8/15/2021 – In this week’s column, Jon Speelman looks at the dichotomy between energy and matter in chess. While some players choose material, others go for dynamism. To illustrate his points, Speelman analyses two recent wins by Magnus Carlsen and an early game by Mikhail Tal, in which he was able to recover and win from a material disadvantage “of a mere two knights”! | Pictured: Tal at the 1964 Amsterdam Interzonal | Photo: Harry Pot / Anefo
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Energy and matter
[Note that Jon Speelman also looks at the content of the article in video format, here embedded at the end of the article.]
When I was one of Nigel Short’s seconds at his world championship match against Garry Kasparov in London 1993, my main sparring partner was Robert Hubner [pictured / photo by Rob Bogaerts]. Nigel had bravely decided to take Garry on in one of the sharpest responses to the Najdorf — 6.Bc4. And in those far off days, when chess computers were still in their infancy, my job was to attempt to batter the Najdorf with vast injections of energy while Robert upheld the power of matter to resist.
Sadly, I have no memory of the specifics, but he’s a superb defender, and I was often surprised and awed as my efforts foundered and I was unable to initiate fission. I remain though in my own games very much in the camp of energy rather than matter. For instance, I would normally much rather have an intact position with no material advantage but some positional plus than an extra piece in a position which “should” be defensible if not winning but gives excellent scope for the defender to go astray (though of course if the attack is ridiculous then you do have to take the piece and suffer mildly for a short while).
The value of chess pieces of course varies wildly according to position, and in the days of Alpha Zero, energy is very much in fashion (even if Stockfish beat LCZero decisively by 56-44 in their latest 100-game match).
After he loses a match, the present world champion often dissipates the negative energy with a ferocious series of blitz or bullet. After losing to Jan-Krzysztof Duda in the semi-final of the recent World Cup, however, Magnus Carlsen still had another opponent to face in the 3rd/4th play-off — Vladimir Fedoseev. And Carlsen pumped his ire into two superb games in which he showed the destruction that exchange sacrifices can sometimes generate, with total domination in both cases. The games have appeared here and elsewhere, but I’m quickly reprising them anyway.
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1.d4Nf62.c4g63.h4As anti-Grunfeld
idea. Of course, if d5 now there is no knight to exchange on c3 while after
Bg7 Nc3 White is ready to meet d5 with h5.Bg73...d54.cxd5c6!?
is suggested by engines.5.h5!?4.Nc3d64...d55.h55.e4Nc6
A nice move trying to prove that h4 was mistaken,
since it can't now control g4 from h3.6.d56.Nge20-07.f3e58.d5Nd4
was played earlier in the World Cup:9.Be3c510.dxc6bxc611.Nxd4exd412.Bxd4Rb813.Qc2c514.Bf2Be615.0-0-0Nd716.Rxd6Qa517.Be1Ne518.f4Nxc419.Bxc4Bxc420.e5Rfd821.Rxd8+Rxd822.h5Bxa223.hxg6hxg624.Ne4
24...Qb6?24...Qb5is apparently okay for Black25.Bh4Rd426.Nf6+Kf827.Bf2Bxf628.exf6Qxf629.Qxc5+Rd630.Qc8+1-0 (30) Shankland,S
(2709)-Svidler,P (2714) Krasnaya Polyana RUS 20216...Ne57.Be2h58.Bf40-09.Nf3Nxf3+10.gxf3!?Very natural, but later he surely regretted it.c611.Qd2cxd512.cxd5Kh7to prevent the exchange of bishops13.a4Nd714.a5
14...f5Shorn of the need to battle to win the tournament, Carlsen
played tremendously fluently in this and the next game, allowing his "hand" to
do its work. He now gets serious counterplay.15.Ra315.Be315...Ne516.Be3f4!A lovely move, sacrificing the pawn to preare an exchange sacrifice.
