Author: Mike Byrne
Date: 08:42:54 10/02/04
Go up one level in this thread
On October 02, 2004 at 11:24:48, Kurt Utzinger wrote:
>Crafty 19.15 does also not find Kg4
>
>[D]8/8/P7/7R/5k2/1K5p/7r/8 b - - 0 1
>
>Crafty-19.15:
> 8 00:00 137.178 195.968 0.00 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4. Ra4
>Rb1+ 5. Kc4 h2 6. a8=Q h1=Q 7. Qxh1 Rxh1
> 9 00:01 225.766 232.748 0.00 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4. Ra4
>Rb1+ 5. Kc4 h2 6. a8=Q h1=Q 7. Qxh1 Rxh1
> 9 00:01 289.198 231.358 0.00 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4. Ra4
>Rb1+ 5. Kc4 h2 6. a8=Q h1=Q 7. Qxh1 Rxh1
> 10 00:02 563.817 293.654 0.00 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4. Ra4
>Rb1+ 5. Kc4 h2 6. a8=Q h1=Q 7. Qxh1 Rxh1 8. Kd5
> 10 00:02 645.272 269.988 0.00 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4. Ra4
>Rb1+ 5. Kc4 h2 6. a8=Q h1=Q 7. Qxh1 Rxh1 8. Kd5
> 11 00:04 1.527.891 338.778 0.00 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4. Ra4
>Rb1+ 5. Kc4 h2 6. a8=Q h1=Q 7. Qxh1 Rxh1 8. Kd5 Kf2
> 11 00:05 1.685.999 333.201 0.00 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4. Ra4
>Rb1+ 5. Kc4 h2 6. a8=Q h1=Q 7. Qxh1 Rxh1 8. Kd5 Kf2
> 12 00:10 4.864.144 485.443 -6.40 1. ... Rh1 2. a7 Ra1 3. Rh4+ Ke5 4. Ra4
>Rb1+ 5. Ka2 h2 6. a8=Q h1=Q 7. Qe8+ Kd5 8. Qd7+ Kc5 9. Qf5+ Kd6 10. Qxb1 Qxb1+
>11. Kxb1
> 12 00:28 20.231.659 697.884 -3.23 1. ... Kg4 2. a7 Kxh5 3. a8=Q Rf2 4. Kc4
>Kg4 5. Kd3 Rf3+ 6. Ke2 Rf6 7. Qg8+ Kf4 8. Qb8+ Ke4 9. Qh2
> 12 00:49 37.212.459 759.437 -2.08 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4. Rh4+
>Ke5 5. Ra4 Kd5 6. Kc3 Kc5 7. Ra6 Kb5 8. Ra3
> 12 00:50 37.305.242 746.104 -2.08 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4. Rh4+
>Ke5 5. Ra4 Kd5 6. Kc3 Kc5 7. Ra6 Kb5 8. Ra3
> 13 01:00 45.634.312 760.571 -2.02 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4. Rh7
>Ke5 5. Kc4 Kd6 6. Kb5 Re8 7. Rf7 Re5+ 8. Kb6 Re8
> 13 01:01 46.332.250 759.545 -2.02 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4. Rh7
>Ke5 5. Kc4 Kd6 6. Kb5 Re8 7. Rf7 Re5+ 8. Kb6 Re8
> 14 01:22 65.650.595 800.617 -2.09 1. ... Re2 2. Rxh3 Re7 3. Rh1 Re3+ 4. Kb4
>Re4+ 5. Kc5 Re5+ 6. Kc6 Re6+ 7. Kb7 Re7+ 8. Kb8 Re8+ 9. Kc7 Re7+ 10. Kd6 Ra7 11.
>Ra1 Ke3
> 14 01:25 68.235.096 802.765 -2.09 1. ... Re2 2. Rxh3 Re7 3. Rh1 Re3+ 4. Kb4
>Re4+ 5. Kc5 Re5+ 6. Kc6 Re6+ 7. Kb7 Re7+ 8. Kb8 Re8+ 9. Kc7 Re7+ 10. Kd6 Ra7 11.
>Ra1 Ke3
Crafty's endgame tablebase code is not activated in your setup. Add the line
egtb <4/5/6> to your crafty.rc file and also must send the tbpath by adding the
lines "tbpath=c:\tb" depends on where you have your table bases
D:\Crafty>wcrafty bookpath=d:\book logpath=d:\crafty\log log=on mt=2 hash=96M
ashp=24M cache=8M easy=off learn=off
EPD Kit revision date: 1996.04.21
max threads set to 2
hash table memory = 96M bytes.
pawn hash table memory = 24M bytes.
EGTB cache memory = 8M bytes.
pondering disabled.
book learning disabled
result learning disabled
position learning disabled
5 piece tablebase files found
14005kb of RAM used for TB indices and decompression tables
Crafty v19.17 SE SSDF [Standard] (2 cpus)
SE code disabled
White(1):
White(1):
White(1): egtb off
White(1): egtb 0 -> turns egtb off
White(1): st 600
search time set to 600.00.
White(1): 8/8/P7/7R/5k2/1K5p/7r/8 b - - 0 1
Black(1): go
time surplus 0.00 time limit 10:00 (10:00)
depth time score variation (1)
starting thread 1
8-> 0.09 -0.01 1. ... Rh1 2. Ka2 Rh2+ 3. Ka3 Rh1 4.
Kb2 Rh2+ 5. Kc3 Ra2 6. Rxh3 Rxa6
9 0.17 -0.01 1. ... Rh1 2. Ka2 Rh2+ 3. Ka3 Rh1 4.
Kb2 Rh2+ 5. Kc3 Ra2 6. a7 Rxa7 7. Rxh3
9-> 0.19 -0.01 1. ... Rh1 2. Ka2 Rh2+ 3. Ka3 Rh1 4.
