Monday, May 07, 2007

Clash of the Knights

I hadn't played chess for almost two weeks, so after working on CT-ART last night I logged on to FICS to play a few rapid 15 1 games.

I won my first game and then decided to play another one. My second game was against none other than our Troubled Knight ... Blunder Prone.

He soundly clobbered me.

Here's where my house of cards came tumbling down.


Thanks BP for the comment on the other blog. I know I greatly lack in openings, but maybe one day I can focus on them. Your advice will help in the mean time.

Another thing I learned is that I need to play more. I've been so focused on working on tactics that I havn't been giving myself time to play and practice on the board. It shouldn't be too hard to fix that though.

Thursday, May 03, 2007

"Chess Goes to School" Article

ChessNinja.com's Daily Dirt Chess blog featured an article about chess over at Slate.

There were a couple of parts that I found interesting. The first one has to do with tactics and The Circles.

The more patterns a player internalizes, the more intricate a system of
combinations that player can access. At lower levels, that allows a stronger player to run through more possibilities than a weaker one would; at the top, there's a quantitative to qualitative shift, with grandmasters zeroing in on the best possibilities, rather than reviewing more possibilities faster than an expert would. But if you ask a top player to remember random positions of pieces on a chessboard, rather than situations that might actually arise in master-level play, his powers of recall don't correlate nearly as well with his skill. In other words, a studiously honed memory for chess combinations doesn't necessarily transfer to better retention of other material.
The other quote describes chess as such:

Ruthless standards and dizzying freedom, all in one package: That is a rarity. And it is a recipe for what experts call "effortful study," or the process of indefatigably tackling ever harder challenges, which many believe is the secret to successfully pursuing excellence in anything.

The author goes on to point out that chess can be an "all-consuming distraction" and cites an example of a boy named Shawn on the Murrow team who is so addicted to chess that he skips school to play blitz games in the park! Horror of horrors! As if chess were the only cause of a boy skipping class.

Playing chess is like any other sport or hobby or carrer in life. You can take it to an extreme and let it consume you or you can be the master of your domain and control your obsessions. I also think that chess can not only provide a person enjoyment and fulfillment, but it can teach one a lot about choices and life and problem-solving.

Overall, the Slate article was a good read.

Wednesday, April 18, 2007

Web(non)sense

For the last few years I've been going to chessgames.com to solve the daily chess puzzle ... I usually do this from my desk at work. Well today that fine tradition has ended ... either Websense or the group in my company that runs Websense has added chessgames.com to the filter.




What is the world coming to?

Friday, April 13, 2007

Revolution

In light of a few other chloggers waxing political, I thought I'd post this link. When I read the following headline "I Am Plotting a New Russian Revolution", the first person I thought of was Kasparov. But after reading the article, it wasn't about Kasparov - but Kasparov and Berezovsky may be working together.

Thursday, April 05, 2007

Chess Around the Net

Intense Focus

When I'm in a chess game, I can usually block out everything else that is going on. My wife or kids might call me, but most of the time I don't hear them. My wife can carry on a whole conversation while I'm playing chess and then ask me a question ... the answer she will get is the deer-in-the-headlights-look on my face. But when I'm done with a game, my attention to family matters and otherwise returns.

Apparently this blogger forgot to return to reality after playing a blindfold game.

Years ago I played a relatively good blindfold game on the computer, then
got in my car to go somewhere and immediately ran a red light. Mentally I
was still busy analyzing the game instead of watching the road…
Most Expensive Chess Set

I'm sure many have seen this, but I thought I'd include it ... here's an article on a chess set worth $9.8 million.

The Blog Bet

I enjoyed the events of The Bet ... see here and here. Because of that bet, I found some new, interesting blogs! Thanks DG and Mark!

Pictures

I wonder if this man's heart is racing.

Here's a totally scripted chess-shot. Wrong set up. And there's NO WAY the bishop arrived at that position. Plus, it's NOT checkmate.

This shot could be the icon for the Knights Errant ... if these knights aren't errant, then I don't know what is.


Paper Chess

We've seen an edible chess set, now here is a (rather cool-looking) paper chess set. You can click here to read more about it.


Monday, April 02, 2007

Missed Tactic in 15 1 Game

I won this game, but I knew there was a tatic I missed. Here's the position: Black to move and win.


It was pretty obvious once I went back to analyze the game.

Thursday, March 29, 2007

Chess: A Workout for the Heart?

Does it happen to you? Do you ever find yourself in the middle of a game and notice that your heart is racing and your palms are sweaty? It happens to me every now and then ... especially in games that are really important to me.

