Archives for April 2015
Playing Mamedov with white, Carlsen went for the same tempo-losing line in the Slav that brought him a nice win against Nakamura one year ago at the same event. It did the trick again, but only after Mamedov blundered badly before the time control.
Note that the move 1 Nf3 is getting more and more popular – as I wrote in the comments to Caruana-Anand, anything Kramnik does in the opening is destinied to become popular!
The other game that was decisive for the podium was Caruana-Anand. After 1 Nf3 (what else!) d5 Anand went for the QGD set-up, instead of his preferred 2…g6, which he used to a good effect against Carlsen in Chennai in 2013. The Reti appeared on the board and Anand chose a line that was recently used by the Russian champion Lysyj (that guy knows what he’s doing in the openings). Later on Anand skillfully used his knights (a skill of his noted by Kramnik) to parry any danger.
Excellent showing by Anand, after this tournament he’s back to number two on the rating list and crossing 2800 again. In my Round 1 report I wrote that the game against Carlsen might haunt Anand – in the end it did turn out to be crucial for final victory! Caruana on the other hand can also be happy, as he turned a -1 to a +1 and finished shared 3rd (with So). After some underwhelming performances this should give him a confidence boost.
Mamedyarov and Adams drew from the Tartakower line in the QGD after white didn’t even try to pose problems.
The Frenchman (Vachier) got some nice preparation in against So’s Caro-Kann, but failed to capitalise on it as black defended well. He had some chances, but it was a tournament the Frenchman would prefer not to remember, as his play was rather plain. So finished shared 3rd with Caruana and this continues the string of positive results for him as he firmly establishes himself as a Top 10 player.
The torture of the day was Giri-Kramnik. I don’t know why Giri likes to play the Catalan against Mr Catalan himself, this is their fourth Catalan (plus he has a negative score)! Obviously you cannot hope to win in the Catalan against Kramnik, no matter how close you come. And Giri did come close (after being worse at some point) and it would have heaped immense misery on Kramnik had he managed to win – instead he heaped the same misery on himself, as not winning a long game after you’ve managed to squeeze it out of nothing is no less painful than losing a last-round game. As it turned out, a miserable end of a miserable tournament for both players, if only a bit less so for Kramnik.
So Shamkir ended to confirm what we already knew. Carlsen is the dominant force by far and no serious candidates are visible at the moment. But in our modern world things change very quickly, so a too-relaxed Carlsen coupled with a highly-motivated (take your pick) Caruana, So, Anand, Kramnik, Giri, Grischuk, even Nakamura, on a new level could provide a mouth-watering match next year.
I really enjoy it when Anand is disproving me! Yesterday I wrote that he cannot outplay the younger generation from equal positions, but today he did just that against Mamedyarov. Anand is well-known to pick up modern ideas very quickly, and today he used the 7 Ne2 line in the Four Knights recently used by the Chinese prodigy Wei Yi (who beat Melkumyan with it just 3 days ago at the World Team Championship). He obtained a great position after another positional exchange sacrifice (he sacrificed an exchange yesteday against Adams) and even though he wasn’t precise he did maintain the pressure and the terrifying look of his central pawns. In time-trouble Mamedyarov succumbed:
The third exchange sacrifice was executed by the long-castled Kramnik. A smooth win for him – I suppose after three losses in a row you just don’t care anymore and play much better. Kramnik again chose the Reti and surprisingly enough got an advantage from it. The Frenchman (Vachier) was kind enough to be impatient and speed up his own demise.
The third win was achieved by Adams against Giri. Giri showed ambition (something he rarely does) by playing the Sicilian against Adams. Adams chose the quiet 6 g3 against the Najdorf and Giri opted for the Scheveningen with 6…e6. The game showed that Adams understands these positions much better than Giri – he massacred black’s kingside as the following position shows:
Mamedov drew Caruana in an interesting Spanish (the same Yates Variation that Mamedov used against Adams in Round 5) that ended with perpetual check. Like yesterday against Mamedyarov, everything seemed forced from one moment onwards. It has been a good tournament for Mamedov, who managed to hold his own against the elite, and had he not gone for his beloved Maroczy against So, he may well have had 50% score at this stage. Tomorrow’s game with Carlsen will be tough, but he can look forward to it after well-played 8 rounds, which showed that the 100-150 Elo difference between Mamedov and the rest is anything but convincing.
So and Carlsen also drew, Carlsen didn’t have problems in the English so he drew comfortably. Tomorrow he is white against Mamedov and even though a draw should suffice for clear first (it’s difficult to imagine Anand beating Caruana with black) I am sure he will try to win and end in style.
