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Chess tactics explained

chesstactics.org

261–270 of 271 posts

Re: Chess tactics explained

#261
post #129

Earlier quoted context omitted.

Cheating in chess typically means using engine. There is big enough difference in how engine plays and how human plays for it to make game less fun. Pls, it is quite natural for humans to care about notion of fairness. How and why we loose matters.

I had a Romanian stats teacher that sneered at Americans' preoccupation with fairness. She would say, "Why do you use this word fair? Life is not fair. It is a useless idea."

Isn't it argued that the English legal system (a form of enforce fairness) was responsible for the extent of it's Empire and was carried over in American success?

Re: Chess tactics explained

#262
post #73

CC-ND explicitly allows format conversions, so I'll go ahead and ask: has anyone made an epub of this site-book?

I found https://github.com/nathanj/predator-epub which worked pretty well.

I'd like to note also that the epub is provided in the ‘releases’ section of that repo. Though some three images are missing from it (judging by the messages from pandoc).

I discovered that only after Homebrew installed two different versions of GHC taking up three gigabytes in total, and compiled `cabal-install` and then pandoc for five hours, with two gb of temporary files for 170 mb of output. Well at least I've taken this occasion to clean up some unused apps from the machine.

Re: Chess tactics explained

#263
post #254

Earlier quoted context omitted.

The point is that they didn't come from some "Chess Prodigy" family. There wasn't some "talent" laying there that they picked up. And, even among the sisters, Judit wasn't the one with the most "talent". Judit's level and achievements were due to training and persistence.

Still they might have a talent for chess and not for ballet for instance. It might be otherwise but that was my claim and the Polgars don't refute it. Also the Wikipedia page says she was a "chess prodigy". From my personal experience I strongly doubt that you can make every five year old child a chess player who wins blind matches against grown-ups only through hard work.

"Prodigy" simply means you hit your 10,000 hours as a child.

And the "youngest grandmaster" title simply keeps moving downward, so apparently you can convert random 5 year olds into chess experts.

I really don't understand why people still cling to the notion of "talent" in intellectual pursuits. It's pretty clear that "number of hours" is what places you in the top echelons.

Re: Chess tactics explained

#264
post #240

Personally, I recommend Go over Chess. I've played both not well and I enjoy Go more. Chess is extremely tactical and calculation oriented. One blunder and the game is over for the most part in Chess. While in Go, reading is also incredibly important there are other aspects to it that make the game richer, IMO.

i haven't played enough go at all, but is go blitz a thing? If so i might give it a go, but I just don't want to spend 45 mins per side per game

Yes. Although, there aren't the extremes in chess like the bullet variations that I am aware of.

Re: Chess tactics explained

#265
post #263

Earlier quoted context omitted.

Still they might have a talent for chess and not for ballet for instance. It might be otherwise but that was my claim and the Polgars don't refute it. Also the Wikipedia page says she was a "chess prodigy". From my personal experience I strongly doubt that you can make every five year old child a chess player who wins blind matches against grown-ups only through hard work.

"Prodigy" simply means you hit your 10,000 hours as a child. And the "youngest grandmaster" title simply keeps moving downward, so apparently you can convert random 5 year olds into chess experts. I really don't understand why people still cling to the notion of "talent" in intellectual pursuits. It's pretty clear that "number of hours" is what places you in the top echelons.

When you assume 8 hours a day straight work 10.000 hours means 3.42 years including weekends. I'll claim that's impossible (not to say inhumane) to do with a child.

Re: Chess tactics explained

#266
post #18

Due to Magnus Carlsen, chess has had a major boost here in Norway. His major tournaments are covered in detail on TV with commentary by chess experts, which makes it quite approachable and exciting to watch. Given the inevitable slow parts of the game, the experts have time to explain the position on the board, and show how the variations can play out etc. They've somehow managed to turn chess into a spectator sport.…

As an aside, for very good analysis of current Chess games (as well as older sagas around certain legends of the game), I heartily recommend checking out agadmator's Youtube channel[1]. [1] https://www.youtube.com/c/AGADMATOR

My two favorites: John Bartholomew https://www.youtube.com/c/JohnBartholomewChess and Gotham Chess https://www.youtube.com/c/GothamChess/

Re: Chess tactics explained

#267
post #263

Earlier quoted context omitted.

"Prodigy" simply means you hit your 10,000 hours as a child. And the "youngest grandmaster" title simply keeps moving downward, so apparently you can convert random 5 year olds into chess experts. I really don't understand why people still cling to the notion of "talent" in intellectual pursuits. It's pretty clear that "number of hours" is what places you in the top echelons.

When you assume 8 hours a day straight work 10.000 hours means 3.42 years including weekends. I'll claim that's impossible (not to say inhumane) to do with a child.

That's probably a little aggressive, 4 hours a day is more typical.

Go take a look at the history of Magnus Carlsen, Fabiano Caruana, or Hikaru Nakamura.

Re: Chess tactics explained

#268
post #247
post #208

Earlier quoted context omitted.

Last month we added 2800, the vast majority automatically derived, though we also prize expert review. We are thinking of doubling that rate next month. I'm not sure much can be done about the predominance of certain puzzle types in the very early Rush puzzles. Would you prefer more hung pieces? But in the later levels, mixing it up by themes/tags is an interesting idea, about which I will make some measurements.

Why such a large number? Do players really go through thousands of puzzles a month, and remember them all? If you produced fewer, would that increase the proportion with expert review?

Casper Schoppen broke all the previous records in puzzle rush (a mode where you get to solve as much puzzles as possible in 5 minutes) by memorizing most of high rated puzzles. After that chess.com decided to add a lot of new ones.

https://www.chess.com/article/view/puzzle-rush-confirmed-rec... https://www.chess.com/news/view/new-puzzle-rush-chess

Although I don't think there were lots of players who tried to use this tactic among all the ones who occasionally train on chess.com.

Re: Chess tactics explained

#269

If you prefer learning by practicing, Lichess has a great introduction to most tactical patterns: https://lichess.org/practice Once you start mastering them, you can try real problems on Lichess as well ( https://lichess.org/training ), or try solving as many as you can in five minutes ( https://chesscup.org/ ), it's a lot of fun!

I also really enjoy the "Magnus Trainer" app:

https://apps.apple.com/us/app/magnus-trainer-train-chess/id1...

Re: Chess tactics explained

#270

If anyone has interest in practicing these, there is some nice software: CT-Art that was just a tremendous help to me. It focuses on "motifs", where instead of most puzzles that ask you to "find the next move" you see the position a few moves out from the desired pattern so you learn to recognize what it looks like and learn to steer it into that pattern when it's not staring you in the face.

They (Chess King) have many apps that overlap in functionality, it can be a bit confusing... I think that probably they have a separate app for every course, but all the courses are also available in a single app.

https://apps.apple.com/us/app/ct-art-4-0-chess-tactics/id113...

https://apps.apple.com/us/app/chess-king-tactics-puzzles/id1...

PS. This app is also mentioned in this article/HN post:

https://www.gautamnarula.com/how-to-get-good-at-chess-fast/

https://news.ycombinator.com/item?id=6791742

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