I've noticed that the last couple of games I've played, that when I spot a tactic, my heart rate jumps up considerably. I find myself having to control my breathing. Only recently have I began to concentrate on my breathing during chess games ... whenever I begin to feel nervous or feel my heart rate increase, I take several controlled deep breaths until my heart rate is back to normal. Although I appreciate the workout my heart is getting, I find that unless I get it under control, I am more prone to blunder. Therefore, I take my time to calm down and cooly assess the situation before moving.

There have been plenty of times where I did not try to calm my nerves down (or couldn't because it was a blitz game) and I blundered horribly.

Interestingly enough, I found an article about a research that was performed on chess players with regard to heart rate. The summary simply states, "Hopelessness is associated with decreased heart rate variability during championship chess games." You can read the entire article here.

Friday, March 23, 2007

Tactic Spotted

I don't know if it was the best move, but it made all the difference in the game.

What I was impressed with was the potential mate in 7 (the key word being "potential" because it was not forced.) The fact that I saw it was what suprised me a little. Normally I would not have considered the move, but I kept going down the line to see where it would lead. My opponent saw the danger of being greedy and did not take the bait.

Anyway, here's the position:


He had just moved f5 threatening to capture my queen when I moved Ng6. If 21. ... fxe4, then 22. Nxe7+ Kh7 23. Rxf8 Qc7 24. Bxe4+ g6 25. Bxg6+ Kg7 26. Rf7+ Kh8 27. Rh7#

But my opponent failed to move his rook at f8 and I captured it with my knight and I went on to win.

Friday, March 16, 2007

"Young chess prodigy runs away, lives with stripper"

Here's an amazing story of 15-year-old international master Emilio Cordova from Peru who after being crowned South American chess champion travelled to Brazil and "became caught up in Sao Paulo's pulsating and sleazy nightlife."

To fund his Brazilian sojourn, he told his family he had fallen ill and needed
them to wire out money to pay for medical expenses. He even sold his laptop computer, which contained all his chess notes and training programs.
Wow! The story says he "returned home to a hero's welcome."

I ran accross the article from a news search. I also found chessgames.com has his games and some info about him in their database. A few kibitzers posted a few links to the same story.

Tuesday, March 13, 2007

Rough Weekend

I lost my latest game in the OCL. My excuse this time was that I was tired and un-focused. My dear wife was very ill over the weekend and so while she was resting, I was taking care of everything else around the house. Thankfully she is feeling better today, but still not 100%. Anyway, my mind wasn't exactly focused on chess by the time the match started.

I really didn't want to play a 60 15 game late at night. I ended up blundering twice and then resigned.

I've been thinking that I just might be better off finding long games on my own rather than finding them via the OCL. It is much easier to focus on a game when I want to play (as opposed to having to play). A boss of mine once said of meetings, "Someone is not going to like what time the meetings start and it's not going to be me." Scheduling these games with people in Russia or Austrilia or even in the US is difficult. I usually have small windows of time to play a long chess game.

As for the tactics ... I'll get back on track tonight. It's been 4 days since I worked on CT-ART. I can't afford to lay off on CT-ART for very many days.

Lastly ... thanks for the shout-out Takchess! God bless you too! Thanks for the encouragement!

Friday, March 02, 2007

Edible Chess Set

"Not only do you have the satisfaction of taking a piece, but you can eat it as well!"
Link.

Thursday, March 01, 2007

Greatness = Demanding Practice and Hard Work

Back in October 2006, I linked to a couple of articles that talked about the road to greatness. Fearing that the links might go dead, I'm copying the articles in their entirety in this post.

What it takes to be great
Research now shows that the lack of natural talent is irrelevant to great success. The secret? Painful and demanding practice and hard work

By Geoffrey Colvin, senior editor-at-large
October 19 2006: 3:14 PM EDT


(Fortune Magazine) -- What makes Tiger Woods great? What made Berkshire Hathaway (Charts) Chairman Warren Buffett the world's premier investor? We think we know: Each was a natural who came into the world with a gift for doing exactly what he ended up doing. As Buffett told Fortune not long ago, he was "wired at birth to allocate capital." It's a one-in-a-million thing. You've got it - or you don't.


Well, folks, it's not so simple. For one thing, you do not possess a natural gift for a certain job, because targeted natural gifts don't exist. (Sorry, Warren.) You are not a born CEO or investor or chess grandmaster. You will achieve greatness only through an enormous amount of hard work over many years. And not just any hard work, but work of a particular type that's demanding and painful.

