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Главная » 2018 » Ноябрь » 29 » (7) Carlsen,Magnus (2835) - Caruana,Fabiano (2832) [D37]

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10:01 (7) Carlsen,Magnus (2835) - Caruana,Fabiano (2832) [D37]

(7) Carlsen,Magnus (2835) - Caruana,Fabiano (2832) [D37] 2018 World Championship London (7), 18.11.2018 [Sam Shankland] 1.d4 As I predicted, Carlsen goes back into a line that he had seen previously, and came with a hopeful improvement in mind. Eventually one runs out of good first moves to try! 1...Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 Be7 5.Bf4 0-0 6.e3 c5 7.dxc5 Bxc5 8.Qc2 Nc6 9.a3 Qa5 10.Nd2 [10.Rd1 Carlsen chose this in game 2. Caruana countered with the very unusual 10...Rd8 Which Magnus presumably did not find anything good against in the days between games 2 and 7. Otherwise he likely would have tried this again.] 10...Qd8!? Another extremely rare move. Caruana definitely was well prepared with this c5 line. [10...Be7 and; 10...Bb4 Are the mainlines. I had marked the latter as the best move in my own analysis, though it was old work and could definitely be wrong.] 11.Nb3 Bb6 12.Be2 [12.Rd1 I thought White might want to make a useful developing move and hope to recapture on c4 in one move- this is hardly an uncommon occurrence in Queen's Gambit positions. But Black does seem fine after the accurate 12...Qe7! Pointing out that White cannot comfortably take on d5. 13.cxd5? (13.Be2 dxc4 14.Bxc4 Rd8 Would be prudent, but I think Black is easily equalizing.) 13...Nxd5! 14.Nxd5 exd5 The pawn is taboo as White is too far behind on development (in fact he is already worse.) 15.Rxd5? Be6 16.Rd3 Rac8 The goons are coming and White will be crushed long before he can get castled.] 12...Qe7 13.Bg5! The most challenging move. Black now has to be pretty accurate to maintain a tenable position, but it's not such a difficult task and Caruana had no problem managing. [13.cxd5 Nxd5 14.Nxd5 exd5 15.0-0 d4 Would promptly lead to a draw. Magnus' choice is more ambitious.] 13...dxc4! This will allow Black's kingside pawns to be compromised, but it turns out not to be an issue as he will get a lot of counterplay. [13...h6? 14.cxd5! Favors White.] 14.Nd2 [14.Bxc4 Bd7 Is nothing for White. His pieces don't coordinate very well.] 14...Ne5! Basically the last important move of the game. Black protects the c4 pawn so that White will have to make some concessions to get it back if he wishes to compromise the black kingside. [14...Bd7? An innocent move like this one could lead to some trouble after 15.Nxc4 Bc7 16.Ne4 When Black cannot prevent his kingside pawn cover from being disturbed.] 15.0-0 [15.Nce4 A move like this would definitely mess up the Black kingside, but it comes at a heavy price as c4 will be hard to recapture. Following 15...Bd7 16.Nxc4 White has taken the c4 pawn back and if he could consolidate and chop on f6, he'd have some chances. But after (16.Nxf6+? gxf6 17.Bh6 Rfc8 Favors Black, as White will not be able to take back on c4 and I don't think his attacking chances are so great.; 16.Qc3 Caruana thought White needed to play this move for a chance at something. His line goes: 16...Nxe4 17.Nxe4 f6 18.Qxe5 fxg5 19.Bxc4 Rac8 20.Bb3 h6 21.0-0 "If White consolidates this it could potentially get a bit unpleasant for me." -- Caruana. The two players discussed this line at the board after the game. "I wasn't sure about this at all." -- Carlsen) 16...Nxc4 17.Bxc4 Rfc8! Black has enough activity to hold the balance. 18.0-0 Bc6! 19.Nxf6+ gxf6 20.Bh4 If White had one move to consolidate he would be somewhat more comfortable, but after 20...Bd5! 21.b3 Bxc4 22.bxc4 White is left with pawn weaknesses of his own, and the position is balanced.; 15.f4 "Interesting but probably nonsensical." -- Carlsen.] 15...Bd7 16.Bf4 Ng6 17.Bg3 Bc6 18.Nxc4 Bc7 Someone more imaginative than me might find something interesting to say about the rest of this game, but I certainly can't. It's a tribute to the 30-move rule that the players did not shake hands right here. 19.Rfd1 Rfd8 20.Rxd8+ Rxd8 21.Rd1 Rxd1+ 22.Qxd1 Nd5 23.Qd4 Nxc3 24.Qxc3 Bxg3 25.hxg3 Qd7 26.Bd3 b6 27.f3 Bb7 28.Bxg6 hxg6 29.e4 Qc7 30.e5 Qc5+ 31.Kh2 Ba6 32.Nd6 Qxc3 33.bxc3 f6 34.f4 Kf8 35.Kg1 Ke7 36.Kf2 Kd7 37.Ke3 Bf1 38.Kf2 Ba6 39.Ke3 Bf1 40.Kf2 I'll be interested to see what happens tomorrow, and if we get a fourth Rossolimo or not. 1/2-1/2 (8) Caruana,Fabiano (2832) - Carlsen,Magnus (2835) [B33] 2018 World Championship London (8), 19.11.2018 [Sam Shankland] 1.e4 c5 2.Nf3 Nc6 Magnus once again sticks with his Sveshnikov/Rossolimo repertoire, though he really got away with one today. It will be interesting to see if he decides to keep going with it even though his positions out of the opening are getting more and more dangerous. 