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TitleChess Informant 74
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Page 1

CHESS INFORMANT 74 1

A04
Naiditsch,A 2390
Sax,Gy 2525

Senden 1998
[Glek,I; Naiditsch,A]

74/1 1.e4 c5 2.Nf3 e6 3.d3 Nc6 4.g3
Nge7 5.Bg2 g6 6.0-0 Bg7 7.c3 e5 8.Be3
d6 9.d4 exd4 10.cxd4 Bg4 11.dxc5 dxc5

[ 11...Bxb2 12.Nbd2 Bxa1 13.Qxa1 Rg8
14.Nc4 dxc5 15.Rd1± ]

12.Nbd2!?
[ 12.Qc1 - 16/299 ]

12...b6 13.Rb1 0-0 14.a3 Qc8!?N
[ 14...h6 ]

15.b4 Nd4! 16.bxc5
[ 16.Bxd4 cxd4 17.Nb3 Rd8 18.Qd3÷ ]

16...bxc5 17.Re1
[ 17.Rc1!? ]

17...Qa6 18.h3 Be6
[ 18...Bxf3 19.Nxf3 Qxa3 20.Nxd4 cxd4
21.Bxd4² ]

19.e5 Rad8 20.Nxd4 cxd4 21.Bg5 Rd7
22.Ne4 Qxa3 23.Nf6+ Bxf6 24.Bxf6

[ 24.exf6!? Nf5 25.g4 Nd6 26.Qxd4
Nc4² ]

24...h6 25.Qd2 Kh7 26.Re4²

A06
Timman,J 2670
Sokolov,I 2620

Wijk aan Zee 1999
[Sokolov,I]

74/2 1.Nf3 c5 2.b3 d5 3.e3 Nc6 4.Bb5
[ 4.Bb2 - 55/(3) ]

4...Bg4 5.Bb2 Rc8
[ 5...f6!? 6.Be2!? Qc7 7.d4 cxd4 8.Nxd4
Bxe2 9.Qxe2 e5÷ ∆10.Ne6 Bb4+ 11.c3
Qd7 12.Qg4 Bf8 ]

6.c4!?N
[ 6.0-0 ]
[ 6.h3 ]

6...e6 7.cxd5 exd5 8.0-0 Nf6 9.Bxf6! Qxf6
10.Nc3 Qd8

[ 10...Rd8 11.h3 Bxf3 12.Qxf3 Qxf3
13.gxf3 Be7 14.Bxc6+ bxc6 15.Rac1
/\ Na4 ]

11.d4 cxd4 12.Qxd4 Bxf3 13.gxf3 a6
14.Bxc6+ bxc6 15.Rac1 Bd6!

[ 15...h5 16.Qe5+ ]

16.Qxg7 Qh4 17.Rfd1
[ 17.Qg2? Kf8 18.Ne2 Rg8 19.Ng3 h5‚ ]
[ 17.f4!? Ke7 18.Qg5+ Qxg5+ 19.fxg5 h6
20.g6 fxg6= ]

17...Ke7 18.Kf1 Rcg8!
[ 18...Rhg8? 19.Qd4 Rg1+ ( 19...Qxh2
20.Ke2 Rg2 21.Rf1 Bg3 22.Nd1± ) 20.Ke2
( 20.Kxg1? Qh3! 21.Qg4 Rg8!÷ )
20...Qxd4 21.exd4 Rxd1 22.Kxd1 Kd7
23.Ne2± ]

19.Qd4 Rg1+! 20.Ke2
[ 20.Kxg1 Qh3! 21.Qg4 Rg8! 22.Qg3
Bxg3 23.fxg3 Rg6÷ ]

20...Qxd4 21.exd4 Rg2= 22.Na4 Re8
23.Kf1 Rxh2 24.Re1+ Kf6 25.Rxe8 Rh1+
26.Kg2 Rxc1 27.Ra8 Kf5! 28.Rxa6

[ 28.Ra7 Rc2 ]
28...Be7 29.Ra7 Bf6 30.Rxf7 Kg6 31.Rc7!
Bxd4 32.b4 Rc2 33.Nc5 Rxf2+ 34.Kg3
Rxa2 35.Rxc6+ Kf5 36.Nd7= Rb2 37.Rh6
Bf2+

[ ¹37...Rxb4 38.Rxh7= ]
38.Kh3 d4 39.Rf6+ Kg5 40.f4+ Kh5
41.Rf5+ Kg6 42.Kg4 Be3 43.Nf8+ Kg7
44.Ne6+ Kg6
½-½

A07
Tischbierek,R 2515
Huebner,R 2575

Deutschland 1998
[Huebner,R]

74/3 1.g3 d5 2.Bg2 Nf6 3.d3 e5 4.Nf3
Nc6 5.0-0 Be7 6.Nbd2 0-0 7.e4?!

