Author: James Robertson
Date: 20:33:45 02/11/99
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On February 11, 1999 at 21:46:02, Greg Lazarou wrote: >Is your engine Winboard compatible? If it is can you make it available for >download or e-mail it? It would be fun to see and to set it up to play against >my engine (which is currently in the shop undergoing hash table brain surgery >:-). > >What techniques are you using? Null move, hash, quiesce... all of the above and >more? What kind of nodes per second numbers do you get? etc. etc. > >Greg Lazarou Works on Winboard. It uses null moves (I am having chronic problems with them), no hash (except pawn hash), quiesce, futility pruning, 1 killer move, and rotated bitboards. On my P233 I always get 100,000-200,000 NPS in the middle game, somewhat more in the endgame. It's book during this match had 201 hand entered positions :-P. Today I added the ability to read non-commented PGN files. It is buggy, but I'd be willing to send you copy. Actually, I would be thrilled if you would help me find bugs. James
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