0 Bb7 13.Rae1 b4
[ 13...Rac8 14.Qh3 b4 15.Nd5!÷ ]

14.axb4 Nxb4 15.Qh3 d5 16.e5 Ne4
17.Bd4² a5

[ 17...g6!? ]
[ 17...f5?! 18.exf6 Bxf6 19.Qxe6+ Kh8
20.Nxe4± ]

18.f5 exf5 19.Rxf5 Nxd3 20.cxd3 Nxc3?
[ 20...Ng5!? ( / \ N e 6 - / + ) 21.Qg4 Ne6
22.Rxf7?! Rxf7 23.Qxe6 Qc6 24.Qg4
Qg6 25.Qxg6 hxg6 26.e6 Rff8 27.Bc5© ]

21.Rh5!! Bc8
[ 21...h6 22.Rxh6! gxh6 23.Qxh6
/\ Re3-g3+- ]

22.e6! Bxe6 23.Rxh7!!+-
[ 23.Rxe6? fxe6 24.Rxh7 Ne2+-+ ]

23...Bxh3 24.Rxg7+ Kh8 25.Rxf7+ Bf6
26.Bxf6+ Kg8 27.Rxc7 Rxf6 28.gxh3!

[ 28.bxc3 Rg6 29.g3 a4± ]
28...Na2 29.Rf1 Rg6+ 30.Kh1 Nb4 31.Nc5
Kh8 32.Rg1 Rf6 33.Rcg7 Re8 34.Nd7
Rh6 35.Ne5! Rf8 36.Rd7 Rff6 37.Rd8+
Kh7 38.Rdg8 Rf1 39.R8g7+ Kh8 40.Nf7+
1-0

Page 100

CHESS INFORMANT 11 100

B82
Ciocaltea,V
Darga,K

BRD 1971
[Ciocaltea,V]

11/314 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
4.Nxd4 e6 5.Nc3 Qc7 6.Be3 a6 7.f4 b5
8.Nb3 d6 9.Bd3 Nf6 10.0-0 Be7 11.Qf3

[ 11.a4!? b4 12.Nb1 /\ N1d2+/= ]
11...Bb7 12.Rae1 Nb4! 13.Qh3

[ 13.g4? h5∓ ]
13...Nd7 N

[ 13...0-0 14.g4 Rad8 15.g5 Nd7 16.f5
Nxd3 17.cxd3 b4 18.Ne2 exf5 19.exf5
Qc2÷ ]

14.a3 Nxd3 15.cxd3 Nc5 16.Nxc5 dxc5
17.f5 e5?

[ 17...exf5! 18.Rxf5 0-0!² ]
18.Qg3! Bf6 19.Rc1! Rd8

[ 19...Qd6 20.Nd5! Rc8 ( 20...Bxd5
21.Bxc5± ) 21.b4! cxb4 22.Rxc8+ Bxc8
23.axb4!+- ]

20.d4!! cxd4
[ 20...c4 21.d5! /\ Nd1-f2-g4+/- ]

21.Nd5 Qd6 22.Nxf6+ gxf6 23.Bd2! Qf8
[ 23...d3 24.Bb4 Qd4+ 25.Rf2! d2
26.Bxd2+- ]

24.Rc7!
[ 24.Qh4?! Rg8 25.Qxf6 Qg7= ]

24...Rg8
[ 24...Ba8 25.Bb4 Rg8 26.Re7+ Qxe7
27.Qxg8++- ]

25.Qd3 Rd7 26.Rfc1+- Qg7 27.g3 Qg4
28.Rxb7! Rxb7 29.Qc2 Rd7 30.Qc8+ Rd8
31.Qc6+ Rd7 32.Qxf6 Rd8 33.Qxe5+
1-0

B48
Ree,H
Mecking,H

Wijk aan Zee 1971
[Ivkov,B]

11/315 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4
Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 b5
8.Nxc6 Qxc6 9.Qe2!? b4 10.Nd1

[ 10.Nb1 ]
10...Bb7 11.0-0 Nf6 12.f3 d5³ 13.e5 Nd7
14.f4 Be7 15.Rf3 Nc5 16.Nf2 Nxd3
17.Qxd3

[ 17.cxd3 d4! 18.Bxd4? Qd7! ]
17...Rc8 18.Rc1 Qc4 19.Bd4 0-0∓ 20.Qd2
Bc5 21.Bxc5 Rxc5 22.Rg3 Rc6! 23.b3
Qc5 24.Kh1 Rfc8 25.Nd3

[ 25.Ng4 Qxc2 26.Nh6+ Kh8 27.Nxf7+= ]
25...Qd4! 26.Qxb4 Qxb4 27.Nxb4 Rc5
28.c3

[ 28.c4 dxc4 29.Rgc3 cxb3 30.Rxc5 Rxc5
31.Rxc5 b2 ]