[ 7.c3 - 40/(4) ]
7...dxe4

[ 7...Re8 8.exd5 Nxd5 9.Re1 Bf8 10.Nc4
f6 11.d4ƒ ]

8.dxe4 Be6 9.c3
[ 9.Ng5 Bg4 10.f3 Bc8 /\ Nd7=/+ ]
[ 9.Qe2 Qd7³ ]

9...Nd7!?N [/\ Nc5-d3=/+]
[ 9...Qd3 ]

10.b4
[ 10.Nb3 Nb6³ ]
[ 10.Qe2 Nc5 11.Rd1 Qd3³ ]

10...a5³ [><c5] 11.b5 Na7 12.Qe2 c6
13.a4 Qc7 14.Bb2 Nc8 15.c4 Ncb6 16.c5!

[ 16.Rfc1 f6 17.Nb3 Nc5 18.Nxc5 Bxc5∓
><a4, c4 ]

Page 2

CHESS INFORMANT 74 2

16...Bxc5 17.Ng5 Qd6
[ 17...Bd4 18.Bxd4 exd4 19.f4© ]
[ 17...Rfe8 18.Nxe6 Rxe6 19.Bh3 Rd6
20.Rfc1© ]

18.Rfd1
[ 18.bxc6 Qxc6 19.Qh5 Nf6 20.Qh4 h6
21.Nxe6 Qxe6∓ ]

18...Qe7
[ 18...Bd4 19.Bxd4 exd4 20.f4© ]

19.Qh5?!
[ 19.Nxe6 Qxe6

A) 20.bxc6 Qxc6 21.Nb3 Nxa4 22.Bh3
Nf6 23.Bxe5 ( 23.Rac1 Qxe4-+ ;
23.Rxa4 Bxf2+ 24.Qxf2 Qxa4-+ )
23...Nxe4 24.Bg2 Nac3 25.Bxc3 Nxc3
26.Qe1 Qc7-+ ;
B) 20.Nf3 f6∓ ]

[ 19.bxc6! Qxg5 ( 19...bxc6 20.Nxe6 Qxe6
21.Nf3³ ) 20.cxd7 Bxd7³ ]

19...Nf6 20.Qh4 Bd7
[ 20...Bg4!? 21.Rdc1 ( 21.Bf3 Bd7∓ )
21...cxb5 22.axb5 h6 23.Ngf3 Nbd7∓ ]

21.Nb3 Bd6?!
[ 21...cxb5?! 22.Nxc5 Qxc5 23.Rac1 Qe7
( 23...Nc4 24.Rxd7 h6 25.Rxb7 hxg5
26.Qxg5÷ ) 24.Nxh7 Rfe8 25.Ng5 Nxa4
26.Ba1 /\ f4$ ]
[ 21...h6! 22.Nf3 Bd6∓ ∆23.Rxd6? Qxd6
24.Ba3 Qd3 25.Bxf8 Rxf8-+ ]

22.f4
[ 22.Rxd6? Qxd6 23.Ba3 Qd3 24.Bxf8
Rxf8-+ ]

22...Nc4?
[ 22...cxb5?? 23.Rxd6! Qxd6 24.fxe5 Qb4
25.exf6 h6 26.fxg7+- ]
[ 22...h6 23.Nf3 Bc5+ ( 23...Nc4?? 24.fxe5
Bxe5 25.Rxd7! Qxd7 26.Nxe5 Nxe5
27.Bxe5 cxb5 28.Bxf6 gxf6 29.Qxh6 bxa4
30.Bh3+- ; 23...Nxe4? 24.Qxe7 Bxe7
25.Nxe5± ; 23...exf4?! 24.Bxf6 gxf6
25.gxf4÷ ) 24.Kh1 Nxe4 25.Qxe7 Bxe7
26.Re1 Nf2+ 27.Kg1 Nd3∓ ]

23.Bc3?“
[ 23.Nxh7? Nxb2 24.Nxf6+ gxf6 25.f5
Rfd8 26.Qg4+ Kf8 27.Qh5 Ke8-+ ]
[ 23.fxe5!

