Chess will never be solved, here's why

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MARattigan
Elroch wrote:
MARattigan wrote:
tygxc wrote:

@11961

"every position reached generates around 35 positions"
++ No, this has been disproved.
There may be 35 legal moves in a position, but average only 3 that do not transpose.
...

You decide that "position" means those attributes of the situation in a basic rules game that determine the theoretical outcome. The same attributes don't determine the theoretical outcome under competition rules. So your "positions" are irrelevant if you're talking about transpositions under competition rules. Transpose them into A, E♭ and F if you like, but the competition rules game tree nodes won't follow suit.

This is a red herring, as a weak solution of basic chess with an added n-move rule automatically provides a weak solution of chess with an additional repeated position rule (the one that greatly increases the state space). This is true whether chess is a win or a draw.

You know this already, so why ignore it again?

@tygxc's positions don't transpose because of the added n-move rule. I didn't mention the triple repetition rule.

The fact is that when @tygxc asserts that his "positions" transpose, they don't. We might as well be accurate.

It also seems to me that you're also ignoring the fact that the triple move rule can be ignored in solving only with a procedure correctly designed to do that. Apart from the fact that @tygxc's procedure isn't actually designed to solve chess anyway it doesn't appear to me to conform with that. He's happy to accept a draw by SF under the triple move rule as proving a draw even when the initial occurrence was actually a win.

MEGACHE3SE
Elroch wrote:
If you believe chess is a draw, the status of the two sides is equal. You need to exhibit 2 strategies, one to draw with white, one to draw with black. No excuses!

yeah Ive even pointed this out to him before and he just ignores it. at this point i cherry pick my arguments against tygxc to only that i think he has a chance of properly comprehending.

Elroch
MARattigan wrote:
Elroch wrote:
MARattigan wrote:
tygxc wrote:

@11961

"every position reached generates around 35 positions"
++ No, this has been disproved.
There may be 35 legal moves in a position, but average only 3 that do not transpose.
...

You decide that "position" means those attributes of the situation in a basic rules game that determine the theoretical outcome. The same attributes don't determine the theoretical outcome under competition rules. So your "positions" are irrelevant if you're talking about transpositions under competition rules. Transpose them into A, E♭ and F if you like, but the competition rules game tree nodes won't follow suit.

This is a red herring, as a weak solution of basic chess with an added n-move rule automatically provides a weak solution of chess with an additional repeated position rule (the one that greatly increases the state space). This is true whether chess is a win or a draw.

You know this already, so why ignore it again?

@tygxc's positions don't transpose mainly because of the added n-move rule. I didn't mention the triple repetition rule.

The fact is that when @tygxc asserts that his "positions" transpose, they don't. We might as well be accurate.

It also seems to me that you're also ignoring the fact that the triple move rule can be ignored in solving only with a procedure correctly designed to do that. Apart from the fact that @tygxc's procedure isn't actually designed to solve chess anyway it doesn't appear to me to conform with that. He's happy to accept a draw by SF under the triple move rule as proving a draw even when the initial occurrence was actually a win.

Yes, it's true that in principle, some hypothetical other way to solve chess might be different. @tygxc has described no such way. In fact, I don't believe a single alternative to a weak solution (apart from a strong solution) has been specified in this discussion by anyone.

hgrami84
🫨
IPlayChessAtTimes
The tablebase is half right then.
Elroch

And half left.

MARattigan

Depending on which tablebase you choose.

SepehrLemonGames

[Removed: Advertising] ~W

IPlayChessAtTimes
STOP
Doves-cove

da Same thing

Thee_Ghostess_Lola

if u cant figure out why a manhole cover is round ?...then ur IQs under a 100.

Elroch

But did you work out why or learn it long ago?

Yessytochessy

No one has ever solved chess.

playerafar

The more tygxc tries to insist those 114 games are 'perfect' the more suspect they get.
How about the progammers didn't program them hard enough to 'play for a win'?
If both opponents play for a draw and play too safe they're going to get one.
GM's are known to play for a draw with black some of the time.
But a GM might play for a draw anytime if he thinks he needs to.
And then go to playing for a win (whether he was earlier in the game or not) if he thinks the opponent's play and new positions warrant it.
And more and more those ICCF games are starting to look like a scam.

ashvasan
Why are there so many posts on this forum
IPlayChessAtTimes

[Removed: Spam] ~W

IPlayChessAtTimes
600th page
playerafar
AyChess38 wrote:
600th page

I think it already hit 12,000 posts.
But somebody got muted the last few hours (to join Optimissed as muted too) so that knocked it down under 12000 again.
Who else got muted? LJ?
Anyway - if those ICCF engines aren't playing for a win properly - that accounts for the draws. Just that alone. There's other factors.
Imperfect games is the client. And that client is Not Guilty.
Far too little evidence.
So little - there's not even an indictment.

IPlayChessAtTimes
I just joined and the maker of this forum just saw it LOL!!!!!!!😂
divitrocks2012

This will also solve all the arguments! The brilliancy of white in just 2 moves!