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Using multiple chess engines to analyze your chess games

ChessBase offers a variety of “modular” chess playing programs (called “engines”), but why would you need more than one chess engine? ChessCentral columnist Steve Lopez offers one reason (of many) in this article on the “Compare analysis” feature found in the Fritz and Rybka chess program interfaces.

The chess playing programs offered by ChessBase (Fritz, Rybka, Shredder, and Hiarcs) offer many features to help you improve your own chess play, but few are as (sadly) underutilized as the “Compare analysis” feature. This useful function allows multiple chess programs (called “chess engines”) to analyze your chess games.

You can learn more here:

Using Multiple Chess Engines to Analyze your Chess Game

Have fun! — Steve

How to Improve at Chess – Part 4

For some weird reason, studying the endgame seems to be the bane of many a chessplayer’s existence. Quite a few of my chess friends, competitors, and co-conspirators would rather eat a ten pound bag of lawn clippings raw than spend an hour studying the endgame.

The endgame doesn’t seem to enjoy the same luster, romance, or allure as other phases of the game. Openings have names, sometimes exotic (and violent), like the “Nimzo-Indian Defense” or the “Max Lange Attack”; even the “Fried Liver” seems to have more appeal than the average endgame. Middlegame themes often have names too, whether we’re referring to tactics like “pins”, “forks”, and “skewers”, or structural motifs such as “the Maroczy Bind”. But endgames? The names tend to be rather humdrum descriptions of what remains on the board: “King and pawn ending” or “Queen vs. Rook”.

Maybe it’s because the endgame isn’t as “structured” as the opening. At the start of a game of chess the pieces always begin on the same squares, making the rote memorization of variations possible (though not necessarily desirable; we’ll come back to this in a later post). With endgames, you have to learn specific techniques — but they’re procedures which won’t apply in every single endgame; you have to decide “on the fly” (that is, during the game) which ones, if any, apply.

Perhaps there are more reasons for “endgame aversion”; they may be as numerous and varied as the number of chessplayers out there. But the fact remains: no one becomes a competent (much less “good”) player without studying the chess endgame.

It’s a fact and plenty of strong players will tell you so. Sure, it’s possible to become maybe halfway decent (perhaps through dumb luck?) without paying any mind to the ending: a Class A player of my acquaintance still scoffs at the importance of endgames. But I’ve seen him drop many a rating point to Class B through D players who manage to make it to an even endgame with him and then outplay him. Those are points he needn’t have lost if he’d just spent a little time working on basic endgame technique. Speaking from my own experience, I became a much better endgame player after studying only the simple King-and-pawn endgames. I could quickly look at a late middlegame position and decide whether or not swapping pieces down to the endgame would be to my advantage simply by looking at the current pawn structure. I beat some much more highly rated players this way merely by knowing, understanding, and recognizing a few simple King-and-pawn endings and how to play them.

So here’s today’s tip — and it’s a big one:

4. Study chess endgames

Nobody’s saying that you must devote many hours a week to studying all kinds of endgames; that obviously wouldn’t hurt, but it’s not strictly necessary. Begin with the basics — start with simple mates against a lone King. You would be amazed by the number of Class C and D players I encounter who don’t know how to mate with one Rook and King against a lone King (and I once won a nice-sized pub bet by demonstrating this mate against a guy who insisted that “it couldn’t be done” with one Rook).

After you’ve mastered the various mating patterns against a lone King, move on to various King and pawn endings — just Kings and pawns, no pieces. This is an area which really helped my game (as I stated previously). If you spend as little as a hour a day for just a week or two studying King and pawn endings, plus practice applying what you’ve learned to your own games, I guarantee you’ll quickly become a believer in the power of the endgame.

4. Study chess endgames

With the possible exception of Tip #1, this is arguably the most important tip so far — primarily because it’s the one which most chessplayers seem inclined to ignore. Trust me — you do so at your own peril. Don’t be like my Class A friend who gets skunked by a Class D in an endgame he should have won, then wonders what went wrong and where those precious rating points went. Once you’ve lost the points, it’s too late. This is definitely one area in which the old cliché applies: an ounce of prevention is worth a pound of cure.