Playing Carlsen is never easy, but playing him after two losses in a row, when the confidence is low, is as tough as it can get. To make things worse, Kramnik even lost the opening battle as he fell in some nice Carlsen preparation – not the usual sight when these two are playing – the usual sight is the reverse with Kramnik showing his superior preparation. It seemed as if Kramnik didn’t have a chance, but he did, he even saw it, but miscalculated. It’s easy to dismiss these losses to bad form, but I’m sure Kramnik knows better – he started the tournament quite well, playing good chess, winning a nice game against Adams and having no problems. “Bad form” is just a disguise for the public, deeper problems lie underneath. Kramnik needs to do what Botvinnik called “self-programming”. Botvinnik referred to this term as a change to one’s usual playing style, habits, repertoire and everthing else that is needed in order to accomodate the weakened calculational ability and stamina. Botvinnik also noted that very few players possess this ability to reprogram themselves, but I think that Kramnik is one of them. Whether he does that is another matter.
Today Anand did what I thought he could barely do anymore – he outplayed an elite player from an objectively equal position. But that elite player is Adams, a player of his generation and one that he knows all too well! (I still maintain that he cannot do that against the younger generation). This however doesn’t diminish Anand’s wonderful achievement, a great game and a sole second place is a great tournament for the former World Champion.
Caruana beat So in the Nimzo, a line that So probably wasn’t expecting, as his response wasn’t the best one. But the opening wasn’t to blame, it was So’s erroneous evaluation later on in the game that cost him the point. This is Caruana’s second win in a row and from -1 now he’s on +1. Should be a great confidence booster for him! So is also on +1, but this is his second loss and tomorrow he’s playing Carlsen with white.
I was surprised to see Mamedov go for the ultra-sharp Anti-Moscow Gambit against Mamedyarov. Mamedov tries to take it easy in the opening and even when he tried the Slav against Giri in Round 2 he went for the most solid lines. It’s unclear what he wanted as he went for a dubious line and had Mamedyarov been more precise on move 21, he would have regretted his choice.
The Frenchman (Vachier) and the Dutchman (Giri) played a correct Ragozin where white’s structural advantage was compensated with black’s activity. The draw wasn’t surprising at all. Both players are on -1 and both need to play Kramnik. They will be happy to draw with him as well.
So Carlsen keeps the lead and tomorrow is white against the wounded Kramnik. A draw?
Anand won against the leader So in a way in which he usually wins lately – poweful opening preparation gave him an attacking position and when So couldn’t navigate the complications Anand achieved a winning endgame. This time (unlike in Round 1 against Carlsen) he won without problems. The game is noteworthy because Anand’s aggressive novelty 10 Ng5 invites irrational complications (the analysis tries to shed some light on these) – something Anand was prepared for while So wasn’t. In modern chess, the better prepared player almost always wins.
Carlsen won in his trademark style, just like a shot in the head from behind. Vachier never stood a chance when he forsook his strength (good theoretical preparation) and went in for original play (the game started 1 Nf3 Nf6 2 g3 b5). Carlsen simply plays better chess! The following sequence was cute, a nice pawn sacrifice in order to achieve white-square domination:
The final position is also worth a diagram:
|Mate is inevitable|
Mamedyarov beat Kramnik for the first time in his life. Kramnik’s choice of the Semi-Tarrasch reminds me of my own experiences with the defence. I always liked the simplified position with smooth development in the main line (after 5 cd Nd5 6 e4) but in practice I always struggled to contain white’s centre and kingside activity. The defence served me well on several important occasions, but I was never comfortable during the games. Kramnik started using the Semi-Tarrasch at the Candidates in London in 2013, famously to beat Aronian in Round 12, but his score when his opponents chose the main line (like today) is one draw and two losses (against the same Aronian one month after the Candidates at the Alekhine Memorial and today). He was doing fine for most of the game, but in time-trouble he missed his saving chance:
It is becoming apparent that Kramnik cannot withstand the tension as before and cannot expect to go undefeated in these tournaments. This means that he needs more wins, but they are also hard to come by. I am curious to see what he does at the World Cup, as it is his only chance to qualify for the Candidates – the Candidates without Kramnik would feel incomplete!
Mamedov drew Adams in the Yates Variation in the Spanish. Black (Adams) couldn’t hope for much once everything was exchanged in the centre.
Caruana should have beaten Giri, but the latter is becoming a tough nut to crack. In a very tactical position, with a lot of calculation involved, it was Caruana who couldn’t calculate the win (which was there). Calculation is also Caruana’s strength, but this example shows once again what I was writing when commenting on the game Anand-Giri from Round 3 – the modern chess defence is all about not allowing blunders and hanging in there as long as possible. This makes things very difficult for the attacker and even such a superb calculator as Caruana couldn’t crack Giri.
Tomorrow is a rest day and Round 6 sees the game Giri-Carlsen, Giri being the only player of the elite who has a positive score against Carlsen and the only player that Carlsen hasn’t managed to beat.