FIDE Surveys – Adrian Mikhalchishin

1

Adrian Mikhalchishin :

Triangle central set up

The set up with Black pawns c6-d5-e6
became universal weapon against closed
openings. In such way Black avoids sharp
play ,slowly prepares b7-b6,Bc8-b7 and then
is ready for central counterstrikes like c6-
c5,sometimes e6-e5. White has two plans
against this set up. First is old Pillsbury plan
Nf3-e5, then f2-f4, making center position
strong and then preparing for attack on the
Kings side. Second plan is to play e4 and to
open position maximally, but the main idea
is still attack on the Kings side.

Jelen I. : Dizdarevic E., Maribor 2015

1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.e3 e6 5.Nf3 b6
6.Bd3 Ba6 7.b3 Bb7 8.0–0 Nbd7 9.Bb2
Bd6 10.Qe2 0–0
In similar structures White Knight is in
many cases not on c3, but on d2, them more
effective seems to be Pillsburys plan Nf3–e5
and then f2–f4.
11.e4 de4 12.Ne4 Ne4 13.Qe4 Nf6

XIIIIIIIIY
9r+-wq-trk+0
9zpl+-+pzpp0
9-zppvlpsn-+0
9+-+-+-+-0
9-+PzPQ+-+0
9+P+L+N+-0
9PvL-+-zPPzP0
9tR-+-+RmK-0
xiiiiiiiiy

Weaker seems another defence 13...g6
14.Rad1 Be7 15.Rfe1 Qc7 16.Qe3 Bf6
17.Qh6 Rfe8 18.Ne5 Ne5 19.de5 Bg7
20.Qg5 c5 21.h4 Rad8 (21...h5) 22.h5 Rd7
23.hg6 hg6 24.Bc2 Red8 25.Rc1!? and
White is a bit too agressive. It is ppossible to
give up the central file, but it is leading to
very sharp position, Kamishov : Troitsky,
Leningrad 1938.

14.Qh4 h6 15.Rad1 Nd7
Here were tried another unsufficient options:
15...Qe7 16.Rfe1 Rad8 17.Bc1 (17.Ne5 c5
18.dc5 Bc5 19.Ng4 Ng4 20.Qg4 Qg5
21.Qg5 hg5 22.a3 Rfe8 23.h3 f5 24.Bc2 Kf7
25.b4 Be7 26.Ba4 and White keeps pressure,
Weritz : Ydo, Goch 2003) 17...Nh7 18.Qg4
Kh8 19.Qh3 Bc8 20.Ne5 Be5 21.de5 Rd7
22.Be4 Ng5 23.Bg5 Rd1 24.Rd1 Qg5
25.Bc6 Qe5 26.Qd3 and White controls
importand central file, Petrosian T. :
Ageichenko, Moscow 1968;
15...Re8 16.Rfe1 Bf8 17.Ne5 Nd7 18.Qh5
Ne5 19.de5 Qc7 20.Re3 Rad8 21.Rde1 c5
22.Rg3 Kh8 23.Bc1, with strong pressure on
the Kings side, Baumstark : Joksich,
Wuerttemberg 2004.
16.Qh3 Qc7
Preferable was to keep Queen closer to his
King with 16...Qe7.
17.Rfe1 Rfe8

XIIIIIIIIY
9r+-+r+k+0
9zplwqn+pzp-0
9-zppvlp+-zp0
9+-+-+-+-0
9-+PzP-+-+0
9+P+L+N+Q0
9PvL-+-zPPzP0
9+-+RtR-mK-0
xiiiiiiiiy