Buffett, for instance, is famed for his discipline and the hours he spends studying financial statements of potential investment targets. The good news is that your lack of a natural gift is irrelevant - talent has little or nothing to do with greatness. You can make yourself into any number of things, and you can even make yourself great.


Scientific experts are producing remarkably consistent findings across a wide array of fields. Understand that talent doesn't mean intelligence, motivation or personality traits. It's an innate ability to do some specific activity especially well. British-based researchers Michael J. Howe, Jane W. Davidson and John A. Sluboda conclude in an extensive study, "The evidence we have surveyed ... does not support the [notion that] excelling is a consequence of possessing innate gifts."


To see how the researchers could reach such a conclusion, consider the problem they were trying to solve. In virtually every field of endeavor, most people learn quickly at first, then more slowly and then stop developing completely. Yet a few do improve for years and even decades, and go on to greatness.


The irresistible question - the "fundamental challenge" for researchers in this field, says the most prominent of them, professor K. Anders Ericsson of Florida State University - is, Why? How are certain people able to go on improving? The answers begin with consistent observations about great performers in many fields.


Scientists worldwide have conducted scores of studies since the 1993 publication of a landmark paper by Ericsson and two colleagues, many focusing on sports, music and chess, in which performance is relatively easy to measure and plot over time. But plenty of additional studies have also examined other fields, including business.


No substitute for hard work


The first major conclusion is that nobody is great without work. It's nice to believe that if you find the field where you're naturally gifted, you'll be great from day one, but it doesn't happen. There's no evidence of high-level performance without experience or practice.


Reinforcing that no-free-lunch finding is vast evidence that even the most accomplished people need around ten years of hard work before becoming world-class, a pattern so well established researchers call it the ten-year rule.


What about Bobby Fischer, who became a chess grandmaster at 16? Turns out the rule holds: He'd had nine years of intensive study. And as John Horn of the University of Southern California and Hiromi Masunaga of California State University observe, "The ten-year rule represents a very rough estimate, and most researchers regard it as a minimum, not an average." In many fields (music, literature) elite performers need 20 or 30 years' experience before hitting their zenith.


So greatness isn't handed to anyone; it requires a lot of hard work. Yet that isn't enough, since many people work hard for decades without approaching greatness or even getting significantly better. What's missing?


Practice makes perfect


The best people in any field are those who devote the most hours to what the researchers call "deliberate practice." It's activity that's explicitly intended to improve performance, that reaches for objectives just beyond one's level of competence, provides feedback on results and involves high levels of repetition.


For example: Simply hitting a bucket of balls is not deliberate practice, which is why most golfers don't get better. Hitting an eight-iron 300 times with a goal of leaving the ball within 20 feet of the pin 80 percent of the time, continually observing results and making appropriate adjustments, and doing that for hours every day - that's deliberate practice.


Consistency is crucial. As Ericsson notes, "Elite performers in many diverse domains have been found to practice, on the average, roughly the same amount every day, including weekends."


Evidence crosses a remarkable range of fields. In a study of 20-year-old violinists by Ericsson and colleagues, the best group (judged by conservatory teachers) averaged 10,000 hours of deliberate practice over their lives; the next-best averaged 7,500 hours; and the next, 5,000. It's the same story in surgery, insurance sales, and virtually every sport. More deliberate practice equals better performance. Tons of it equals great performance.


The skeptics


Not all researchers are totally onboard with the myth-of-talent hypothesis, though their objections go to its edges rather than its center. For one thing, there are the intangibles. Two athletes might work equally hard, but what explains the ability of New England Patriots quarterback Tom Brady to perform at a higher level in the last two minutes of a game?

Researchers also note, for example, child prodigies who could speak, read or play music at an unusually early age. But on investigation those cases generally include highly involved parents. And many prodigies do not go on to greatness in their early field, while great performers include many who showed no special early aptitude.


Certainly some important traits are partly inherited, such as physical size and particular measures of intelligence, but those influence what a person doesn't do more than what he does; a five-footer will never be an NFL lineman, and a seven-footer will never be an Olympic gymnast. Even those restrictions are less severe than you'd expect: Ericsson notes, "Some international chess masters have IQs in the 90s." The more research that's done, the more solid the deliberate-practice model becomes.


Real-world examples


All this scholarly research is simply evidence for what great performers have been showing us for years. To take a handful of examples: Winston Churchill, one of the 20th century's greatest orators, practiced his speeches compulsively. Vladimir Horowitz supposedly said, "If I don't practice for a day, I know it. If I don't practice for two days, my wife knows it. If I don't practice for three days, the world knows it." He was certainly a demon practicer, but the same quote has been attributed to world-class musicians like Ignace Paderewski and Luciano Pavarotti.


