Showing posts with label Garry Kasparov. Show all posts
Showing posts with label Garry Kasparov. Show all posts

19.6.15

Out of Shape

Round three of the Norway Chess proved two things:
1) Being a host is not definitely not an advantage at chess. Actually, it is most certainly disadvantage in our sport.
2) Carlsen is not at his greatest chess form ever.
The world champion achieved completely won position but spoiled everything by missing a spectacular. On the other hand, one of the spectators in the tournament hall saw it at once. His name- Garry Kasparov.
A game that I liked (ChessBase 13)

[Event "Norway Chess"]
[Site "?"]
[Date "2015.06.18"]
[Round "3.3"]
[White "Carlsen, Magnus"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[WhiteElo "2876"]
[BlackElo "2773"]
[Annotator "Bojkov, Dejan"]
[PlyCount "152"]
[EventDate "2015.??.??"]
[WhiteClock "0:29:13"]
[BlackClock "0:19:31"]

1. e4 c5 2. Nf3 d6 {A small surprise. Giri usually opts for 2...e6 of lately.}
3. Bb5+ {Diagram [#] The Moscow line has been used by the world champion
before, but it is curious to know what did the Dutchman prepare against the
main lines?} Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e6 8. d4 Bb7 9. O-O Be7
10. Re1 ({Another option is} 10. a4 O-O 11. e5 $5 dxe5 12. dxe5 Bxf3 13. gxf3
Nd5 14. f4 {Svidler,P (2732)-Grischuk,A (2797) Baku 2014}) 10... O-O 11. Nbd2
cxd4 12. cxd4 Rc8 $146 {Diagram [#] A novelty. Giri decided to occupy the open
file with his "a" rook. Previously Black had done this only with his f rook-} (
12... Qc7 13. Nf1 Rfc8 14. Bd3 b4 15. Ng3 a5 {Indeed, the rook is useful on
the a file, enabling Black a chance to trade the light-squared bishop via the
a6 square, Rasik,V (2437)-Laznicka,V (2667) Czechia 2015}) 13. Nf1 {White
finishes the development and looks for a good moment to advance his central
pawns. This will open the road of his pieces towards the black king.} Re8 14.
Ng3 Bf8 15. Be3 (15. a4 $5 {is interesting in order to weaken the black
queenside pawns and make use of the fact that the rook is not on a8.}) 15...
Rc7 $6 {[%csl Ra8,Re4][%cal Gd8a8,Ye8c8,Rb7e4,Ra1a8] Diagram [#] Giri decided
to regroup in a hedgehog way (Qd8-a8, followed by Re8-c8) but later realized
that this is simply not good.} (15... Nb6 {instead would be about equal.}) 16.
Bd3 {A typical Ruy Lopez idea, which prepares the a2-a4 advance.} (16. Rad1 Qa8
17. Bc1 Rec8 18. Bd3 {was suggested by Black at the press-conference as good
for his opponent. But there is no reason to move the rook away from the "a"
file.}) (16. a4 {at once was again makes sense} b4 17. a5 Qa8 18. Rec1 Rec8 ({
The point is that the e4 pawn is untouchable} 18... Nxe4 $2 19. Bxe4 Rxc1+ 20.
Bxc1 $18) 19. Bd3 Rxc1+ 20. Bxc1 $14) 16... e5 {Now the pawn structure
transforms into a Ruy Lopez one, in a very favourable version for White. The