18.Re4!
Great attacking move - transfer of the Rook
to the attack is very powerfull. Another way
led to very messy position; 18.g4 c5 19.g5
Bf3 20.Qf3 Bh2 21.Kg2 Bf4 22.gh6 Bh6
23.Rh1 Qf4 24.Qf4 Bf4 25.Bh7 Kf8 26.dc5
Nc5 27.b4 Na4 28.Ba1 and suddenly Black
has some problems with extra pawn.
18...Nf6 19.Rh4 Bf8
After 19...Rad8 20.d5! e5 21.Rh6 gh6
22.Qh6 Bf8 23.Qf6 Qe7 24.Be5 Qf6 25.Bf6
and White is better.
20.Bc1
Very dangerous attack promised logical
20.Ne5, f.e.: 20…c5 21.dc5 Qc5 22.Qg3 g5

FIDE Surveys – Adrian Mikhalchishin

2

23.Rf4 Nh5 24.Rf7 Ng3 25.Bh7 Kh8
26.Ng6#.
20...c5 21.Bf4
Once more 21.Ne5 was logical: 21…Rad8
22.Bg5 Rd4 23.Rh6 gh6 24.Bf6 Be4 25.Qg3
Bg6 26.h4 Rg4.
21...Qe7 22.Bg5?
More positionally solid would be 22.Ne5
Rad8 23.Be3.
22...Bf3!
Eliminating very dangerous attacking piece.
23.gf3

XIIIIIIIIY
9r+-+rvlk+0
9zp-+-wqpzp-0
9-zp-+psn-zp0
9+-zp-+-vL-0
9-+PzP-+-tR0
9+P+L+P+Q0
9P+-+-zP-zP0
9+-+R+-mK-0
xiiiiiiiiy

23...cd4?
Two possible Rook moves were clearly
better, but probably unsufficient to keep
equality: 23...Rad8 24.Bh6 Rd4 25.Bf4 or
23...Red8 24.d5 ed5 25.Kh1 dc4 (25...g6)
26.Rg1 Rd3 27.Rh6.
24.Kh1!
Planning to use g file for attack.
24...g6 25.Rg1

XIIIIIIIIY
9r+-+rvlk+0
9zp-+-wqp+-0
9-zp-+psnpzp0
9+-+-+-vL-0
9-+Pzp-+-tR0
9+P+L+P+Q0
9P+-+-zP-zP0
9+-+-+-tRK0
xiiiiiiiiy

25...Bg7

Did not help 25...h5 26.Rf4 Ng4 (26...Bg7
27.Qh4) 27.Qh4 Nf2 28.Qf2.
26.Bh6!
Too complicated was other way: 26.Rh6
Bh6 27.Qh6 Qb7 28.Rg3 Ng4 29.Qh4.
26...Red8 27.Bg6!
This blow completelty destroys Black
position.
27...fg6 28.Rg6

XIIIIIIIIY
9r+-tr-+k+0
9zp-+-wq-vl-0
9-zp-+psnRvL0
9+-+-+-+-0
9-+Pzp-+-tR0
9+P+-+P+Q0
9P+-+-zP-zP0
9+-+-+-+K0
xiiiiiiiiy

28...d3 29.Bg7 Qg7 30.Qe6 1:0.

Sebenik M. : Dizdarevic E., Maribor 2015

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 e6 5.b3
Nbd7 6.Bd3 b6 7.0–0 Bb7 8.Bb2 Bd6
Another development is a bit more flexible,
but there dangers of direct attack, which
one, non obligatory line shows: 8...Be7
9.Nbd2 0–0 10.Ne5 Ne5 11.de5 Nd7 12.f4
f5 13.ef6 Bf6 14.Qh5 g6 (14...h6 15.Bf6
Qf6) 15.Bg6 hg6 16.Qg6 Kh8 17.Rf3.
9.Nbd2 0–0

XIIIIIIIIY
9r+-wq-trk+0
9zpl+n+pzpp0
9-zppvlpsn-+0
9+-+p+-+-0
9-+PzP-+-+0
9+P+LzPN+-0
9PvL-sN-zPPzP0
9tR-+Q+RmK-0
xiiiiiiiiy