3.d4 Caruana enters the mainline. With the Sveshnikov being implied very heavily in game 1, his team has had a lot of time to come up with ideas. [3.Bb5 Was Caruana's choice in his first 3 white games. I think he took the right choice to go into the riskier open Sicilian mainlines, as his best chance to win the match is in regulation. I also think the positions suit his style better than Magnus's style.] 3...cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5!? This is a very forcing move that leads to a defined and unbalanced pawn structure right away. [7.Bg5 Would lead to the Sveshnikov mainlines.] 7...Nxd5 8.exd5 Nb8 9.a4! I always felt running the a-pawn the most critical try in pawn structures like this one. More often than not it comes from a Najdorf with Be3 and an early Nd5, but White will definitely appreciate leaving the c-pawn at home in certain positions. 9...Be7 10.Be2 0-0 11.0-0 Nd7 This position is not nearly as common as the Sveshnikov mainlines, but it's still reasonably well known and there have been plenty of games played. Caruana's next move was the one that got Magnus thinking. 12.Bd2!? A rare choice, but a very logical move. White prioritizes developing his pieces- what could be more natural. In a lot of cases, White will play f4, and the bishop will stand well on c3 to pressure Black's center. This certainly turned out to be the case during the game. [12.Kh1 For better or for worse, this has been the most common move in the past. It doesn't make much sense to me. I can't imagine avoiding Qb6 coming with check is worth a tempo. Caruana's move looks much stronger.] 12...f5 [12...a6 In light of how the game proceeded, Magnus could have considered stopping White from playing a5. First he can push the knight back, and then after 13.Na3 a5!? The position doesn't seem so bad to me. The machines like White but I don't see a great plan and Black's pieces have good squares to go to. It has to be said that this is one of the positions where it is very clear that remaining flexible with the c-pawn was in White's favor, as if the pawn were on c4, he would have no good way to open the queenside or deal with a knight sitting on c5 for the rest of the game. A sample line could go 14.f4 f5 (14...exf4!? 15.Bxf4 Bf6 16.c3 Be5 Also looks fine for Black to my unrefined and unintelligent human eye, but the machine disagrees.) 15.Nc4 (15.c3 Bf6 ) 15...Bf6 Black has decent counterplay and I do not mind his position at all. It would be interesting to know what Caruana had in mind had Magnus tried a6-a5.] 13.a5 a6 Not a bad move I guess, but it looks wrong to me. The knight is not particularly good on b5 and likely would want to reroute to a3 and c4 anyway, and Magnus now forces this to happen with a loss of tempo and weakens the b6-square at the same time. Magnus's idea was to play e4 without allowing Nd4, but still, I dislike the move. [13...f4!? It makes a lot of sense to prevent White from playing f2-f4 to contest the center and the kingside. The position is locked and Black looks like he should have decent attacking chances, for instance after 14.Bb4 Nf6 15.c4 a6 16.Nc3 Bf5 The machines like White but g5-g4 is a real plan. Black is not without counterplay] 14.Na3 e4 15.Nc4 Ne5 Magnus was clearly aiming for this position when he played a6. But it seems unpleasant for Black. 16.Nb6! Caruana was still in preparation and playing very quickly. [16.Nxe5? dxe5 Would give Black a lot of counterplay. I actually prefer his position.] 16...Rb8 17.f4! Black must not be allowed to play f4 himself 17...exf3 18.Bxf3 g5? This was asking too much. White is breaking through on the queenside too fast to expect the kingside attack to work. [18...Bf6 A solid move like this one looks fine to me. 19.c3 Nd7! 20.Be3 Be5! Black's pieces have found good squares. The machine slightly prefers White but I don't think Black has much to worry about.] 19.c4! Bc3 followed by c5 is a very easy plan to execute. The loose position of the e5 knight means White will not even need to defend the c5 pawn to get the advance through, and if Nxf3 ever comes, Black may well regret advancing g7-g5 with the open long diagonal. Black is in big trouble. 