Author: Dann Corbit
Date: 10:34:16 06/04/99
Go up one level in this thread
On June 04, 1999 at 04:27:15, blass uri wrote: >On June 03, 1999 at 17:03:08, blass uri wrote: >>6k1/r6p/4PQp1/8/5PP1/4K2P/8/r7 b - - 0 1 >> >>This position(from Shep's games) is a simple draw by perpetual check. >> >>The last move of white (Hiarcs7) was e6 and it could not see the simple >>perpetual check. >> >>I know that some other programs also fail to see this simple tactics. >> >>How much time do your program need to give the position evaluation of 0.00? >> >>Uri > >Programs need to see more than 60 plies to see the repetition and this example >proves that seeing more than 60 plies forward may be practically important in >chess. > >Humans have no problem to see more than 60 plies forward and only computers have >this problem. With 11 pawns+pieces still on the board, there is no program that will find this, I think. 60 plies forward is a big chore for me. If you can do it with no problem, then I don't want to have to play you!
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