Author: Ulrich Tuerke
Date: 07:20:47 01/19/99
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On January 19, 1999 at 09:48:42, Enrique Irazoqui wrote: >On January 19, 1999 at 09:04:52, Ulrich Tuerke wrote: > >>On January 19, 1999 at 06:03:59, Enrique Irazoqui wrote: >> >>>Nimzo 99a and Shredder 3 tied 5-5. Next match, Shredder 3 - Genius 6. >>> >>>Two PII-400/256, auto232, 40 moves in 40 minutes. >>> >>> H7 J5 M8 T11 F532 R10 F5 N99a G6 CR S3 TOTAL Elo >>>H7(*) --- 4 3.5 4 4.5 7 8 6.5 8 7.5 6 59.0 59 >>>J5 6 --- 6 6.5 5.5 5 4.5 5 3.5 8.5 5.5 56.0 38 >>>M8 6.5 4 --- 5.5 3.5 5.5 5 7 6.5 7 5.5 56.0 38 >>>Ti 6 3.5 4.5 --- 5 6 5.5 6.5 6 7 5.5 55.5 36 >>>F532 5.5 4.5 6.5 5 --- 4 4.5 5 7 7 6.5 55.5 36 >>>R10 3 5 4.5 4 6 --- 5.5 5 6 5.5 4 48.5 -9 >>>F5 2 5.5 5 4.5 5.5 4.5 --- 4 5.5 8 4 48.5 -9 >>>N99a 3.5 5 3 3.5 5 5 6 --- 5.5 6.5 5 48.0 -12 >>>G6 2 6.5 3.5 4 3 4 4.5 4.5 --- 4 36.0 -63 >>>CR(**) 2.5 1.5 3 3 3 4.5 2 3.5 6 --- 29.0 -116 >>>S3 4 4.5 4.5 4.5 3.5 6 6 5 --- 38.0 0 >>> >>>(*) A beta version of Hiarcs 7 with an alpha opening book played in the matches >>>against Junior 5, Tiger 11.7.5, Mchess 8, Rebel 10 and Fritz 5. >>> >>>(**) Crafty 16.1 is playing as an engine for Nimzo 99. Because of a bug in the >>>interface, Crafty clears its hashtables after every move it makes and therefore >>>it is playing handicapped in this tournament. >> >>This is in fact true for all of the chessbase engines. > >Nope... > > BTW, I wouldn't call it >>"bug" because it's a - may be unfortunate - design decision for the gui. > >It is a bug. Crafty 16.3 doesn't clear hashtables with new move. What you say >applies to engine-engine playing within Fritz (or Junior, or Nimzo), but not >when playing on separate machines through auto232, as in my tournament. Admittedly, I'd checked this in engine-engine matches on one machine, and I assumed it's always this way. Could be that you are right. I can easily check by including some log output into my CB-engine. Or are you 100% sure, then I wouldn't try ? (Thank god, I didn't offer a bet this time.) Uli > >Enrique > >>Regards, Uli >> >>> >>>Enrique
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