Maybe I’m overthinking this, but to me this is a very interesting concept...
Is the difference between a 4000 rating and 3000 rating even significant? ...5000 and 6000...?
Is the difference between a 4000 rating and 3000 rating even significant? ...5000 and 6000...?
Is the difference between a 4000 rating and 3000 rating even significant? ...5000 and 6000...?
Yes, you'd hardly notice it just as I can't notice much difference between a good expert and a world champ because they'd both maul me OTB.
Is the difference between a 4000 rating and 3000 rating even significant? ...5000 and 6000...?
Yes, you'd hardly notice it just as I can't notice much difference between a good expert and a world champ because they'd both maul me OTB.
I imagine @EndgameStudier meant significant compared with perfect play. E.g. Carlsen would probably find the difference between players with ratings of 1000 and 1500 insignificant. (The players would not.) Similarly a perfect player might find the difference between a 3000 and 4000 rating insignificant.
It is an observation that quality of play improves with the higher the rating.
I do not agree that players rated 1000 and 1500 would not find the rating differences significant.
Actually it is possible to show that a losing engine with a 3000 rating made a mistake.
There are some chess problems that the best chess computers cannot solve but a human can solve quickly.
It is an observation that quality of play improves with the higher the rating.
I do not agree that players rated 1000 and 1500 would not find the rating differences significant.
Actually it is possible to show that a losing engine with a 3000 rating made a mistake.
There are some chess problems that the best chess computers cannot solve but a human can solve quickly.
That's probably one of the best reasons yet why there is a question of whether or not chess is a draw with best play.
Patriot the fact that computers are not yet perfect has little bearing as to the main question of this forum.
But of course I gave 4 statements and am not sure which one you meant?
There is no question from the top players that chess is a draw with optimum or correct play.
Patriot the fact that computers are not yet perfect has little bearing as to the main question of this forum.
But of course I gave 4 statements and am not sure which one you meant?
There is no question from the top players that chess is a draw with optimum or correct play.
Of course there is a question. Not all top players believe as you do. But the fact people, and especially computers are still improving leaves a lot of room for doubt when taking an absolute stand.
It is an observation that quality of play improves with the higher the rating.
I do not agree that players rated 1000 and 1500 would not find the rating differences significant.
Actually it is possible to show that a losing engine with a 3000 rating made a mistake.
There are some chess problems that the best chess computers cannot solve but a human can solve quickly.
That is indeed true, however, the amount of positions on which they can evaluate better than us is vastly larger than the amount of positions on which we can evaluate better than them.
Is the difference between a 4000 rating and 3000 rating even significant? ...5000 and 6000...?
Yes, you'd hardly notice it just as I can't notice much difference between a good expert and a world champ because they'd both maul me OTB.
I imagine @EndgameStudier meant significant compared with perfect play. E.g. Carlsen would probably find the difference between players with ratings of 1000 and 1500 insignificant. (The players would not.) Similarly a perfect player might find the difference between a 3000 and 4000 rating insignificant.
By significant you mean noticiable in the quality of play?
There is no question from the top players that chess is a draw with optimum or correct play.
You already lost this line of argument on the "Will computers ever solve chess?" thread. Please speak factually. If you have a verified poll of super-GMs in your back pocket, please produce it. Til then, your claim of what top players believe across the board is meaningless.
It is an observation that quality of play improves with the higher the rating.
Undoubtedly.
I do not agree that players rated 1000 and 1500 would not find the rating differences significant.
Neither do I, that's what I said.
Actually it is possible to show that a losing engine with a 3000 rating made a mistake.
SF8 (sans EGTB) can't play KNNKP. I've studied the endgame and can see its mistakes while I'm playing it.
Neither SF8 nor I (sans EGTB) can play KBNKPR but Lomonosov can see its mistakes instantly. So -agreed.
I think it's almost certain that the winning engine also did.
On the other hand is it generally possible in a game from the starting position before the game reaches a position covered by an EGTB? (I'm sure it would be possible in some positions, but doubt it would be in the main.) Looking at the evaluation from the winning engine is no guarantee. Do you have examples?
There are some chess problems that the best chess computers cannot solve but a human can solve quickly.
Oodles. E.g. this one https://www.chess.com/forum/view/more-puzzles/white-to-play-and-mate-in-24 and this nice Otto Blathy one posted by @9135I in a different thread.
They haven't solved this one, which is the subject of the thread, but neither have humans. In this case the machines have a strong tendency to do better than the humans in actual play.
All of which gets us no closer to an answer to OP's question.
None of your comments are to the point, MAR. You seem to be obsessed with the idea that no-one plays perfectly or that mistakes will always happen, without realising that it's these mistakes which cause games to be won and lost.
Are you trolling?
The odds are stacked against you on that one.
It is an observation that quality of play improves with the higher the rating.
I do not agree that players rated 1000 and 1500 would not find the rating differences significant.
Actually it is possible to show that a losing engine with a 3000 rating made a mistake.
There are some chess problems that the best chess computers cannot solve but a human can solve quickly.
That's probably one of the best reasons yet why there is a question of whether or not chess is a draw with best play.>>
There isn't any question about it. Here we have a forum of chess players. What's the common factor with chess players? It's that they are trained to consider specific variations, concrete variations. Time and again I've been told off by higher rated players for daring to use general principles in looking at a game situation. It is the advent of computers that has got people thinking in this inefficient way, stuck in a mindset where only concrete variations count.
The problem is as though we're trying to work out if there's any commonality between dropping a massive object and watching it fall towards the most massive centre of mass ... the Earth. This is why it actually took people with brains to work out the effects of gravity. People who can see common factors and identify and isolate them. Same with any scientific experimentation. Yet here, so many people are stuck in the mindset of thinking they have to look at every possible chess variation, to see if there's one that is not a draw with best play by both sides. They've just never learned to use their minds as they are capable of being used. There's a reason why the strongest players have no doubt about this issue.
If there isn't any question about it, why is it questioned? I agree many players, strong players, have no doubt about the issue. But they dont know. They believe, they may not have any doubts, they have faith, but they dont know. I just think the abilities of people and computers isn't nearly advanced enough to say for certain yet.
I understand what you are saying about gravity. But with gravity there are no exceptions. Even weird things like black holes or something can be explained. In chess there are exceptions to the belief that its a draw. Sometimes one side wins. Even at the very, very highest level, one side sometimes wins.
Indeed. It's like grandpa's old joke he keeps telling to us, then of course to the next gen. It sucks us in. It's soo good I find myself telling that very same joke to kids but indubitably "adding" in my own nuances & set up. You know how it is. I've fought the good fight with ponz: punched & counterpunched with him in this very thread for many years on & off (going on 8ish years now I guess heh) and yet he remains staunched, unyielding. Like grandpa's ol' joke, man. Gotta respect that. I rather like his other proclamation; that human players will undoubtedly join (collaborate) with engines, like we people call, "centauries" and play World Championship tournaments in the future (formats like this has been envisioned as currently it's been going on for a number of years however it's popularity hasn't been realized YET methinks). I can dig that stuff. "Battlebots" for Chess! Yeah, man.
Maybe I’m overthinking this, but to me this is a very interesting concept...
Engines don't play with perfect accuracy unless they're attached to an EGTB and the material on the board is covered by the EGTB. (The EGTB in this case must take account of the 50 move rule if it's in force.) The fact that you get different results in a series of games between engines necessarily means they make mistakes.