Reports Oct 23, 2014 | 2:15 PMby Colin McGourty

Tashkent Grand Prix, R2: Maxime on max points

Maxime Vachier-Lagrave is the early leader of the Tashkent Grand Prix after beating Rustam Kasimdzhanov to move to a perfect 2/2. All the other games were drawn, though Baadur Jobava must have used up at least one of his lives to emerge unscathed from an opening catastrophe against Fabiano Caruana.

Maxime Vachier-Lagrave is in charge! | photo: Anastasiya Karlovich, FIDE

Tashkent Grand Prix Round 2 (click on a result to replay the game with computer analysis)

NameRtgRes.NameRtg
Gelfand, Boris2748½ - ½Karjakin, Sergey2767
Jakovenko, Dmitry2747½ - ½Radjabov, Teimour2726
Vachier-Lagrave, Maxime27571 - 0Kasimdzhanov, Rustam2706
Jobava, Baadur2717½ - ½Caruana, Fabiano2844
Andreikin, Dmitry2722½ - ½Nakamura, Hikaru2764
Giri, Anish2768½ - ½Mamedyarov, Shakhriyar2764

It was a day of quickfire action in Tashkent, though not all of it was spectacular. Blink and you might have missed how Round 1 winners Dmitry Andreikin and Hikaru Nakamura shared a point in a known drawing variation. 

Dmitry and Hikaru secured themselves an extra rest day | photo: Anastasiya Karlovich, FIDE

It was possible to understand the players, though, since they both came straight from Baku. Nakamura is quoted by the official website:

I cannot complain about my tournament situation after two games. It's nice to make an easy draw with Black and rest since we’ve been playing non-stop for the last few weeks.

A much stranger case was Giri – Mamedyarov. 

Anish Giri had clearly replayed the Round 1 games on chess24... | photo: Anastasiya Karlovich, FIDE

Now Anish Giri is renowned for superlative deep opening preparation, but in this game he barely had to scratch the surface. In Round 1 Mamedyarov achieved a winning rook ending with the white pieces against Dmitry Andreikin. He contrived to lose, but you can still see why he’d be willing repeat the opening as Black against Giri. It was more puzzling, though, that he was surprised by a new move he’d surely have spotted if he’d simply scrolled through the game here at chess24!


As you can see, 10.cxd5 is the move the computer thinks throws away all White’s opening advantage (0.40 becomes 0.00) and 10.Nxd5 is its recommendation. And lo and behold, in Round 2 Giri played 10.Nxd5. Mamedaryov’s reaction?


Yes, as our broadcast also shows, he sank into a 23 minute 37 second think and had a close to lost position two moves later. After that, though, he kept on playing at lightning speed even after the initial forced sequence was over. Did he know something we didn’t? Well, not according to his comment at the post-game press conference:

I wanted to resign immediately after we got this endgame.

He resisted the urge, though, planted his king firmly in the centre of the board, and managed to hold with relative ease. It was Anish who was left to do all the thinking, but the young Dutchman failed to find a killer blow.

Boris tries to persuade Baadur not to "unleash" the "Rodilihp"? | photo: Anastasiya Karlovich, FIDE

If that was a close shave for Mamedyarov it’s hard to find words for what Baadur Jobava went through against Fabiano Caruana. It’s tempting to put the blame on Jobava’s eccentric opening 1.e4 e5 2.Nf3 Nc6 3.Be2!?, but we actually christened that the “Jobava Variation” after the Georgian used it to beat Gata Kamsky and Peter Svidler at the Russian Team Championship earlier this year. Jobava responded when asked if it should be named after him:

No, I don’t think so. It’s simply that I play the Philidor with Black and it doesn’t go badly; so I decided that it should be even better with an extra tempo. I don’t have any hidden weapons so I can’t show them off! Instead I try to get elite players out of theory so they’re thinking on their own - so we’re on an equal footing. If I’m going to lose, then let it be in an equal struggle!

A better name was suggested on Twitter:

But getting Caruana out of theory didn’t work so well since after 9.0-0? b5! Jobava was more or less lost. 


He saw nothing better than going down the rabbit hole with 10.Qxb5 axb4 11.exd5 Na5 12.cxb4 Bd7 and giving up his queen for a rook and knight with 13.Qxa5. In hindsight it may have been a mistake for Caruana to allow that option, since Jobava managed to build a fortress. There were still chances for the world no. 2 to break through, but it certainly wasn’t easy.

