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Subject: 20 hour run on the following position using Crafty (large post)

Author: Les Fernandez

Date: 20:45:42 02/04/00

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Believe it or not I forgot which one this came from <s> oops

crafty rc file:

st=72000.
hash=64M
hashp=16M
name ferret
log on
ponder=on
book random 0
egtb
epdpfga epd.epd epd.out
exit

epd.out:

8/7p/5p2/6k1/8/6P1/5PPK/8 w - - acd 34; acn -1556023335; acs 71990; ce 193; pv
Kh1 Kg4 Kg1 h5 Kh2 Kf5 Kh3 Kg5 f4+ Kg6 g4 Kh6 Kh4 hxg4 Kxg4 Kg6 Kg3;


pondering enabled.
play best book line after search.
EGTB access enabled
using tbpath=./TB
4 piece tablebase files found
1386kb of RAM used for TB indices and decompression tables
PFGA: EPD record: 1
end-game phase
              clearing hash tables
              time surplus   0.00  time limit 1200:00 (1200:00)
          s   depth   time  score   variation (1)
White(1): exit

               12     1.59   0.81   1. Kh3 f5 2. f4+ Kh5 3. g4+ fxg4+ 4.
                                    Kg3 h6 5. Kf2 Kg6 6. g3 h5 7. Ke2 h4
                                    8. gxh4
               12     1.75   0.92   1. f3 f5 2. Kg1 Kh5 3. Kf2 h6 4. Ke3
                                    Kg5 5. g4 fxg4 6. f4+ Kf5 7. g3
               12->   1.85   0.92   1. f3 f5 2. Kg1 Kh5 3. Kf2 h6 4. Ke3
                                    Kg5 5. g4 fxg4 6. f4+ Kf5 7. g3
               13     2.66   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Kg6 7. Kf3 Kf6
               13->   2.97   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Kg6 7. Kf3 Kf6
               14     3.43   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Kg6 7. Ke2 Kf6
                                    8. Kf3 <HT>
               14->   3.87   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Kg6 7. Ke2 Kf6
                                    8. Kf3 <HT>
               15     4.91   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Kg6 7. Ke2 Kf6
                                    8. Kf3 <HT>
               15->   5.53   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Kg6 7. Ke2 Kf6
                                    8. Kf3 <HT>
               16     6.49   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Ke6 7. Ke3 Kf6
                                    8. Kd4 Kg6 9. Ke5
               16->   7.27   0.94   1. f3 f5 2. Kh3 h5 3. f4+ Kf6 4. Kh2
                                    Ke6 5. Kg1 Kf6 6. Kf2 Ke6 7. Ke3 Kf6
                                    8. Kd4 Kg6 9. Ke5
               17    10.17   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Kg6 7. Ke2 Kf6
                                    8. Ke3 Ke6 9. Kd4 <HT>
               17->  12.21   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Kg6 7. Ke2 Kf6
                                    8. Ke3 Ke6 9. Kd4 <HT>
               18    14.93   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Kg6 7. Ke2 Kf6
                                    8. Ke3 Ke6 9. Kf3 Kf6
               18->  17.79   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Kg6 7. Ke2 Kf6
                                    8. Ke3 Ke6 9. Kf3 Kf6
               19    20.43   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Kg6 7. Ke2 Kf6
                                    8. Ke3 Ke6 9. Kf2 Kf6 10. Kf3
               19->  31.55   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Kg6 7. Ke2 Kf6
                                    8. Ke3 Ke6 9. Kf2 Kf6 10. Kf3
               20    34.51   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kf6
                                    8. Ke3 Ke6 9. Kf2 Kf6 10. Kf3 Kg6
               20->  37.39   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kf6
                                    8. Ke3 Ke6 9. Kf2 Kf6 10. Kf3 Kg6
               21    41.97   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kd5
                                    8. Ke3 Kc4 9. Kf2 Kd4 10. Kg1 Kd5 11.
                                    Kf2
               21->  45.66   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kd5
                                    8. Ke3 Kc4 9. Kf2 Kd4 10. Kg1 Kd5 11.
                                    Kf2
               22    51.79   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kd5
                                    8. Ke3 Kc4 9. Kf2 Kd4 10. Ke2 Ke4 11.
                                    Kf2 Kd4
               22->   1:01   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kd5
                                    8. Ke3 Kc4 9. Kf2 Kd4 10. Ke2 Ke4 11.
                                    Kf2 Kd4
               23     1:10   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kd5
                                    8. Ke3 Kc4 9. Kf2 Kd4 10. Ke2 Ke4 11.
                                    Kd2 Kd4 12. Ke2
               23->   1:16   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. f4 Ke6 7. Kf3 Kd5
                                    8. Ke3 Kc4 9. Kf2 Kd4 10. Ke2 Ke4 11.
                                    Kd2 Kd4 12. Ke2
               24     1:30   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. Ke3 Ke5 7. Ke2 Ke6
                                    8. Kd2 Kd6 9. f4 Ke6 10. Ke2 Kd5 11.
                                    Kd3 Kc5 12. Ke2 Kd4
