For those who don't know TCG refers to Trading Card Game. Pokemon, the aggressively marketed, Japanese anime import has a variety of related product lines such as video games, TV shows and movies associated with it. But perhaps the most interesting among them from my point of view is the strategy/collecting card game. Pokemon TCG falls into an entire category of strategy card games most popularly represented by Magic the Gathering and Yugioh.
Like chess and go, TCG's are turn-based strategy games that are generally played between two players, but that's pretty much where the similarity ends.
Briefly, TCG's usually involve two players drawing cards from their own deck and battling with character cards based on rules of engagement/attacks/moves that are unique to each card type. A variety of rules govern interactions between cards which greatly affect game play. Because there are unseen cards and decks are randomized, TCG's are games of imperfect information. In addition, each player designs his/her deck prior to the start of the game, selecting a fixed number of cards from a pre-arranged universe of playable cards.
The marketing masterstroke, however, is undoubtedly the fact that the game designers periodically release new cards into the game and may even introduce new rules or clarifications to govern play with the new cards. This not only ensures that players continue to purchase products (cards) from the designers, but it adds a so-called "meta-strategy" to the game. As new cards are introduced, strategically powerful deck arrangements come into popularity. But if certain deck arrangements become too popular, it is possible to do well in competition by designing a deck which works well to counter the popular configurations.
Though the number of turns in a typical game is usually quite small (relative to chess and go), the number of potential card-sets/strategies is very, very large. When the game is well-balanced (there are no clearly dominant deck choices), the overall complexity seems to be quite high, perhaps even much higher than with perfect information games like chess and go.
As an old fogie that basically post-dated the popularity of TCGs, the whole trend is something I basically missed so I have very little knowledge of how to actually play these games.
But recently, Richie has become keenly interested in Pokemon which is widely recognized as the sort of "gateway" TCG game, targeted at the pre-teen set. Basically the young kids get hooked in from the cutesy cartoons and if all goes well, they (or more likely their parents) end up buying thousands of Pokemon, Yugioh, Magic, etc. cards over the next 15 years. The parallels with substance abuse is not accidental. In recent years, with the popularity of various forms of poker, we've actually seen quite a few former TCG champions emerging as tournament poker winners which isn't all that surprising considering that poker, too, is a game of imperfect information where strategy and meta-strategy can give a player an edge.
At this point, several of Richie's friends that are a couple of years older (he's 5 now) collect the cards but they don't actually play the game by the rules. They seem to be more interested in collecting their favorite characters or cards that appear to be strong cards, but they really don't know how to play by the rules.
So the question is whether I should this be something I let Richie really get into? There is probably as much of an argument for Pokemon as there is for chess as a mental development tool. But the whole card collecting aspect, where ever more high powered cards are needed to compete effectively is somewhat of a turnoff. To put it into concrete terms, Richie has decided that he wants a particular card for his upcoming birthday and is willing to spend $35 on it. This is for a card which will, in all likelyhood, be worthless in a couple of years at the latest.
Well, rightly or wrongly, I decided tentatively that we'd take the plunge and see how it works out. The main positive side-effect I hope to get out of this is that it might spur him to learn how to read a little quicker. Right now he basically relies on memory and by reading some of the key numbers on the cards but eventually, if he wants to play properly, he'll need to know how to read and understand the cards and the rules.
I have purchased a few "theme" decks, a rulebook and strategy guide, and of course Richie got his special card. I guess that will be enough to get started.
Wednesday, July 29, 2009
Monday, July 13, 2009
Summer Doldrums Redux
Just like last summer, our chess activities dropped off significantly towards the end of the school year. The kids played just couple of tournaments after the supernationals with uninspiring results. In the last tournament Richie accepted a draw against one of his friends in a completely winning position and it reminded me of the scene in Searching for Bobby Fischer where Josh offers a draw to share the championship with his opponent even though he sees that he has a forced win in like 10 moves. We'll have to see what we can do about stamping out that weakness (kidding). We have enrolled them in a summer chess program at Darien High School for a few weeks but except for the very occasional home game I don't expect them to play much before the next school year. Unfortunately I believe their new school will not have a chess club so they won't be able to play anymore in school. For the last few months, Richie has declined to play chess with me at all, but the other day, he took up the challenge. I played quickly but fairly seriously so I was actually a little surprised to lose. I told him that I was no longer going to go easy on him because he had gotten too good for that. Based on that game, I guess he might have improved over the last few months, but it has been harder for me to tell without actually playing him and with his relatively poor recent tournament results.
