CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Crafty 23.6 64-bit (2784+26
−26
)Quote
Author: Robert Hyatt (USA) Links: Hyatt's FTP, Dann Corbit, WBEC
This is one of the 34 Crafty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.2 32-bit2905+15
−15
(+121)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−10
= 0 0 1 0 0 = = = 0
–   Quazar 0.4 32-bit2879+12
−12
(+95)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−33
0 0 = 1 0 = = = 0 0
–   Toga II 3.02851+16
−16
(+67)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+98
1 0 = = = = 1 = 0 1
–   Andscacs 0.70 64-bit2847+28
−28
(+63)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+90
0 = 1 = = 1 = = 0 1
–   Dirty 3Nov2015 64-bit2838+17
−17
(+54)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.0%
+181
0 = = 1 1 = 1 1 = 1
–   Texel 1.02 64-bit2828+28
−28
(+44)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.1%
+8
= 0 1 0 = 1 = = = 0
–   Tucano 7.00 64-bit2827+31
−31
(+43)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
1.9%
−107
0 = = 0 = 0 0 = 0 =
–   Murka 3 64-bit2824+13
−13
(+40)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.4%
+14
0 = 1 0 = = = 1 1 0 = = 0 =
–   Tornado 6.0 64-bit2820+21
−21
(+36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
1.6%
+31
0 = 1 1 0 1 0 = = =
–   Tornado 7.0 64-bit2817+19
−19
(+33)5 − 5
(+2−2=6)
50.0%
5.0 / 10
2.2%
+33
= 0 0 1 = = = = 1 =
–   Arasan 17.0 64-bit2809+32
−31
(+25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
10.9%
+25
= = 0 = 0 1 = = = 1
–   Arasan 17.1 64-bit2792+31
−31
(+8)6 − 4
(+3−1=6)
60.0%
6.0 / 10
34.5%
+67
= 1 = = = 0 1 1 = =
–   Bobcat 6.4b 64-bit2787+24
−24
(+3)2 − 4
(+0−2=4)
33.3%
2.0 / 6
41.5%
−85
0 = = 0 = =
–   Gaviota 0.86 64-bit2781+21
−21
(−3)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
55.3%
+64
= = 1 =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−3)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
55.5%
−70
0 1 = 0 = = = 0 0 = 0 = = 1
–   Glaurung 2.2 64-bit2781+16
−16
(−3)3 − 7
(+1−5=4)
30.0%
3.0 / 10
55.8%
−130
= 0 = 0 0 = 0 = 1 0
–   Octochess r5506 64-bit2779+19
−19
(−5)4 − 6
(+1−3=6)
40.0%
4.0 / 10
60.9%
−60
= = = 1 0 = = = 0 0
–   EXchess 7.31b 64-bit2777+27
−28
(−7)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
63.6%
+24
= = 0 1 0 1 1 1 0 =
–   Frenzee 3.5.19 64-bit2776+15
−15
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
69.1%
+149
1 =
–   EXchess 7.18b 64-bit2775+23
−23
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
69.3%
−94
1 0 = 0
–   Octochess r5190 64-bit2772+15
−15
(−12)10 − 6
(+6−2=8)
62.5%
10.0 / 16
77.8%
+59
1 1 = = 1 = 1 0 = 0 1 = = 1 = =
–   Shredder 102771+13
−13
(−13)4 − 6
(+2−4=4)
40.0%
4.0 / 10
80.3%
−71
0 = = = 0 = 1 0 1 0
–   Glaurung 2.1 64-bit2769+20
−20
(−15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
79.6%
−15
1 0
–   Dirty 20Apr2013 64-bit2769+16
−16
(−15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
81.5%
−157
0 =
–   SmarThink 1.20 64-bit2763+18
−18
(−21)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
89.3%
+155
= 1 1 = 0 1 1 = 1 1
–   DiscoCheck 4.3 64-bit2758+27
−27
(−26)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
91.2%
−4
= = = 1 1 1 0 1 0 1 0 1 = 0 = 0 = =
–   GNU Chess 5.50 64-bit2757+19
−19
(−27)4 − 2
(+3−1=2)
66.7%
4.0 / 6
94.7%
+77
1 0 = 1 = 1
–   Dirty 05Sep2012 64-bit2753+23
−23
(−31)5 − 5
(+2−2=6)
50.0%