A) 23...Bxe5 24.Bxe5 Qxe5 25.Rxd7 h6
26.Nf3 ( 26.Nxf7!? Rxf7 27.Rxf7 Kxf7
28.bxc6 bxc6 29.Qf4 Re8 30.Rc1= )
26...Qc3 27.Rxb7 Qxb3 28.Qf4
( 28.bxc6 Qe3+ 29.Kh1 Nxe4 30.Rf1
Ncd6 31.Rb2 Qc5 /\ f5-/+ ) 28...cxb5

29.Rxb5 Qe3+= ;
B) 23...Nxe5 24.Nxh7 Nxh7 ( 24...Rfd8
25.Nxf6+ gxf6 26.bxc6÷ ) 25.Qxe7 Bxe7
26.Bxe5 Bg4³ ]

23...Bg4
[ 23...h6 24.Nf3 Bc5+ 25.Kh1 ∆Nxe4?
26.Qxe7 Bxe7 27.Rxd7 ]

24.Rxd6?!
[ 24.Rf1 h6∓ ]

24...Qxd6 25.Bf1 cxb5 26.Bxc4 Qb6+-+
27.Kh1

[ 27.Kg2 bxc4 28.fxe5 Qxb3 29.exf6
Qc2+ 30.Kg1 h5 31.fxg7 Rfd8 ]
[ 27.Bd4 exd4 28.e5 bxc4 29.exf6 h5 ]

27...h6 28.Rf1
[ 28.fxe5 hxg5 /\ Bf3# ]
[ 28.Nd2 bxc4 29.fxe5 Qe3 ]

28...bxc4 29.fxe5 hxg5
0-1

A07
Ubilava,E 2540
Van der Wiel,J 2520

Elgoibar 1998
[Van der Wiel,J]

74/4 1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.d3
Nd7 5.Nbd2 e6 6.0-0 Bd6 7.e4 Ne7
8.Qe1!?

[ 8.h3 - 58/3 ]
8...Bh5!?N

[ 8...0-0 ]
[ 8...Qc7 ]

9.a3!?
[ 9.Nh4 g5 ]
[ 9.d4!? ]

9...0-0
[ 9...f6?! 10.d4 ]
[ 9...Qc7 10.d4 ><Bd6 ]
[ 9...h6!? ]

10.b3
[ 10.e5?! Bc7 /\ c5, Nc6<=> ]
[ 10.h3 /\ Nh2 ]
[ 10.d4 ]
[ 10.Nh4!? g5÷ ( 10...Ng6= )]

10...Re8 11.Bb2 e5 12.Bh3!? Ng6
[ 12...f6 13.Be6+² ]

13.Bf5
[ 13.g4 Nf4 ]
[ 13.Kh1! Nf6 14.Ng1 (/\ f3) h6÷
( 14...Bg4= )]

Page 237

CHESS INFORMANT 74 237

C18
Ernst,Th 2400
Akesson,J 2275

Sverige (ch) 1998
[Winsnes,R]

74/312 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5
c5 5.a3 Bxc3+ 6.bxc3 Qc7 7.Qg4 f5
8.Qg3 Ne7 9.Qxg7 Rg8 10.Qxh7 cxd4
11.Kd1 Bd7 12.Nf3 Qxc3 13.Rb1 Ba4
14.Ne1 Qc7 15.h4 Nbc6 16.Bg5 0-0-0
17.Bf6 Rd7 18.f4 Rg3 19.Rh3 Rxh3
20.gxh3 d3! 21.Bxd3 d4 22.Ke2!?N Nd5
23.Qg8+ Nd8 24.Kf3 Qc6

[ 24...Nxf6 25.exf6 Qc3 26.Ke2 Qxa3
27.h5 Qa2 28.Rd1± ]

25.Kg3 Nxf6 26.exf6 Qh1 27.Kf2 Bc6?!
[ 27...Qxh3 28.Nf3 Bc6 29.Qg3 Qxg3+
30.Kxg3 Bxf3 31.Kxf3 Rf7 32.h5 Rxf6
33.Kg3! Rf8 34.Kh4 Rg8 35.Be2 Rg2
36.Bf3 Rxc2 37.Rg1 Rf2 38.Bd1ƒ
Ernst,Th ]