Many great athletes are legendary for the brutal discipline of their practice routines. In basketball, Michael Jordan practiced intensely beyond the already punishing team practices. (Had Jordan possessed some mammoth natural gift specifically for basketball, it seems unlikely he'd have been cut from his high school team.)


In football, all-time-great receiver Jerry Rice - passed up by 15 teams because they considered him too slow - practiced so hard that other players would get sick trying to keep up.


Tiger Woods is a textbook example of what the research shows. Because his father introduced him to golf at an extremely early age - 18 months - and encouraged him to practice intensively, Woods had racked up at least 15 years of practice by the time he became the youngest-ever winner of the U.S. Amateur Championship, at age 18. Also in line with the findings, he has never stopped trying to improve, devoting many hours a day to conditioning and practice, even remaking his swing twice because that's what it took to get even better.


The business side


The evidence, scientific as well as anecdotal, seems overwhelmingly in favor of deliberate practice as the source of great performance. Just one problem: How do you practice business? Many elements of business, in fact, are directly practicable. Presenting, negotiating, delivering evaluations, deciphering financial statements - you can practice them all.


Still, they aren't the essence of great managerial performance. That requires making judgments and decisions with imperfect information in an uncertain environment, interacting with people, seeking information - can you practice those things too? You can, though not in the way you would practice a Chopin etude.


Instead, it's all about how you do what you're already doing - you create the practice in your work, which requires a few critical changes. The first is going at any task with a new goal: Instead of merely trying to get it done, you aim to get better at it.


Report writing involves finding information, analyzing it and presenting it - each an improvable skill. Chairing a board meeting requires understanding the company's strategy in the deepest way, forming a coherent view of coming market changes and setting a tone for the discussion. Anything that anyone does at work, from the most basic task to the most exalted, is an improvable skill.


Adopting a new mindset


Armed with that mindset, people go at a job in a new way. Research shows they process information more deeply and retain it longer. They want more information on what they're doing and seek other perspectives. They adopt a longer-term point of view. In the activity itself, the mindset persists. You aren't just doing the job, you're explicitly trying to get better at it in the larger sense.


Again, research shows that this difference in mental approach is vital. For example, when amateur singers take a singing lesson, they experience it as fun, a release of tension. But for professional singers, it's the opposite: They increase their concentration and focus on improving their performance during the lesson. Same activity, different mindset.


Feedback is crucial, and getting it should be no problem in business. Yet most people don't seek it; they just wait for it, half hoping it won't come. Without it, as Goldman Sachs leadership-development chief Steve Kerr says, "it's as if you're bowling through a curtain that comes down to knee level. If you don't know how successful you are, two things happen: One, you don't get any better, and two, you stop caring." In some companies, like General Electric, frequent feedback is part of the culture. If you aren't lucky enough to get that, seek it out.


Be the ball


Through the whole process, one of your goals is to build what the researchers call "mental models of your business" - pictures of how the elements fit together and influence one another. The more you work on it, the larger your mental models will become and the better your performance will grow.


Andy Grove could keep a model of a whole world-changing technology industry in his head and adapt Intel (Charts) as needed. Bill Gates, Microsoft's (Charts) founder, had the same knack: He could see at the dawn of the PC that his goal of a computer on every desk was realistic and would create an unimaginably large market. John D. Rockefeller, too, saw ahead when the world-changing new industry was oil. Napoleon was perhaps the greatest ever. He could not only hold all the elements of a vast battle in his mind but, more important, could also respond quickly when they shifted in unexpected ways.


That's a lot to focus on for the benefits of deliberate practice - and worthless without one more requirement: Do it regularly, not sporadically.


Why?


For most people, work is hard enough without pushing even harder. Those extra steps are so difficult and painful they almost never get done. That's the way it must be. If great performance were easy, it wouldn't be rare. Which leads to possibly the deepest question about greatness. While experts understand an enormous amount about the behavior that produces great performance, they understand very little about where that behavior comes from.


The authors of one study conclude, "We still do not know which factors encourage individuals to engage in deliberate practice." Or as University of Michigan business school professor Noel Tichy puts it after 30 years of working with managers, "Some people are much more motivated than others, and that's the existential question I cannot answer - why."


The critical reality is that we are not hostage to some naturally granted level of talent. We can make ourselves what we will. Strangely, that idea is not popular. People hate abandoning the notion that they would coast to fame and riches if they found their talent. But that view is tragically constraining, because when they hit life's inevitable bumps in the road, they conclude that they just aren't gifted and give up.


