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(3) Bonin,Jay (2340) - Blake,Brian (1854) [E97]
2006 Queens Club Championship (2), 13.10.2006
[Update ]
1.d4
Nf6
2.Nf3
g6?!
International master Jay Bonin knows his lines against the King's Indian that I consider it almost a blunder to dare play this opening against him, unless one has the understanding and memory for the variations of a strong I.M. Jay can now go into one of his 'auto-pilot' lines against this opening which adds even more strength to his already high-rating. 3.c4
Bg7
4.Nc3
0-0
5.e4
d6
6.Be2
e5
7.0-0
Nc6
8.d5
Ne7
9.b4!
This 'bayonette-line of the King's Indian defense has been in Jay's repertoire from even before it was unversually popular - In addition to that the line still performs at a statistically higher success-rate then even other lines of the KID - It is strongly advised to all King's Indian Defense players to put in hundreds of hours of work if they wish to make this line work for them (against strong players like Jay) Otherwise you should choose a safer sub-variation... Even Gary Kasparov the formost practitioner of the KID for many years gave it up in the last few years of his official career because of the share memory work-load as well as the success-rate of some of his closest rivels with some of these lines! 9...a5
10.bxa5
Rxa5
11.Nd2
c5
12.dxc6
bxc6
13.a4
Be6
14.Nb3!
Of Jay finds natural tempo-gaining moves quite easily! [14.Qc2
c5
15.Nb3
Ra8
16.f4
Nc6
17.fxe5
dxe5
18.Nb5
Nd7
19.Bd2
Nd4
20.N3xd4
exd4
21.Bf4
Be5
22.Qd2
Bxf4
23.Qxf4
Nb6
24.Nc7
Rxa4
25.Nxe6
fxe6
26.Qe5
Rxa1
27.Qxe6+
Kh8
28.Qe5+
Qf6
29.Qxf6+
Rxf6
30.Rxa1
Rf4
31.Bd3
Nd7
32.g3
Rf8
33.Ra7
Ne5
34.Bf1
d3
35.Re7
Nf3+
36.Kg2
d2
37.Be2
Nd4
38.Bd1
Rb8
39.Rf7
Rb4
40.Rf2
Rb2
41.Kf1
Kg7
42.Rg2
Kf6
43.Kf2
Ra2
44.Rg1
Ra3
45.Bg4
h5
46.Bd7
Rf3+
47.Kg2
Re3
48.Rd1
Re2+
49.Kf1
Rxh2
50.Ba4
Ke5
0-1 Keatinge Clay,A (2278)-Rajlich,V (2297)/Budapest 1999/CBM 073 ext was a hearwarming success story for black!] 14...Ra8
15.Ba3
Nc8
[15...c5
16.Qd3
Nc6
17.Rfd1
Nd4
18.Nxd4
exd4
19.Nb5
Rxa4
20.Qb3
Ra5
21.e5
Ne8
22.f4
f6
23.exd6
Nxd6
24.Nxd4
cxd4
25.Rxd4
f5
26.Rxd6
Bd4+
27.Kf1
Qxd6
28.Bxd6
Rxa1+
29.Bd1
Rc8
30.Ke1
Bxc4
31.Qb4
Rc1
32.Qa4
Rd8
33.Be7
Rb8
34.Kd2
Rc3
35.Bc2
Rc8
36.Bb4
Re3
37.Qd7
Re2+
38.Kd1
Ree8
39.Qxd4
Red8
40.Bd6
Rc6
41.Bd3
Bf7
0-1 Patsyk,A (2214)-Gulkov,I (2491)/Dubna 2000/EXT 2002, was another success-story for black, but note the rating-difference of the two players!] 16.Qc2
Qc7
Brian is playing very solid, good moves so far, [16...Nb6
17.c5!?
Nc4
18.Bxc4
Bxc4
19.cxd6
Bxf1
20.Rxf1
Rb8
21.a5
Is evaluated as +0.72 in Whites favor by Junior 10 (Which of course thinks like a computer). One of Jay's strengths is that he also thinks like an aggressive chess engine in many positions and this is exactly the type of line that he would be likely to play!] 17.Rfd1
Rd8
18.Qd2
Bf8?!
Could well be a mistake, perhaps, [18...Rd7
19.a5
Qa7
20.h3
Rb8
21.Rdb1
Rdb7
22.Qc2
Qa6!?
Very-hard type of move to see! 23.c5!