Sunday, April 19, 2009
Cornbread
Richie went into his zone and played quite literally the best game I've ever seen him play. It's a shame that I didn't record the moves so all I can do is give the eyewitness account. The game started out unusually, with Cornbread as black avoiding any standard double king pawn formation and instead opting for a somewhat cramped but solid development. Richie reacted with an early Queen foray to b3, and I sighed inwardly when I saw it because I assumed that Cornbread would find some way to exploit it later. Richie placed his pieces well, however, and found away to establish the e4-e5 pawn duo after first pinning and exchanging one of Cornbread's centralized pieces. When Richie found the d3-d4 advance after spending a full minute in contemplation, Cornbread smiled knowingly and seemed to realize that he was in for a sterner challenge then he had imagined. A lot of kids can learn how to develop all their pieces--they often do so by rote, knights to c3 and f3, bishops to c4 or f4, etc. Finding a good plan at the start of the middle game takes a much more complete chess understanding and calculation ability. At this point, Cornbread tucked his King away but Richie's firm hold on the center probably gave him a small advantage, though material was still even. Richie's clear 3rd rank allowed for a transfer of his Queen to the Kingside, obligating Cornbread to shift some of pieces to avoid any tactics on f7. Then Richie doubled up his rooks on the c-file even though it was pretty clear that nothing could come of it immediately as Cornbread countered by defending his c-pawn with a rook. After another long pause, Richie seemed to think that he was ready for the attack, and many many games of playing the King's gambit, led him to a bold decision, f4! Cornbread seemed unfazed and even said that he thought Richie might have given him "the chance he needed" as he moved his Queen with check to the g1-a7 diagonal. I knew Richie was really serious about winning when he spent a good 30 seconds deciding how to handle the check, eventually opting correctly for a move to h8. Cornbread had already lost his dark-squared bishop so it would be difficult for him to find any mate on h7 for instance. A few moves later and Cornbread was induced to lose his e-pawn to prevent the f5 push and also weaken his kingside castle with g6. Then Richie found a really nice sequence of queen maneuvers. First he repositioned to bring in another minor piece to the attack. Cornbread defended deftly, but after Richie switched the focus to the queenside by eyeing the rook on c8 with his bishop, Cornbread was forced to abandon defense of his c-pawn or lose the exchange. Richie picked up the c-pawn gaining a concrete material advantage and control of the c-file. The rest was pure Art of Attack-like. First he penetrated his rook to the 7th rank. Then after bringing his queen back to the kingside, he spotted a puzzle-like mate-in-3 combination that was led off by a rook sacrifice. The game lasted a full 30 minutes and I was surprised to find a small crowd had gathered and were giving Richie an ovation. He smiled shyly but I knew that he was very proud of his game. Most chess lovers know the thrill of playing a game where your opponent avoids obvious blunders but you manage to convert several minor advantages into a decisive attack. If the finale is a sacrificial mating attack, it's really chess heaven. I think this game may mark a new turning point for Richie. I hope he realizes that games that are won "fairly" are more interesting and enjoyable than games that are won by unsound tactical tricks. If so I think he is going to get much more out of chess in the future.
Tuesday, April 7, 2009
Supernationals IV
We played several games of Plunder Chess between rounds and Richie really took a liking to it. Of course we ended up coming home with a set. I don't really object to chess variants in general. I think they help in some ways because they force you to think creatively because you can't rely on the crutch of known patterns.
Thursday, April 2, 2009
Heading to Supernationals IV
Richie and I are off to the Supernationals IV tomorrow. It's actually a bit of an accident that we're even going at all. I had made reservations for the Opryland hotel just in case we decided to go but I was 90% sure we wouldn't. The main reason I wasn't interested in going this year was that Richie is still in Kindergarten. (Actually he I should probably refer to him as Pre-K since he will be entering Kindergarten next year) but they only have a K-1 section. He has pretty much no shot at winning and only a small chance of getting the all important trophy so I was inclined to pass and just wait for next year. But, and let this be a lesson to myself for the future, I naively listened to the booking agent who originally told me I could cancel with 48 hours notice. That's apparently true for normal hotel reservations but not for conventions like the Supernationals. So I was basically stuck with the reservation and had to scramble to make other arrangements so it didn't go to waste.It's nice though to go to the tournament just for the experience (at 5000 players it's the biggest chess tournament in history). I won't be so concerned about preparation because the results are not as meaningful this time and I can focus on making sure Richie is getting an enjoyable and edifying chess experience. It's actually awful that I care so much about the results at tournaments to begin with but to be perfectly honest with myself, they always matter to some degree. Having said that, the most uplifting chess parent moment I've had recently was when I showed Alyssa a grandmaster game that involved opposite side castling and a spectacular double edged race to land the first blow. At the end of it she said, "that game was so cool, I like that one a lot." She's always been more of an artistically minded person, so I had hoped that the creative side of chess would appeal to her, and it seems like the seeds of chess appreciation are taking root.
CT State K-1 Open Champion
After it was all over, I guess it was worthwhile but I have to admit I had my doubts after the preliminary round. Unlike last year, which attracted probably over 200 players and was held at Yale University in a single day, this year's event was curiously split into two rounds. Only the top five resident finishers (and players rated higher than a pre-determined rating cutoff) were eligible for the finals. Also the finals were held in Storrs, CT which was quite a long way from home. I'm not sure if it was the tournament structure, or the effect of the recession, or what, but sadly the state championship only had about 60 players in all age groups. It was actually smaller than an ordinary weekend tournament in NY. The kindergarten and 1st grade sections had only six players (!) in the preliminaries which almost assured Richie of making the finals. Thankfully in the finals they combined his age group with older kids so at least he got to play a couple of rounds with opponents rated near his level.
He did have an enjoyable time, in part because a few of the players from his chess club (Alex Zarikos, Julian Wang) also did well.
As for his playing, I would have to say that it was a mixed result. He still appears to be unable to compete with 1000+ rated players. I'm curious to see what changes will occur in the next few months that will make him stronger than 1000 in practice. I already believe firmly that he is playing at a level at least on par with some of those kids but he doesn't seem to put it together during a tournament for some reason. His playing style is becoming more of an attacking, slash and burn style which is good against unrated opponents who offer little resistance, but some the soundness of his attacks is often more strictly tested by the slightly more seasoned 1000+ players.