black bishop is misplaced on b7.} ({Giri disliked} 16... Qa8 17. Bd2 {and
indeed, what is the queen doing on a8 after} Rec8 18. a4 $1) 17. d5 $14 Nc5 18.
Bc2 b4 $6 {[%csl Ya5,Yb4,Yb5,Yc4] Diagram [#] This makes things worse. Giri
wanted to open up the bishop with a6-a5 and Bb7-a6 but gave too many squares
in the process.} 19. a3 ({White also had} 19. Nd2 {with the deep idea} a5 20.
Bxc5 $5 {a move that a GM will easily miss as we do not like spending a bishop
for a knight. However it works concretely as the a5 pawn hangs after} Rxc5 21.
Ba4 Re7 22. Nb3 Rc8 23. Nf5 Rec7 24. Nxa5 $16) 19... b3 {Now this pawn is
doomed. However} (19... bxa3 {is even worse due to} 20. b4 $1 Ncd7 21. Bd3 {
and next White will win both the pawns along the "a" file.}) 20. Bxc5 Rxc5 21.
Bxb3 Qb6 {Instead Giri suggested as an improved version the line} (21... Qc7 {
in order to prevent the bishop from getting on a better position and to
control the c4 pawn. After} 22. Nd2 g6 23. Ngf1 Bh6 24. Ne3 Rc8 {"Black is
simply much worse, which means that I am completely lost in the game."(Giri)})
22. Bc4 Rec8 23. Bd3 {Diagram [#] Carlsen won a pawn and the rest should be "a
matter of technique". At first everything goes smoothly for him.} g6 24. Nf1 $1
{Since the knight is limited by the pawn it finds a better working place.} Bh6
25. Ne3 a5 26. b4 $1 {Naturally White does not want to get blocked after} (26.
Nd2 a4) 26... axb4 27. axb4 R5c7 {Giri thought it was better to sacrifice the
queen with} (27... Rc3 $5 28. Nc4 Qxb4 29. Reb1 ({Also possible is} 29. Rab1
R8xc4 30. Bxc4 Qxc4 31. Rxb7) 29... R3xc4 {Most likely the worl champion would
have declined the sacrifice and taken the exchange with} 30. Bxc4 $1 ({Black
has serious drawing chances after} 30. Rxb4 Rxb4) 30... Qxc4 31. Qxc4 Rxc4 32.
Rxb7 Nxe4 33. g3 Rc1+ 34. Rxc1 Bxc1 {and White should win later.}) 28. b5 Qc5
29. h3 {There is no need to hurry. Black was hoping for a trick} (29. Nc4 $2 {
[%csl Yc4] Diagram [#]} Bxd5 $1 30. exd5 e4 31. Bxe4 Qxc4 32. Qxc4 Rxc4 33. Bd3
Rb4 {with serious drawing chances.}) 29... Nh5 30. Qb2 Qb6 31. Qb4 Bxe3 ({
Black also calculated the desperate} 31... Rc3 32. Nc4 R8xc4 $5 33. Bxc4 Rxf3
34. gxf3 Qd8 {but abandoned it on the account of} 35. f4 $1 ({Instead} 35. Bf1
Bf4 {keeps a lot of tricks in the position.})) 32. Rxe3 Rc3 33. Rae1 {[%cal
Yd3f1,Re1e3] Diagram [#] Overprotecs the rook on e3 and prepares Bd3-f1.} f5 {
The last desperate try.} 34. exf5 Nf4 35. Be4 R3c5 36. fxg6 hxg6 {Carlsen won
another pawn and weakened the enemy king. The end is close and...miracles
start to happen.} 37. Bxg6 {Was this needed? If Carlsen had won, we would have
praised him for the stylish finish. Now we can criticise him for the
inpractical approach.} (37. Nh4 {wins prosaically after} Rxb5 38. Qa4 Rb4 39.
Qd7 Qd8 40. Qg4) 37... Rxb5 38. Qe4 $2 {Misses the brilliancy. Instead} (38.
