Author: Mike Byrne
Date: 17:07:56 06/05/05
Go up one level in this thread
On June 05, 2005 at 12:53:45, Eduard Nemeth wrote:
>[D]6n1/3p4/8/1P1Pk1n1/4P3/B5K1/8/8 w - -
>
>b6! wins easy, but S9 cannot find it!!!
Crafty v19.20 (2 cpus)
White(1): 6n1/3p4/8/1P1Pk1n1/4P3/B5K1/8/8 w - -
White(1): st 600
search time set to 600.00.
White(1): g
clearing hash tables
time surplus 0.00 time limit 10:00 (10:00)
depth time score variation (1)
starting thread 1
7 0.06 +1 1. b6!!
7 0.08 +3 1. b6!!
7 0.08 1.75 1. b6 Nxe4+ 2. Kh4 Nh6 3. b7 Nf5+ 4.
Kg4 Nf2+ 5. Kf3 Nd4+ 6. Kxf2
7-> 0.11 1.75 1. b6 Nxe4+ 2. Kh4 Nh6 3. b7 Nf5+ 4.
Kg4 Nf2+ 5. Kf3 Nd4+ 6. Kxf2 (s=2)
8 0.11 +1 1. b6!!
8 0.12 +3 1. b6!!
8 0.14 4.08 1. b6 Nxe4+ 2. Kh4 Nh6 3. b7 Nf5+ 4.
Kh5 Kxd5 5. b8=Q Nfg3+ 6. Kg6 Ne2 <HT>
8-> 0.14 4.08 1. b6 Nxe4+ 2. Kh4 Nh6 3. b7 Nf5+ 4.
Kh5 Kxd5 5. b8=Q Nfg3+ 6. Kg6 Ne2 <HT>
9 0.19 4.27 1. b6 Nxe4+ 2. Kh4 Nh6 3. b7 Nf5+ 4.
Kh3 Kxd5 5. b8=Q d6 6. Qb5+ Ke6 7.
Qe8+ Kd5
9-> 0.23 4.27 1. b6 Nxe4+ 2. Kh4 Nh6 3. b7 Nf5+ 4.
Kh3 Kxd5 5. b8=Q d6 6. Qb5+ Ke6 7.
Qe8+ Kd5 (s=2)
10 0.37 4.60 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Qc8 Ke5 6. Bb2+ Kd5
7. Bxf6 Nxf6
10-> 0.44 4.60 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Qc8 Ke5 6. Bb2+ Kd5
7. Bxf6 Nxf6
11 0.78 4.72 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Qc8 Nd2 6. Kh3 Nde4
7. Bc5
11-> 0.97 4.72 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Qc8 Nd2 6. Kh3 Nde4
7. Bc5 (s=2)
12 1.78 4.77 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Bb2 d6 6. Qf8 d5 7.
Bd4 Nd7
12-> 2.25 4.77 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Bb2 d6 6. Qf8 d5 7.
Bd4 Nd7 (s=2)
13 4.94 4.87 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Bb2 d6 6. Qc8+ Kf7 7.
Qf5 d5 8. Bxf6 Nxf6 9. Kg3
13-> 6.20 4.87 1. b6 Nxe4+ 2. Kh4 Kxd5 3. b7 Ngf6
4. b8=Q Ke6 5. Bb2 d6 6. Qc8+ Kf7 7.
Qf5 d5 8. Bxf6 Nxf6 9. Kg3
14 13.51 4.96 1. b6 Nxe4+ 2. Kh4 Nd6 3. Bxd6+ Kxd6
4. Kg5 Kc5 5. b7 Ne7 6. b8=Q Nxd5 7.
Qc8+ Kd6 8. Qd8 Kc6 9. Kf5 d6 10. Ke6
14-> 16.91 4.96 1. b6 Nxe4+ 2. Kh4 Nd6 3. Bxd6+ Kxd6
4. Kg5 Kc5 5. b7 Ne7 6. b8=Q Nxd5 7.
Qc8+ Kd6 8. Qd8 Kc6 9. Kf5 d6 10. Ke6
15 27.67 5.08 1. b6 Nxe4+ 2. Kh4 Nd6 3. Bxd6+ Kxd6
4. Kg5 Kc5 5. b7 Ne7 6. b8=Q Nxd5 7.
Qa7+ Kc6 8. Qa4+ Kc7 9. Kf5 Kd6 10.
Qd4 Kc6 11. Ke4
15-> 39.33 5.08 1. b6 Nxe4+ 2. Kh4 Nd6 3. Bxd6+ Kxd6
4. Kg5 Kc5 5. b7 Ne7 6. b8=Q Nxd5 7.
Qa7+ Kc6 8. Qa4+ Kc7 9. Kf5 Kd6 10.
Qd4 Kc6 11. Ke4 (s=2)
? 16 39.33 1/14* 1. b6
White(1): ?
time=41.19 cpu=185% mat=-1 n=157638601 fh=95% nps=3.83M
ext-> chk=12771962 cap=231094 pp=2209274 1rep=165810 mate=0
predicted=0 nodes=157638601 evals=76157020 50move=0
endgame tablebase-> probes=239444 hits=42
SMP-> split=2284 stop=176 data=8/64 cpu=1:16 elap=41.19
White(1): b6
time used: 41.19
Black(1):
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