Easy Bonin-like move to see! (When you know his style of playing...) 23...Qa8
24.Nd2!
(24.cxd6?
Bxb3
Wins for black and is his idea when playing 22...Qa6...) 24...Rxb1+
25.Rxb1
Rxb1+
26.Ncxb1
Qxa5
27.cxd6
c5!
And black has equalized - But look how incredibly difficult that was --- In order to do so you either have to see amazing unthematic continuations like a chess engine does, or you have to be extremely well-prepared going into the game. Even assuming you have done all that look what we are left with here - White still has a slight advantage (+0.20) in a still very-complicated explosive position... No wonder this opening does so well for White.] 19.Nc5!?
There it is - A typical 'Jay Bonin' style knight-leap. The engine evaluation also instantly soars up to +0.53! 19...Nb6
White is + 0.78. [19...Bg4
20.Bxg4
Nxg4
21.Nb3
Qa7
and White is still +0.74 better here. Unfortunately you just can't allow this level of advantage to the I.M.] 20.Nxe6
fxe6
21.c5!?
And yet another pawn-thrust that Jay has played dozens, if not 100's of times! [Curiously, Junior 10 likes (the possibly better continuation), 21.a5!
Rxa5
(21...Nc8
22.Bb2
Is just very-strong for White.) 22.Nb5!
cxb5
23.Qxa5
bxc4
24.Bxc4!
+1.27. But of course the text-move is more in Jay's style.] 21...dxc5
22.Qa2
Kf7
23.Rxd8
Qxd8
24.Rd1
Qc7
25.Bc1
Qa7
[25...Nxa4!?
26.Nxa4
Qa5
27.Be3
(27.Qb2
Qxa4
28.Be3
Be7
29.Bf3
Transposes.) 27...Qxa4
28.Qb2
Be7
29.Bf3
c4!
30.Qxe5
Ra5
31.Qc7
c3
32.Rc1
c2
And according to Junior 10 black is actually 0.40 better here, so it would appear that Brian missed a fantastic opportunity! Of course we mustn't forget that we are only human and the clock is running down on us pretty quickly - The player on the defensive will usually miss such complicated 'good-lines' such as this one. Note that this line only even existed because Jay went for his more 'stylistic move choice' 21.c5!?] 26.Bc4?
Jay as we know favors Knights, and being human, even the mighty and great I.M. Jay R. Bonin messes up from time to time - Of course you really got to be on your toes to know when! [26.Be3!
Qa5
27.Qb1
Qxc3
28.Qxb6
Rxa4
29.Qxc6
Assures him a very-slight advantage.] 26...Nxa4?
Now this move is bad again! Here Brian could play the the much superior, [26...Nxc4!
27.Qxc4
Qa6
28.Qa2
(28.Qxa6
Rxa6
29.Be3
Be7
30.Rb1
Ng4
31.Bc1
Ra7
32.f3
Nf6
33.Rb6
Rc7
34.a5
Nd7
35.Ra6
c4
And black is fine.) 28...Qa5!
29.Qb1
Rd8
30.Rxd8
Qxd8
31.Be3
c4-/+
And after all this, once again the position is nearly completely equal! From from a psychological point of view its easy to see why he didn't grap this opportunity - Previously he must have been calculating lines with Nxa4 and Nxc4 - So having previously chosen not to take the c4 bishop it is only natural that it would be extremely difficult to alter ones thought process enough to see that here it works out well for oneself, so he goes back to ...Nxa4 (which worked before, though he didn't realize that was so), and convinces himself that it is working here now (but unfortunately now it doesn't) In deference to Brian I have many times played much worse then he is in games against Jay and I am only trying very hard to decipherthe thought-processes of the players involved. (As well as my own!). I should also note that Brian is playing this game at a much higher-level then his 1854-rating would lend one to think he should.] 27.Bxe6+
With this move Jay once again seizes the advantage... 27...Kg7
28.Nxa4
Jay judges that he has the superior endgame from this position and proceeds accordingly, [28.Ne2!?
Is prefered by Junior 10, but after, 28...Nb6
(28...Nxe4
29.Rd7++-
) 29.Qb2
Qa4
30.Nc3
Qb4
31.Qd2
c4
32.Qh6+
Kh8
33.Qg5
Qe7
When even after all this black is ok.] 28...Qxa4
29.Qxa4
Rxa4
30.f3
Rd4
31.Re1
Bd6
[31...c4!?