Bf7+ $3 {would have made the Norwegians happy} Kxf7 ({Or else the checkmate
will be for free after} 38... Kf8 39. Qe4) 39. Qe4 {[%csl Yf7][%cal Ge4h7,
Gf3g5] Diagram [#] The threat is Qe4-h7 followed by Nf3-g5 and checkmate.
There is no escape of it as the lines prove:} Kg7 (39... Rh8 40. Qf5+ Kg7 (
40... Ke7 41. Nxe5 $1 {is mate} ({although} 41. Qxf4 {wins easily as well.}))
41. Ng5 Qc7 42. Ne6+ Nxe6 43. Rg3+ Kh6 44. Qg6#) (39... Nxd5 40. Qh7+ Kf6 41.
Nxe5 $1 dxe5 42. Rxe5 {with the unstoppable threat Re5-f5.}) (39... Bxd5 40.
Qf5+ Ke7 41. Qxc8 {wins tons of material.}) (39... Ng6 40. Qf5+ Kg7 41. Nh4 $1
Nxh4 42. Rg3+ Kh6 43. Qf6+ Kh7 44. Qxh4#) 40. Ng5 Kh6 41. Qh7+ Kxg5 42. Rg3+
Kf6 43. Qg7+ Kf5 44. Rg5#) 38... Rf8 39. Nxe5 $6 {And this misses the
remaining advantage.} ({White is at least up a pawn after} 39. Nh4 Bxd5 40. Qa4
{as} Bxg2 $2 {is bad due to} 41. Bd3 $1 ({Or even} 41. Rg3 $1)) 39... dxe5 40.
Rg3 Rxd5 {[%csl Yg8] Diagram [#] White has plenty of discovered checks, the
black kingside is a wreck and it is a draw...} 41. Qb1 {Carlsen uses his last
chance. Two forced lines lead to instant draw} (41. Rb1 Rd1+ 42. Kh2 Rxb1 43.
Bf5+ Kh8 44. Qxe5+ Qf6 45. Qc7 Rf7 46. Qb8+ Rf8 $11) (41. Kh2 Kh8 42. Rb1 Rb5
43. Qxe5+ Rxe5 44. Rxb6 $11) 41... Qxb1 42. Bxb1+ Kh8 43. Be4 Rd7 ({Worse is}
43... Rd2 44. Bxb7 Ne2+ 45. Rxe2 Rxe2 46. f3 Rg8 47. Rxg8+ Kxg8 {followed by
h3-h4, Kg1-h2-h3 and g3-g4 (Giri)}) ({And} 43... Rd1 44. Rxd1 Bxe4 45. Kh2 Bxg2
46. Rxg2 Nxg2 47. Kxg2 {(Giri) albeit drawish leaves Black suffering.}) 44.
Bxb7 Rxb7 45. Rxe5 {Diagram [#] Objectively, the position is equal but it is
much easier to play it as White. He risks nothing while Black has to be
careful what to trade and how to arrange his forces.} Rh7 46. Re4 Rhf7 47. Kh2
Kh7 48. Rf3 Kg6 49. h4 Nh5 50. Rxf7 Rxf7 51. Re2 Nf4 52. Rd2 Nh5 53. g3 Nf6 54.
Kg2 Rd7 55. Ra2 Rd5 56. Ra4 Re5 57. g4 Re4 58. Rxe4 Nxe4 {[%cal Ra5h5] Diagram
[#] Giri was happy to swap off the rooks as he felt that this should be a draw.
Indeed, the theory of this engame states that it is a draw as long as the
passers do not cross the equator of the board. If they (all of them!) reach
the fifth rank, then it is a win.} 59. Kf3 Nd6 60. Kf4 Nf7 61. Ke4 Kf6 62. f4
Nd6+ 63. Kd5 Nb5 64. h5 Nc3+ ({An easier fortress is} 64... Nc7+ 65. Ke4 Ne6 {
Since none of the white pawns can move} 66. Ke3 (66. f5 Ng5+ $11 {is a nice
blockade.}) (66. g5+ Nxg5+ {is an instant draw.}) 66... Nf8 {and White can
make no progress.}) 65. Kd4 Nb5+ 66. Kc4 Nd6+ 67. Kc5 Ke6 {[%csl Yg4,Yh5][%cal
Gd6f7,Gf7h6] Diagram [#] Giri found a good defensive set up.} (67... Nf7 68.
Kd5 Nd8 $11) 68. Kc6 Nf7 69. Kc7 Nh6 $1 {Now the pawns are blocked and Anish
Giri can keep his positive score against the world champion.} 70. g5 Nf7 71. g6
Nh6 72. Kd8 Kf5 73. Ke7 Kxf4 74. Kf8 Kg5 75. g7 Kxh5 76. g8=Q Nxg8 {Diagram [#]
} 1/2-1/2