Gelfand-Karjakin and Jakovenko-Radjabov were forgettable draws, which leaves us with the day’s only decisive game. 

Vachier-Lagrave is the only player still in with a chance of a Caruanaesque winning streak | photo: Yulia Monakova, FIDE

Maxime Vachier-Lagrave’s birthday celebrations continued with a win over local-boy-done-good Rustam Kasimdzhanov. Spanish IM David Martinez takes us through the game:

1. e4 e5 2. ♘f3 ♘c6 3. ♗b5 ♘f6 4. d3 Avoiding the Berlin endgame against Kasimdzhanov strikes me as a great decision.

4... ♗c5 5. ♘bd2 d6 6. O-O ♗d7 7. c3 This move, as we're about to see, not only supports the centre but also aims to harass the black bishop.

7... O-O 8. ♘c4

8. b4 immediately doesn't work so well. 8... ♗b6 9. a4 a5 10. ♘c4 axb4! 11. ♘xb6 cxb6 12. cxb4 ♗g4 with equality. (12... ♘xb4 is bad due to 13. ♗a3 and d6 falls.)

8... h6? After this slip Kasim's position will be bad.

8... a6 "wins" the white bishop, but after 9. ♗xc6 ♗xc6 10. ♘a5 Black's position strikes me as uncomfortable.

8... ♗e6! is the most precise move, responding to White's harassment with a subtle manoeuvre. 9. b4 (9. ♗xc6 bxc6 10. ♕a4 ♕b8! , with Qb5 to follow. White can't play 11. ♕xc6 due to 11... ♗d7 12. ♕a6 ♗b5 13. ♕a5 ♗xc4 14. dxc4 ♘xe4 ) 9... ♗b6 10. a4 ♘e7! The key idea, known from similar positions in the Italian. 11. a5 c6 and Black has everything in order.

9. b4 ♗b6 10. a4 a5 This makes Black's position uglier still, but after

10... a6 11. ♘xb6 cxb6 12. ♗c4 few would want to defend the black cause.

11. ♘xb6 cxb6 12. bxa5 ♘xa5 The doubled b-pawns remain this way until the end of the game and are a real cancer eating away at the black position, although they're far from his only problem.

13. h3 d5 Trying to become active and generate counterplay, but this emphasises the weakness of e5 - something Vachier-Lagrave masterfully exploits.

14. exd5 ♗xb5 15. axb5 ♕xd5 16. c4 ♕e6 Due to the threat of Ba3 there's no better square for the black queen.

17. ♗b2 e4 18. ♖e1 ♖ad8 19. ♗xf6 ♕xf6 20. ♖xe4 ♘b3 Kasim aims to consolidate rather than regain material, but the game shows that the fortress can be overthrown. He could have won back material with

20... ♖xd3 21. ♕xd3 ♕xa1+ but he must have considered the ending lost. The weak b-pawns have gone nowhere and White's plan could be to put a knight on d5 (a slow manoeuvre!) and then combine pressure on b6 with an attack on the kingside.

21. ♖a3 ♘c5 22. ♖e3 ♘e6 23. ♕a1 Simplifications help White to eliminate counterplay.

23... ♕e7 24. d4 ♕f6 25. ♖e4 ♖d6 26. d5 ♕xa1+ 27. ♖xa1 The rest is a question of technique.

27... ♘c5 28. ♖e3 ♖c8 29. ♘d2 ♖d7 30. ♔f1 ♔f8 31. ♘e4 ♖dc7 32. ♘d6 ♖d8 33. ♖ae1 g6 34. ♖e8+ ♖xe8 35. ♖xe8+ ♔g7 36. ♔e2 Kasim has had enough and resigned. A game that was already decided in the opening due to the weakness of the doubled b-pawns.

1-0

Maxime at the head of a pack of prowling GMs | photo: Anastasiya Karlovich, FIDE 

So all players are now off the mark, Vachier-Lagrave leads and a rested Andreikin and Nakamura are in hot pursuit.

Standings after Round 2

RankNameRtgFED123456789101112Pts
1Vachier-Lagrave, Maxime2757112
2Nakamura, Hikaru2764½1
Andreikin, Dmitry2722½1
4Radjabov, Teimour2726½½1
Karjakin, Sergey2767½½1
Gelfand, Boris2748½½1
7Giri, Anish2768½½1
Jakovenko, Dmitry2747½½1
9Caruana, Fabiano28440½½
Jobava, Baadur27170½½
11Mamedyarov, Shakhriyar27640½½
Kasimdzhanov, Rustam27060½½

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