9/10/2017 – Round three of the World Cup 2017 witnessed the biggest upset of the tournament — World Champion Magnus Carlsen was outplayed and defeated by China's Bu Xiangzhi. Carlsen's task of making a comeback is further complicated by the fact that he will be black on September 10th. Bu would require only a draw to make it to the next round. In the other results of the day, Wesley So managed to beat Francesco Vallejo Pons and Levon Aronian showed some of his class to get the better of Maxim Matlakov. We have analysis of all three of these encounters, plus some interesting posts about the "shorts incident" involving Anton Kovalyov. | Photos: Amruta Mokal
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How Bu defeated Carlsen
In the second round of the World Cup 2017 Vishy Anand lost his first game with the white pieces against Anton Kovalyov. In the second game, he tried his best with the black pieces, but never really got a chance. That's the problem when you lose your classical game with white. Often, you will simply not have a chance to make a comeback. The World Champion Magnus Carlsen finds himself in a similar situation. In the first game of the third round, he lost to Chinese GM Bu Xiangzhi. After winning his round two encounter against Etienne Bacrot, Bu Xiangzhi told ChessBase that he had a minus score against Magnus and would like to improve it. And he did improve it, by scoring a beautiful victory with the black pieces in the Giuoco Piano.
Video footage of last three minutes of Carlsen vs. Bu
Litltle did the world know that the second handshake between these two players would give Bu the lead in the mini-match. It's not often that you see Magnus Carlsen losing a game. When that does happen, the duel, more often than not, is worthy of detailed analysis. Let's have a look at this game:
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The first point of interest in the game is the move 2.Bc4 by the World Champion.
The last time that Magnus and Bu played against each other, the Chinese player had employed the Petroff. 2.Bc4 is a common way of avoiding the Petroff Defence.
The next important point was when Bu Xiangzhi played 9....Rab8:
9....Rab8 What was the point of this move?
The idea of this move is quite deep. Bu explained it after the game. He would like to play a move like d5, but it is met with Ba4! When the rook is on b8, this becomes impossible. Also in some lines after Bxb3 Qxb3 the b7 pawn will remain protected. Hence, the move which seems illogical at first has some very good ideas. What is important to note is that Bu Xiangzhi is already thinking quite deeply about the position, and the players are out of their home preparaion.
And then the Chinese GM sacrificed the pawn on e5.
Black had Marshall like compensation and it was the right moment to start the fireworks with ...Be6xh3.
It's not easy to ascertain whether the sacrifice on h3 was correct or not, but from whatever I did analyze I think that Black has excellent practical chances, and also White's path towards an advantage, if it exists, is filled with a lot of accurate moves that need to be made.
Magnus had a chance to make a draw, but having the white pieces, he decided that he must play on. Bu Xiangzhi was happy with the World Champion's decision as he hurled pawns towards his opponent's kingside.
After the move ...g5 Bu Xiangzhi started to feel confident about his chances
The final move of the game was quite picturesque:
Bu Xiangzhi finished off the game in style, by sacrificing the rook with Rg1+ and Magnus resigned.
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1.e4e52.Bc4Carlsen most probably chose this move order to avoid the
Petroff.Nf63.d3Nc64.Nf3Be75.0-00-06.Bb3d67.c3Be68.Re1Qd79.Nbd2Rab8!?This move surprised me. What was the idea of this move? When I
asked Bu Xiangzhi this question after the game, he replied, "The idea is to
defend b7 after Bxb3 and Qxb3. And after d5, if White plays Ba4 then I can
play b5."9...Bxb310.Qxb3Rab811.d49...d510.Ba4!±10.Bc210.Ba4b5!10.d4exd411.cxd4Bg4!10...d511.h3?!
