Author: Dann Corbit
Date: 11:14:51 11/21/00
Go up one level in this thread
That's a better position, and harder to solve also.
[D]8/4p3/2Kp4/3P1B2/2P2k2/5p2/8/8 w - - acd 21; acn 343217329; acs 1002; bm Bc8;
ce 545; id "Bruce's modified WAC.146"; pv Bc8 Ke5 Bg4 f2 Bh3 Kf6 Kd7 Kf7 Bf1 Kf8
c5 dxc5 Bc4 f1=Q Bxf1 Kf7 Kd8 Kf8 Bc4 Kg8 Kxe7;
EPD Kit revision date: 1996.04.21
found computer opening book file [./bookc.bin].
hash table memory = 96M bytes.
pawn hash table memory = 40M bytes.
EGTB cache memory = 64M bytes.
draw score set to 0.00 pawns.
choose from book moves randomly (using weights.)
choose from 5 best moves.
book learning enabled
result learning enabled
position learning enabled
threshold set to 9 pawns.
6 piece tablebase files found
20899kb of RAM used for TB indices and decompression tables
Crafty v17.14
White(1): st 999
search time set to 999.00.
White(1): epdpfga new.epd new.out
PFGA: EPD record: 1 ID: Bruce's modified WAC.146
end-game phase
clearing hash tables
time surplus 0.00 time limit 16:39 (16:39)
nss depth time score variation (1)
9-> 0.71 1.48 1. Bh3 Kg3 2. Bf5 f2 3. Bd3 Kg2 4.
Kd7 f1=Q 5. Bxf1+ Kxf1 6. Kxe7
10 0.85 1.28 1. Bh3 Kg3 2. Bf5 Kf4 3. Bc8 f2 4.
Bh3 Ke3 5. Kd7 Ke2 6. Kxe7
10 1.20 1.48 1. Bc8 f2 2. Bh3 Kg3 3. Bf1 Kh2 4.
Kd7 Kg1 5. Bd3 f1=Q 6. Bxf1 Kxf1 7.
Kxe7
10-> 1.49 1.48 1. Bc8 f2 2. Bh3 Kg3 3. Bf1 Kh2 4.
Kd7 Kg1 5. Bd3 f1=Q 6. Bxf1 Kxf1 7.
Kxe7
11 2.02 1.48 1. Bc8 f2 2. Bh3 Kg3 3. Bf1 Kh2 4.
Kd7 Kg1 5. Bd3 f1=Q 6. Bxf1 Kxf1 7.
Kxe7
11-> 2.60 1.48 1. Bc8 f2 2. Bh3 Kg3 3. Bf1 Kh2 4.
Kd7 Kg1 5. Bd3 f1=Q 6. Bxf1 Kxf1 7.
Kxe7
12 4.86 ++ 1. Bc8!!
12 6.65 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Be6+ Kf8 5. Kd8 f2 6. Bh3 Kf7 7. Kd7
<HT>
12-> 7.30 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Be6+ Kf8 5. Kd8 f2 6. Bh3 Kf7 7. Kd7
<HT>
13 10.95 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Be6+ Kf8 5. Kd8 f2 6. Bh3 Kf7 7. Kd7
<HT>
13-> 12.09 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Be6+ Kf8 5. Kd8 f2 6. Bh3 Kf7 7. Kd7
<HT>
14 16.47 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Bf1 Kf8 5. Ke6 f2 6. Bh3 Ke8 7. Bg2
Kd8 8. Bf1
14-> 18.45 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Bf1 Kf8 5. Ke6 f2 6. Bh3 Ke8 7. Bg2
Kd8 8. Bf1
15 24.99 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Bf1 Kf8 5. Ke6 f2 6. Bh3 Ke8 7. Bg2
Kd8 8. Bf1 Ke8
15-> 28.10 2.07 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Bf1 Kf8 5. Ke6 f2 6. Bh3 Ke8 7. Bg2
Kd8 8. Bf1 Ke8
16 43.68 2.41 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Bf1 f2 5. Kd8 Kf8 6. c5 dxc5 7. Bc4
Kf7 8. d6+ e6 9. d7 Kf6 10. Kc7
16-> 49.53 2.41 1. Bc8 Ke5 2. Bh3 Kf6 3. Kd7 Kf7 4.
Bf1 f2 5. Kd8 Kf8 6. c5 dxc5 7. Bc4
Kf7 8. d6+ e6 9. d7 Kf6 10. Kc7
17 1:00 ++ 1. Bc8!!
17 2:13 3.53 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
f1=Q 8. Bxf1 Kf7 9. Bc4 Kf6
17-> 2:22 3.53 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
f1=Q 8. Bxf1 Kf7 9. Bc4 Kf6
18 2:57 ++ 1. Bc8!!
18 3:27 4.27 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
Kf7 8. d6+ e6 9. Kc7 f1=Q 10. Bxf1
c4
18-> 3:32 4.27 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
Kf7 8. d6+ e6 9. Kc7 f1=Q 10. Bxf1
c4
19 4:12 4.57 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
f1=Q 8. Bxf1 Kf7 9. Kc6 e6 10. d6 c4
19-> 4:27 4.57 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
f1=Q 8. Bxf1 Kf7 9. Kc6 e6 10. d6 c4
20 5:46 ++ 1. Bc8!!
20 11:15 5.45 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
f1=Q 8. Bxf1 Kf7 9. Kd8 Kf8 10. Bc4
Kg8 11. Kxe7
20-> 11:41 5.45 1. Bc8 Ke5 2. Bg4 f2 3. Bh3 Kf6 4.
Kd7 Kf7 5. Bf1 Kf8 6. c5 dxc5 7. Bc4
f1=Q 8. Bxf1 Kf7 9. Kd8 Kf8 10. Bc4
Kg8 11. Kxe7
21 15:08 ++ 1. Bc8!!
time=16:41 cpu=99% mat=2 n=343217329 fh=93% nps=342799
ext-> checks=32220849 recaps=557119 pawns=1661527 1rep=742840
thrt:4358
predicted=0 nodes=343217329 evals=43587056
endgame tablebase-> probes done=1533544 successful=330858
White(1):
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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