Sunday, January 10, 2010

Miracle save by Jon Burgess


Adamson-Burgess, Skokie 2010
Black to play

White may be winning, but can you find the move that offers maximum resistance?  The first move isn't that hard, but the follow-up is harder to spot.

Here's the game with light notes.  Hat tip to super organizer Sevan Muradian. Look for a full report on the first five rounds of the 24th North American Masters on Chess Life Online and this blog.



World Team: Standings after Round 6

Rank after round 6


Rank
Team
Gam.
+
=
-
MP
Pts.
Res.
SB.
1
RUSSIA
6
5
0
1
10
15½
2
56,50
2
UNITED STATES
6
5
0
1
10
15½
0
49,50
3
AZERBAIJAN
6
3
1
2
7
13½
0
34,50
4
ARMENIA
6
3
1
2
7
13
2
34,25
5
ISRAEL
6
3
1
2
7
13
0
37,75
6
INDIA
6
3
1
2
7
12½
0
39,00
7
GREECE
6
3
0
3
6
13
0
37,50
8
EGYPT
6
1
1
4
3
9
0
16,00
9
BRAZIL
6
1
0
5
2
9
0
9,00
10
TURKIYE
6
0
1
5
1
6
0
4,50
As you can see, the US and Russia are tied for first in match points. The first tiebreak is game points: USA and Russia are tied in that, too. The second tiebreak is face-to-face: Russia would win that.

Russia's remaining pairings:
  • Armenia (super-tough) 
  • Egypt (easy) 
  • Israel (super-tough) 
 USA's remaining pairings
  • Greece (on a hot streak) 
  • Armenia (super-tough) 
  • Azerbaijan (super-tough) 
Even if Armenia (which will face Russia, USA, & Egypt) wins out, it would be not guaranteed a tie for first based on match points, even if tiebreaks were favorable. Azerbaijan (facing Brazil, Greece, USA) has the easiest schedule, but may already need a miracle to catch up.

So USA is in strong position to grab the silver, with every chance to contend for gold.

USA on a roll!

Big win against Israel 2.5-1.5!

Big win against Brazil 3-1!

And kudos to Jennifer Shadade and Chess Life Online for the excellent coverage....


Friday, January 8, 2010

Searching for Jeff Sarwer


Julia and Jeff Sarwer, late 1980s?

Jennifer Shahade interviews Jeff Sarwer in Chess Life Online: a truly wonderful story for those of us who remember the Vanity Fair article.

World Team after 4 rounds

Rank after round 4
Rank
Team


+
=
-
Match Points
Pts.
1
ARMENIA


3
0
1
6
10
2
UNITED STATES


3
0
1
6
10
3
RUSSIA


3
0
1
6
9½
4
ISRAEL


3
0
1
6
9½
5
INDIA


3
0
1
6
9
6
AZERBAIJAN


2
0
2
4
8½
7
GREECE


1
0
3
2
7
8
BRAZIL


1
0
3
2
7
9
EGYPT


1
0
3
2
6
10
TURKIYE


0
0
4
0
3½

Will Tim be wearing the blue shirt?





Come to Oak Brook this weekend to find out!

You can still pregister for Tim Just's Winter Open for another two hours, and there will be registration on site tomorrow as well.  Details here.

Games from USA - Egypt

On Chess Life Online.

Win with White, draw with Black...

is the traditional recipe for success in team events.

USA 3, Egypt 1.  Onischuk and Hess win, Robson and Akobian draw.

GM Mitkov's chess clinic: January 18th in Rockford



Details here!

Thursday, January 7, 2010

" 2010 K-8 Scholastic Championship Awarded"


Here's ICA President Tom Sprandel's post on the Illinois Chess Association forum earlier today:
The ICA Executive Board voted yesterday to permit Illinois Chess Teachers to run its March tournament as the 2010 Illinois State Scholastic Championship and to confer state titles. The vote reflected a recent change in circumstances.

The background has been explained in my previous posts on the Youth Forum. Following the pattern of earlier years, in early 2009, CoChess solicited bids and awarded the 2010 State Scholastic Championship to Illinois Chess Teachers (ICT). The event was to be held on March 13-14, 2010. Shortly thereafter, ICA gave written assurances to FIDE and the USCF that we would fully support the FIDE World Amateur Chess Championship and the FIDE World School Chess Teams Championship, both to be held during late March of 2010.

Problems set in when ICT ran into trouble with their original hotel site and changed not only the tournament site (to the Sheraton Hotel in Arlington Heights) but its date, to March 21-22, 2010, such that the new date coincided with the first of the two FIDE/USCF events.