Perhaps Magnus should take on d5 immediately.11.exd5!Black is already
in some difficulty.Nxd511...Bxd512.Nxe5Nxe513.Rxe5Bd614.Re1Rbe815.f311...Qxd512.Qe2It is not so easy to defend e5.Rbe813.Nxe5Bd614.Nxc6Qxc615.Ne4Nxe416.dxe412.Nxe5Nxe513.Rxe5±
With no pawn on h3, I cannot see Black having too much compensation.11...h612.exd5Nxd513.Nxe5Nxe514.Rxe5Bd615.Re1Bxh3!It's basically now
or never. Black is a pawn down and taking this pawn helps him to create some
counterplay.16.gxh3Qxh317.Nf117.Qf3Carlsen could have made this
move and agreed to a draw. But of course, he was much more ambitious.Bh2+=18.Kh1Bg3+19.Kg1Bh2+=17...Rbe8!The compensation for Black is a
lot like the Marshall Gambit.18.d418.Bd2was another option, but after something
like g5 Black should be doing fine.g5!18...f5!19.Bb319.Rxe8Rxe820.Qd3Qg4+21.Ng3Re1+22.Kg2Rxc1-+19...c620.f420.c4Rxe121.Qxe1Rf622.Qe8+Kh723.Bd1Rg6+24.Qxg6+Kxg625.cxd5f4And Black is
for choice.20...Kh721.Bxd5?21.Re2Moving the rook to h2 or g2
would give White good defensive chances.Nxf421...Rxe222.Qxe2Rf622...Nxf423.Bxf4Bxf424.Re1!Bringing the last piece in the game.Rf625.Qg2!Qh425...Rg626.Bg8+!+-26.Re6!+-And the move Re1 is
justified.22...Bxf4?23.Bxd5Bxc124.Bg2+-23.Bxd5cxd524.Nh2Rg6+25.Kh1Qg326.Bd2±22.Rh2Qg4+23.Qxg4fxg424.Bxf4Bxf425.Rh4±21...cxd522.Re3Rxe323.Bxe3g5!Perhaps Magnus underestimated
this move. There is no good way to hold the f4 point.24.Kf2gxf425.Qf3fxe3+26.Nxe3Qh2+27.Kf1Black is in complete control and doesn't have
worry.Rg827...Qxb228.Re1Qxc329.Qxd5Bg3-+28.Qxf5+Rg6!
Bu Xiangzhi was a little tense at this point. But when he found that he could
play h5 followed by Kh6 and h4, he relaxed a bit again.29.Ke1h530.Kd130.Rd1would have given White good holding chances.30...Kh631.Nc2h432.Ne1h333.Nf3Qg234.Ne1Qg4+35.Qxg4Rxg436.Nf3Rg1+!A very nice
rook sacrifce to seal the game.0–1
Bu Xiangzhi speaks about his victory over Magnus Carlsen and also explains some important points like 8...Rb8 and so on
Your fan following grows by leaps and bounds when you beat the World Champion
Results of Round 3
Apart from Magnus Carlsen's defeat, there were three other decisive games:
Magnus Carlsen
0-1
Bu Xiangzhi
Alexander Onischuk
0.5-0.5
Peter Svidler
Aleksandr Lenderman
0.5-0.5
Maxime Vachier-Lagrave
Alexander Grischuk
0.5-0.5
David Navara
Vasily Ivanchuk
0.5-0.5
Vladimir Kramnik
Anish Giri
0.5-0.5
Sethuraman
Levon Aronian
1-0
Maxim Matlakov
Vladislav Artemiev
0.5-0.5
Daniil Dubov
Vallejo Pons
0-1
Wesley So
Ian Nepomniachtchi
0.5-0.5
Baadur Jobava
Hikaru Nakamura
0.5-0.5
Vladimir Fedoseev
Maxim Rodshtein
1-0
Anton Kovalyov
Fabiano Caruana
0.5-0.5
Evgenvy Najer
Li Chao
0.5-0.5
Richard Rapport
Wang Hao
0.5-0.5
Yuri Kuzubov
Ding Liren
0.5-0.5
Vidit Gujrathi
Wesley So's accurate refutation
Wesley So played a flawless game to win against Francisco Vallejo Pons
While Wesley's play was steady and without any errors, Vallejo played quite poorly in my opinion. His primary aim was to surprise Wesley in the opening.
Position after White's 4.g4
I am sure Wesley was very happy to see this move. Usually with the black pieces you need to go out of your way to create winning chances. But with the move 4.g4, the position becomes dynamic and one where I prefer black's chances.