Report.

15.5.15

"Retired Old Man"

"The Battle of the Legends" took part in St. Louis at the end of April. Garry Kaparov and Nigel Short met again 22 years after their WWC match. The match consisted of ten games- two rapid and eight blitz. The first day was good for Kasparov who proved that he is still capable of producing great games. He won 3.5-1.5 that day but was not satisfied with the result as he missed a clear win in the first rapid game and lost on time in one of the blitz games. It seems as he wanted to prove who is the boss in the second day and it started with the following encounter:
A game that I liked (ChessBase 13)

[Event "Battle of the Legends: Kasparov vs. Sho"]
[Site "?"]
[Date "2015.04.26"]
[Round "6.1"]
[White "Short, Nigel D"]
[Black "Kasparov, Garry"]
[Result "0-1"]
[WhiteElo "2678"]
[BlackElo "2812"]
[Annotator "Bojkov, Dejan"]
[PlyCount "105"]
[EventDate "2015.??.??"]
[WhiteClock "0:00:18"]
[BlackClock "0:00:20"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 {The Najdorf served Garry
Kimovich well all those glory years!} 6. g3 {Diagram [#] Short on his turn
opts for a quiet, maneuvering game.} e5 7. Nb3 Nbd7 8. a4 b6 9. Bg2 Bb7 10. O-O
Be7 11. Re1 {Overprotects the e4 square and prepares the maneuver of the
knight from b3 to...d5. This knight is often the main problem for White in the
positional set-ups and if it was closer to the d5 square the the Najdorf would
not be an appealing opening at all. But while it moves around Black now can
finish the development and create threats of his own.} ({White can start with
the trademark knight maneuver at once} 11. Nd2 Nc5 12. b4 Ne6 13. Nd5 Rc8 14.
c4 O-O 15. a5 b5 16. cxb5 axb5 $14 {Popov,I (2582)-Vachier Lagrave,M (2718)
Puerto Madryn 2009}) 11... Rc8 12. Nd2 h5 $146 {Diagram [#] Kasparov would not
be himself if he is not thoroughly prepared. Even for a friendly blitz match!
Here comes an important novelty which will be definitely explored in the next
tournaments to come.} ({Most of the predecessors saw the regroupment} 12... Rc5
13. Nf1 Qa8 {which is aimed against the natural Nf1-e3-d5 maneuver. White can
nevertheless go for it} 14. Ne3 Nxe4 15. Nxe4 Bxe4 16. f3 (16. Bxe4 {deserves
attention as well} Qxe4 17. b3 {with the idea Bc1-a3}) 16... Bg6 17. b4 Rc8 18.
c4 {with compensation for a pawn, Sedlak,N (2576)-Brkic,A (2560) Zadar 2009}) (
12... O-O) 13. Nf1 {Short reacts in a cool way and pretends as if nothing had
happened.} h4 14. Ne3 g6 {Kasparov developed his troops perfectly and is now
waiting for his opponent's move.} ({The typical exchange sacrifice is already
in the air} 14... Rxc3 15. bxc3 Nxe4 {but it is hardly good at the moment due
to} 16. Nd5 $1 ({Better than} 16. Nf5 {which allows the crazy complications
after} Nxf2 $5 17. Kxf2 hxg3+ 18. hxg3 Bxg2 {with the idea} 19. Kxg2 $2 Qa8+
20. Qf3 Rh2+ {and wins.})) 15. Re2 {[%cal Ye2c2,Gc3d5] Diagram [#] White
defends the pawn on c2 and is ready to jump finally at d5 with his knight.} ({
The immediate} 15. Ned5 {is possible though as long as White is willing to
part with a pawn after} Nxd5 16. Nxd5 Bxd5 17. Qxd5 $5 ({The pawn capture on
d5 is excellent for the second player. The hole on d5 disappears and the black
kingside pawns become mobile} 17. exd5 hxg3 18. hxg3 f5 {and this is at least
more pleasant for Black.}) 17... Rxc2 18. b4 {with compensation for the pawn
thanks to the light-square domination.}) ({Maybe White's best choice is the
semi-waiting} 15. Qe2 $5 {regrouping afterwards with Re1-d1 and Ne(c)3-d5. The
Black can use the situation of the queen with} Nc5 $5 {followed by Nc5-e6-d4
with a tempo with complexed game.} (15... Rc5 $5) (15... Kf8 $5)) 15... hxg3
16. hxg3 {Kasparov sank in some thought here although I had no doubts what is
he going to play next.} Rxc3 $1 {Diagram [#] This is the case in which Black
used his hand rather than brain when performing the sac. Kasparov has done it
so many times in the past, and he even have accused once Movsesian of "lack of
chess culture" for allowing the sacrifice. True, the situation there was
different as White had castled long.} 17. bxc3 Nxe4 {For the exchange Black
has a pawn and strong center, but his next moves are not optimal.} 18. Bb2 Ndf6