17.Bxf4Bd7!This classy move gets a step closer to completing
development while holding fire for the moment.17...Rxf418.Qxf4Bh619.Qg3Qf8might have been hasty. My engine now likes20.Kd118.Nd1Both
blocking the king's escape to the queenside and taking the knigt a very long
way from contesting f4.Rxf4!19.Qxf4Bh620.Qg3Qf8
Whatever
engines may say about this position, in practice it's utterly vile for White,
who has no chance of becoming active in the foreseeable future.21.Ne321.Rc3b522.Kf122.b4Bf423.Qg2Rc822...b423.Rc2Bf424.Qg1Rc825.Rxc8Qxc826.Kg2Here White has consolidated to some extent, though Blck
still has plenty for the exchange and pawn.21.0-0Bf422.Qg2Qf623.Qh1g5splat!21...Bf422.Qg2Rc823.Rc3Rxc324.bxc3Qc825.c4b5!26.axb6axb6
27.Qg1?Too slow.Strangely Houdini claims that27.Kf1b528.Kg1bxc429.Qf1c3is okay for White, continuing30.Kg2c231.Qc1Ba432.Qa3Bd733.Qc1Ba4=27...Qa828.Kf1Qa229.Ng2Qa1+30.Ne1Qb2
31.Ng231.Nd3would at least eliminate Black's massive steed thoughNxd332.Bxd3Qc333.Be2Qc2looks nasty. I now wanted to advance the king
via e5 but the engine laughs uproariously as it notes that as the king passes
through e65 there is a snap mate...34.Rh2Kg735.Qh1Kf636.Qg1Be837.Rh3Ke5?38.Kg2!Qxe239.Qa1+31...Qc1+32.Ne1Qd2Black is now tied
hand and foot.33.Qg2Kg734.Rg1Kf835.Qh1e636.Rg3exd537.exd5Bf538.Rg1Kf739.Rg3
39...Nd7en route to c5-b3-d4. Fedoseev tried returning
the exchange, but it didn't help.40.Rg540.Rg1Nc541.Rg3Nb340...Bxg541.hxg5Ne541...Ne5Here he resigned since Qc1 is coming, after which the
threat of Nd3 (or indeed Nxc4) will win the house:42.Qh242.Qh4Qc143.Qh1Nd342...Qc143.f4Nd343...Nxc444.Bxd3Bxd3+45.Kg2Qxe10–1
The interactive format encourages the viewer to study and find the brilliancy, following the footsteps of some of the greatest players of the game.
Although the queen is the most powerful piece on the chessboard, she too varies greatly in her effectiveness depending on what targets are available. Her forte (apart from enthusiastically marshalling mating attacks) is in forking loose pieces, and if they are available then she can be utterly deadly. But if all the enemy forces are battened down then she can be fairly useless. Take a black bishop on c6 say. By itself this is a potential tasty morsel for a marauding queen, but if you add a black pawn on b7 then they protect each other perfectly and the prelate is off the menu.
Like all great attacking players, Misha Tal loved to use his queen. I whinged here a while ago about not being able to find the book I had on him when I was a kid, which is by Peter Clarke. Happily, while looking for something entirely different, I found it on my shelves. Of course, the analysis is often wrong when checked by modern-day software, but the spirit of Tal’s play shines through. I began putting the games in a database, though I’ve only thus far done a few. In an early game, he was able to recover and win from a material disadvantage of a mere two knights.
To finish, I’ve got a very recent game from the Smyslov Memorial in Moscow. When I first saw it online, the position looked almost like a construction task. Later, Black's queen went on the rampage.