Because of its commitments to the FIDE/USCF events, ICA decided in July that it would be improper to officially support the re-scheduled CoChess event. When ICT was unable to change its date because of its commitment to the Sheraton, ICA and ICT reached a compromise  in which ICT re-named its tournament the “CoChess 2010 K-8 Scholastic Championship” and ICA agreed not to sanction, support or award a K-8 Illinois State  Championship for the 2009-10 school year.

All of that changed in late December, when the Arlington Heights Sheraton announced it was closing its doors on January 1st. Knowing that ICT would be looking for new space, ICA decided to review the situation. After much internal discussion, we raised the possibility with ICT that if it wished to change its date again, to earlier in March -- which would remove the conflict with the FIDE/USCF events -- ICA would consider restoring the tournament to state championship status. This seemed a sensible solution consistent with our Bylaws, which encourage ICA to sponsor an official state championship, allow us to recognize an event held by another organization, describe the “duty of the Executive Board to determine how to award the title for the year in question,” and impose an obligation on the Board to “construct an event to best suit the interests of Illinois chess.” (Bylaw Article VII).
On January 4th, ICT made a formal request to ICA to sanction its event if it were held on March 13-14 at Pheasant Run. On January 6th, the ICA Executive Board approved the request  subject to the conditions that it be held on that date at Pheasant Run, and that ICT  accept Bill Barton as the ICA’s Bid Liaison as spelled out in the new bid guidelines.

It has been said that ICA might have re-bid the event. We could not do that because ICT had  the option to relocate their tournament and run it on their 3/20-21 date. Unless we offered them the state title, they had no motivation to change the date and then we would have remained committed to our previous agreement not to sanction a state title.

There are other reasons we have acted as we have. One was that it removed a conflict with the March elementary school championship held for Chicago’s public schools. More important, many long time ICA and CoChess people have worked to move beyond the difficult events of last year. Our substantial collaborative efforts are detailed in an article in these pages. As of today, more than thirty new people, including many from CoChess, have joined ICA’s new Bid Committee, new Youth Committee, and Board of Directors in an ongoing effort to bring  fairness, strength, and new energy to chess in Illinois.

Working through this situation and making the state championship title available to the young chess players of Illinois was another step along that path.

Games from today's Russia - USA match

Here they are.

It's been over a week since we've featured a Harvard professor on this blog



Harvard economist Kenneth Rogoff is a familiar name to Wall Street Journal readers, and he's also a grandmaster.  I played him in a 1977 simultaneous exhibition at MIT: he scored 24 wins and 6 draws against very tough opposition.  (I played the then-obscure gambit line 3...Nxe4?! in the Petroff, based on analysis from a recent Shakmatnaya Biuletyn; he refuted it without thinking.)

Will AI stimulate the economy in the coming decade?  (H/T to David Quinn on the USCF forums.)

Ouch

Russia 3, USA 1

Bargain shopping (and help USCF)

USCF is selling shopworn copies of the following great books here:

Follow this link to see the shopworn books (Below, I've included links to the books on Amazon for comparison purposes):

These great books from the Kasparov series are strongly recommended for serious players:

Garry Kasparov on My Great Predecessors, Part 1
Garry Kasparov on My Great Predecessors, Part 2
Garry Kasparov on My Great Predecessors, Part 3
Garry Kasparov on Fischer: Garry Kasparov on My Great Predecessors, Part 4
Garry Kasparov on My Great Predecessors, Part 5
Garry Kasparov on Modern Chess, Part Two: Kasparov vs Karpov 1975-1985
Garry Kasparov on Modern Chess, Part Three: Kasparov v Karpov 1986-1987

Here are some more classics:

Russians versus Fischer
Attack with Mikhail Tal
Chess Secrets: The Giants of Strategy: Learn from Kramnik, Karpov, Petrosian, Capablanca and Nimzowitsch
Nunn's Chess Openings
Excelling at Chess

And these great beginner books:

Play Winning Chess
Winning Chess Endings
Winning Chess Strategies
Winning Chess Brilliancies
Winning Chess Combinations
Winning Chess Tactics, revised
Modern Chess Self-Tutor (by David Bronstein: strongly recommended!)

There are a bunch of good openings books, too, notably from the Starting Out and Dangerous Weapons series.

If you're on a budget, this is a great way to fill holes in your library

U.S vs. Russia going on right now...

Russia got upset by Greece yesterday; I wouldn't want to play them today.

Live games are here.  Boards 1 through 3 look OK to me, but maybe Akobian is in a little trouble against Vitiugov.  What do I know?

Ray Robson annotates the U.S. - India match

At Chess Life Online.

Wednesday, January 6, 2010

The Hawk Defense



Next year, Santo?

"Minimize your shortcomings": chess players can benefit from Dawson's advice in this article:

2010 World Amateur Chess Championsihp in Skokie!

World Amateur Chess Championships

You'll find more info on the ICA Calendar and at the official website.