28.Qg3 Nf7 29.Rb4 Qd5?
[ 29...a5 ]

30.Nf3 a5 31.Rc4 Nd6?
[ 31...b5 32.Rxc6+ Qxc6 33.Ne5 Nxe5
34.fxe5 a4 35.f7 Qc5 36.Qg7 Rd8
37.Qf6 Kd7 38.Bxb5+! Qxb5 39.Qxd8+
Kxd8 40.f8Q+ (/\ Qd6) Qe8 41.Qxe8+
Kxe8 42.Ke2 Kf7 43.Kd3 Kg6 44.Kxd4
Kh5 45.Ke3 Kxh4 46.Kf4 Kxh3 47.c4+- ]

32.Ne5+- Nxc4 33.Bxc4 Qc5 34.Nxd7
Bxd7 35.Bd3 Kc7“ 36.f7 Qe7 37.Qg7
Qxh4+ 38.Ke2 Qh5+ 39.Kd2 Qxh3
1-0

C18
Shaposhnikov,E 2440
Rustemov,A 2570

Saint Petersburg 1998
[Rustemov,A]

74/313 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5
c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 0-0
8.Bd3 Qa5 9.Bd2 Nbc6!N

[ 9...f5?! - 71/(305) ]
10.Qh5 h6™ 11.dxc5!?

[ 11.c4? Qc7∓ ∆12.Bxh6 gxh6 13.Qxh6
Ng6 14.Nf3 Nxd4-+ ]
[ 11.Nf3 c4 ( 11...f6? 12.exf6 Rxf6
13.Qe8+ Rf8 14.Bh7++- ) 12.Be2 Qa4!?÷

( 12...f6 13.exf6 Rxf6÷ )]
11...b6! [/\ Ba6]

[ 11...Qxc5 12.Nf3² ]
12.cxb6 Ba6!

[ 12...axb6!?© ]
13.Qe2

[ 13.bxa7 Rxa7© <=> ><a3, c2, c3 ]
[ 13.Nf3 Qxb6 14.0-0 Bxd3 15.cxd3 Qb5
( 15...Qa6 16.Ne1² ) 16.c4! ( 16.Ne1?!
Qb2 17.Nf3™ Qc2!³ ; 16.d4?! Qd3„
/^b1-h7, <->b) 16...dxc4 17.Rfb1 Qd5

18.dxc4 Qxc4 19.Bb4= ]
13...Bxd3

[ 13...axb6!?© ]
14.cxd3 axb6

[ 14...Qxb6 15.Nf3 Qb2 16.0-0 Rab8© ]
15.Nf3 Qc5 16.0-0

[ 16.d4? Rxa3!∓ ]
[ 16.a4? b5∓ ]

16...Rxa3 17.Rxa3 Qxa3 18.Rb1 Rb8
19.c4?!

[ 19.h4?! Qa4³ /\ Qg4! ]
[ 19.h3!? ]

19...Qa2 20.Rc1 b5!?
[ 20...dxc4!? 21.dxc4 Rd8!? ( 21...Na5³ )]

21.cxb5 Rxb5 22.d4
[ 22.Qd1 d4³ ]
[ 22.h3!?

A) 22...d4 23.Qd1 Rb2 24.Ra1 Qb3
25.Ra8+ Kh7 26.Qe2÷ ( 26.Ng5+?
Kg6 );
B) 22...Rb2 23.Qe1 ( 23.Qd1? Nxe5! )
23...Qa6 24.Bc3 Ra2³ ]

22...Rb3!
[ 22...Rb2 23.Qd3™ Qa4 ( 23...Rb3
24.Bc3 Nb4 25.Qd2= ) 24.h3³ ]

23.Kf1?
[ 23.Qd1™

A) 23...Rd3!? 24.Rc3 ( 24.Ra1 Qb3
25.Qxb3 Rxb3∓ ) 24...Rxc3 25.Bxc3³ ;
B) 23...Rb2 24.Be3³ ( 24.Bc3? Rxf2
25.Nd2 Rxd2 26.Bxd2 Nxd4∓ ; 24.Ra1
Qb3 25.Qxb3 Rxb3∓ );
C) 23...Ra3³ ]