It will be interesting to see how he fares at the upcoming Supernationals.
Friday, March 6, 2009
Dangers of the In-Between Move
Richie is quite fond of the so-called "in-between" move where a player needs to make a certain move (e.g. save a piece) but can make a forcing move beforehand and improve his position. This is a somewhat advanced play for a Kindergartener to make because to pull it off it really requires that the player understand what a forcing move is and check all possible opponent responses to make sure that he benefits. Unfortunately Richie isn't always careful enough in evaluating if it makes sense. Sometimes when his piece gets attacked, rather than save it, he attacks somewhere else, intending to save his piece after the in-between move. He sometimes fails to find his opponent's best response which can leave him with 2 pieces en prise for example.
In this case it works out for him but it shouldn't have.
By the way. This is his first game that I've seen with the closed Sicilian which no one has ever showed him.
Can you spot the in-between blunder? Highlight below for the answer:
19. .. Bxd3? 20. exd6 Bxe2 21. Rfe1? {Nxe2 wins a piece} Bxf3
In this case it works out for him but it shouldn't have.
By the way. This is his first game that I've seen with the closed Sicilian which no one has ever showed him.
Can you spot the in-between blunder? Highlight below for the answer:
19. .. Bxd3? 20. exd6 Bxe2 21. Rfe1? {Nxe2 wins a piece} Bxf3
NY City and State Championships
We recently attended both the NYC and NY State Championships. The NYC championship was held at the New Yorker hotel in midtown Manhattan. The venue was quite nice since the playing area was in a ballroom with high ceilings. It was a step up from the normal playing experience. Unfortunately it was also extremely crowded and there was limited seating area for parents. Richie did well and finished as the highest Kindergartener with a score of 4.0/5.0. That was good enough for 10th place. His one loss came against an unrated opponent who turned out to be pretty strong and played patiently and methodically. I thought it was interesting that afterwards Richie wanted play that boy in some skittles games and at a faster pace had little difficulty winning. I mentioned to him that the reason he lost in the tournament was most likely that he was moving too fast. I'm not sure if the message sank in though because he is still a quick player and doesn't have the patience still for extended thought on important moves. I guess the maximum he's spending is 10 or 15 seconds on a move and the longer games he plays are probably a result of his opponent taking longer for their moves.
At the NY States, Richie didn't have as much success, finishing with a score of 2.0/5.0 against a pool of Kindergarten and 1st graders. He came into the event rated in the top 10, so I thought he had a chance of getting a trophy (top 20 got trophies), but a few critical errors against lower-rated opponents ended his chances. Generally speaking, Richie is unsuccessful against higher-rated opponents and rate of upset is relatively low. I would have actually thought that he'd have more mixed results against higher rated opponents and random results against lower rated opponents because I think his peak playing level is pretty high (maybe 1100) but he's inconsistent especially if he's tired. But the results speak otherwise. Richie may have gotten a little over-confident and wasn't interested in playing games or doing tactics before his matches (and hadn't really played in the preceding days). Even though we told him he didn't win enough games for a trophy he wanted to attend the award ceremony just in case. He was visibly disappointed when they finished calling out the winners. We felt badly for him but the upside is that he showed much more interest in playing again.
Interestingly, Alyssa managed to win a game against a 1000 rated opponent. She was thrilled with the result even though she was 2.0/6.0 I think her confidence was pretty high afterwards. I really admire Alyssa's fighting spirit. She has kind of come around to the game and seems to be enjoying the challenge more. She played one game that lasted over an hour and though she lost you could tell that she put all her effort into winning it. I couldn't be happier. I hope she her effort starts paying off with some more wins and higher finishes. Someone mentioned to me that his daughter really had a good time at an all-girl's event. I don't know if we can find one in the area but that would probably be a good experience for her.
I tried to inject some excitement into the game by teaching them a new opening. I called it the "secret opening" and its... a secret! Alyssa really liked the idea of springing a surprise on her opponents. Unfortunately her opponents went out of her "book" by the third move. Still she got good opening positions and really lost her games in the middle and endgame, so I guess the secret opening is sort of a success.
At the NY States, Richie didn't have as much success, finishing with a score of 2.0/5.0 against a pool of Kindergarten and 1st graders. He came into the event rated in the top 10, so I thought he had a chance of getting a trophy (top 20 got trophies), but a few critical errors against lower-rated opponents ended his chances. Generally speaking, Richie is unsuccessful against higher-rated opponents and rate of upset is relatively low. I would have actually thought that he'd have more mixed results against higher rated opponents and random results against lower rated opponents because I think his peak playing level is pretty high (maybe 1100) but he's inconsistent especially if he's tired. But the results speak otherwise. Richie may have gotten a little over-confident and wasn't interested in playing games or doing tactics before his matches (and hadn't really played in the preceding days). Even though we told him he didn't win enough games for a trophy he wanted to attend the award ceremony just in case. He was visibly disappointed when they finished calling out the winners. We felt badly for him but the upside is that he showed much more interest in playing again.