(18... f5 $1 {to get firm grip in the center was preferrable.}) 19. c4 Qc8 {
Also not optimal. Both} (19... Qa8) (19... Kf8 {are more reasonable.}) 20. Nd5
$1 Nxd5 21. cxd5 {Now Short got rid of one of the strong knights, undoubled
his pawns and strengthened his center. He can breeth freelier and his position
is easier to play. Although it still remains very tense.} Ng5 {Kasparov wants
to keep his attacking knight.} (21... Nc3 {instead is leading to slight
advantage for White without counterplay for his opponent after} 22. Bxc3 Qxc3
23. Rb1) 22. c4 {A solid move. Other options were} (22. Ra3 $5) (22. Qd3 $5) ({
But not the overaggressive} 22. f4 $2 Qc5+ 23. Kf1 Nh3 24. Bxh3 Rxh3 25. Kg2
Rh5 {and Black wins.}) 22... a5 {As always Kasparov pays attention at the
whole board. He rules out the a4-a5 possibility and improves his bishop.} 23.
Rc1 (23. Qb3 Ba6 24. Rc1 {would transpose to the game.}) 23... Ba6 24. Qb3 Qg4
25. Rcc2 {Diagram [#] Somewhere around here the players went under the five
minute mark and started the blitz. This naturally affected their play.} (25.
Re3 $5 {might be more precise to defend the third rank.}) 25... Bc8 26. f4 $1 {
Short shows teeth as well!} Nh3+ $6 {A natural check which puts the knight on
the rim and Kasparov on the verge of defeat.} ({It would be very difficlut to
choose the piece sacrifice even with hours on the clock} 26... Bf5 $1 27. fxg5
Bxc2 28. Qxc2 ({Or} 28. Rxc2 Qd1+ 29. Kf2 Bxg5 {with possible perpetual check
somewhere along the lines.}) 28... Qxg3 29. Qc3 Qh2+ 30. Kf1 Bxg5 {Black has
three pawns for the piece and the position is anything but clear.}) 27. Kf1 f6
28. Qf3 Qf5 ({The endgame with a knight on h3 is not Black's dream} 28... g5
29. fxe5 fxe5 30. Qxg4 Bxg4 31. Red2) ({Or} 28... Qxf3+ 29. Bxf3 {with clear
advantage for White in both cases.}) 29. Re4 {Solid move in time trouble.} ({
However, if Short had found} 29. Ba3 $1 {things might have not ended that well
for Kasparov. The threat Rc2-b2 is hard to parry and as the bishop on e7 needs
to protect d6 as well Black would be in trouble.}) 29... Kf7 (29... g5 $5) 30.
Rce2 Qg4 31. fxe5 (31. Ba3 $1 {was still strong.}) 31... Qxf3+ 32. Bxf3 dxe5 {
[%csl Yh3] Diagram [#] Short had reached the endgame that he was hoping for
but his next move spoiled all his previous efforts.} (32... fxe5 33. Bg4 {is
better for White.}) 33. Rh4 $2 {Allows the knight to escape and ruins the pawn
structure. Such moves are made by top players only under tremendous
time-pressure.} (33. Rh2 {instead was much better for White.}) 33... Rxh4 34.
gxh4 Nf4 {Now Black is clearly better thanks to his better pawn structure and
above all the lack of open files for the white rook. His position is easier to
play too, which means a lot in blitz.} 35. Rd2 Bc5 36. d6 {Loses but one can
hardly criticize White for this move.} (36. Rh2 Bh3+ 37. Ke1 Bb4+ 38. Kf2 $17)
36... Bh3+ 37. Ke1 Bb4 38. Kd1 {[%csl Ya4,Rd2] Diagram [#] And instead of
taking the rook Kasparov did} Bd7 $1 {without any hesitation.} ({He understood
that there might be technical issues after} 38... Bxd2 39. Kxd2 Bd7 40. Bd1 Ng2
41. Ba3 Nxh4 42. c5) 39. Rh2 Bxa4+ 40. Kc1 Bxd6 {Black is winning.} 41. Kb1 f5
42. Bc1 e4 $2 {A click that could have costed Kasparov the ful point. Now
Short gets his last chance to survive.} ({Both} 42... Nd3) ({and} 42... Bb3 {
would have won instead.}) 43. Bh1 $2 ({The chance was} 43. Bxe4 $1 {Diagram [#]
} fxe4 44. Bxf4 Bxf4 45. Rf2 Ke6 46. Rxf4 Ke5 47. Rg4 Be8 48. Kc2 {with a draw.
}) 43... Nd3 {Now it is all over.} 44. Re2 Bd1 45. Rd2 Bb3 46. Rxd3 exd3 47.
Bd5+ Kf6 48. Kb2 a4 49. Kc3 b5 50. Kxd3 Bxc4+ 51. Bxc4 bxc4+ 52. Kxc4 f4 53.
Kd4 {Diagram [#] After this game enthusiastic Kasparov won all the reaming
four blitz games to win the match with the incredible 8.5-1.5 result. Not too
bad for a retired chessplayer...} 0-1



Short complained after the event of the jet lag. Report.

12.3.14

A Different Look at the Match Battle

I never knew that it was that difficult to win a match for the World Championship. Watch the exciting battle of Garry Kasparov and Nigel Short revealed.
At least, according to BBC ;)

)