More precise way of conducting Blacks plan

FIDE Surveys – Adrian Mikhalchishin

3

would be 9...Qe7 10.a4 (10.Qe2 Ba3 11.Ba3
Qa3 12.Ne5 Ne5 13.de5 Nd7 14.Qh5 (14.f4
0–0 15.Qh5 f5 16.ef6 Nf6 17.Qe5 Qe7
18.Nf3 Nd7 19.Qh5 g6 20.Qh6 e5) 14...g6
15.Qg5 Qe7) 10...e5 (10...Bb4 11.Ne5 Ne5
12.de5 Nd7 13.f4 0–0 14.Nf3 dc4 15.Bc4
Rad8 16.Qc2) 11.de5 (11.cd5 e4 12.dc6 Bc6
13.Qc2 Bb7) 11...Ne5 12.Ne5 Be5 13.Be5
Qe5 14.Nf3 Qe7 15.cd5 Nd5 16.a5 Rd8 and
Black faces no problems.
Here White could chose between two plans,
typical for these structures.
10.Qe2
More agressive here is 10.Ne5!? c5
(10...Qe7 11.f4 Ba3 12.Ba3 Qa3 13.Qf3)
11.f4 cd4 12.ed4 Ne4 13.Qe2 Nd2 14.Qd2
f6 15.Nd7 Qd7 16.Qc2 g6 17.c5 bc5 18.dc5
Rac8 19.b4 Bb8 20.Rae1.
10...Qe7 11.Rad1
Once more preferable is 11.Ne5 Ba3
12.Ba3 Qa3 13.f4 c5 14.f5.
11...Rfd8

XIIIIIIIIY
9r+-tr-+k+0
9zpl+nwqpzpp0
9-zppvlpsn-+0
9+-+p+-+-0
9-+PzP-+-+0
9+P+LzPN+-0
9PvL-sNQzPPzP0
9+-+R+RmK-0
xiiiiiiiiy

A bit too slow, it was possible immediate
counterattack in the center: 11...c5 12.cd5
ed5 13.Ba6 Ba6 14.Qa6 Ne4 15.Qb7 Ndf6
16.Qe7 Be7 17.dc5 Bc5 18.Ne4 (18.Nb1
Rfd8 19.Rd3 Rac8 20.Rfd1 Bf8 21.Nc3 Nc3
22.Bc3 Ne4 23.Bb2 Rc2) 18...de4 19.Ne5
Rfd8 20.Nc6 Rdc8.
12.e4
Another classical positions could arouse
after 12.Ne5 c5 13.f4 Ne4.
12...de4 13.Ne4 Ba3 14.Ba1
Very interesting was 14.Ba3 Qa3 15.Ne5
Qe7 (15...Ne4 16.Qe4 (16.Be4 Ne5 17.de5
Qe7 18.Qf3 Rac8 19.Rd8 Rd8 20.Bc6 Bc6
21.Qc6 g6) 16...Nf6 17.Qe3 c5 18.dc5 Qc5

19.Qc5 bc5 20.Rfe1 Kf8=) 16.f4 c5 17.Ng5
Rf8 18.d5 ed5 19.cd5 Bd5 20.Bh7 Nh7
21.Rd5 Ne5 22.Re5 Qd6 23.Rd1, with better
play.
14...Bb4
Dangerous was 14...Ne4 15.Qe4 Nf6 16.Qe3
Qd6 17.Ne5 c5 18.d5.
15.Bb1 h6
It was possible to consider counterattacking
tries like 15...b5.
16.Nf6 Nf6 17.Ne5 Bd6
Not good was 17...c5 18.Nd3 cd4 (18...Ba5
19.d5 Rd7 20.de6 Qe6 21.Qe6 fe6 22.Ne5)
19.Nb4 Qb4 20.Bd4.
18.Qc2
Very agressive transfer of the Rook was
possible: 18.Rd3 c5 19.Rg3 cd4 20.Bd4 Bc5
21.Ba1.
18...c5 19.Ng4
Nothing promised 19.f4 cd4 20.Bd4 Bb4
21.Ba1 Ne4 (21...Be4 22.Qe2 Bc5 23.Kh1
Qb7), but very interesting would be 19.d5
Be5 20.Be5 ed5 21.Rfe1 Kf8 22.Bf6
(22.Bc3 Qd6 23.cd5 Bd5 24.Qf5) 22...Qf6
23.Qh7 g5.
19...cd4 20.Rd4 Kf8

