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IQ points, are they accurate?

IQ points, are they accurate?

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Originally posted by wedgehead2
I you're practicing the same thing. When in chess ALMOST every game is different.
Although I concede the scenario you constructed does support your argument.
a good sence of logic can help you to more efficiently complete new tasks like a difficult check mate, but memory refines logic to make the logical thinking processes more efficient.

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In chess almost every game does seem to be different, but you are not logically thinking about every game. what you are thinking about logically is the set of rules that govern the game witch never change. if the makes any sence?

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Originally posted by joe shmo
a good sence of logic can help you to more efficiently complete new tasks like a difficult check mate, but memory refines logic to make the logical thinking processes more efficient.
yes. It is wrong to say either memory OR logic- as you need both, at least to do well against strong opponents.

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has anyone figured out how many possibilities there are in every check mate?

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Originally posted by joe shmo
has anyone figured out how many possibilities there are in every check mate?
You mean possible endgame checkmates?

They have actually solved the endgame when there are something like 5 pieces on board, (6?) all possible moves held in it, and what are the best moves.
They use them in chess software like Fritz, they call them tablebases.

Don't use them when you are playing in your games though, it is considered cheating here.

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Originally posted by Bad wolf
You mean possible endgame checkmates?

They have actually solved the endgame when there are something like 5 pieces on board, (6?) all possible moves held in it, and what are the best moves.
They use them in chess software like Fritz, they call them tablebases.

Don't use them when you are playing in your games though, it is considered cheating here.
you'll have to pardon my chess vocab, you see I haven't played very many games. so if you would, could you define an endgame check mate vs a checkmate. I thought they were one and the same. what I was looking for when I asked that, was ridculusly large number.

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Originally posted by joe shmo
you'll have to pardon my chess vocab, you see I haven't played very many games. so if you would, could you define an endgame check mate vs a checkmate. I thought they were one and the same. what I was looking for when I asked that, was ridculusly large number.
An endgame checkmate is a checkmate in the endgame, the endgame itself is when there are few pieces left on the board, i.e. rook and pawns.


I would imagine that the total amount of all possible checkmate positions would be quite high, but substantially higher if you factor in getting to a such position.

Consider this: the number of legal positions in chess is estimated to be between 10^43 and 10^50, and a game-tree complexity of approximately 10^123 (i.e number of possible games with different move orders, etc).

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so isn't there to many possibilities even with a few pieces on the board for memory to play a large role?

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Originally posted by joe shmo
so isn't there to many possibilities even with a few pieces on the board for memory to play a large role?
Memory plays a huge role when there are only a few pieces on the board, the different possible moves available diminishes a lot as pieces are taken off the board. There are also times when pieces can be ignored when they are locked and totally unimportant.

When I say this I'm thinking about:
rook and king vs lone king
queen and king vs lone king
ect, ect.

The beauty of our memory is that we don't need to remember exact sequences of moves, we can just use our experience of what we should be generally doing, and apply that to the board.

With few pieces on the board, memory is hugely important.

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I stand corrected!

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So, I think you guys are arguing that it's only memory and logical skills that really matter in chess, and different positions require different amounts of both.

But is that it?

It seems to me like some people have a sort of pattern matching ability to recognize weaknesses quickly. Or is that just a form of trained memory?

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IOriginally posted by joneschr
So, I think you guys are arguing that it's only memory and logical skills that really matter in chess, and different positions require different amounts of both.

But is that it?

It seems to me like some people have a sort of pattern matching ability to recognize weaknesses quickly. Or is that just a form of trained memory?
Yeah! only I wouldn't call it arguing, it's more like me apprehensivly listining to bad wolf and others

😕

as far as pattern matching abilities, I think they would be hard to classify

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pretty far of the topic though

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Originally posted by Bad wolf
An endgame checkmate is a checkmate in the endgame, the endgame itself is when there are few pieces left on the board, i.e. rook and pawns.


I would imagine that the total amount of all possible checkmate positions would be quite high, but [b]substantially
higher if you factor in getting to a such position.

Consider this: the number of legal posi ...[text shortened]... mplexity of approximately 10^123 (i.e number of possible games with different move orders, etc).[/b]
They can't get the estimate to better than 10^7?? Seems like that math should be doable. If I wasn't so sick I'd try it.

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returning to IQ, it is only relevant to modern society. a kalahari bushman, being able to find water anywhere is considered to be a genius by his people. but when given an iq test he will score enough to be classified a retard(mentally challenged, special person for those offendable)

iq test only measure our perception on intelligence. that is why there are a bunch of different kinds of intelligence: logical, mathematical, artistic, lingvistic, manual dexterity etc.

a guy who will solve complex calculus problems might be an idiot when it comes to fixing his car, or painting a work of art.