Francisco Vallejo Pons now faces the unenviable task of defeating So with the black pieces
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1.e4c62.d4d53.e5Bf54.g4I am sure Wesley So was very happy to see
this move from his opponent. Usually with black you have to be very
solid. But if your opponent takes the game into an aggressive territory, then
you too get your chances.Be45.f3Provoking f3 is often quite useful.Bg66.h4h57.e6I have faced this line quite a few times and have had a 100%
score with Black. I am unsure what Vallejo had in mind, because this is a fine
position for the second player.Qd6!Of course the key move which Wesley
would know.8.exf7+Bxf79.Be3is not played often. I think Vallejo just
wanted a new position.9.Ne2is the main line.Nd710.Bf4e511.dxe5Nxe5Black goes back Qc7 followed by Bd6 and he is completely fine.9...hxg49...Qb4+10.Nd2Qxb211.Rb110.fxg4Nf611.Nc3Qe6!
Double attack on e3 and g4.12.Kd212.Qe2Nxg413.Bg5Qxe2+14.Bxe2∞12...Nxg413.Bg5Nf2When you have said A, you must say B, even if it is
bad.14.Qf3Nxh115.Qxh1Qd616.Bh3e617.Rf1Be718.Bf4Qb4!19.Nge2Nd720.a3Qxb221.Rb1Qxa322.Rxb7Black is an exchange up and also has a
few extra pawns. White has just scored an own goal here.Qa623.Qb1Rxh424.Bf1Rxf4!?25.Nxf4Qa526.Qe1Bg527.Qg3Bh628.Bd30-0-0!29.Rb3e530.dxe5d4Vallejo had had enough. It's not a good feeling to have both your
knights pinned to your king.0–1
Wesley seems to have put his faith in the Caro Kann for this event. It is surely a safe and sound opening and one that has a good synthesis of solidity as well as enough imbalance to keep playing for a win. In case you are interested to learn this opening, the latest addition to the 2700 club, Vidit Gujrathi, has recorded two DVDs on this 'fashionable' opening.
The Caro Kann is a very tricky opening. Black’s play is based on controlling and fighting for key light squares. It is a line which was very fashionable in late 90s and early 2000s due to the successes of greats like Karpov, Anand, Dreev etc. Recently due to strong engines lot of key developments have been made and some new lines have been introduced, while others have been refuted altogether. I have analyzed the new trends carefully and found some new ideas for Black.
Vidit Gujrathi played extremely well with the black pieces and gained a winning position against Ding Liren, but ultimately messed it up and agreed to a draw
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1.c4c52.Nf3Nc63.Nc3Nf64.g3d55.cxd5Nxd56.Bg2Nc77.a3g68.h4Bg49.d3Bg710.Be3Nd411.Bxd4?!cxd412.Ne40-0I already like
Black's position.13.0-0b614.Rc1Qd715.Nh2Bf516.Ng5Nd517.Qb3Rfd818.g4Be619.Nxe6Qxe6Even though White has been able to win the crucial
light squared bishop, he has had to weaken his kingside. I think it is a bit
too high a price to pay for getting the bishop.20.Rc2Be521.Nf3Bg722.g5Qf523.Rfc1Nf424.Bf1h6!25.Rc7Nd526.Rb7hxg527.hxg5This is
where Vidit had to think a bit and find a very powerful maoeuvre that would
have ended the game.Rdb8?This move does absolutely nothing good to
Black's position.27...Be5-+With the idea of putting the bishop on d6
would have be a clean way to win.28.Rc6Bd6-+28.Rxb8+Rxb829.Bh3!
This must be the move that Vidit missed.Qxh330.Qxd5Rc831.Rxc8+Qxc8
The worst is over for White and the game ended in a draw.32.Kg2Qg4+33.Kf1Qh3+34.Kg1Qg4+35.Kf1Qh3+36.Kg1Qg4+37.Kh2Qf4+38.Kg2½–½
I really don't know how to explain Levon Aronian's victory over Maxim Matlakov. The positions are unconventional and complicated, but Levon's solutions are always simple and straightforward. Once you look at them you say, "yeah Nh4 and taking on g6 is a good idea, now we can go f4. Or yes, a4! playing on both the flanks is important." But when you have to weave all these moves together like Aronian did one after the other, believe me, it's not easy. Aronian played on both sides of the board and managed to outplay his opponent.