19...f4 20.Bc3! Another strong move. Apparently Sesse was claiming that White is absolutely winning here- this is far too optimistic an assessment in human play, there is a lot of potential counterplay to contain, much like one sees in a mainline King's Indian. But his position is definitely very promising. 20...Bf5! Magnus chooses the combattive move. He understood his position was "dangerous" though I would go a step further and just call it "bad". But he handled it absolutely the way he needed to- in a combattive manner looking for counterplay, as is the general plan in the Sveshnikov. [20...Qc7? Trying to prevent c5 is only a temporary fix. Black has a lost position on the queenside as c5 will eventually win the game. He needs to look for kingside counterplay. 21.b4 Bf6 22.Rc1 White should be winning. Even a simple plan like Bxe5 followed by Nxc8 leaves Black unable to get g5-g4 through or make any kind of counterplay while c5-c6 comes very fast.] 21.c5 Caruana found the best move. His position is close to winning technically, it's more his kind of game, and he had a huge time advantage. This was his first real chance to score a full point after only missing a completely impossible line in game 6, and he did not manage to come through. If he loses the match, he will likely look at this game as the turning point. 21...Nxf3+ 22.Qxf3 dxc5 23.Rad1 Bd6 24.h3?? I wavered between offering this move one question mark and two, eventually settling on the harsher evaluation, even though I normally only offer it for a move that squanders a full point rather than a half point. Time is absolutely of the essence. White is a pawn down and facing the bishop pair with an imbalanced structure. His position is strong, but he absolutely needed to look for the most direct moves. Magnus is now instantly fine after one slow move that was not at all in the spirit of the position, and he even said so himself after the game. [24.Nc4! Of course this move needed to be played. The idea is totally obvious and White did play it on the next move, only he needed to do so faster. Black cannot allow d5-d6 to come through so eventually his dark squared bishop will be exchanged, and then the attack is decisive. 24...g4 Undoubtedly Caruana was worried about this move, otherwise h3 would really be inexplicable. But White is faster. (24...Qd7 Black cannot simply move the queen to bring the sleeping b8-rook into the game on e8 the way he did after White played h3, because the queen lacks access to the g6 square- the only way to hold both h5 and d6. After 25.Qh5 Black can resign.) 25.Qf2 f3 (25...g3 26.Qd2! gxh2+ 27.Kh1 Is hopeless for Black. Rxf4 is a big threat, and 27...Bg6 28.Rde1! Offers no salvation as Re6 will come next.) 26.Rfe1! Black is hard pressed to deal with Nxd6 followed by Be5. He should lose.; Also possible was 24.Qh5 Bg6 25.Qh6 Rf7 26.Nc4 Bf8 27.Qh3 as was given by Carlsen at the press conference. "It was very hard for me to evaluate but it felt like White is having all the fun... This felt like a dangerous moment to me."] 24...Qe8! The move came instantly. The queen will be perfect on g6, preventing Qh5, defending the d6 bishop, and preparing for Rbe8 to contest the open e-file. Black is now absolutely fine and can even take over the game if White is not careful-he is a pawn up with the bishop pair after all. 25.Nc4 Qg6 26.Nxd6 Caruana messed up in a big way to let Black hold, but he was also professional and objective enough to make a draw when it was time. [26.Rfe1 Trying for a win at all costs was possible, but after 26...Rbe8 (26...g4!? Looks decent too. h3 did not stop anything and now even serves as a hook) 27.Be5 Bxe5 28.Nxe5 Qg7 29.Qc3 g4! Lots of counterplay] 26...Qxd6 27.h4 gxh4! The simplest. White must trade queens and then Black doesn't have a care in the world. 28.Qxf4 Qxf4 29.Rxf4 h5 30.Re1 Bg4 31.Rf6 Rxf6 32.Bxf6 Kf7 33.Bxh4 Re8 34.Rf1+ Kg8 35.Rf6 Re2 36.Rg6+ Kf8 37.d6 Rd2 38.Rg5 Caruana has had some good moments and been able to apply pressure here and there, and had that one impossible engine win in the piece up ending. But today was the only game thus far where he absolutely had it within his power to come home with a full point. Magnus does not give many people chances like this, and he might not give another one. Still, while Caruana can't be feeling too happy (or confident) that he missed his opportunity today, he is clearly outpreparing Magnus every game with both colors for several games in a row. If Magnus loses the match, I suspect it will be due to another opening mishap. I'm sure he notices this trend himself and I expect him to switch things up a bit in the final four games. 1/2-1/2

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