Maybe we can't expect most people to achieve greatness. It's just too demanding. But the striking, liberating news is that greatness isn't reserved for a preordained few. It is available to you and to everyone.

HERE IS THE 2ND ARTICLE


In spite of a common belief that genius is innate, research shows that even Einstein, Mozart and Tiger Woods had to put in years of toil to achieve brilliance, writes David Dobbs.


MY MOTHER, rest her merry, brainy soul, convinced me early on that I was - as she liked to put it, quoting the cartoon character Yogi Bear - "SMARRR-ter than the average bear!" I happily assumed that my Yogi-like intelligence would ensure great things.


My sense of entitlement grew when I easily won good marks in school, then grew some more when three different college professors told me I had a talent for writing. Rising to the top, I gathered, was a matter of natural buoyancy.


The reality check came in my 20s, when nearly a decade of middling effort failed to cast the glow of my writing genius much beyond my study walls. By my early 30s I saw the obvious: my smarts and "talent" - above average or not - would count for little unless I outworked most of the other writers. Only when I started putting in some extra hours did I get anywhere.


About the time I had my epiphany, a growing field of scholarship was more rigorously reaching the same conclusion. It seems the ability we're so fond of calling talent or even genius arises not from innate gifts but from an interplay of fair (but not extraordinary) natural ability, quality instruction and a mountain of work. This new discipline - a mix of psychology and cognitive science - has now produced its first large collection of expert reviews, the massive Cambridge Handbook of Expertise and Expert Performance.


The book essentially tells us to forget the notion that "genius", "talent" or any other innate qualities create the greats we call geniuses. Instead, as the American inventor Thomas Edison said, genius is 99 per cent perspiration - or, to be truer to the data, perhaps 1 per cent inspiration, 29 per cent good instruction and encouragement, and 70 per cent perspiration. Examine closely even the most extreme examples - Mozart, Newton, Einstein, Stravinsky - and you find more hard-won mastery than gift. Geniuses are made, not born.


EXTRAORDINARY EFFORTS


"It's complicated explaining how genius or expertise is created and why it's so rare," says Anders Ericsson, the professor of psychology at Florida State University who edited the handbook. "But it isn't magic, and it isn't born. It happens because some critical things line up so that a person of good intelligence can put in the sustained, focused effort it takes to achieve extraordinary mastery.

"These people don't necessarily have an especially high IQ, but they almost always have very supportive environments, and they almost always have important mentors. And the one thing they always have is this incredible investment of effort."


This is mixed news, Ericsson says. "It's funny, really. On one hand it's encouraging: it makes me think that even the most ordinary among us should be careful about saying we can't do great things, because people have proven again and again that most people can do something extraordinary if they're willing to put in the exercise. On the other hand, it's a bit overwhelming to look at what these people have to do. They generally invest about five times as much time and effort to become great as an accomplished amateur does to become competent. It's not something everyone's up for."


Studies of extraordinary performance run the gamut, employing memory tests, IQ comparisons, brain scans, retrospective interviews of high achievers and longitudinal studies of people who were identified in their youth as highly gifted. None bears out the myth of inherent genius.


Take intelligence. No accepted measure of innate or basic intelligence, whether IQ or other metrics, reliably predicts that a person will develop extraordinary ability. In other words, the IQs of the great would not predict their level of accomplishments, nor would their accomplishments predict their IQs. Studies of chess masters and highly successful artists, scientists and musicians usually find their IQs to be above average, typically in the 115 to 130 range, where some 14 per cent of the population reside - impressive enough, but hardly as rarefied as their achievements and abilities.


The converse - that high IQ does not ensure greatness - holds as well. This was shown in a study of adult graduates of New York City's Hunter College Elementary School, where an admission criterion was an IQ of at least 130 (achieved by a little over 1 per cent of the general population) and the mean IQ was 157 - "genius" territory by any scaling of IQ scores, and a level reached by perhaps one in 5000 people. Though the Hunter graduates were successful and reasonably content with their lives, they had not reached the heights of accomplishment, either individually or as a group, that their IQs might have suggested.


In the words of study leader Rena Subotnik, a research psychologist formerly at the City University of New York and now with the American Psychological Association: "There were no superstars, no Pulitzer Prize or MacArthur Award winners, and only one or two familiar names."

The genius these elite students showed in their IQs remained on paper.


So what does create genius or extreme talent? Musicians have an old joke about this: How do you get to Carnegie Hall from here? Practise. A sober look at any field shows that the top performers are rarely more gifted than the also-rans, but they almost invariably outwork them. This doesn't mean that some people aren't more athletic or smarter than others. The elite are elite partly because they have some genetic gifts - for learning and hand-eye coordination, for instance - but the very best rise because they take great pains to maximise that gift.


