Crafty 21.06 JA: A problem with egtbs?

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beachknight
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Crafty 21.06 JA: A problem with egtbs?

Post by beachknight »

Code: Select all

FEN: 4k3/8/8/8/2NK4/3B4/8/8 w - - 0 1 

Crafty 21.06 JA:
  12	00&#58;03,595	     251.112	1.966	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  13	00&#58;03,781	     251.120	1.912	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  13	00&#58;03,781	     766.031	5.833	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  14	00&#58;03,781	     766.039	5.833	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  14	00&#58;03,781	   2.211.867	16.844	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  15	00&#58;03,798	   2.211.875	16.844	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  15	00&#58;03,798	   6.041.760	46.011	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  16	00&#58;03,798	   6.041.768	46.011	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  16	00&#58;06,673	  14.056.887	104.745	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  17	00&#58;06,673	  14.056.895	104.745	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  17	00&#58;14,392	  30.899.301	219.143	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  18	00&#58;14,392	  30.899.309	219.144	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  18	00&#58;28,985	  63.427.768	406.588	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  19	00&#58;28,985	  63.427.776	406.588	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  19	00&#58;57,204	 127.428.979	692.548	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  20	00&#58;57,204	 127.428.987	692.548	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  20	01&#58;52,672	 252.872.858	1.053.636	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>
  21	01&#58;52,689	 252.872.866	1.053.636	+7,99	1. Ke5 Kf7 2. Nd6+ Kg7 3. Bf5 Kg8 4. Kf6 Kh8 5. Ne4 Kg8 6. Ke5 <HT>

hi, merhaba, hallo HT
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Werner
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Full name: Werner Schüle

Re: Crafty 21.06 JA: A problem with egtbs?

Post by Werner »

Hi,
have a look at your crafty.rc

egtb
tbpath=f:\tbs
cache=8M

did you include these commands?

Start in command mode and watch the output:


Initializing multiple threads.
System is SMP, not NUMA.
EPD Kit revision date: 1996.04.21
unable to open book file [./book.bin].
book is disabled
unable to open book file [./books.bin].
hash table memory = 384M bytes.
pawn hash table memory = 24M bytes.
EGTB access enabled
using tbpath=f:\tbs
5 piece tablebase files found
11055kb of RAM used for TB indices and decompression tables
EGTB cache memory = 8M bytes.
use 'settc' command if a game is restarted after crafty
has been terminated for any reason.
tournament mode.
max threads set to 2

Crafty v21.6 (2 cpus)

White(1):
Werner
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beachknight
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Location: Antalya, Turkey

Re: Crafty 21.06 JA: A problem with egtbs?

Post by beachknight »

should have included

egtb

in crafty.rc

Code: Select all

mt=2
hash=48M
hashp=12M
cache=16M
book on
book random 1
book width 2
show book
learn 7
ponder off
swindle on
drawscore=0
log=on
egtb
tbpath=D&#58;\chess\tablbase
swindle on      
timebook 80 8
mode=tournament
computer
#adaptive NPS a
#exit

In any case, something strange happened
in analyze mode in Arena 1.99b4. Both
crafties dont analyze.

Instead, I used demo mode:

Crafty 20.01 HT demo mode

Code: Select all

&#40;1. Nd6 1. .. Kf8 2. Ke5 Kg7
3. Bf5 Kg8 4. Kf6 Kh8 5. Nf7 Kg8 6. Bg6 Kf8 7. Bh7 Ke8 8. Ne5 Kd8 9. Be4
Ke8 10. Bd5 Kf8 11. Ng6 Ke8 12. Bc6 Kd8 13. Ke6 Kc7 14. Ne5 Kb6 15. Kd6 Ka5
16. Kc5 Ka6 17. Nf7 Ka5 18. Nd6 Ka6 19. Bb5 Ka7 20. Kc6 Kb8 21. Kb6 Ka8 22.
Kc7 Ka7 23. Nc8 Ka8 24. Bc6 &#123;Mate&#125;) 
Crafty 21.06 JA demo mode

Code: Select all


&#40;1. Nd6 Kf8 2. Ke5 Kg7 3. Bf5 Kg8 4.
Kf6 Kh8 5. Nf7 Kg8 6. Bg6 Kf8 7. Bh7 Ke8 8. Ne5 Kd8 9. Be4 Ke8 10. Bd5 Kf8
11. Nd7 Ke8 12. Ke6 Kd8 13. Kd6 Ke8 14. Bg8 Kd8 15. Bf7 Kc8 16. Nc5 Kd8 17.
Nb7 Kc8 18. Kc6 Kb8 19. Nd6 Ka7 20. Bc4 Kb8 21. Kb6 Ka8 22. Kc7 Ka7 23. Nc8
Ka8 24. Bd5 &#123;Mate&#125;)
hi, merhaba, hallo HT
GS

Re: Crafty 21.06 JA: A problem with egtbs?

Post by GS »

beachknight wrote: ...

Code: Select all

tbpath=D&#58;\chess\tablbase
That isn't a typo isn't it?
I mean the 'tabl(e)base' omitting an 'e'.

Guenther
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beachknight
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Re: Crafty 21.06 JA: A problem with egtbs?

Post by beachknight »

No. It is not a typo :)

Full set of 5-man tablebases is in the directory:

D:\chess\tablbase

7+ GB.
hi, merhaba, hallo HT