XIIIIIIIIY
9r+-tr-mk-+0
9zpl+-wqpzp-0
9-zp-vlpsn-zp0
9+-+-+-+-0
9-+PtR-+N+0
9+P+-+-+-0
9P+Q+-zPPzP0
9vLL+-+RmK-0
xiiiiiiiiy

21.Re1
Here much better was 21.Rd6 Rd6 (21...Ng4
22.Rd8 Rd8 23.h3 Nf6 24.Qe2±) 22.Nf6 gf6
23.Qh7 Ke8 24.Qh6.
21...Ng8?
Correct here was 21...Bb4 22.Rd8 Rd8
23.Bf6 gf6 24.Qh7 Ke8 25.Qg8 Kd7 26.Rd1
Bd6 27.Qg7 Kc8.
22.Qh7 f6
22...Qg5 23.h4 Qh4 24.Re6 fe6 25.Rf4 Bf4
26.Qg7 Ke8 27.Bg6#.

FIDE Surveys – Adrian Mikhalchishin

4

23.Ne3?

XIIIIIIIIY
9r+-tr-mkn+0
9zpl+-wq-zpQ0
9-zp-vlpzp-zp0
9+-+-+-+-0
9-+PtR-+-+0
9+P+-sN-+-0
9P+-+-zPPzP0
9vLL+-tR-mK-0
xiiiiiiiiy

Winning was 23.Bc3 e5 24.Qh8 Kf7
25.Rd3.
23...Qc7
To very interesting end led 23...Bc5 24.Rf4
g5 25.Rf6 Nf6 26.Qh6 Qg7 27.Qf6 Qf6
28.Bf6 Be7 29.Bc3.
24.h4?
24.Nf1±.
24...Bh2 25.Kh1?

XIIIIIIIIY
9r+-tr-mkn+0
9zplwq-+-zpQ0
9-zp-+pzp-zp0
9+-+-+-+-0
9-+PtR-+-zP0
9+P+-sN-+-0
9P+-+-zPPvl0
9vLL+-tR-+K0
xiiiiiiiiy

Still it was possible to keep better chances
after 25.Kf1.
25...Rd4 26.Bd4 Qf4! 27.Bc3 Qh4 0:1.

Koneru H. : Dzagnidze N., Doha 2011

1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 c6 5.e3
Nbd7 6.Qc2 b6
This variation many players prefer to avoid
possible forced lines, especially in
Shabalovs Gambit. Black simply completes
development and just then start to
concentrate on topical pawn break c6–c5.

But some more agressive approach is
possible too - first to play Rc8 and c6-
c5,without castling.
7.Bd3
Different captures on d5 did not promise any
real gains for White: 7.cd5 ed5 (Maybe
better is another recapture 7...cd5 8.Nb5 Bb4
9.Bd2 Bd2 10.Nd2 0–0 11.Rc1 a6 12.Qc6
Rb8 13.Nd6 b5 14.Nb3 Nb6 15.Nc8 Rc8
16.Qb7 Rc1 17.Nc1 Na4 and Black sizes the
initiative, Young : Kaidanov, New York
1997) 8.Bd3 Bb7 9.0–0 Be7 10.e4 de4
11.Ne4 0–0 12.Ne5 c5 13.Ng5 g6 14.Bc4
Ne5 15.de5 Nd5 16.Rd1 Bg5 17.Bd5 Bd5
18.Bg5 Qg5 19.Rd5 Rad8 20.Rad1 Rd5
21.Rd5 Re8 22.Qc3 Qf5 23.h3 Qb1 24.Kh2
Qa2 25.Rd6 Qa4 26.g3 Qb4 27.f4 Qc3
28.bc3 Rb8, 0:1, Yang : Dreev, Richardson
2010.
7...Bb7 8.0–0 Be7
A bit risky is direct plan 8...dc4 9.Bc4 c5
10.Rd1 Qc8N (10...Qc7; 10...a6; 10...cd4;
10...Bf3) 11.d5 ed5 12.Nd5 Bd5 13.Bd5
Nd5 14.Rd5 Be7 15.e4 0–0 16.Bg5 Re8
17.Rad1