The way Aronian walks, the way he makes his moves, the way he speaks, he makes it look casual and easy! But it's not!
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1.c4e52.Nc3Nf63.Nf3Nc64.e3!?Levon is quite dangerous with
positions where the pawn structures are flexible and this opening is one of
them.Bb45.Qc2Bxc36.bxc36.Qxc3would be the main move. Why else
would you play your queen to c2? Well, Levon thinks it is well placed, and
decides to bolster his centre.6...0-07.d3d67...e4!?I find this
pawn sacrifice to be quite interesting.8.dxe4d6And these pawn weaknesses
would compensate for the missing pawn.8.Be2Re89.e4Ne710.Nh4!?
I find this and Levon's next move to be very interesting.Ng611.Nxg6!
Usually you want to make a move like this, but here it just doesn't work.11.Nf5Bxf512.exf5Nh413.g313.g4e4!13...Nxf511...hxg612.0-0Essentially what Levon did was to exchange his f3 knight for Black's c6
knight. Now f4 is White's next idea.c613.f4b5!?14.cxb5cxb515.h3
Levon would like to park his king on h2.Qb6+16.Kh2Be617.a4This is
typical Aronian. He starts his play on the kingside and then follows it up with
queenside play — playing on both the wings.a618.Qb2Nd719.Rb1Rab820.axb5axb521.Rf3Preparing Be3, as well as putting the rook on g3 after f5.f622.f5gxf523.exf5Bd524.Rg3Re724...Qf225.Be3Qxf526.Bg4+-25.Bh5e426.d4Bc427.Bf4White's two bishops are excellently placed.Ra828.Ra1Snatching the a-file away from the opponent.Rd829.Ra3Doubling
on the a-file.Nf830.Qa1Bf731.Ra6Qc732.Be2!Keeping the pressure
and attacking the b5 pawn.Bc433.Bxc4+Qxc434.Rxd6+-Levon has won a
pawn and the rest is just a matter of technique for a player like him.Nd734...Rc835.Rxf6+-35.Qa7Kf736.Qb7Ke837.Re6Rxe638.fxe6Qxe639.Rxg7e340.Qf3A check from h5 is going to be terminal. A game which is so
difficult to explain, but so very well played by Aronian.1–0
Aha! This is what keeps him young! Magnus thinks on seeing Kramnik fighting it out against...
...Vasily ivanchuk'. The game ended in a draw.
The last game to finish was between David Navara against Alexander Grischuk. The Czech player put up a great defensive effort and they drew the game after a marathon struggle.
When was he last time you saw Fabiano Carauana without his glasses?
To get a picture of Nepo with a neutral expression is very rare! Nepo's third round opponent is Baadur Jobava who beat Yu Yangyi in the previous round.
Baadur Jobava speaks about his win against Yu Yangyi and about the seriousness and pressure of playing in front of the home crowd
A playing hall that housed 128 players is now down to 32!
Thanks to more space, the photographers also get more scope to experiment!
The shorts scandal in Tbilisi
Three games ended decisively in the third round (all mentioned above). The fourth one was thanks to a walk-over which is being discussed all over the world. It was Anton Kovalyov's withdrawal over the incident of shorts, which gave Maxim Rodshtein the full point.
By pushing one pawn, Maxim Rodshtein qualfies to the fourth round
Here are a few light hearted posts on twitter about the shorts episode.
Sagar ShahSagar is an International Master from India with two GM norms. He loves to cover chess tournaments, as that helps him understand and improve at the game he loves so much. He is the co-founder and CEO of ChessBase India, the biggest chess news portal in the country. His YouTube channel has over a million subscribers, and to date close to a billion views. ChessBase India is the sole distributor of ChessBase products in India and seven adjoining countries, where the software is available at a 60% discount. compared to International prices.
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