ChessCentral offers quite a few study materials on the chess endgame. For basic endgame study I recommend the ChessBase CD The ABCs of Endgames. For pure pawn endings, the FritzTrainer on that subject is also quite good. If you’re looking for a more complete guide to the endgame, the modern-day classic Dvoretsky’s Endgame Manual is available in both print and electronic forms.

Have fun! — Steve

Power Play FritzTrainers

GM Daniel King has been a viewer favorite ever since chess hit big in the video world in the mid-1990’s. King (replacing Ray Keene) worked alongside GM Maurice Ashley as the “color commentator” for ESPN’s broadcasts of PCA (Professional Chess Association) events in 1994 and 1995.

A few years later, when ChessBase first introduced multimedia CDs with video training components, GM King was a natural choice for the first such offering. His Check and Mate was very popular with viewers who appreciated his humorous approach in the short video clips included on the disk.

The next step in the evolution of ChessBase’s training offering was the development of FritzTrainer DVDs and here again GM King was an obvious pick for a video instructor.  His Power Play series of DVDs is a standout among the FritzTrainers, not only for their clarity and presentation, but also for the fact that they’re aimed at a target audience of club-level (1000-1800 Elo USCF) players. The selection of topics, the choice of games, and the clear explanation of important concepts have made Power Play a hit with the typical, “average” chessplayer who is trying to improve his or her skills.

Sample clip from Power Play #4: Start Right

If you haven’t checked out Power Play yet (or even FritzTrainers in general), you really should give them a try. ChessCentral is making it easy for you to do so during their special sale on Power Play DVDs. ChessCentral is currently offering a special sale price: choose any three Power Play DVDs for $89.95 (regularly $105.95 for three disks); that’s less than $30  a disk (regularly $34.95 each). You’ll find all the Power Play offerings on this page (the 12th in the series was released in the US just this week). Whether you’re a novice player looking to improve or an intermediate player who wishes to hone your present skills, you’re sure to find something of interest in ChessBase’s Power Play series of FritzTrainer DVDs from ChessCentral — the leader in cutting-edge chess.

Have fun! — Steve

Korchnoi vs. Spassky

I thought this news was pretty cool in light of my last blog post.

Old-timer Viktor Korchnoi (at age 78) is already showing that young whippersnapper Boris Spassky (age 72) which side of the tree the shingles are made from in a mini-match currently in progress in Elista. In a match scheduled for eight games, Korchnoi won the first game with White while the second game was a draw.

Korchnoi (in the yellow suit) has a "What the...?" expression during the opening ceremonies. (Photo courtesy of chessbase.com)

Two old warhorses do battle yet again. (Photo courtesy of chessbase.com)

Here are the first two games (unannotated — sorry, no time!):

Korchnoi,V-Spassky,B

Exhibition (01), 2009

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. Bg5 Bb7 7. e3 h6 8. Bxf6
Qxf6 9. Be2 d6 10. O-O Bxc3 11. bxc3 Nd7 12. Qa4 Ke7 13. Rab1 Rhd8 14. Nd2 Kf8
15. Bf3 Bxf3 16. Nxf3 Qe7 17. e4 e5 18. Rfe1 Kg8 19. Qc6 Nf6 20. c5 Qd7 21.
Qxd7 Nxd7 22. cxd6 cxd6 23. g3 Rac8 24. Re3 Rc7 25. dxe5 dxe5 26. Kg2 Rdc8 27.
Rd1 Nf6 28. Nxe5 Rxc3 29. Rxc3 Rxc3 30. Rd8+ Kh7 31. f3 Rc2+ 32. Kh3 Rxa2 33.
Nxf7 Ng8 34. Nd6 Rd2 35. e5 a4 36. Ra8 b5 37. f4 (37. Nxb5 Rd5 38. Nd6 Rxe5)
37… b4 (37… Rb2 38. Ra7) (37… Rd5 38. Ra7) 38. Rxa4 b3 39. Rb4 b2 40. Rb7
Rc2 (40… Ne7 41. Rxe7) 41. Nf5 Kh8 42. Ne3 Rd2 43. Nc4 Rc2 44. Nxb2 h5 45.
Nd3 Nh6 46. Rb2 Rc7 47. Rb1 1-0