XIIIIIIIIY
9r+q+r+k+0
9zp-+nvlpzpp0
9-zp-+-+-+0
9+-zpR+-vL-0
9-+-+P+-+0
9+-+-+N+-0
9PzPQ+-zPPzP0
9+-+R+-mK-0
xiiiiiiiiy

with total control over central file, Wang :
Carlsen, Wijk aan Zee 2009.
9.b3
Possible is direct opening of the center: 9.e4
de4 10.Ne4 Ne4 11.Be4 Nf6 12.Ne5 Rc8
13.Rd1 Ne4 14.Qe4 0–0 15.Bf4 Ba8 16.Rd3
c5 17.Qe3 Qe8 18.d5 ed5 19.cd5 c4
20.Rdd1 Bd6, with very sharp play,
Mamedyarov : Timofeev, Moscow 2004.
9...0–0
In classical game happened immediate
counterstrike in center: 9...Rc8 10.Bb2 c5

FIDE Surveys – Adrian Mikhalchishin

5

(10...dc4 11.bc4 c5 12.d5!; 10...0–0
11.Rad1) 11.cd5! cd4? (11...ed5 12.Bf5)
12.de6 dc3 13.ed7 Nd7 (13...Qd7 14.Bf5)
14.Bc3 Bb4 (14...Bf6 15.Bf6 Qf6 16.Qe2)
15.Bc4 Bf3 (15...Bc3 16.Qc3 0–0 (16...b5
17.Qg7) 17.Qd4±) 16.gf3 Bc3 17.Qc3 Qg5
(17...b5 18.Qg7) 18.Kh1 b5

XIIIIIIIIY
9-+r+k+-tr0
9zp-+n+pzpp0
9-+-+-+-+0
9+p+-+-wq-0
9-+L+-+-+0
9+PwQ-zPP+-0
9P+-+-zP-zP0
9tR-+-+R+K0
xiiiiiiiiy

19.Qa5!, 1:0, Kramnik : Ivanchuk,
Dortmund 1997.
10.Bb2 h6 11.Rad1 Qc7 12.Qe2 Rad8

XIIIIIIIIY
9-+-tr-trk+0
9zplwqnvlpzp-0
9-zpp+psn-zp0
9+-+p+-+-0
9-+PzP-+-+0
9+PsNLzPN+-0
9PvL-+QzPPzP0
9+-+R+RmK-0
xiiiiiiiiy

13.Ne5
Nothing promises now 13.e4 de4 14.Ne4
Ne4 15.Be4 Nf6 16.Bc2 c5.
13...dc4 14.bc4 Ne5 15.de5 Nd7 16.f4 Nc5
17.Bb1 Rd1 18.Nd1 Rd8 19.Nf2
Another plan was tried in a key game:
19.Qc2 g6 20.Nf2 h5 21.g4 hg4 22.Ng4 Nd3
23.Nh6 Kg7 24.Nf7 Kf7 25.Bd4 c5 26.Qd3
Rg8 27.Bc3 Qc6, with sharp play,
Zvjaginsev : Dreev, Groningen 1997.
19...Nd7
It was correct to start counterplay on the
Queens side immediately 19...b5!? But girls

prefer to defend a bit too passively ...
20.Ne4 c5
Funny, but best way was to try to drive
Knight from e4. But it demanded going back
- 20...Nc5.
21.Ng3 Nf8 22.Bc3 a6
Once more Blacks plan is a bit slow, better
would be 22...Ng6 23.Nh5 Ba6.
23.Nh5