28...a5 29.Nd3 Rxc3 30.Rxc3 Rxc3 31.Kg1
d4 32.Ne1 Rc1 33.Kf2 Ba6 34.b4 a4!
35.a3

[ 35.Ra3 Bb5 36.Nd3 Rc2+ 37.Kg1 Bc6
38.Ne1 Rb2 ]

35...Rd1! 36.Nf3?? Rf1# #
0-1

B48
Tal,M
Vooremaa,A

Tallinn 1971
[Gufeld,E]

11/316 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4
a6 5.Bd3 Nc6 6.Be3

[ 6.Nxc6 ]
6...Nf6 7.0-0 Qc7

[ 7...d5?! 8.exd5 Nxd5 9.Nxc6! bxc6
10.Bd4!± ]

8.Nc3
[ 8.Nd2!? ]

8...Bd6 9.Kh1!² h5! 10.f4 Ng4
[ 10...Nxd4 11.Bxd4 e5!?² ]

11.Qf3
[ 11.Bg1? Nxd4 12.Bxd4 Bxf4 13.Qf3
Be3!∓ ]

11...Nxe3 12.Qxe3 Qb6
[ 12...Bc5? 13.Nxe6+- ]

13.Nce2 e5!? 14.Qg3!? exd4?
[ 14...Nxd4 15.fxe5 Bf8 ( 15...Bc5
16.Qxg7 Rf8 17.Nf4± ) 16.Qf2 ]
[ 14...exf4! 15.Qxg7 Be5 16.Qg5 Bxd4
17.Nxf4 Ne7 18.Nd5 Qd6!÷ ]

15.Qxg7 Rf8 16.e5 Be7
[ 16...Bc7 17.Ng3+- ]

17.f5 f6 18.Nf4 Rf7
[ 18...Nxe5 19.Qxe7+ Kxe7 20.Nd5+± ]

19.exf6! Ne5
[ 19...Rxg7 20.fxg7 Kf7 21.f6! Bxf6
22.Nxh5+- ]

20.Bc4?²

Page 198

CHESS INFORMANT 11 198

11.f5!?
[ 11.Qf3 Na5 ]

11...Qc8?
[ 11...Nxd4 12.Bxd4 exf5² ]

12.fxe6 Bxe6
[ 12...fxe6!? ]

13.Nxe6 fxe6 14.Na4± Rb8 15.Nb6 Qe8
16.Bxe6+ Kh8 17.Bf5 Ne5 18.Qd4 Qh5
19.Nd5 Nxd5 20.Qxd5 Qe2 21.Ba7 Rbe8
22.Rf2 Qb5 23.c3 Bh4 24.g3 Qxd5
25.exd5 Bf6 26.Raf1 Nc4 27.Be6 Ra8
28.Bd4 Bxd4 29.cxd4 Rxf2 30.Rxf2 b5
31.Kf1 g6 32.b3 Na3 33.Ke2 Ra7 34.Rf8+
Kg7 35.Rd8 b4 36.Rxd6 Nb5 37.Rb6
Nxd4+ 38.Kd3 Nxe6 39.Rxe6 a5 40.Kd4
Kf7 41.Re2
1-0

E97
Larsen,B
Fischer,R

Denver (m/4) 1971
[Rabar,B]

11/621 1.c4 g6 2.Nf3 Bg7 3.d4 Nf6 4.Nc3
0-0 5.e4 d6 6.Be2 e5 7.0-0 Nc6 8.d5
Ne7 9.Nd2

[ 9.Bd2 - 6/816 ]
[ 9.b4 ]
[ 9.Ne1 ]

9...c5!
[ 9...Bh6 10.b4² ]
[ 9...Nd7 10.b4 f5 11.f3² - 10/832 ]
[ 9...Ne8 10.b4 f5 11.c5² - 9/614 ]

10.Rb1
[ 10.a3 - 10/831 ]

10...Ne8
[ 10...b6 11.b4 cxb4 12.Rxb4 Nd7÷ ]

11.b4 b6 12.a4 f5 13.a5 Nf6 14.Qa4
[ 14.Bd3 ]

14...Bd7 15.Qa3 Bh6 16.Bd3 Qc7 17.bxc5
[ 17.Nf3 Bxc1 18.Rfxc1 h6÷ ]

17...bxc5 18.exf5
[ 18.a6 ]
[ 18.Nf3 ]

18...gxf5 19.Bc2
[ 19.a6 Rab8³ ]

19...a6 20.Nde4?!
[ 20.Rb6= ]

20...Bxc1 21.Nxf6+ Rxf6 22.Rfxc1 Raf8!
23.Rb6 Bc8 24.Ne2?