Spassky,B-Korchnoi,V

Exhibition (02), 2009

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 Be7 7. d4
O-O 8. Nf3 Nb6 9. O-O Bf5 10. Re1 Nfxd5 11. Ne4 Bb4 12. Bd2 Bxd2 13. Qxd2
Nf6 14. Nc5 Rb8 15. h3 c6 16. Bf1 Nbd7 17. Qf4 Bg6 18. Bc4 Nb6 19. Bb3 Nbd5
20. Qd2 b6 21. Nd3 Rc8 22. Nde5 Qd6 23. Nxg6 hxg6 24. Rac1 Rfd8 25. Ne5 Nd7
26. Nc4 Qf6 27. Ne3 Nxe3 28. Qxe3 Nf8 29. Qe5 Qxe5 30. Rxe5 Rc7 31. Rce1
Rxd4 32. Re7 Rxe7 33. Rxe7 Ne6 34. Rxa7 c5 35. Bxe6 fxe6 36. Rb7 Rb4 37. b3
Kf8 38. Kf1 c4 39. bxc4 Rxc4 40. Rxb6 Rc1+ 41. Ke2 Rc2+ 42. Ke3 Rxa2 43.
Rxe6 Kf7 44. Rb6 Ra3+ 45. Kf4 Ra2 46. Kg3 g5 1/2-1/2

GM Nigel Davies shows us old-timers "How to Beat Younger Players" in this ChessBase DVD from ChessCentral

As mentioned in my previous post, ChessCentral is still offering some valuable help for us struggling geezers. The Fritz Trainer disk How to Beat Younger Players (by GM Nigel Davies) is presently being offered for $34.95, a full five bucks off the suggested retail price. I’m jumping on that deal now; the way I’ve been feeling (and playing) lately, I’m not sure how much time I’ve got left…

Have fun! — Steve

GM So takes another scalp; Ivanchuk “unretires”

Chinese GM Wesley So toppled another world-class grandmaster at the FIDE World Cup currently underway in Siberia. In Round 3, So, playing the Black pieces, beat U.S. GM Gata Kamsky in a Classical French Defense. In the second game of their mini-match, the players drew; GM So advanced while Kamsky was eliminated.

Kamsky was quite gracious in defeat. In an interview published on http://www.chessbase.com, Kamsky said, “So was playing better and he deserved the victory.”

In other World Cup news, two Chinese players were eliminated from the event for smoking. Wang Yue and Li Chao were late for their tiebreak games because they were catching a quick smoke in the designated smoking area. Despite the fact that they were a mere two minutes late, current FIDE regulations stipulate that tardy players be eliminated from the competition. (One must assume that if they’d just threatened to smoke, they’d have got off with just a warning.)

We reported here a couple of days ago that GM Vassily Ivanchuk had announced his retirement from chess. In a move reminiscent of Ross Perot and Garth Brooks, Ivanchuk has now reversed himself and announced that he is “unretired”. In a statement published on the ChessPro website (www.chesspro.ru, and translated into English on http://www.chessbase.com), Ivanchuk said, “I ask the forgiveness of my supporters, friends, colleagues in arms, and numerous chess lovers, for the emotional interview. I was very upset after losing, but am not in any circumstances planning to give up chess! And I wish to contradict the reports on SMI regarding my departure from the game…”

In response, permit me to quote Emily Litella from Saturday Night Live: “Never mind!”

