Author: Mike Byrne
Date: 16:41:02 11/26/04
Go up one level in this thread
On November 25, 2004 at 16:19:38, George Sobala wrote:
>In game 1 Gandalf 6 missed that Bxf5 was winning.
>
>The "big" engines get this very quickly, second division engines take a while. A
>move to separate the men from the boys?
>
>[D] 3k4/7p/2PKB1p1/p4n2/Pp6/8/1P3P2/8 w - - 3 41
Crafty Classic 2004 SE PB [Standard] (2 cpus)
SE code disabled
Dual 1.7 Ghz
White(1): st 60000
search time set to 60000.00.
White(1): 3k4/7p/2PKB1p1/p4n2/Pp6/8/1P3P2/8 w - - 3 41
White(1): g
end-game phase
clearing hash tables
time surplus 0.00 time limit 1000:00 (1000:00)
depth time score variation (1)
starting thread 1
8 0.09 -0.29 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kg5 Kd5 5. Kh6 Ke4 6. Kxh7 Kf3 7.
Kg7 Kxf2
8 0.12 0.01 1. Ke5 Ne7 2. Kd6 Nf5+
8 0.12 0.64 1. Kd5 Kc7 2. Bd7 h5 3. f4 Ne7+ 4.
Kc5 h4 5. b3
8 0.14 0.67 1. Kc5 Kc7 2. Bd5 Ne7 3. Be4 h5 4.
f4 h4
8-> 0.14 0.67 1. Kc5 Kc7 2. Bd5 Ne7 3. Be4 h5 4.
f4 h4
9 0.18 0.67 1. Kc5 Kc7 2. Bd5 Ne7 3. Be4 h5 4.
f3 h4 5. f4
9-> 0.23 0.67 1. Kc5 Kc7 2. Bd5 Ne7 3. Be4 h5 4.
f3 h4 5. f4 (s=2)
10 0.29 0.53 1. Kc5 Kc7 2. Bd5 Ne7 3. Bg2 h5 4.
f4 h4 5. b3 Nf5
10-> 0.42 0.53 1. Kc5 Kc7 2. Bd5 Ne7 3. Bg2 h5 4.
f4 h4 5. b3 Nf5 (s=3)
11 0.56 0.54 1. Kc5 Kc7 2. Bd5 h5 3. f4 h4 4. Bg2
b3 5. Bd5 Ne7 6. Be4 (s=2)
11-> 0.78 0.54 1. Kc5 Kc7 2. Bd5 h5 3. f4 h4 4. Bg2
b3 5. Bd5 Ne7 6. Be4 (s=2)
12 1.07 0.49 1. Kc5 Kc7 2. Bd5 h5 3. f4 h4 4. Bg2
b3 5. Bh3 Ne7 6. Bd7 Nf5
12-> 1.51 0.49 1. Kc5 Kc7 2. Bd5 h5 3. f4 h4 4. Bg2
b3 5. Bh3 Ne7 6. Bd7 Nf5 (s=2)
13 2.29 0.56 1. Kc5 Kc7 2. Bd5 h5 3. Kb5 Ne7 4.
Be4 h4 5. Kxa5 Nxc6+ 6. Kb5 Ne7 7.
Kxb4 h3
13-> 3.06 0.56 1. Kc5 Kc7 2. Bd5 h5 3. Kb5 Ne7 4.
Be4 h4 5. Kxa5 Nxc6+ 6. Kb5 Ne7 7.
Kxb4 h3 (s=2)
14 5.09 0.58 1. Kc5 Kc7 2. Bd5 Nd6 3. f4 h5 4. Bg2
h4 5. Bh3 b3 6. Be6 Ne4+ 7. Kd4 Nd2
8. Kd5
14 6.65 +1 1. Bxf5!!
14 9.48 +3 1. Bxf5!!
14 10.47 3.38 1. Bxf5 gxf5 2. Ke5 Kc8 3. Kxf5 h5
4. Kg5 h4 5. Kxh4 Kc7 6. f4 Kxc6 7.
f5 Kd5 8. f6 Kd6 9. Kh5 Ke6 10. Kg6
b3 11. f7 <HT>
14-> 10.76 3.38 1. Bxf5 gxf5 2. Ke5 Kc8 3. Kxf5 h5
4. Kg5 h4 5. Kxh4 Kc7 6. f4 Kxc6 7.
f5 Kd5 8. f6 Kd6 9. Kh5 Ke6 10. Kg6
b3 11. f7 <HT> (s=2)
15 14.75 -1 1. Bxf5
15 17.67 2.84 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kf6 Kd6 5. f4 Kd7 6. f5 h5 7. Kg5
Ke7 8. Kxh5 Kf6 9. Kg4 b3 10. Kf4 Kf7
11. Ke5 Ke7
15-> 19.04 2.84 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kf6 Kd6 5. f4 Kd7 6. f5 h5 7. Kg5
Ke7 8. Kxh5 Kf6 9. Kg4 b3 10. Kf4 Kf7
11. Ke5 Ke7
16 19.64 +1 1. Bxf5!!
16 22.95 3.45 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kf6 Kd6 5. f4 Kd7 6. f5 h5 7. Kg5
Ke7 8. Kxh5 Kf6 9. Kg4 b3 10. Kf4 Kf7
11. Ke5 Ke7 12. f6+ Kd7
16-> 25.82 3.45 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kf6 Kd6 5. f4 Kd7 6. f5 h5 7. Kg5
Ke7 8. Kxh5 Kf6 9. Kg4 b3 10. Kf4 Kf7
11. Ke5 Ke7 12. f6+ Kd7 (s=2)
17 34.29 3.38 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kf6 Kd6 5. f4 Kd7 6. f5 h5 7. Kg5
Ke7 8. Kxh5 Kf6 9. Kg4 Kf7 10. Kg5
b3 11. f6 Ke6 12. Kg6 Kd7 13. f7 Ke7
17-> 43.86 3.38 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kf6 Kd6 5. f4 Kd7 6. f5 h5 7. Kg5
Ke7 8. Kxh5 Kf6 9. Kg4 Kf7 10. Kg5
b3 11. f6 Ke6 12. Kg6 Kd7 13. f7 Ke7
(s=2)
18 57.72 3.65 1. Bxf5 gxf5 2. Ke5 Kc7 3. Kxf5 Kxc6
4. Kf6 Kd6 5. f4 Kd7 6. f5 h5 7. Kg5
Ke7 8. Kxh5 Kf6 9. Kg4 b3 10. Kf4 Kf7
11. Ke5 Ke7 12. f6+ Kf7 13. Kf5 Kf8
14. Kg5 <HT>
? 18 1:15 4/4* 1. Kc5
White(1): ?
time=1:17 cpu=192% mat=0 n=127145924 fh=97% nps=1.63M
ext-> chk=3771078 cap=106683 pp=30344133 1rep=87778 mate=1933
predicted=0 nodes=127145924 evals=35333854 50move=0
endgame tablebase-> probes=49 hits=49
SMP-> split=6662 stop=288 data=7/128 cpu=2:29 elap=1:17
White(1): Bxf5
time used: 1:17
Black(1):
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