Interestingly, Alyssa managed to win a game against a 1000 rated opponent. She was thrilled with the result even though she was 2.0/6.0 I think her confidence was pretty high afterwards. I really admire Alyssa's fighting spirit. She has kind of come around to the game and seems to be enjoying the challenge more. She played one game that lasted over an hour and though she lost you could tell that she put all her effort into winning it. I couldn't be happier. I hope she her effort starts paying off with some more wins and higher finishes. Someone mentioned to me that his daughter really had a good time at an all-girl's event. I don't know if we can find one in the area but that would probably be a good experience for her.
I tried to inject some excitement into the game by teaching them a new opening. I called it the "secret opening" and its... a secret! Alyssa really liked the idea of springing a surprise on her opponents. Unfortunately her opponents went out of her "book" by the third move. Still she got good opening positions and really lost her games in the middle and endgame, so I guess the secret opening is sort of a success.
Wednesday, January 14, 2009
Alyssa is getting stronger
Alyssa has improved by leaps and bounds recently. She is still a little inconsistent, but when she's focused the results are much better than before. This is a nice example of the counter-punching potential of the French Defense against an over-ambitious white side. Alyssa plays black and makes some fine defensive moves to parry the initial attack and then aggressively seizes the initiative while her opponent goes pawn-grabbing. I was so impressed with it that I awarded it with our household "Great Play!" prize for the week. This is a new concept which I am starting today. I made did a little editing to change a free online award certificate into a chess certificte. I think it came out pretty nicely.

Periodically, I will select one of their games for the Great Play award. The conditions are that it must be a recorded game (ICC 15 minutes or longer, or tournament game), and it should demonstrate relatively strong play at all stages of the game. By relatively strong, I mean of course relative to their current skill level. Finally, to receive the award (maybe a choice of Blockbuster movie, or proceeds towards a book, or two hours of weekday Wii/PS3 time or equivalent), the winner must present the game to the rest of the family by demonstrating the moves over the board and telling us what is going on. I don't know yet how this is going to go, but I think I want to foster a sense of pride for creating exemplary games. Chess
Periodically, I will select one of their games for the Great Play award. The conditions are that it must be a recorded game (ICC 15 minutes or longer, or tournament game), and it should demonstrate relatively strong play at all stages of the game. By relatively strong, I mean of course relative to their current skill level. Finally, to receive the award (maybe a choice of Blockbuster movie, or proceeds towards a book, or two hours of weekday Wii/PS3 time or equivalent), the winner must present the game to the rest of the family by demonstrating the moves over the board and telling us what is going on. I don't know yet how this is going to go, but I think I want to foster a sense of pride for creating exemplary games. Chess
Tuesday, January 13, 2009
83rd ACTA Scholastic Chess Tournament

In other news, I noticed that our friend Julian Wang has made it onto the Top 100 list for age 7 and under! I'm not surprised at all, but it's still a cool thing to have achieved.
Sunday, January 11, 2009
What the ...!?
The title of this post refers to a phrase that Richie has become fond of using lately. When he's surprised by something he says "what the ...!?" I'm not sure where he picked this up from but it's always amusing to me when I hear it because he's learned it in this abbreviated form, rather than it's cruder extensions.
Anyhow, it happens to be the thought going through my mind recently in some of our chess sessions, especially since we've started playing blitz.
I suppose its a natural course of things for Richie to surpass me at chess, but I really wasn't expecting him to get close for at least a few years. A few months ago I was constantly throwing games, purposely missing better moves in favor of inferior moves that would lead him to a winning position. Once in awhile, I'd blunder badly and give up a queen or a piece but generally I didn't have much trouble equalizing. I could give him odds of a queen and still win most of the time. But gradually, the blunders were becoming more regular. They started feeling less like my mistakes, and more like situations forced on me by my diminutive opponent. The easy opening advantages became more rare. If I'm down a piece in the endgame, I am forced to concede defeat rather than embarass myself with a futile struggle. Of course I thought this was due to sloppiness on my part. Or maybe it's the fast time control, but today, for the first time, I made a real effort and still lost almost half my games with him! What the ...!? Losing to a 5 year old? You've got to be kidding.
I have to officially revise down my estimated rating. Apparently, I would struggle to win a Primary K-3 open tournament so that probably puts me safely below 1200.
It worries me that I might not have much more to teach him. I guess it will turn out that I might "know" more than him and be able to "explain" more than him, but he'll probably soon be able to "do" it better than me. For example, we recently played a quick game where we removed all except the K, pawns and two knights for him, and the K pawn and two bishops for me. I intended to demonstrate the power of two bishops by opening up the position, but my lesson plan had to be postponed after he non-chalantly forked a piece and a critical pawn then rolled through his pawns... Then I tried to punish him for using a "funny" opening (1. g3) and lost ignominiously after he punched through my overextended center and went up a piece after I miscalculated the exchanges. What the ...!?
So my first real (blitz) defeats have started occurring regularly at age 5 years and 3 months. How much longer do I have before my victories become rarities? I've spoken with other parents who have proudly mentioned that they cannot compete with their children, but I always assumed that this was just because they were complete novices themselves. I mean surely that wouldn't happen to me so soon. I've probably played thousands of games of chess in my lifetime. I'll be able to hold the line until he's 7, right? I don't know what Dee's been feeding the kid over the last 3 months but something fishy is going on here.
This post deserves some video evidence which I will try to provide in awhile.
Anyhow, it happens to be the thought going through my mind recently in some of our chess sessions, especially since we've started playing blitz.