Take Stephen Hawking, who likes to dismiss questions about his IQ by saying, "People who boast about their IQ are losers". He was a middling student and achiever until his mid-20s. Only then did he catch fire - and begin working obsessively - while collaborating with fellow physicist Roger Penrose on black-hole theory.


Pete Sampras didn't possess more talent than Andre Agassi, but he won 14 grand slams to Agassi's eight because he worked harder and more steadily. And as cellist Yo-Yo Ma once said, the most proficient and renowned musicians are not necessarily those who outshone everyone as youths, but rather those who had "fire in the belly".


DECADE OF DEDICATION


This has led scholars of elite performance to speak of a 10-year rule: it seems you have to put in at least a decade of focused work to master something and bring greatness within reach. This shows starkly in a 1985 study of 120 elite athletes, performers, artists, biochemists and mathematicians led by University of Chicago psychologist Benjamin Bloom, a giant of the field who died in 1999. Every single person in the study took at least a decade of hard study or practice to achieve international recognition. Olympic swimmers trained for an average of 15 years before making the team; the best concert pianists took 15 years to earn international recognition. Top researchers, sculptors and mathematicians put in similar amounts of time.


The same goes even for those few who seem born with supreme talent. Mozart was playing the violin at three years of age and received expert, focused instruction from the start. He was precocious, writing symphonies at seven, but he didn't produce the work that made him a giant until his teens. The same is true for Tiger Woods. He seems magical on the golf course, but he was swinging a golf club before he could walk, got great instruction and practised constantly from boyhood. Even today he outworks all his rivals. His genius has been laboriously constructed.

Study so intense requires resources - time and space to work, teachers to mentor - and the subjects of Bloom's study, like most elite performers, almost invariably enjoyed plentiful support in their formative years. Bloom, in fact, came to see great talent as less an individual trait than a creation of environment and encouragement.


"We were looking for exceptional kids," he said, "and what we found were exceptional conditions."


He was intrigued to find that few of the study's subjects had shown special promise when they first took up the fields they later excelled in, and most harboured no early ambition for stellar achievement. Rather, they were encouraged as children in a general way to explore and learn, then supported in more focused ways as they began to develop an area they particularly liked. Another retrospective study, of leading scientists, similarly found that most came from homes where learning was revered for its own sake.


Finally, most retrospective studies, including Bloom's, have found that almost all high achievers were blessed with at least one crucial mentor as they neared maturity. When Subotnik looked at music students at New York's elite Juilliard School and winners of the high-school-level Westinghouse Science Talent Search, he found that the Juilliard students generally realised their potential more fully because they had one-on-one relationships with mentors who prepared them for the challenges they would face after their studies ended. Most of the Westinghouse winners, on the other hand, went on to colleges where they failed to find mentors to nurture their talent and guide them through rough spots. Only half ended up pursuing science, and few of them with distinction.


MASTERING MEMORY


So what do elite performers attain through all that deliberate practice and sensitive mentoring? What makes a genius? The creme de la creme appear to develop several important cognitive skills. The first, called "chunking", is the ability to group details and concepts into easily remembered patterns.


Chess provides the classic illustration. Show a chess master a game in progress for just five seconds and they will memorise the board so well that they can re-create most of it - 20 pieces or more - an hour later. A novice will be able to place just four or five pieces.


Yet chess masters don't necessarily have a better memory than novices. Their clustering skills begin and end at the chessboard. Show a master and a novice a random list of 20 digits, and a few minutes later neither will be able to recall more than seven or eight of them in sequence. In a chess game, by contrast, the master sees not the 20 pieces that confront the novice but clusters of pieces, each of which is familiar from experience. Interestingly, the chess master will remember about as many clusters - four or five - as a novice will individual pieces. The better the master, the larger the clusters he'll remember.

We all exercise such clustering skills when we read. Learning to read means coming to recognise chunks of letters as words, then chunks of words as phrases and sentences and - at a deeper level - sentences and paragraphs as components of a work's larger meaning. This chunking puts individual words into logical, recallable contexts. As a result, we'll remember almost all of a logical 20-word sentence and only four to seven words from the same 20 words ordered randomly.


Apart from chunking, the elite also learn to identify quickly which bits of information in a changing situation to store in working memory. This lets them create a continually updated mental model far more complex than that used by someone less practised, allowing them to see subtler dynamics and deeper relationships. Again, this is something skilled readers do with good novels. However, it appears more striking - more suggestive of "genius" - when we see these skills used by Garry Kasparov to simultaneously beat 30 grandmasters or French footballer Zinedine Zidane to spot a killer through-ball that no one else saw.