[ 24.Rcb1³ ]
24...f4! 25.Be4 Nf5 26.Rc6 Qg7! 27.Rb1

[ 27.Bxf5 Bxf5 28.Rxa6 Rg6-+ ]
27...Nh4 28.Qd3 Bf5! 29.Kh1 f3!

[ 29...Qxg2+ 30.Bxg2 Bxd3 31.Rg1 ]
30.Ng3 fxg2+ 31.Kg1 Bxe4 32.Qxe4 Nf3+
33.Kxg2 Nd2
0-1

B88
Fischer,R
Larsen,B

Denver (m/5) 1971
[Rabar,B]

11/622 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4
Nf6 5.Nc3 Nc6 6.Bc4 e6 7.Bb3 Be7
8.Be3 0-0 9.0-0 Bd7

[ 9...a5 ]
[ 9...Na5 ]
[ 9...Nxd4 10.Bxd4 b5 11.Nxb5 Ba6
12.c4² - 9/356 ]

10.f4 Qc8!? N
[ 10...a6 11.f5² ]
[ 10...Nxd4 11.Bxd4 Bc6 ]

11.f5!?
[ 11.Ndb5 Ne8!? ( 11...Qb8 12.f5 )]

11...Nxd4 12.Bxd4 exf5 13.Qd3! fxe4
14.Nxe4 Nxe4 15.Qxe4 Be6 16.Rf3 Qc6
17.Re1 Qxe4 18.Rxe4 d5 19.Rg3 g6

[ 19...dxe4? 20.Rxg7++- ]
20.Bxd5 Bd6?!

[ 20...Bxd5 21.Rxe7 a6= ]
21.Rxe6!

[ 21.Rg5 Bf5!?³ ( 21...Bxd5 22.Rxd5
Rfd8= )]

21...Bxg3 22.Re7± Bd6 23.Rxb7 Rac8
24.c4 a5 25.Ra7 Bc7

[ 25...Bc5 26.Bxc5 Rxc5 27.Kf2
/\ Ke3-d4 ]

26.g3 Rfe8 27.Kf1 Re7 28.Bf6 Re3
29.Bc3 h5 30.Ra6

[ 30.Bxa5 Bxa5 31.Rxa5 Rce8 ]
30...Be5 31.Bd2 Rd3 32.Ke2 Rd4 33.Bc3
Rcxc4 34.Bxc4

[ 34.Bxd4 Rxd4 35.Rxa5± ]
34...Rxc4 35.Kd3+-

[ 35.Bxe5? Re4+² ]
35...Rc5 36.Rxa5 Rxa5 37.Bxa5 Bxb2
38.a4 Kf8 39.Bc3 Bxc3

[ 39...Ba3 40.a5+- ]

Page 199

CHESS INFORMANT 11 199

40.Kxc3 Ke7 41.Kd4 Kd6 42.a5 f6 43.a6
Kc6 44.a7 Kb7 45.Kd5 h4 46.Ke6
1-0

B21
Larsen,B
Fischer,R

Denver (m/6) 1971
[Rabar,B]

11/623 1.f4 c5 2.Nf3 g6 3.e4 Bg7 4.Be2
[ 4.d3 ]
[ 4.Nc3 ]

4...Nc6 5.0-0 d6 6.d3 e6 7.Na3 Nge7
8.c3 0-0 9.Be3 a6 10.d4 cxd4 11.Nxd4 b5
12.Nxc6

[ 12.Nac2 Rb8 ]
12...Nxc6 13.Qd2 Qc7 14.Rad1 Rd8
15.Nc2 Rb8 16.a3

[ 16.Nd4 Na5 ]
16...Na5 17.e5 Bf8 18.b4!? Nc6 19.Nd4
dxe5 20.fxe5 Nxe5 21.Bg5 Rd5 22.Qf4
Rb7 23.h4 Bg7 24.Bf6 Bxf6 25.Qxf6
Qxc3!?

[ 25...Qe7 ]
26.h5

[ 26.Kh1!? ]
26...gxh5! 27.Kh1 Ng4

[ 27...Rxd4? 28.Rc1 ]
28.Bxg4 hxg4 29.Qh6

[ 29.Rc1? Rh5+ ]
29...Bd7 30.Rf4?!

[ 30.Rxf7 Kxf7 31.Rf1+ Rf5 32.Qxh7+
Ke8 33.Qh8+ Kf7 34.Qh7+= Kf6?
35.Nxf5+- ]

30...f5 31.Qf6 Bc8 32.Rff1
[ 32.Rdf1 Rg7! ]

32...Rf7 33.Qh6 Bb7 34.Nxe6
[ 34.Qxe6 Rxd4 35.Qe8+ Kg7 36.Qe5+
Kg6-+ ]

34...Qf6 35.Qe3 Re7 36.Rde1 Rd6
37.Qg5+ Qxg5 38.Nxg5 Rxe1 39.Rxe1
Bd5 40.Re8+ Kg7
0-1

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