I suppose its a natural course of things for Richie to surpass me at chess, but I really wasn't expecting him to get close for at least a few years. A few months ago I was constantly throwing games, purposely missing better moves in favor of inferior moves that would lead him to a winning position. Once in awhile, I'd blunder badly and give up a queen or a piece but generally I didn't have much trouble equalizing. I could give him odds of a queen and still win most of the time. But gradually, the blunders were becoming more regular. They started feeling less like my mistakes, and more like situations forced on me by my diminutive opponent. The easy opening advantages became more rare. If I'm down a piece in the endgame, I am forced to concede defeat rather than embarass myself with a futile struggle. Of course I thought this was due to sloppiness on my part. Or maybe it's the fast time control, but today, for the first time, I made a real effort and still lost almost half my games with him! What the ...!? Losing to a 5 year old? You've got to be kidding.
I have to officially revise down my estimated rating. Apparently, I would struggle to win a Primary K-3 open tournament so that probably puts me safely below 1200.
It worries me that I might not have much more to teach him. I guess it will turn out that I might "know" more than him and be able to "explain" more than him, but he'll probably soon be able to "do" it better than me. For example, we recently played a quick game where we removed all except the K, pawns and two knights for him, and the K pawn and two bishops for me. I intended to demonstrate the power of two bishops by opening up the position, but my lesson plan had to be postponed after he non-chalantly forked a piece and a critical pawn then rolled through his pawns... Then I tried to punish him for using a "funny" opening (1. g3) and lost ignominiously after he punched through my overextended center and went up a piece after I miscalculated the exchanges. What the ...!?
So my first real (blitz) defeats have started occurring regularly at age 5 years and 3 months. How much longer do I have before my victories become rarities? I've spoken with other parents who have proudly mentioned that they cannot compete with their children, but I always assumed that this was just because they were complete novices themselves. I mean surely that wouldn't happen to me so soon. I've probably played thousands of games of chess in my lifetime. I'll be able to hold the line until he's 7, right? I don't know what Dee's been feeding the kid over the last 3 months but something fishy is going on here.
This post deserves some video evidence which I will try to provide in awhile.
Saturday, January 10, 2009
The Value of Blitz Chess
I think there are differing opinions out there about whether young players should play speed chess. The most famous of these may be from the movie "Searching for Bobby Fischer," when 7 year old Josh Waitzkin's coach requests that he no longer be allowed to play speed chess in the park because it is teaching him bad habits, stating that it would make his job (of training Josh) harder. In the movie, Josh's mother ends the debate with the simple conclusion, "then I guess your job is harder."
I have to say that I side with the mother in the film. I only recently started playing blitz chess with Richie and it has had an immediate positive impact on his general playing ability. The reason for this is really simple, in my opinion. At the initial stage of learning (say rating under 600), the most common problems have very little to do with a lack of strategic knowledge, tactical strength, or even ability to calculate variations, but fall into the category of what I refer to as "sight" errors. Players become distracted or confused during the game and simply disregard the opponents last move, leading to hanging pieces or mate in 1 type errors. The best and surest way to reduce this type of error is practice. And blitz chess gives players an opportunity to practice this much faster than in slower time controls. Because blitz is fun, I found that not only do we play faster but we play longer than when we play slow chess which multiplies the number of moves played by 3x to 6x per session.
I'm sure there will come a time when blitz might begin having a negative influence, but I guess that's a ways down the road. Incidentally, many of the historical players I admire (Capablanca, Fischer, Kasparov) were fiendishly strong blitz players and are famous for their ability in post-mortem analysis for the rapidity with which they demonstrate variations. I have a theory that "intelligence," as difficult as it is to define, has a lot to do with how fast a person's brain can cycle through "variations." I have observed that even in my academic experience as a mathematics student, that my peers who had this sort of high calculation rate (as opposed to accurate or deep analysis) were generally the most successful. Of course, this may be an artifact of the correlation between practice (which would increase the cycle rate at any particular endeavor) and success. But I would suggest that there is also an inherent or innate cycle rate that gives some people a better chance of being "intelligent" than others.
I have to say that I side with the mother in the film. I only recently started playing blitz chess with Richie and it has had an immediate positive impact on his general playing ability. The reason for this is really simple, in my opinion. At the initial stage of learning (say rating under 600), the most common problems have very little to do with a lack of strategic knowledge, tactical strength, or even ability to calculate variations, but fall into the category of what I refer to as "sight" errors. Players become distracted or confused during the game and simply disregard the opponents last move, leading to hanging pieces or mate in 1 type errors. The best and surest way to reduce this type of error is practice. And blitz chess gives players an opportunity to practice this much faster than in slower time controls. Because blitz is fun, I found that not only do we play faster but we play longer than when we play slow chess which multiplies the number of moves played by 3x to 6x per session.
I'm sure there will come a time when blitz might begin having a negative influence, but I guess that's a ways down the road. Incidentally, many of the historical players I admire (Capablanca, Fischer, Kasparov) were fiendishly strong blitz players and are famous for their ability in post-mortem analysis for the rapidity with which they demonstrate variations. I have a theory that "intelligence," as difficult as it is to define, has a lot to do with how fast a person's brain can cycle through "variations." I have observed that even in my academic experience as a mathematics student, that my peers who had this sort of high calculation rate (as opposed to accurate or deep analysis) were generally the most successful. Of course, this may be an artifact of the correlation between practice (which would increase the cycle rate at any particular endeavor) and success. But I would suggest that there is also an inherent or innate cycle rate that gives some people a better chance of being "intelligent" than others.