23...Rxf3!∓ 24.gxf3 Nxd4 25.Qd3 Nxf3
26.Bf4

[ 26.Bc3 Nxh2+ 27.Kg2 ( 27.Kg1 Ng4-+ )
27...Ng4 28.Bd4 ( 28.Qg3 Nf5!-+ ) 28...Nf5
29.Rc8+ Kh7-+ ]
[ 26.Qxf3!? Qxd2 27.Rc7 Nf5∓ ]

26...Nh4 27.Bg3 Nhf5 28.Rb1
[ 28.Kg1!? ]

Page 238

CHESS INFORMANT 74 238

28...Nc6
[ 28...Ng6!? 29.Rb8+ Kh7 30.Rb7 Qa1+
31.Kg2 Nxe5 32.Bxe5 Qxe5 33.Rxf7
Qf4∓ ]

29.Rc1 Nb4
[ 29...Qa4!?∓ ]

30.Qb5?!
[ 30.Qc3!? Qa4 31.Kg1∓ ]

30...Qd2 31.Rc8+ Kh7 32.Qe2™
[ 32.Qe8 Nc2! 33.Rxc2 ( 33.Qxf7
Nce3+-+ ) 33...Qxc2 34.Qxf7 Qe4!-+
∆35.Qxe6 Nd4! ]

32...Qd4 33.Rf8
[ 33.Rc7 Kg6 34.h4 h5-+ ]
[ 33.Rc1!? Kg6-+ ]

33...Kg6 34.h4 h5 35.Rh8
[ 35.Rb8 Qc3-+ ( 35...Nd3?! 36.Rh8!
Nxg3+ 37.fxg3 Qa1+ 38.Kg2 Qb2
39.Qxb2 Nxb2 40.g4!∓ ; 35...Nc6 36.Rb3! )]

35...Qd3-+ 36.Rc8
[ 36.Qxd3 Nxd3 37.Ke2 ( 37.Bh2 Nxh4
38.Ke2 Nb2-+ ) 37...Nxg3+ 38.Kxd3
Nf5-+ ]

36...Nxg3+
0-1

C18
Rodriguez,Am 2495
Rustemov,A 2570

Pamplona (open) 1998
[Rustemov,A]

74/(313) 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5
Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Qg4 0-0
8.Bd3 Qa5 9.Bd2 Nbc6! 10.Qh5 h6™
11.dxc5!? b6! 12.cxb6 Ba6! 13.Qe2 Bxd3
14.cxd3 axb6 15.Nf3 Qc5 16.Qe3?!N *
Rxa3 17.Qxc5

[ 17.Rxa3 Qxa3 18.0-0 Qb2³ ]
17...Rxa1+ 18.Ke2 Rxh1!?

[ 18...bxc5 19.Rxa1= ]
19.Qa3!

[ 19.Qxb6?! Ra1∓ /\ Rb8 ]
19...Rb8

[ 19...b5?! 20.Be3„ /\ Bc5 ]
[ 19...Rb1!? 20.Qa6!?³ ( 20.Qa2?! Rb5∓ )]

20.Be1 b5 21.g3?
[ 21.d4™ g5!? 22.h3 Kg7³ /\ Rb7-a7 ]

21...d4!∓

C18
Cuijpers,F 2425
Rustemov,A 2570

Pamplona (open) 1998
[Rustemov,A]

74/314 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5
Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Qg4 0-0
8.Bd3 Qa5 9.Bd2 Nbc6 10.Nf3!?N f5

[ 10...c4? 11.Bxh7+!‚ ]
11.exf6

[ 11.Qh3!? ]
11...Rxf6 12.Qh5 Nf5™

[ 12...h6?? 13.Qe8+ Rf8 14.Bh7++- ]
[ 12...g6± ]

13.g4!
[ 13.0-0 c4 14.Be2 Qa4 ( 14...Nd6!? )
15.Ra2÷ ]
[ 13.dxc5!? ]

13...c4™ 14.Bxf5?!
[ 14.gxf5 cxd3÷ ]
[ 14.Be2 Nfe7 ( 14...Nd6!? ) 15.Ng5 h6
16.Nf3 Rf7!÷ ∆17.g5? g6! ]

14...exf5 15.g5
[ 15.h3!?