XIIIIIIIIY
9-+-tr-snk+0
9+lwq-vlpzp-0
9pzp-+p+-zp0
9+-zp-zP-+N0
9-+P+-zP-+0
9+-vL-zP-+-0
9P+-+Q+PzP0
9+L+-+RmK-0
xiiiiiiiiy

23...g6
It was necessary colblooded 23...Qc6 24.Nf6
Kh8.
24.Nf6 Bf6 25.ef6 Qc6 26.e4 b5
Better later than never!
27.Rf3
Stronger was 27.Bc2 bc4 28.Rb1 and just
then capturing on c4, avoiding Qb5.
27...bc4 28.Bc2

XIIIIIIIIY
9-+-tr-snk+0
9+l+-+p+-0
9p+q+pzPpzp0
9+-zp-+-+-0
9-+p+PzP-+0
9+-vL-+R+-0
9P+L+Q+PzP0
9+-+-+-mK-0
xiiiiiiiiy

28...Rd4!
Typical blockading exchange sacrifice,
reminded classics from Botvinnik.
29.Qe3 Qd6 30.f5
Last chance to break opponents defence.

FIDE Surveys – Adrian Mikhalchishin

6

Another try promises nothing: 30.Rg3 h5
31.Rg5 Nd7.
30...g5?
White would be in great trouble after correct
30...ef5! 31.Qh6 Qf6 32.Rf5 Rd1 33.Bd1
Qc3.
31.h4
Not bad, but maybe even stronger would be
31.Rh3.
31...ef5

XIIIIIIIIY
9-+-+-snk+0
9+l+-+p+-0
9p+-wq-zP-zp0
9+-zp-+pzp-0
9-+ptrP+-zP0
9+-vL-wQR+-0
9P+L+-+P+0
9+-+-+-mK-0
xiiiiiiiiy

32.hg5?
Now Koneru could obtain advantage after
32.Rf5 Bc8 33.Rc5 Qc5 34.Bd4.
32...Be4!
Now Dzagnidze is winning.
33.gh6 Bc2 34.Qg5
Does not help 34.Bd4 cd4 35.Qe7 Qb8
36.Kf2 f4.
34...Ng6 35.h7 Kh8 36.Bd4 Qd4 37.Rf2
Be4 38.Qh6 Qf6 39.Qe3 Qa1 40.Kh2 Qd4
41.Qd4 cd4 0:1.

Koneru H. : Ju Wenjun, Chengdu 2015

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3
d5 6.b3 Bd6 7.Bb2 0–0 8.0–0 Nbd7 9.Qe2
White can start her set ups in a bit different
way: 9.Nc3 c5 (9...a6 10.Qc2 c5 11.cd5 ed5
12.Rad1 Qe7 13.Bf5 Rfd8 14.Rfe1 Ne4
15.Ne4 de4 16.Nd2 cd4 17.ed4 Rac8 18.Qb1
and Black has problems with pawn e4,
Mamedyarov : Matlakov, Tromso 2013)
10.cd5 ed5 11.Rc1 (11.dc5 bc5 (11...Nc5
12.Nd4 Nfe4 13.Be4 (13.Ne4 de4 14.Nf5
Bh2 15.Kh2 Qg5) ) ) 11...Qe7 12.Qe2 Rad8
13.Rfd1 Ne4 14.Ba6 Ba8 15.Bb5 Ndf6
16.Ne5 Nc3 17.Bc3 Ne4 18.Bb2 f6 19.Nd3