Such masters seem to operate on another plane, yet the rest of us can take solace in knowing that their mastery rarely extends beyond their discipline. It is a fair bet that Roger Federer would beat you at both tennis and ping-pong, but not as soundly in the latter. The gap will shrink as you move further away from his field of expertise.


Michael Jordan, widely considered to be one of the world's greatest athletes, struggled horribly when he moved from basketball to baseball, where he was routinely flummoxed by minor league pitchers. Likewise, if you ever met Kasparov over a poker table, you might well hold your own.


While the study of elite performance has been based mainly on observational and interview techniques, its models agree nicely with what neuroscience has discovered about how we learn. Eric Kandel of Columbia University in New York, who won a Nobel prize in 2000 for discovering much of the neural basis of memory and learning, has shown that both the number and strength of the nerve connections associated with a memory or skill increase in proportion to how often and how emphatically the lesson is repeated. So focused study and practice literally build the neural networks of expertise. Genetics may allow one person to build synapses faster than another, but either way the lesson must still be learnt. Genius must be built.


Studies of elite performance also chime with another recurrent theme in modern neuroscience and genetics. These disciplines all but insist that the traditional distinction between nature and nurture is obsolete. What we call talent or genius illustrates vividly what the past 25 years have taught us about gene expression - that our genetic potentials are activated and realised only through environment and experience. Natural buoyancy merely gets you off the bottom. You rise to the top by pumping yourself up.


So is the ideal of innate genius dead? If not, should we kill it? Certainly a clear-eyed analysis shows that "genius" is really a set of exceptional skills cultivated through disciplined study. We should probably shelve the notion of genius as an innate, almost irrepressible gift and speak instead of expertise, talent or even greatness - terms that hint at the work underlying supreme accomplishment.


Granted, this isn't as much fun, and recognising the work factor is sobering. It is disappointing to realise all your mum's blather about how smart you are doesn't mean anything, and that you have to work demonically regardless. But as something to believe in, genius is not looking so smart. You want to play the big stage, you got to put in the time.


- New Scientist


The Cambridge Handbook of Expertise and Expert Performance, by Anders K Ericsson, Neil Charness, Paul J Feltovich, Robert R Hoffman, Cambridge University Press, $104.

Tuesday, February 27, 2007

Chess Around the Net

Playing chess in Iraq.

Chess and drugs? ... this would be a good picture for a caption contest over at the Boylston CC blog.

"Hip Hop, Chess and Martial Arts Finally Unite in Real Time"

An MBA program that requires a chess class ... very cool. Susan Polgar posted this on her blog today too.

For those of us here in the Dallas area ... UTD starts its ChessFest today.

The Eve of the Battle ... very cool picture of chess pieces making plans.

The Renaissance Festival including Combat Chess.

Latest Winter OCL Game

I won ... but there is plenty of room for improvement.

I thought I did some pretty good thinking during the game, but Fritz didn't agree ... suprise, suprise!

As for the thought process ... I think I did a pretty good job. I find it very difficult to find all the candidate moves and apply the 3-ply to each one given the amount of time for each game. In a 60 15 game with an average of 40 moves in these games, I have about one minute and forty-five seconds per move to come up with a list of candidate moves, find my opponent's best reply and then my best reply for each move and then decide which one of all those candidate moves is best (if there are lines that are equal). That is difficult for me. Sometimes when I'm looking at a new tactical problem in CT-ART where I know there is a solution, I take upwards to 2 or 3 minutes. And now I have to make a move in less than 2 minutes where there is no definite solution in most cases ... difficult indeed.

The way I see it is I simply need to practice my thought process more and more to become efficient. I also need to keep up with the tactical training so I can spot tactics quickly.

As for this game, I realized (again) that I am not as safty-minded as I think I am. My smoke and mirrors are what saved me this game. Even with the smoke and mirrors, I missed a tactic.


On 16. ... Qh4, I intended to simply have a chance at getting a rook back. But Fritz disagreed with my line of thinking. Fritz suggests 17. Bxf8 Be6 18. Bxe6 fxe6 19. Be7 Qxe7 20. Qxg4 Bxe1 21. Rxe1 and White is up a knight ... that is where I missed my safety analysis.

Instead, my opponent moved 17. h3. I take the rook (17. ... Bxe1 18. Kg1) and this is where I missed the tactic that would have secured the game for me much earlier.