A) 15...fxg4? 16.hxg4 Rxf3 17.Qxh7+
Kf7 ( 17...Kf8? 18.Qh8+‚ /\ Rh7 )
18.Qh5+‚ ;
B) 15...Qa4 16.Kd1÷ ]

15...Re6+ 16.Kd1
[ 16.Kf1!? Qa4

A) 17.g6?! hxg6 ( 17...Rxg6? 18.Ng5+- )
A1) 18.Qh3 Qxc2 19.Ng5 Qxd2!
( 19...Qd3+ 20.Qxd3 cxd3 21.Nxe6
Bxe6³ ) 20.Qh7+ Kf8 21.Qh8+ Ke7
22.Nxe6 ( 22.Qxg7+ Kd6! ∆23.Nf7+
Kc7-+ / \ Re7, Kb6-a6) 22...Qd3+
23.Kg2 Qe4+! 24.f3 Qc2+ 25.Kg3
Bxe6! 26.Qxa8 ( 26.Qxg7+ Kd6-+ )
26...g5‚ 27.f4 ( 27.Qxb7+ Kf6-+ )
27...gxf4+ 28.Kf3 ( 28.Kxf4 Qf2+
29.Kg5 Qg2+-+ ) 28...Qxc3+-+ ;
A2) 18.Qh4 Re4 ( 18...Qxc2!? ) 19.Bf4
Qxc2 ∆20.Ng5 Qe2+ 21.Kg2 Qh5
22.Qxh5 gxh5 23.Nxe4 fxe4∓ ;

B) 17.Ra2÷ /\ g6! ]
16...g6! 17.Qh3

[ 17.Qh6 f4! 18.Qh4 - 17.Qh3 ( 18.h4??
Nd8-+ )]

17...f4!∓ 18.Qh4 Re4 19.Re1
[ 19.Ne5 Nxe5 20.dxe5 Bf5ƒ ]

19...Bf5 20.Ng1

Page 474

CHESS INFORMANT 74 474

( 31...Rxa4?! 32.Qc1 Ra1 33.Rxd7 Rxc1
34.Rxd8 Rxf1+ 35.Kg2 Bxd8 36.Kxf1 Kg5
37.b5± ) 32.Qc1 Bd1! 33.Bg2 Be2³ ]

30...Qe7 31.Ne2
[ 31.Nb5? Rg8 32.Nxc7 Bxa4! 33.Qc1
( 33.Qxa4 Qg5-+ ) 33...Nxc7 34.Rxc7 Bd1!
35.Rxe7 Bxf3+ 36.Bg2 Bxg2+ 37.Kg1
Bxe4+ 38.Kf1 Bxd3# # ]
[ 31.b5 Nc5³ ]

31...b6
[ 31...b5?! 32.Rc6± ]

32.Rc6! Bxc6 33.Qxc6 Rg8 34.Qb7 Nb8
35.Bh3© Qd8 36.a5 bxa5 37.bxa5 Nd7
38.Qc6

[ 38.a6 Nb6 39.a7© ]
38...Nf6 39.Be6?!

[ 39.a6 Qb8 40.Qb7 Qxb7 41.axb7 Rb8
42.Bc8 Ng8 43.Nb4 Ne7 44.Nc6 Rxc8
45.bxc8Q Nxc8 46.Nc3= ]

39...Rg7 40.Qc1?
[ 40.a6 Nxe4! 41.a7 ( 41.fxe4? Qg5
42.Bh3 f3-+ ) 41...Qg5 42.Bg4 ( 42.Bh3?
Nf2+ 43.Nxf2 Bxf2 44.Qc1 Bxa7-+ )
42...Nf6! ( 42...hxg4 43.fxe4 f3 44.a8Q
fxe2÷ ) 43.a8Q hxg4 44.Qh8+ Nh7∓ ]

40...Qb8-+ 41.Ng3 Bxg3 42.hxg3 Qb3
43.Nxf4 Qxf3+ 44.Ng2+ Rg5
0-1

E99
Ziegler,A 2400
Shulman,Y 2520

Goeteborg 1999
[Shulman,Y; Kapengut,A]

74/620 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4
d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5
Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2
g5 13.a4 Ng6 14.a5 Kh8 15.Nb5 Nf6
16.Nxa7 Bd7!?