Labels:
blitz chess,
chess,
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teaching kids chess
Sunday, December 14, 2008
Matthew Effect in Chess
Jennifer Shahade has written an interesting review of Malcolm Gladwell's book, Outliers. I saw a video of one of his speeches where he talks about the "Matthew" effect. In a nutshell, the effect is seen in certain activities such as hockey in Canada, where a disproportionate number of professional players are born in the early months (January, February, March) of the year. The explanation is that the grooming system for young players favors those who are largest, strongest, and fastest for their ages. Since Jan 1st is the cut-off for birth in hockey, those with early birthdays are generally more developed than their age peers. They are singled out as "talented" and groomed with coaching, encouragement, more playing time, and so on, which perpetuates into "excellence." Jennifer (who incidentally had the misfortune of being born December 31st) tracks a similar occurrence in chess (on a small sample admittedly), but it's clear that age effects are quite possible in a competitive game such as chess where cognitive development and practice time are so critical in acquiring various skills and knowledge necessary for skillful play. There's a body of research that supports the notion that higher level chess invokes memory of positions and themes rather than purely calculation. This would imply directly that having had, say 9 months more practice than your opponent would have an important impact on relative winning chances. And at younger ages, those extra 9 months would be a larger proportion of total practice time and so would have progressively larger impact. This would logically lead to the conditions necessary for the Matthew effect to occur as young players deemed to be talented and successful are encouraged to continue while their birthday-challenged peers might gravitate towards other activities.
I read this with some interest since I have found that in my limited personal experience, there does appear to be a bias in chess towards birthday beneficiaries. Of course I don't mean to say that age is the only factor and all credit to the students and their respective supporting organizations and families. It's an interesting problem, with probably no easy solutions. Players could be grouped into smaller buckets to limit the effect but that would probably split the field up too much.
The other observation that I made recently is that the vast majority of top scholastic chess players are playing rated tournaments weekly. Malcolm makes the point in his book that practice time is a necessary requirement for excellence. There are almost no cases of "born" field geniuses. My guess is that chess is that way as well. There may be differing aptitudes for learning, but at the end of the day, it appears that those who play the most are the most successful.
In some ways that's a little disheartening because it basically means that in order to play at the top level, even in scholastic chess, the time involved would crowd out other worthwhile activities. I guess at the end of the day, nothing can replace passion for the game. There is simply no way to stay at or near the top without extreme dedication. I suppose I will continuously question whether the effort is commensurate with the value of the experience.
I read this with some interest since I have found that in my limited personal experience, there does appear to be a bias in chess towards birthday beneficiaries. Of course I don't mean to say that age is the only factor and all credit to the students and their respective supporting organizations and families. It's an interesting problem, with probably no easy solutions. Players could be grouped into smaller buckets to limit the effect but that would probably split the field up too much.
The other observation that I made recently is that the vast majority of top scholastic chess players are playing rated tournaments weekly. Malcolm makes the point in his book that practice time is a necessary requirement for excellence. There are almost no cases of "born" field geniuses. My guess is that chess is that way as well. There may be differing aptitudes for learning, but at the end of the day, it appears that those who play the most are the most successful.
In some ways that's a little disheartening because it basically means that in order to play at the top level, even in scholastic chess, the time involved would crowd out other worthwhile activities. I guess at the end of the day, nothing can replace passion for the game. There is simply no way to stay at or near the top without extreme dedication. I suppose I will continuously question whether the effort is commensurate with the value of the experience.
2008 National K-12 Championship
Heading into the event, I had found that there were at least two 1000+ rated players in the Kindergarten section. There turned out to be one more that I missed because he was 6 yrs old already. All three of these strong players, Arun Khemani, Awonder Liang, and Zane Ice, finished tied for 1st place. Congratulations to them! We met Arun's father (Arun finshed 1st on tie breaks) in the skittles room. He recognized the kids from our blog and we had a nice chat. I expect we will see more from these young talents in the future.
Monday, December 8, 2008
Ready for Nationals
We have started on an online program of instruction with NY Chess Kids. So far I have been pleased with the way the online lessons have turned out. I have written in the past about some of the advantages. The technical execution of the lessons is very smooth. It's virtually the same thing as having a live lesson but more efficient. It helps that the instructor has a prepared lesson plan each time and all game scores and tactics pre-loaded into a database from which he teaches (and gives us afterwards). We have one recorded lesson which is a good example.

Alyssa seems to have benefited the most. She has gotten much more focused recently and I think she realizes that there's a direct correspondence between her win ratio and the effort she puts into following the lessons. In a recent tournament game she got to apply one of the first lessons which was drawing with a K vs. K + Pawn. She probably wouldn't have been able to do that a few weeks ago. Alyssa's rating has shot up a few hundred in recent tournaments and the quality of her games has improved noticeably.
We have been stepping up the number of tournaments and lessons they have been getting ahead of the National K-12 Scholastic Championship in Orlando, Florida on Dec 12th-14th. This will obviously be our first national event so everyone is looking forward to it (and to Disneyworld afterwards). I looked a few past events and current top player lists and my best guess is that Richie will be somewhere around 5th-15th highest in rating for the kindergarten section but there's a lot of variance. There's definitely at least two much higher rated 5 year olds. Alyssa, of course, will have an uphill battle but with her recent strides I'm hopeful she can enjoy the tournament. She recently toppled an 800 rated player who probably got frustrated with the resistance she put up while a piece down and eventually blundered away the lead. If she plays with that kind of fighting spirit, I'm pretty confident she won't get zero points at least.