Kb2 Rh2+ 5. Kc3 Ra2 6. a7 Rxa7 7. Rxh3
10 0.42 -0.01 1. ... Rh1 2. Ka2 Rh2+ 3. Ka3 Rh1 4.
Kb2 Rh2+ 5. Kc3 Ra2 6. Kb3 Rxa6 7.
Rxh3
10-> 0.44 -0.01 1. ... Rh1 2. Ka2 Rh2+ 3. Ka3 Rh1 4.
Kb2 Rh2+ 5. Kc3 Ra2 6. Kb3 Rxa6 7.
Rxh3
11 1.22 -0.01 1. ... Rh1 2. Ka2 Rh2+ 3. Ka3 Rh1 4.
Kb2 Rh2+ 5. Kc3 Ra2 6. Kb3 Rxa6 7.
Rxh3 Ra1
11-> 1.25 -0.01 1. ... Rh1 2. Ka2 Rh2+ 3. Ka3 Rh1 4.
Kb2 Rh2+ 5. Kc3 Ra2 6. Kb3 Rxa6 7.
Rxh3 Ra1
12 2.70 +1 1. ... Rh1
12 6.78 6.19 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4.
Ra4 Rb1+ 5. Ka2 h2 6. a8=Q h1=Q 7.
Qg8+ Kf2 8. Rf4+ Ke2 9. Qc4+ Kd2 10.
Rd4+ Ke3 11. Qd3+ <HT>
12 21.86 2.12 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4.
Rh4+ Ke5 5. Rh7 Kd6 6. Kb4 Rc8 <HT>
12-> 21.98 2.12 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4.
Rh4+ Ke5 5. Rh7 Kd6 6. Kb4 Rc8 <HT>
13 27.64 2.12 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4.
Rh7 Ke5 5. Kc4 Rc8+ 6. Kb5 Kd6 7. Rf7
Rd8 8. Rf6+ Ke5 9. Rc6
13-> 29.39 2.12 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4.
Rh7 Ke5 5. Kc4 Rc8+ 6. Kb5 Kd6 7. Rf7
Rd8 8. Rf6+ Ke5 9. Rc6
14 41.47 2.16 1. ... Re2 2. a7 Re8 3. Rxh3 Ra8 4.
Rh7 Ke5 5. Kc4 Kd6 6. Kb5 Re8 7. Rh6+
Kd5 8. Rh2 Kd4 9. Re2
? 14 42.80 13/13* 1. ... Ra2
Black(0): ?
time=43.47 cpu=192% mat=0 n=72791664 fh=89% nps=1.67M
ext-> chk=6147734 cap=79896 pp=538785 1rep=122206 mate=2936
predicted=0 nodes=72791664 evals=19118435 50move=0
endgame tablebase-> probes=0 hits=0
SMP-> split=1360 stop=164 data=7/128 cpu=1:23 elap=43.47
Black(1): Re2
time used: 43.47
White(2): egtb 5 -> turns egtb on
White(2): new
parallel threads terminated.
Crafty v19.17 SE SSDF [Standard] (2 cpus)
thread 1 exiting
SE code disabled
White(1): 8/8/P7/7R/5k2/1K5p/7r/8 b - - 0 1
Black(1): go
time surplus 0.00 time limit 10:00 (10:00)
depth time score variation (1)
starting thread 1
9 3.86 -0.01 1. ... Rh1 2. Kb2 Rh2+ 3. Ka3 Rh1 4.
Ka2 Rh2+ 5. Kb3
9-> 4.76 -0.01 1. ... Rh1 2. Kb2 Rh2+ 3. Ka3 Rh1 4.
Ka2 Rh2+ 5. Kb3
10 7.54 -0.01 1. ... Rh1 2. Kb2 Rh2+ 3. Ka3 Rh1 4.
Ka2 Rh2+ 5. Kb3
10-> 8.03 -0.01 1. ... Rh1 2. Kb2 Rh2+ 3. Ka3 Rh1 4.
Ka2 Rh2+ 5. Kb3
11 13.65 -0.01 1. ... Rh1 2. Kb2 Rh2+ 3. Ka3 Rh1 4.
Ka2 Rh2+ 5. Kb3
11-> 14.92 -0.01 1. ... Rh1 2. Kb2 Rh2+ 3. Ka3 Rh1 4.
Ka2 Rh2+ 5. Kb3
12 22.53 +1 1. ... Rh1
12 31.04 6.19 1. ... Rh1 2. a7 Ra1 3. Rh4+ Kg3 4.
Ra4 Rb1+ 5. Ka2 h2 6. a8=Q h1=Q 7.
Qg8+ Kf2 8. Rf4+ Ke2 9. Qc4+ Kd2 10.
Rd4+ Ke3 11. Qd3+ Kf2 12. Qxb1
12 49.28 -0.01 1. ... Kg4 2. Rh7 Rd2 3. a7 Rd3+ 4.
Kc4 Ra3 5. Kd5 h2 6. Rxh2 <EGTB>
12-> 49.39 -0.01 1. ... Kg4 2. Rh7 Rd2 3. a7 Rd3+ 4.
Kc4 Ra3 5. Kd5 h2 6. Rxh2 <EGTB> (s=2)
? 13 49.39 1/13* 1. ... Kg4
Black(0): ?
time=53.53 cpu=802296% mat=0 n=15651018 fh=90% nps=292K
ext-> chk=1409255 cap=17594 pp=133997 1rep=42932 mate=440
predicted=0 nodes=15651018 evals=3049837 50move=0
endgame tablebase-> probes=20653 hits=20653
SMP-> split=464 stop=61 data=8/128 cpu=715827:25 elap=53.53
Black(1): Kg4
time used: 53.53
White(2):
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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