               24->   2:02   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. Ke3 Ke5 7. Ke2 Ke6
                                    8. Kd2 Kd6 9. f4 Ke6 10. Ke2 Kd5 11.
                                    Kd3 Kc5 12. Ke2 Kd4
               25     2:22   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. Ke3 Ke5 7. Ke2 Ke6
                                    8. Kd2 Kd6 9. f4 Ke6 10. Ke2 Kd5 11.
                                    Kd3 Kc5 12. Kc3 Kd5 13. Kd3
               25->   3:04   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. Ke3 Ke5 7. Ke2 Ke6
                                    8. Kd2 Kd6 9. f4 Ke6 10. Ke2 Kd5 11.
                                    Kd3 Kc5 12. Kc3 Kd5 13. Kd3
               26     3:37   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. Ke3 Ke5 7. Ke2 Ke6
                                    8. Kd2 Kd6 9. f4 Ke6 10. Kd3 Kd5 11.
                                    Kc3 Ke4 12. Kc4 Ke3 13. Kd5 Kf2
               26->   5:12   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. Ke3 Ke5 7. Ke2 Ke6
                                    8. Kd2 Kd6 9. f4 Ke6 10. Kd3 Kd5 11.
                                    Kc3 Ke4 12. Kc4 Ke3 13. Kd5 Kf2
               27     6:35   0.94   1. f3 f5 2. Kh3 h5 3. Kh2 Kf6 4. Kg1
                                    Ke5 5. Kf2 Kf6 6. Ke3 Ke5 7. Ke2 Ke6
                                    8. Kd2 Kd6 9. f4 Ke6 10. Kd3 Kd5 11.
                                    Kc3 Kd6 12. Kd4 Ke6 13. Ke3 Kf6 14.
                                    Kf3
               27     9:24     ++   1. Kh1!!
               27->  11:25   1.33   1. Kh1
               28    14:20   0.94   1. Kh1 f5 2. Kg1 Kf6 3. Kf1 Ke5 4.
                                    Ke2 Ke4 5. f3+ Kd4 6. Kd2 Kd5 7. Kd3
                                    Ke5 8. Ke3 h6 9. Ke2 Kd4 10. Kf2 Ke5
                                    11. Kg1 h5 12. Kf2 Kf6 <HT>
               28->  14:44   0.94   1. Kh1 f5 2. Kg1 Kf6 3. Kf1 Ke5 4.
                                    Ke2 Ke4 5. f3+ Kd4 6. Kd2 Kd5 7. Kd3
                                    Ke5 8. Ke3 h6 9. Ke2 Kd4 10. Kf2 Ke5
                                    11. Kg1 h5 12. Kf2 Kf6 <HT>
               29    20:50     ++   1. Kh1!!
               29    73:16   1.38   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kf5 6. Kh4 Kg6 7. f5+
                                    Kh6 8. g4 hxg4 9. Kxg4 Kh7 10. g3 Kh8
                                    11. Kf3 Kg8 12. g4 Kg7 13. Ke4 Kh7
                                    14. Kd4 Kg7 15. Ke3 <HT>
               29->  74:41   1.38   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kf5 6. Kh4 Kg6 7. f5+
                                    Kh6 8. g4 hxg4 9. Kxg4 Kh7 10. g3 Kh8
                                    11. Kf3 Kg8 12. g4 Kg7 13. Ke4 Kh7
                                    14. Kd4 Kg7 15. Ke3 <HT>
               30    94:56     ++   1. Kh1!!
               30-> 185:01   1.77   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kf5 6. Kh4 Kg6 7. f5+
                                    Kh6 8. g4 hxg4 9. Kxg4 Kh7 10. g3 Kh8
                                    11. Kf3 Kg8 12. g4 Kg7 13. Ke4 Kh7
                                    14. Kd4 Kg7 15. Ke3 Kf8 <HT>
               31   215:25   1.65   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kh6 6. g4 hxg4+ 7. Kxg4
                                    Kg6 8. Kg3 Kg7 9. Kf3 Kf7 10. Ke3 Ke7
                                    11. Kd4 Kd6 12. g4 Ke6 13. Kd3 Kd5
                                    14. Ke3 Kd6 15. Ke4 Ke6 16. f5+ Kd6
                                    17. Kf4 Ke7 18. g5
               31-> 220:18   1.65   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kh6 6. g4 hxg4+ 7. Kxg4
                                    Kg6 8. Kg3 Kg7 9. Kf3 Kf7 10. Ke3 Ke7
                                    11. Kd4 Kd6 12. g4 Ke6 13. Kd3 Kd5
                                    14. Ke3 Kd6 15. Ke4 Ke6 16. f5+ Kd6
                                    17. Kf4 Ke7 18. g5
               32   298:32     ++   1. Kh1!!
               32-> 631:54   2.04   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kh6 6. g4 hxg4+ 7. Kxg4
                                    Kg6 8. Kg3 Kg7 9. Kf3 Kf7 10. Ke3 Ke7
                                    11. Kd4 Kd6 12. g4 Ke6 13. Kd3 Kd5
                                    14. Ke3 Kd6 15. Ke4 Ke6 16. f5+ Kd6
                                    17. Kf4 Ke7 18. g5
               33   859:03   1.93   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kg6 6. g4 Kh6 7. Kh4
                                    hxg4 8. Kxg4 Kg6 9. Kg3 <HT>
               33-> 870:12   1.93   1. Kh1 Kg4 2. Kg1 h5 3. Kh2 Kf5 4.
                                    Kh3 Kg5 5. f4+ Kg6 6. g4 Kh6 7. Kh4
                                    hxg4 8. Kxg4 Kg6 9. Kg3 <HT>
              time=1200:00  cpu=99%  mat=1  n=2738943961  fh=1%  nps=38040
              ext-> checks=-2073955973 recaps=35869201 pawns=66809492
1rep=35619934 thrt:1449416
              predicted=0  nodes=2738943961  evals=4149471818
              endgame tablebase-> probes done=19086804  successful=19086526

Crafty v16.12

White(1): quit
execution complete.


The nodes per second is off since it has exceeded the integer limit but the
seconds are right.


HTH  Les



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