Alyssa seems to have benefited the most. She has gotten much more focused recently and I think she realizes that there's a direct correspondence between her win ratio and the effort she puts into following the lessons. In a recent tournament game she got to apply one of the first lessons which was drawing with a K vs. K + Pawn. She probably wouldn't have been able to do that a few weeks ago. Alyssa's rating has shot up a few hundred in recent tournaments and the quality of her games has improved noticeably.
We have been stepping up the number of tournaments and lessons they have been getting ahead of the National K-12 Scholastic Championship in Orlando, Florida on Dec 12th-14th. This will obviously be our first national event so everyone is looking forward to it (and to Disneyworld afterwards). I looked a few past events and current top player lists and my best guess is that Richie will be somewhere around 5th-15th highest in rating for the kindergarten section but there's a lot of variance. There's definitely at least two much higher rated 5 year olds. Alyssa, of course, will have an uphill battle but with her recent strides I'm hopeful she can enjoy the tournament. She recently toppled an 800 rated player who probably got frustrated with the resistance she put up while a piece down and eventually blundered away the lead. If she plays with that kind of fighting spirit, I'm pretty confident she won't get zero points at least.
Monday, November 24, 2008
New Jersey State Grade Championship for 2008
I am going to experiment with speed chess as a practice routine. The goal of the exercise is not to win the game (they are hardly dexterous enough to win a close game at 5-minutes), but to focus on a short set of thoughts that should be made every single move. For example, play through a 5-minute game making an effort on every move to check a. if the piece they just moved is free, and b. if it attacks something that should be moved. If a. or b. they should respond appropriately with a capture or an evasion, otherwise they should make the first safe move piece move they can think of (or pawn move if no piece move seems obvious).
[Edit: I had previously called Richie the 2008 Kindergarten Champion, which technically incorrect. That title is reserved for NJ state residents. The NJ State Kindergarten Champion is Jai Narayanan. Congratulations to him and congratulations to Richie for taking first place.
Wednesday, November 19, 2008
NY City Public Schools Chess Tournaments and Online Lessons
For a change of pace we recently entered the kids into a NY Public School chess tournament run by NY Chess Kids. I had heard that the NY City players were stronger and they definitely were. Richie had to enter the Primary section because his rating exceeded the 500 maximum for K-1. So he and Alyssa actually played in the same section. Alyssa went winless while Richie scored 1.5/4.0. His win was against a very inexperienced player though, and he lost to all players with an established rating (even those much lower than his). Credit to the NY chess programs. They really do a good job of teaching the kids. Overall I feel that Richie, in particular, will benefit from playing up out of the K section. There's a very big difference between playing someone with less than a few months experience and playing someone whit a year or more experience. From a learning perspective the former is almost a zero value experience. So at the risk of letting him get a little discouraged, I am going to start putting Richie into tournaments where he has a chance to play players stronger than him more often. The upcoming NJ state championship will probably be an exception. Based on last year's turnout, I am going to guess that Richie will be among the top rated Kindergarteners in the tournament.
We are looking into taking online lessons from one of the instructors from NY Chess Kids. I will post more about that if it happens. We had one demo and it was conducted online using Adobe conferencing. It was very well run and quite nice. I was able to log in from work to observe while the kids had web-cam set-ups and could see the instructor while watching. I'm convinced that online lessons are actually more efficient than in person lessons for several reasons, some obvious and some not so obvious.
The most obvious reason is that material can be presented much more quickly. Tactics puzzles can be prepared in advance, for instance, and do not require time to set up on the board. Use of arrows, highlights, quickly reviewing variations, etc. all help kids absorb information quickly. Kids are naturally visual learners so the more "pictures" that are associated with verbal words of advice, the better. Whole games can be run through quickly, and without errors, and games can be played and recorded so that they can be immediately reviewed.
The less obvious reason is that for some reason, kids pay more attention in front of the computer. Maybe they're used to television or video games, but they aren't as easily distracted and tend to focus more on the lesson. In person, there is more tendency to lolligag, play with objects nearby, wander away, and so on. In chess clubs, they get distracted by the other kids and have to spend time setting up boards to play, and so on.
So I'm optimistic that this will be a great way to learn the game and am looking forward to starting them up with regular lessons soon.
We are looking into taking online lessons from one of the instructors from NY Chess Kids. I will post more about that if it happens. We had one demo and it was conducted online using Adobe conferencing. It was very well run and quite nice. I was able to log in from work to observe while the kids had web-cam set-ups and could see the instructor while watching. I'm convinced that online lessons are actually more efficient than in person lessons for several reasons, some obvious and some not so obvious.
The most obvious reason is that material can be presented much more quickly. Tactics puzzles can be prepared in advance, for instance, and do not require time to set up on the board. Use of arrows, highlights, quickly reviewing variations, etc. all help kids absorb information quickly. Kids are naturally visual learners so the more "pictures" that are associated with verbal words of advice, the better. Whole games can be run through quickly, and without errors, and games can be played and recorded so that they can be immediately reviewed.