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1.e4 I found this in Megabase with some variations and a few odd notes
in French, which I've translated. I've added to this too.c52.Nf3d63.d4cxd44.Nxd4Nf65.Nc3a66.f4e57.Nf3Nbd78.Bd38.a4JS is
much more commonBe79.Bd30-010.0-0exf411.Bxf4Qb6+12.Kh1Qxb213.Qe1Qb614.Bg5Nc515.Qh4Nxd316.cxd3Qd8!? Rizzitano8...Be78...b59.0-00-010.Kh1b511.a3Qc712.fxe5dxe513.Nh4Nc514.Bg5
14...Qd8NRR14...h615.Bc1Be616.Nf5Rfd817.Nxe7+Qxe718.Qf3Ncd719.Bd2Re820.h3Kh721.Ne2Qd622.Ng3g623.Rf2Kg724.Raf1Rac825.Qe3Rh826.Ne2h527.Bc3Bc428.Bxc4Rxc429.Qg5Szymanski,
A-Gadalinski,J/Krakow 1953/EXT 2002/1-0 (56)15.Nf5Bxf516.Rxf5Nfd716...g617.Rf1Nxd317.Bxe7Qxe718.Nd5Qd619.Qg4!g620.Raf120.Raf1Rac821.h4Qe622.h5Kh823.hxg6fxg624.Rxf8+Rxf825.Qxe6Rxf1+26.Bxf1Nxe627.b4is given in the notes I inherited, when the endgame is better for
White.20...f621.h421.R1f3!?Kh822.Rh3!Rg823.Qh4Rg724.Nxf6!Nxf624...Qe7!is better JS25.Rf2Nxf626.Qxf6Qxf627.Rxf6Rc7due to the strong knight Black should be okay.25.Rxf6Qe726.Qf221...Kh822.R5f3
22...f5Bravely offering Tal a chance to sacrifice. It's a good decision,
but whether his opponent would have had to bottle to play it once he was
established is another matter.23.exf5!Qxd524.fxg6Rxf325.g7+25.Rxf3e426.Rf5Qe627.g7+Kg828.Be2∞Unclear is optimistic for White
"in theory", but maybe not in practice.25...Kg826.Bxh7+!?As the
French notes said, Tal never missed a chance to muddy the waters, and at the
board this usually worked.Kxh727.Rxf3Ne427...Qe628.Qh5+Qh629.Qf7Qxg7-+28.h528.g8Q+Rxg829.Qh5+Kg730.Qg4+Kh6!28...Ndf629.Qg6+Kg830.h6Ra730...Rd831.Kh2Qd7"should" be winning for Black.31.Kh2!
A great move to throw at
your opponent. Realisng that nothing works directly, Tal got his king off the
back rank giving Black a chance to move... and blunder.31...Re7?And, of
course, it worked.31...Qd232.h7+Nxh733.Qxe4Qh6+33...Ng534.Rf8+Kxg735.Qxe5+Kxf836.Qb8+Kg737.Qxa7+Nf738.Qxa634.Rh3Nf6!35.Rxh635.Qxe5Ng4+35...Nxe4would have been a dififcult
path to what should be a pretty clear win, though Black can still hope to
fight.32.Rh3!Nh733.Rd3Qa8
33...Qxd334.cxd3Nef634...Neg535.Qc6!35.g434.Qxe4!And it all falls apart for
Black.Qxe435.Rd8+Kf736.g8Q+Kf637.Rd6+Kf538.Qg6+Kf439.g3+Ke340.Rd3+Qxd341.Qxd3+Kf2Tal was lucky - but he normally was.1–0
On this DVD Dorian Rogozenco, Mihail Marin, Oliver Reeh and Karsten Müller present the 8. World Chess Champion in video lessons: his openings, his understanding of chess strategy, his artful endgame play, and finally his immortal combinations.
Jonathan SpeelmanJonathan Speelman, born in 1956, studied mathematics but became a professional chess player in 1977. He was a member of the English Olympic team from 1980–2006 and three times British Champion. He played twice in Candidates Tournaments, reaching the semi-final in 1989. He twice seconded a World Championship challenger: Nigel Short and then Viswanathan Anand against Garry Kasparov in London 1993 and New York 1995.
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