32.Bb2
Rd8
33.Bxe5
Re8
34.Bxf6+
Kxf6
35.Bxc4
Ke5
36.Rb1
Rd8
And black has very-good drawing-chances because of the opposit-colored bishops. Never-the-less this is very hard to see from the earlier position and even here White has the more pleasant position...] 32.Be3
Rd3
[32...Rb4
33.Ra1
Ne8
34.Bd7
Rb3
35.Kf2
Nc7
36.Rd1
Rb2+
37.Kg3
Nb5
38.Bxc6
Nd4
39.Bd5
Ne2+
40.Kf2!
Nc3+
41.Rd2
Is a line only the chess-engines are going to find (and maybe some GM's) Black is not dead yet but the engine evaluates things as +0.51 in White's favor - Just about a clear-advantage.] 33.Kf2
Now its +0.83 in Whites favor - During the rest of the game the players continue to exchange mistakes and the evaluation keep on changing wildly...
In view of how long the game was going on, and how tired the players must have been at this point it is hardly surprising that Jay ultimately powers his way through to victory - Perhaps its this kind of situation that makes the higher-rated player - They tend to take advantage more more consistantly in their chances & escape more often from their lapses... 33...Ne8!
After this move the postion is drawn 34.Rc1!?
[34.Ke2!
Rc3
35.Kd2
Ra3
36.Rb1
(36.Rc1
Nc7=
37.Bd7
Kf6
38.Bxc6
Ne6
39.Bd5
Nf4
40.Bxf4
exf4=
) 36...Nc7
37.Rb7
Kf6
38.Bc4
Ra4
39.Kd3
Ra3+
40.Bb3
g5
41.Kc4
Ra1
42.h3=
h5
PW III] 34...Nc7
35.Bc4
Ra3
36.Rd1
Ne8
37.g4
h6
38.h4
Ra7
39.g5
h5
40.Kg3
Kf8
41.Rb1
Ra4
42.Bf1
Rb4
43.Rc1
Ke7
44.Bxc5
Bxc5
45.Rxc5
Kd6
46.Rc3
Nc7
47.Bc4
Nb5
Black should probably have kept the Knight on to try to survive. 48.Bxb5
cxb5
49.Rc8
Junior now says Equal though! 49...Ra4?
[49...Rb1!
50.Rg8
b4
51.Rxg6+
Kc7
52.Rg7+
Kc6
53.Rg6+
With a draw.] 50.Rg8
Ra3
51.Rxg6+
Kc5
52.Rg8
Ra7
53.g6
b4
54.g7
Rc7
55.f4!?
After this black's game was completely finished... 55...exf4+?!
While I was watching this move seemed forced but it turns out, things are still far from clear here! - After, [55...b3!
Even if this really does lose it should be played - Black has no time to spare! 56.Kf3!
(56.f5?
b2
57.Rb8
Rxg7+
58.Kf3
Rg4
59.Rxb2
Rxh4
60.Rf2
Kd6
Looks like a draw to me.) 56...exf4
57.Kxf4
b2
58.Rb8
Rxg7
59.Rxb2
Rg4+
60.Kf5
Rxh4
61.e5
Rh3
(61...Rh1
62.Rd2
(62.Re2
Rf1+
63.Kg6
Rg1+
64.Kxh5
Rg8!
Draws!) 62...h4
63.e6
(63.Re2
Rf1+
64.Ke6
h3
65.Rh2
Rf3
Is also a draw.) 63...Rf1+
64.Ke5
Re1+
65.Kf6
h3
66.e7
Kc6
67.Kf7
Rf1+
68.Ke8
Kc7
69.Rc2+
Kb6
And because of the h-pawn I think black keeps the draw in hand! - Its possible that my analysis is flawed somewhere and that Jay really was still winning this ending. In any case I know I would have lost this same position to him even if it were a draw - Another reason to study these rook and pawn endings all the more!) ] 56.Kxf4
The rest of the moves are not guaranteed but I think that White is now completely winning from this point on in any case... 56...b3
57.Ke5
b2
58.Rb8
Rxg7
59.Rxb2
Re7+
[59...Rg4
] 60.Kf5
Kd4
61.Rb4+
Kc5
62.Ra4
Rf7+
63.Kg5
Rf2
64.e5
Kc6
65.Ra6+
Kd5
66.e6
Rg2+
67.Kxh5
Re2
68.Kg6
Rg2+
69.Kf7
Rf2+
70.Ke8
Rh2
71.e7
Rxh4
72.Kd8
Rd4
73.e8Q
1-0
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