The less obvious reason is that for some reason, kids pay more attention in front of the computer. Maybe they're used to television or video games, but they aren't as easily distracted and tend to focus more on the lesson. In person, there is more tendency to lolligag, play with objects nearby, wander away, and so on. In chess clubs, they get distracted by the other kids and have to spend time setting up boards to play, and so on.
So I'm optimistic that this will be a great way to learn the game and am looking forward to starting them up with regular lessons soon.
81st ACTA Scholastic Chess Tournament
On November 1st, the kids participated in the 81st ACTA Tournament. Richie ran away 4.0/4.0 to take first place for the Kindergarten section. In general it seems the competition in CT in the Kindergarten age group is not really much challenge currently. I'm very proud to report that Alyssa scored 3.0/4.0 to take 2nd place in the Primary Novice section. More importantly, she was very proud of herself and even started to say that she "kinda likes chess now." I had told her many times in the past that it was just a matter of time before she started winning more. We've recently worked a little bit on tactics (or "tictacs" as she calls them) which has helped her quite a bit. She is still strangely reluctant to use her queen. She fears losing her major pieces and therefore plays passively, but she is a little more careful nowadays. In her final game, for instance, she lead by a queen and a minor piece at one point, but never moved her queen off of d1 and eventually lost it for free on that square to bishop!
The more I watch them kids play the more I realize that the following skills are most important (in descending order):
1. moving pieces when directly threatened if that piece can be taken for free
2. capturing an opponents piece that has just moved if it is now free
3. not falling for simple counting errors (3 attackers to 2 defenders)
4. not trading pieces for pawns
Surprisingly, Richie, for example, who is sometimes quite strong at tactics and can spot mate in two with a clearance sacrifice, for instance, still sometimes overlooks a chance to win a the most recently moved piece with a pawn.
Someone should make a drill for K-1 age players which repeatedly makes threats and the only task is to save the threatened piece (by capturing the attacker if it's free, or by moving to a safe square if it's not). This is so basic that it's not even covered in tactics books or software, but it really requires practice.
It's pretty hard to make kids play slow enough too. I still struggle with finding away to remove these types of hasty errors from their play.
The more I watch them kids play the more I realize that the following skills are most important (in descending order):
1. moving pieces when directly threatened if that piece can be taken for free
2. capturing an opponents piece that has just moved if it is now free
3. not falling for simple counting errors (3 attackers to 2 defenders)
4. not trading pieces for pawns
Surprisingly, Richie, for example, who is sometimes quite strong at tactics and can spot mate in two with a clearance sacrifice, for instance, still sometimes overlooks a chance to win a the most recently moved piece with a pawn.
Someone should make a drill for K-1 age players which repeatedly makes threats and the only task is to save the threatened piece (by capturing the attacker if it's free, or by moving to a safe square if it's not). This is so basic that it's not even covered in tactics books or software, but it really requires practice.
It's pretty hard to make kids play slow enough too. I still struggle with finding away to remove these types of hasty errors from their play.
Monday, November 10, 2008
ICC
I signed Richie up on ICC so he can play real people. I'm not sure why but most computer programs I've seen that try to make opponents rated 1200 or lower don't seem to be able to mimic the typical mistakes and playing strength exhibited by real human players.
This is Richie's first unassisted win. I find it interesting that the opponent played generally well in the opening but lost a queen to a capture from the bishop coming from c8--a mistake I've seen Richie make several times. Is that a hard one for kids to see? (I'm presuming the opponent was a boy aged 9 or so based on his handle.).
Richie inexplicably gives away a knight for free early in the game, even though there's another obvious candidate move for that knight that takes a pawn. I'm not sure what leads to this type of error. After the queen capture, I was impressed by Richie's moves from that point forward, especially his queen maneuvering which was done with very little time per move. And the recapture of the rook 36. Rxa7 Qxa7 which is a hard one to see usually because the queen is moving backwards. He played this move instantly which makes me think he had planned to guard the pawn when he moved to f2.
Richie is playing black in this game. His online rating is 985 but this is overstated since it starts at 1600 and has been coming down with his losses. His opponent is rated 1050.
This is Richie's first unassisted win. I find it interesting that the opponent played generally well in the opening but lost a queen to a capture from the bishop coming from c8--a mistake I've seen Richie make several times. Is that a hard one for kids to see? (I'm presuming the opponent was a boy aged 9 or so based on his handle.).
Richie inexplicably gives away a knight for free early in the game, even though there's another obvious candidate move for that knight that takes a pawn. I'm not sure what leads to this type of error. After the queen capture, I was impressed by Richie's moves from that point forward, especially his queen maneuvering which was done with very little time per move. And the recapture of the rook 36. Rxa7 Qxa7 which is a hard one to see usually because the queen is moving backwards. He played this move instantly which makes me think he had planned to guard the pawn when he moved to f2.
Richie is playing black in this game. His online rating is 985 but this is overstated since it starts at 1600 and has been coming down with his losses. His opponent is rated 1050.
Friday, October 31, 2008
Video: a new frontier for Kids Chess and Go
We recently got a DXG-567V HD handheld video recorder. It's pretty neat and I may do a separate review later. The best thing about it is that it's really small and convenient to use. I perched it from the overhead light in our dining room and captured this short video of Richie playing Go with me. As an added bonus if you listen carefully you'll hear Alyssa practicing piano in the background. I even signed up on YouTube to host the video. I feel so proficient.
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