[ 16...g4 - 70/565 ]
17.c5 g4!N

[ 17...Rxa7 ]
18.c6

[ 18.g3?! Rxa7 19.c6 bxc6 20.dxc6 Bxc6
21.Bxa7 gxf3 22.Bxf3 Nxe4∓ ]

18...g3
[ 18...bxc6 19.Nxc6 ( 19.dxc6 g3 20.hxg3
- 18...g3 ) 19...Bxc6 20.dxc6 g3 21.hxg3
- 18...g3 ]

19.hxg3 bxc6

[ 19...fxg3 20.Bxg3 Rxa7 21.cxd7 Qxd7
22.Bf2 Raa8 23.Nd3 ( 23.g3?! Qh3
24.Ng2 Nh5 25.Qe1 Ngf4-+ ; 23.g4?! h5
24.Ng2 hxg4 25.fxg4 Nxe4 26.Qd3 Nxf2
27.Qxg6 Rf6!³ ) 23...Nh5© ]

20.Nxc6
[ 20.dxc6 Nh5! 21.cxd7 fxg3 22.Nc6
Qh4‚ ]
[ 20.gxf4

A) 20...c5 21.fxe5 Nxe5 22.Nc6
( 22.Nb5 Qb8© ) 22...Nxc6 23.dxc6 Bxc6
24.a6 Nd7² ;
B) 20...cxd5!? 21.fxe5 Nxe5 22.exd5
Qb8ƒ ∆23.Qd4?! Nh5∓ ;
C) 20...exf4 21.Nxc6 Bxc6 22.dxc6
Nh5‚ - 20.Nc6 ]

[ 20.g4 cxd5 21.exd5 ( 21.g5?! Nxe4!
22.fxe4 dxe4∓ ) 21...e4 22.Bd4 Ne5© ]

20...Bxc6 21.dxc6 Nh5!‚ 22.gxf4 exf4
23.Bc4™

[ 23.Ra4? Ng3 24.Bxg3 fxg3 25.e5
Nf4-+ ]

23...Ng3 24.Be6 Nxf1?
[ 24...Qf6! 25.Bxg3 ( 25.Bh3? Nxf1
26.Kxf1 Qxb2 27.Ra4 Qb5+-+ ) 25...fxg3
26.Bh3 Nf4 27.Qd2 Qh4 28.Nc2 Rfb8‚ ]

25.Kxf1 Qf6 26.Bc4!© Qxb2 27.Ra4
[ 27.Ra2 Qc3 28.Qd3 ∆Rxa5 29.Qxc3
Bxc3 30.Bd4+!= ]

27...Rfb8 28.a6
[ 28.Nd3 Qb1 29.Qxb1 Rxb1+ 30.Ke2
Ne5 31.Nxe5 Bxe5 32.a6 Rb2+= ]

28...Qc3 29.Nd3
[ 29.a7 Rb2 ( 29...Rb4? 30.Rxb4 Qxb4
31.Qb3 Qxb3 32.Bxb3 Ne7 33.Bc4 Nxc6
34.Bd5 Rxa7 35.Bxc6 Ra1 36.Bd5± )
30.Nd3 Rxf2+! ( 30...Rd2? 31.Qb1 Bd4
32.Be1+- ) 31.Nxf2 Bd4 32.Qb1 Bb6!?
33.Qa1 Qxa1+ 34.Rxa1 Rxa7= ]

29...Ne5 30.a7 Nxc4 31.axb8Q+ Rxb8
32.Nxf4 Nd2+ 33.Kg1

[ 33.Ke2?! Qxc6! 34.Kxd2 Rb2+ 35.Ke1
Bc3+ 36.Kf1 Qb5+ 37.Qd3 Rb1+ 38.Be1
Rxe1+ 39.Kf2 Qc5+ 40.Kg3 Qg5+-+ ]

33...Qxc6
[ 33...Be5 34.Nd5 Qxc6 35.Rb4 ]

34.Ra1! Be5!
[ 34...Bxa1? 35.Qxa1+ Kg8 36.Qf6!‚
( 36.Nd5 Qxd5= )]

35.Rc1
[ 35.Nd5 Nxf3+! 36.gxf3 Rg8+ 37.Kf1
Qb5+ 38.Ke1 c6 39.Rb1 Qa5+ 40.Qd2

Page 475

CHESS INFORMANT 74 475

Qxd2+ 41.Kxd2 cxd5 42.exd5= ]
35...Qxc1 36.Qxc1 Rb1 37.Qxb1 Nxb1
38.Nd3 Ba1
½-½

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