Here is the Classical French between GMs So and Kamsky from Round 3 of the World Cup:

Kamsky-So
FIDE World Cup, 2009

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. a3
cxd4 9. Nxd4 Bc5 10. Na4 Qa5+ 11. c3 Bxd4 12. Bxd4 Nxd4 13. Qxd4 b6 14. Be2 Ba6 15. Bd1 Qb5

(15… O-O 16. b4 Qb5 17. Nb2 Qc6 18. Ba4 Bb5 19. Bxb5 Qxb5 20. c4 dxc4 21. Qxc4 Qxc4 22. Nxc4 g5 23. Rd1 Rfd8 24. g3 gxf4 25. gxf4 Nf8 26. Ke2 Ng6 27. Ke3 Rxd1 28. Rxd1 Rc8 29. Rd4 Kf8 30. Ke4 h5 31. a4 h4 {Drawn. Alekseev,E (2597)-Ivanchuk,V (2739)/Sochi 2005})

16. b4 Rc8 17. Nb2 Qc6 18. Rc1 O-O {Home preparation with a computer analyst? Fritz12 spots this right away and gives a slight edge to Black.}

(18… f6 {Fritz12 sees this as leading to an even position.} 19. exf6 Nxf6 20. Bf3 O-O 21. c4 Qd7 22. a4 Bxc4 23. Nxc4 Qxa4 24. O-O Qxb4 25. Be2 dxc4 26. Bxc4 Kh8 27. Qd3 Qc5+ 28. Kh1 b5 {0-1 Gueroff,E-Jackelen,T (2325)/Germany 1988})

19. a4 Bc4 20. Bg4 Bb3 21. O-O Bxa4 22. f5? (22. Nxa4 Qxa4 23. Ra1 Qc2 24. Rxa7 Rfd8=) 22… Bb5 23. Rfe1 Rfe8 24. Re3 f6 25. fxe6 Nxe5 26. Bf5 g6 27. Bh3 Qd6 28. Rd1 Rcd8 29. Rd2 Qe7 30. Rf2 Nc6 31. Qd2 d4 32. Re4 dxc3 33. Qxc3 Rf8 34. g4 Rd6 35. Bg2 Ne5 36. g5 {A deliberate sacrifice? It’s difficult to say. Kamsky may be trying to create counterplay, but ends up simply losing another pawn.} Rxe6 37. gxf6 Rfxf6 38. Rxf6 Qxf6 39. Re3 Bc6 40. Nd1 Qg5 41. Rg3 Qf4 42. Nf2 Bxg2 43. Kxg2 Nc4 44. Qd3 Ne3+ 45. Kg1 Nf5 46. Qd5 Qc1+ 47. Nd1 Kf7 48. Rc3 Qg5+ 49. Kf2 Qf4+ 50. Kg2 Qg4+ 51. Kf2 Qe2+ 52. Kg1 Qe1+ 53. Kg2 Kg7 0-1

The French Defense Fritz Trainer, from ChessCentral

You can learn the basics of the French Defense from the French Defense Fritz Trainer disk by IM Ari Ziegler, available from ChessCentral.

Have fun! — Steve

Fritz 12 is Coming and so is Dedicated Tech Support

Dedicated Chess Software Tech Support

ChessCentral is pleased to announce starting October 12th we will have a dedicated chess software tech support for ChessBase, ChessOk, and Chessmaster for all ChessCentral customers. This comes at the perfect time with the new and exciting release of Fritz 12.

How will Chess Tech Support Work?

Tech Support will be available Monday – Friday and handled by email. To receive tech support you must include your order number or the email address that your account is listed under. Tech support will respond within 24 hours of your email (usually much sooner). To contact Tech Support:

techsupport@chesscentral.com

We value our customers and want them to get the most out of the products they purchase from ChessCentral. No other chess shop goes the extra mile like ChessCentral. That is why after 11 years we are still the #1 chess shop in the USA.

Visit ChessCentral and see the difference!