I moved 18. ... Bg3 I wanted to just get out of there up couple of pawns (which is what happened). But Fritz suggests 18. ... Bf2+. I went on to analyze this with 19. Kh1 Be3 20. Qg3 Nf2+ 21. Kh2 Qxg3+ 22. Bxg3 Nxd1 23. Nxd1 Bd4 and Black is up a rook.

I finished the game with about 5 minutes on my clock ... the game went to 44 moves. This is the biggest dilemma I face ... I want to be careful and not blunder and so I feel like I really need to check and double-check and sometimes triple-check my moves and my opponents replies ... all this takes lots of time and I think I'm using too much time ... it's so nerve-racking.

Wednesday, February 21, 2007

7 Circles are tough? What about this?

Running across the Sahara Desert in 111 days ... the equivalent of running 2 marathons a day for 111 days.

The Circles now seem so easy.

Tuesday, February 20, 2007

Thought Process

It seems like every Knight Errant or chlogger (chess-blogger) has written about the need to come up with a thought process or the need to improve his or her thought process. Today is the day for me to post about my need to improve my thought process.

My streak of OCL losses is proof perfect that I need to improve in this area.

I just finished reading Heisman's Novice Nook entitled A Generic Thought Process for the hundreth time. I swear my head's made of wood because whenever I learn something, it usually takes several repetitions before the concept enters my thick skull. I'm hoping this time it'll stick for good.

For my own reference, I'm posting the generic steps. From there, I need to practice, practice, practice this process until it enters my subconcious.

For non-check scenarios, this is what I need to go through:
  1. 1. Is there a sequence of moves that leads to a mate? If not, proceed to the next step.
  2. 2. How did his move change the situation? What are his threats?
  3. 3. Begin list of candidate moves.
      A. Meet opponent's threats

      B. Carry out my threats

      C. Create new threats that cannot be met or that improve my position

      D. Improve my piece activity

      E. Improve my position


    This is where the famous quote applies ... if you find a move, find a better one.

  4. 4. For each candidate move, do the 3-ply ... my move, his move and my move
  5. 5. Decide on the best candidate move, do a sanity check and move.
            In the article, Dan says, "during the game give your best effort every move; you might as well just resign if you are losing and don't want to try any more." He then mentioned the Theory of Infinite Resistance which basically means make life as tough as possible for you opponent, even if he is winning, because you never know what will actually happen.

            This will be my standard.

                          Sunday, February 18, 2007

                          Take Your Time!

                          Here is where I lost it ... mentally and gamewise. I had been expecting the exchange but when it came to it, I, like the mediocre idiot I am, took the pawn with my bishop, thus exposing my queen and rook to attack.

                          I simply resigned at this point.

                          Average at its best.

                          Tuesday, February 13, 2007

                          Chess Around the Net

                          Over the last few evenings of doing tactics and playing chess, I noticed that I do really well at the beginning ... I'm confident, sure, determined. And then as the tactics roll by, I begin to mentally break down. I notice my thinking isn't so clear.

                          Today I read an interesting article about the "hardcore sport" of chess. One participant in a recent high school chess tournament said the following,

                          "You know that feeling you get after you run for a really long time, and you're just so tired and can't even stand? That's how I feel after a meet like this, except it's my mind and my head. I have to do so much thinking."

                          I think just as in physical sports, we have to build up our endurance ... our mental endurance in chess.

                          Here is a post with some pictures of the "Charlemagne" Chess set ... very interesting.

                          Wow ... what an entry!

                          Cast-iron chess clock.

                          Monday, February 12, 2007

                          One Year Later

                          Three Years Later

                          Last year at this time, I discovered my long lost blog (this one). I had ventured into blogging for the first time in February of 2004 when I was getting started in applying to MBA school. I had fogotton about this blog until last year. I brought it back to life and used it to track my progress in MBA school. Now that I've graduated, this blog is (almost) wholly focused on chess.

                          I'll continue to post interesting articles and tid-bits on chess as well as musings about the games I play. Right now, most of my chess time is consumed with tactics. You can track this quest over at my tactics blog ... sirrockyrook.blogspot.com.

                          Blitz

                          I worked on tactics last night for an hour and a half. Then I logged on to FICS and played a handful of blitz games. I lost a won game and then drew another won game. It's interesting ... I can spot my mistakes the second after I make a bad move! In a matter of two seconds, I can go from winning to losing. All I need to do is to run a mental blunder check before I make my move in blitz games ... I normally do this in my long games. But in blitz I fail to run that quick blunder-check before I move. Anyway, I finally won a game and got back about half of the points I lost.

                          OCL

                          The Winter OCL is in full swing. I sat out week 1 and our team has a bye in week 2. So next week I'll play.

                          Good luck to the rest of About Tal!