Kamsky wins Reggio Emilia


GM Gata Kamsky
(from Chess Life Online; Photo: Betsy Dynako)


Congratulations to Gata Kamsky, who just beat GM Almasi to tie for first at the traditional Reggio Emilia tournament.  Brooklyn did very well in Italy: Fabiano Caruana finished equal third. 

More coverage at Chess Life Online.

USA 3, India 1!

Nakamura & Onischuk both win: 2-0 after two rounds is a very nice start for the USA!

Games are here for the time being.

Here's the Chess Life Online report.


Tim Just's Winter Open

See you this weekend at the DoubleTree in Oak Brook!  More info here.  My understanding (perhaps Tim and Wayne can confim) is that registration online is open until 6 p.m. Friday: it's cheaper to pay in advance, and you can hit the snooze button on Saturday morning.


Sunday, January 3, 2010

Saturday, January 2, 2010

Chess Meetup Tomorrow

At the Starbucks at Ohio and State, 3:00 PM. Details here. Beat the post-holiday blues: Play chess.

Reposted from The Knights of Castle Kimbark.

Thursday, December 31, 2009

Chess at McCormick Place

See Larry Cohen's article on the USCF website.

yet another TIME feature on Carlsen


Copyright TIME Inc. 2009

Follow the link.

I am absolutely stumped!

A mindbender from GM Sandipan Chanda is today's ChessBase Christmas puzzle
Compose a position where White has only a bare king and Black has king and three pawns (no double pawns). It is Black to play and the result is a draw.
And no, tripled h-pawns don't count, either.

My best idea (I thought) was to have a formation like this


Black to play; several moves win
 or this


Black to play; several moves win
or this


Black to play; only 1...f2 wins

But none of these work.  Any ideas?

Tuesday, December 29, 2009

Monday, December 28, 2009

Chicagoans in Las Vegas

Several Illinois players are doing well in the ongoing North American Open at Bally's in Las Vegas.

With his round 4 win (see last post), GM Amanov is now tied for second with 3.5 out of 4 (FM Daniel Naroditsky of California knocked off GM Shabalov in a model Najdorf and leads with a perfect 4-0). FM Andrew Karklins has 2 points and is still playing round 4. In the three-day section, GM Dmitry Gurevich began with a perfect 2-0.

In the U2100 section, Zach Kasiurak has a perfect 3-0 going into round 4.

In the U1300 section, Harris Sefo and Nick Xiao each have 2.5 going into round 4 (and are paired with each other). In the three-day U1300, Lester Leong has 2-0.

GM Mesgen Amanov at the North American Open

This game just finished:

Sunday, December 27, 2009

Fischer birth certificate

I've been meaning to contact the Department of Vital Records in Springfield.  If  you'd like to beat me to it, this might be useful.


 If you do, I'd appreciate a copy!

rest in peace, Ralph Elliot

I would like to keep the tone light on this blog.  Senseless murders on Christmas Eve have a way of catching one's eye, however.  (While the murder was in Bronzeville, Mr. Elliot was a Hyde Park resident.)

In retirement, [Mr. Elliot] was an avid chess player. "If he couldn't find a chess partner, he'd play advanced chess with the computer," she said. He liked to fish off Hilton Head, S.C., one of his favorite vacation spots. He was also a bowler.
I used to play at Harper Court in the 1970s, and even at a little chess & backgammon club not too far from Mr. Elliot's home on 55th St.    Perhaps some readers of this blog played Mr. Elliot more recently at the Hyde Park Borders?

Deepest condolences to Mr. Elliot's family and friends.

a note from the WWE (formerly WWF)

I've gotten some strange junk mail in my online life, but I'm particularly amused by this sender (who always changes his handle and never seems to hit my spam filter). The following is typical of emails I've received in the past year or so:
"Rugged" Ronnie Garvin (2475) vs. "The Conquistador" (2075)

[Wrestler: "Ronnie Garvin" 2475]

[Wrestler: "Conquistador" 2075]

[Date: "12.??.1989"]

[Location: "Fort Wayne, IN"]

[Site: "???"]

[Event: "???"]

[Result: "*"]
 
(links to spam video removed)
Questions: So how do professional wrestlers get ELO ratings? Whose idea was it to use PGN headers for wrestling matches? Was the toilet controversy in Kramnik-Topalov real or kayfabe? And doesn't Topalov's manager Silvio Danailov remind you of Vince McMahon?

a note from Prof. Elkies

A commenter on [...] chicagochess.blogspot.com may have found a blockade draw after all: 1.Nd7+! Kf5 2.d4 [...]

