Author: Eelco de Groot
Date: 00:01:10 08/20/99
Go up one level in this thread
If I've got the position epd copied correctly, this is what standard Rebel 9
plays:
9.00 -0.07 Rf8-c8 Rb1-b2 Rc2-c7 Nd2-e4 Nd6-f5 d5-d6 Rc7-c2
10.00 -0.08 " " " " " Rb2-e2 Ba7-d4
11.00 -0.04 " " Rc2xb2 Ba1xb2 Rc8-c2 Bb2-a1 Nd6-f5
Could it be that in the Aegon Tournament a small bug in the en passant
programcode (maybe just for Black?) was discovered? Just a guess. It's a
notorious place for bugs to hide for years, then to show up preferably during a
very important tournament, according to Christian Donninger (Nimzo's
programmer). On his homepage you can read his article on several sorts of (chess
programming) bugs, if you can read German.
Shep, what was the "infamous hash influence" in games with PB on? Does PB stand
for Pawn Base?
Regards,Eelco.
On August 19, 1999 at 07:34:15, odell hall wrote:
>On August 19, 1999 at 06:28:56, Shep wrote:
>
>>On August 19, 1999 at 04:05:25, odell hall wrote:
>>
>>>I think rebel at aegon was running on a pent 200. I cannot reproduce b5 even
>>>running on pent 350 what's the deal?
>>>
>>>5rk1/bp1n2pp/p2n2p1/P2Pp3/1P6/3P1BP1/2rN1PKP/BR1R4 b - - id Kosashvili, Yona -
>>>Rebel; bm b7b5;
>>>
>>>After five minutes my rebel 9 still does not find B5
>>
>>Several possibilities:
>>
>>a) the infamous "hash table influence" in games with PB on
>>b) Rebel Aegon being slightly different from Rebel 9.0 release version
>> (I think this is the most probable cause)
>>c) you're not running Rebel in exactly the same configuration ("Combination"
>>on/off? Rebel 9 "pure" or the one within Rebel 10? etc.)
>>
>>---
>>Shep
>
>
> I am using the Rebel9 that comes with rebel 10, it's strange though that my
>rebel 9 gets every other move but that one. Combination is off
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