Kh8 20.Nf4, with typical pressure on the
center, Petrosian T. : Polugaevsky, Soviet
Union 1970.
Or 9.Ne5 c5 10.Qe2 Qc7 11.f4 Ne4 12.Nc3
Ndf6 (12...Nc3 13.Bc3 Nf6 14.f5 ef5
(14...Ne4 15.Be4 de4 16.f6; 14...cd4 15.ed4
Rae8; 14...Rae8 15.Ng4 Ng4 16.Qg4 ef5
17.Bf5 cd4 18.Bd4 Bh2 19.Kh1 Be5) 15.Rf5
Ne4 16.cd5 (16.Bb2) 16...Bd5) 13.Nb5 Qe7
14.Nd6 Nd6 15.dc5 bc5 16.Rac1 Nfe4
17.Rfd1 a5 and Black started seriuos
counterplay, Filip : Botvinnik, Varna 1962.
Here in Chengdu was tried 9.Nbd2 Ne4
10.Qe2 Qe7 11.Ne5 Nd2 12.Qd2 Ne5
13.de5 Bc5 14.cd5 Bd5 15.Qc2 g6 16.Be4
Rfd8 17.Rad1 Be4 18.Qe4 Rd1 19.Rd1 Rd8
and Black had no problems, Gaboyan :
Girya, Chengdu 2015.
9...Qe7
Correct way here was demonstrated by
classics 9...c5 10.cd5 Nd5 (10...ed5 11.Ba6
Bc6; 10...ed5 11.Ba6 Qc8 12.Bb7 Qb7
13.Rd1) 11.Ba6 Ba6 12.Qa6 cd4 13.Nd4
Qh4 14.Nf3 Nc5 15.Qb5 Qh5 16.Nc3 Rfd8
17.Nd5 Qd5 18.Rfd1 Qb7, ½, Taimanov :
Polugaevsky, Palma de Mallorca 1970.
10.Ne5

XIIIIIIIIY
9r+-+-trk+0
9zplzpnwqpzpp0
9-zp-vlpsn-+0
9+-+psN-+-0
9-+PzP-+-+0
9+P+LzP-+-0
9PvL-+QzPPzP0
9tRN+-+RmK-0
xiiiiiiiiy

Nowadays it is the favourite slow set up of
Humpy.
10.cd5 ed5 (10...Nd5 11.Ba6 (11.Nbd2 c5)
11...Ba6 12.Qa6 c5 13.e4 Nb4) 11.Ba6.
10...c5 11.Nd7
Possible is to complete the development,
11.Nd2 Be5 (11...Ne4 12.cd5 ed5 13.Ne4
de4 14.Bc4 Ne5) 12.de5 Ne4 13.Be4 de4
14.Qg4 Rad8 15.Ne4 Ne5 16.Be5 f5 17.Qg7
Qg7 18.Bg7 Kg7 19.Ng5 Bc8 20.Rfd1 and

FIDE Surveys – Adrian Mikhalchishin

7

White realized the extra pawn, Hook :
Shoumali, Buenos Aires 1978.
11...Nd7 12.cd5 ed5 13.Nd2 Nf6
Some players like to transfer to Isolani
structure immediately: 13...cd4 14.Bd4 Nc5
15.Rac1 Nd3 (15...Ne4 16.Ne4 de4 17.Bc4)
16.Qd3 Ba3 17.Rcd1 Rac8 18.Nf3 Rfd8
19.Ba1 Qe4 20.Nd4 (20.Qd4 f6 21.Qe4).