Yes, this was noted by several people on chessbase too, see the last paragraph of http://www.chessbase.com/puzzle/christmas2009/chr09-03.htm. I've seen at least one case before where a study contains both a refutation of the intended solution and a dual solution, so formally they cancel each other out and the study is sound, but rarely of nearly as much interest as the intention. Here the new fortress of some interest (in that the g-file comes into play as well), but we lose the spectacular self-stalemating point 4 Rh1! ... 7 Kg1!, and the move order in the introductory play is still not unique (2 Nf7 works too).

Perhaps Nunn should have found this, since he was tasked with vetting soundness and so might have looked for alternative solutions once he agreed that the intended solution works. For myself I might claim the excuse that I recognized the intended solution and, having found that it seemed unsound, stopped analyzing for further flaws...

Happy 2010,
--Noam D. Elkies

On the third day of Christmas, I retracted second thoughts....

Reader "Jo" may have found an nice "cook to the cook" of the Rodriguez study.  (I'd found the same idea back on December 25th, but I wrongly assumed that it wasn't good enough because Black had an h-pawn to push.)

The Ne5 is the best piece on the board, and the Black bishop is useless, so a draw wouldn't be that surprising. I had trouble believing that Black couldn't exploit the open g-file to hit h2 or f2. Jo doesn't see a way, and I don't, either.

Saturday, December 26, 2009

On the second day of Christmas, I had to return the present

Yesterday's ChessBase puzzle was not just solved, but "cooked" (that's composer-speak for "refuted") by two Ph.D.'s in mathematics.  Most of you know of GM John Nunn from his many great books; Noam Elkies is no slouch.

Here's an easier problem with a similar idea.  See ChessBase for discussion and hints.


W.E. Rudolph
La Stratégie 1912
White to play and draw

This might be the perfect example of a position that humans (even near-beginners) can understand easily, but today's computers are not yet able to understand.

Friday, December 25, 2009

TIME interview with Magnus Carlsen


Check it out.

Merry Christmas!

(Festivus, too.) The first of the 2009 ChessBase Christmas puzzles is up.

Manuel Rodriguez, 2009
White to play and draw
I think I see the first move, but the idea of ...Qa6 & penetration on the a6-f1 diagonal is bugging me.

Wednesday, December 23, 2009

ChessBase Christmas puzzles (1999 through 2008)

The 2009 puzzles haven't arrived yet, but you can find links to earlier Christmas puzzles on this page.  They started out very simple in 1999, but grew more and more complex.  Warning: a high rating may not be of much help in solving these puzzles: imagination, patience, and egg nog may help.

How do computers play chess?




Here's a cool introduction to the subject, accessible to children and bright adults. And you get to test your tic-tac-toe skills. (Via Iron Rooks.)

Iron Rooks Chess Collective



It's fun to read about a new group of local folks (they've been around for three years, but they're new to me) getting kids involved with chess.  Here's coverage in Time Out Chicago and the Chicago Tribune.  Dirty little secret (let's not talk about this too much!): while chess is an end in itself, it's much more valuable as a tool to teach children (and adults) certain abstract thinking techniques that are valuable in the Real World.  (Not to mention more general and even more valuable life lessons.)

Iron Rooks hosts a Saturday morning chess club for kids at 9am at New York Deli (2921 N Clark St) in Lakeview that’s open to all skill levels.

Hat tip to Jerry Neugarten.


Tuesday, December 22, 2009

I suppose I should have given the answer for the trébuchet problem...

As usual, you can find the answer in Wikipedia. (Slightly different position, but the idea is exactly the same.)

And to make sure we all understand, here's yet another a slightly different position that you won't find at the Wikipedia link.  What is White's best move?


White to play and win

Dick Cavett remembers Bobby Fischer

Hard to believe that Fischer has been gone for almost two years. Don't miss the video embedded in Cavett's blog entry.

And here's Cavett's followup (no video in this one).

Monday, December 21, 2009

Grigoriev's amazing pawn endings (answer to 1)

World Chess Live p.s.

I went on World Chess Live myself this weekend. One thing I didn't know: the first six months are free for USCF members! It's not as full-featured as its older sibling, the Internet Chess Club. But it is a nice alternative for casual play!

the famous Korchnoi commercial

Grigoriev's amazing pawn endings (1)

I did not know until I peeked in Wikipedia that Nikolai Grigoriev won the Moscow championship four times.  He's best remembered today as a composer of endgame studies: pawn endings were his specialty.

(After my last tournament outing, I feel that I need a refresher course in pawn endings: maybe you can help me!)



Grigoriev
Shakmatny listok, 1931
White to play and draw

Every pawn ending starts as something other than a pawn ending: it's fairly obvious that White is going to have to give up the rook for Black's b-pawn.  But how?  And how does White draw the pawn ending?

Our new friend the trébuchet may make an appearance in one of the variations.

Solutions in a few hours!