Humans v Houdini chess engine (Elo 3300)

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Avatar of Yereslov
JoseO wrote:

I think you meant a commerical chess engine running on weak hardware.

Yes.

Avatar of Yereslov

Here's the hardware that Kramnik played against:

This was against Fritz 10.

Avatar of Yereslov

If Kasparov at his best can't defeat Deep Blue, what good are we against the machines?

Avatar of jambyvedar

I am programmer, so for me when a player play against a computer, I would like to call it, human player vs combinations of human knowlegde from many years of programming(there are chess gm programmers). 

What people never realise is what a computer use are human knowledge, algorithms are human knowledge..Houdini's chess engine is a combination and  result in the development in other chess engine( chess engine developed by chess masters programmers).

Avatar of Yereslov
jambyvedar wrote:

I am programmer, so for me when a player play against a computer, I would like to call it, human player vs combinations of human knowlegde from many years of programming(there are chess gm programmers). 

What people never realise is what a computer use are human knowledge, algorithms are human knowledge..

Well, the mind is in fact a computer. It is not that outrageous to copy its abilities.

Avatar of jambyvedar

So when Krammnik is playing against a computer he is really playing against hundred minds of human(stored) that never tires..

Avatar of ClavierCavalier

I saw an interview with Kasparov where he said the question isn't if a human can beat a computer every time, but whether or not a human can still beat a computer.  He said that a human is distracted by life and can get tired, but the machine basically starts fresh at every move and has no worries or concerns.

Avatar of Yereslov

GM's also have a very good storage of games in their mind. The only difference is that the machine is superior.

Avatar of jambyvedar

But it does not change the fact that chess engines are human knowledge.

Avatar of Yereslov

It's not "human knowledge." 

Avatar of jambyvedar

Man don't argue I am a programmer, algorithms are human knowlegde. Chess engine is composed of algorithms.

To give you a simple example,why do you think you can't not login in a web site, if you use your wrong password, because of the human logic(programming codes) that is stored in a web page...

Avatar of jambyvedar

Things like this are what runs a chess engine(program codes), and this is a human knowledge..

function MTDF(root : node_type; f : integer; d : integer) : integer;

g

f


upperbound


lowerbound 


repeat
if

g

lowerbound

then

beta

g

else beta

g


g

AlphaBetaWithMemory

root

beta

beta, d


if

g

beta

then

upperbound

g

else

lowerbound

g


until

lowerbound

upperbound


return

g

Avatar of ClavierCavalier

I think saying they don't have human knowledge is wrong.  They don't have an imagination.

Avatar of mrguy888
Yereslov wrote:

Well, the mind is in fact a computer. It is not that outrageous to copy its abilities.

The brain of a house fly is much more complex than a supercomputer. Computers are not doing the same function as human brains.

Avatar of Elubas

...Not yet! Although it would probably take a few billion years.

Avatar of Yereslov
mrguy888 wrote:
Yereslov wrote:

Well, the mind is in fact a computer. It is not that outrageous to copy its abilities.

The brain of a house fly is much more complex than a supercomputer. Computers are not doing the same function as human brains.

They will be in a few years. The brain is just a machine. It won't be long before it's copied.

Avatar of beardogjones
ClavierCavalier wrote:

I saw an interview with Kasparov where he said the question isn't if a human can beat a computer every time, but whether or not a human can still beat a computer.  He said that a human is distracted by life and can get tired, but the machine basically starts fresh at every move and has no worries or concerns.

Avatar of beardogjones

Yes. That is trouble with life - it seems to take so much of our time!

Avatar of Yereslov
beardogjones wrote:

Yes. That is trouble with life - it seems to take so much of our time!

It would be better if we had never been born at all.

Avatar of coolking777

Back to topic:

Consider this: In the match Karpov-Kasparov, Kasparovblundered with gxh4? because he thought after Karpov recaptured, he would set up a fortress. Wrong!

Karpov played Ng2!! 

When you put this position on Rybka, it suggests a plain recapture, rather than Karpovs move. Why? Because with Karpovs move, it opens the position, and open positions are usually to the favour of bishops. To us, its obvious that White will get his pawn back and make progress on the kingside, and maybe even win. Its all intuition. But a computer has to calculate it, which is obviously impossible. There are some positions which computers just don't get.