XIIIIIIIIY
9r+-+-trk+0
9zpl+-wqpzpp0
9-zp-vl-sn-+0
9+-zpp+-+-0
9-+-zP-+-+0
9+P+LzP-+-0
9PvL-sNQzPPzP0
9tR-+-+RmK-0
xiiiiiiiiy

14.Ba6!
Typical plan, with the idea to weaken the
defence of d5 pawn.
14...Ne4
Slight advantage kept White after 14...Ba6
15.Qa6 Qe6 16.Rfd1.
15.Bb7 Qb7 16.dc5 Nd2
White had much better play after 16...bc5
17.Ne4 de4 18.Rfd1; 16...Bc5 17.Nf3 Rfd8
18.Nd4 Rac8 19.Nf5 f6 20.Rac1 Bf8
21.Rfd1 Rc1 22.Rc1 Rc8 23.Rd1 Qd7
(23...Qc6 24.Qg4 (24.Qd3 Qc2 25.Qd5 Kh8
26.Rf1 Nd2) 24...Kh8) 24.Qg4.
17.Qd2 bc5 18.Rfd1 Rfd8 19.Rac1 Rac8

XIIIIIIIIY
9-+rtr-+k+0
9zpq+-+pzpp0
9-+-vl-+-+0
9+-zpp+-+-0
9-+-+-+-+0
9+P+-zP-+-0
9PvL-wQ-zPPzP0
9+-tRR+-mK-0
xiiiiiiiiy

Now we have cllassical structure with

hanging pawns. Position is equal, but black
has to be careful and to try the counterplay
manoevre a7–a5–a4. So, better was 19...a5.
20.g3 Bf8 21.Qe2 h6
Still it was necessary 21...a5 22.Bc3 Ra8.
22.Rc2 Rd7 23.Qg4 Rdd8
It was not easy to improve White position
after stubborn 23...Rcd8 24.Rcd2
(interesting is 24.Bf6 Rc8 25.Rcd2 h5
(25...Rd6 26.Be5 Rd7 27.Bc3 Rcd8 28.Ba5
Rc8 29.Qf3 Qb5 (29...Qa6 30.Bc3 Rcd8)
30.Bc3 c4 31.Rd5 Rd5) 26.Qg5) 24...Qc6
25.Bc3 Qe6 26.Qf3 Rd6 27.h4 Be7.
24.Rcd2 c4
A bit nervous reaction.
25.bc4 Rc4 26.Qf5 Ra4 27.Be5
Other way was 27.Bd4.
27...Qa6?
Better was 27...Qc6 28.e4 Re4 29.Qe4 de4
30.Rd8 Qa4 31.R1d7 e3! 32.fe3 Qa2 33.Bd6
Qb1 34.Kf2 Qc2 and White can not win.
28.Rd5 Rd5 29.Rd5 Ra2

XIIIIIIIIY
9-+-+-vlk+0
9zp-+-+pzp-0
9q+-+-+-zp0
9+-+RvLQ+-0
9-+-+-+-+0
9+-+-zP-zP-0
9r+-+-zP-zP0
9+-+-+-mK-0
xiiiiiiiiy

30.Rd8
Now terrible threats are in the air!
30...Ra5
30...Qa5 31.Rc8 Ra1 32.Kg2 Qd5 33.e4
Qd1.
31.Qf4 Rb5
Black can try few other options, but in vain.
31...Qc6 32.Rf8 Kf8 33.Qb4 Rc5 34.Bd4;
31...Qb7 32.Rb8 (32.Qd4) 32...Qd5 33.Qb4
(33.Bd4) 33...Rc5 (33...Qe5 34.Qf8 Kh7;
33...Qe5 34.Rf8 Kh7 35.Qb1 Qf5) 34.Rf8
Kf8 35.Bd4.

FIDE Surveys – Adrian Mikhalchishin

8

XIIIIIIIIY
9-+-tR-vlk+0
9zp-+-+pzp-0
9q+-+-+-zp0
9+r+-vL-+-0
9-+-+-wQ-+0
9+-+-zP-zP-0
9-+-+-zP-zP0
9+-+-+-mK-0
xiiiiiiiiy

32.Qd4!
It was necessary to calculate precisely the
Kings escape.
32...Rb1 33.Kg2 Qf1 34.Kf3 Qh1 35.Kg4
And Black resigned, as here there is no real
defence against White threats.
35...h5 36.Kh3 Qf1 37.Kh4 1:0.