5.0 / 10
95.9%
−34
= 0 = 1 = 0 = = 1 =
–   EXchess 7.11b 64-bit2742+31
−31
(−42)15.5 − 12.5
(+7−4=17)
55.4%
15.5 / 28
98.2%
−13
1 = 1 = = = = = 1 = 1 = 0 1 = 1 = = 0 = 1 = = = = = 0 0
–   Chronos 1.9.9 64-bit2739+14
−14
(−45)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.8%
−112
= 0 1 = = 0 = 1 0 0
–   Arasan 15.6 64-bit2729+30
−30
(−55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−55
1 0
–   Arasan 16.1 64-bit2729+32
−32
(−55)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.5%
+96
= = 1 1 = 1
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(−55)8 − 2
(+7−1=2)
80.0%
8.0 / 10
99.6%
+176
1 = 0 1 1 1 1 1 = 1
–   Deuterium 13.1.31.113 64-bit2728+26
−26
(−56)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.8%
−83
0 = = = = = 1 0 = =
–   Octochess r5132 64-bit2728+32
−32
(−56)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.6%
−93
= = = = 0 =
–   Bobcat 3.25 64-bit2724+17
−17
(−60)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−17
1 1 = 0 0 1 = =
–   Tucano 6.00 64-bit2724+15
−16
(−60)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−28
0 1 1 1 0 0 1 = = =
–   Arasan 16.0 64-bit2711+32
−32
(−73)9.5 − 5.5
(+5−1=9)
63.3%
9.5 / 15
100.0%
+2
1 = 1 1 = = = = = 0 = 1 = 1 =
–   iCE 1.0 64-bit2705+17
−17
(−79)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−11
1 1 0 1 = 0
–   NirvanaChess 1.2 64-bit2701+30
−30
(−83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−83
= =
–   Rodent 1.0 64-bit2677+27
−27
(−107)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−43
1 = = = = = 1 =
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(−108)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+52
1 1 1 0 =
–   ProDeo 1.852673+28
−28
(−111)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−74
0 1 = 0 1 1 0 0 1 1
–   RedQueen 1.1.3 64-bit2670+29
−30
(−114)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−182
0 1 0 0 = 1
–   Vajolet 2.032659+24
−24
(−125)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+24
1 1 1 = = 1 = =
–   Pawny 1.0 64-bit2659+17
−17
(−125)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Atlas 3.50 64-bit2658+31
−31
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
= 1
–   Godel 2.3.7 64-bit2656+23
−23
(−128)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+104
0 1 1 = 1 1 1 1 1 =
–   Philou 3.7.1 64-bit2652+14
−14
(−132)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−132
= =
–   RedQueen 1.1.4 64-bit2652+28
−28
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+24
= 1
–   CM10th Pestilence2637+25
−25
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−4
= 1
–   Cheng3 1.07 64-bit2634+21
−21
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−7
1 =
–   Chess Tiger 2007 Gambit2628+29
−29
(−156)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Alfil 13.1 64-bit2625+18
−18
(−159)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−2
1 =
–   Nebula 2.0 64-bit2624+16
−16
(−160)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−317
= 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 23.6 64-bit
played with current
participants of this list
Represented by
1-2-CPU    60Crafty 25.2 64-bit
All    50Crafty 25.2 64-bit
Free    60Crafty 25.2 64-bit
Free 1-2-CPU    60Crafty 25.2 64-bit
Free single-CPU    60Crafty 25.2 64-bit
Single-CPU    60Crafty 25.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018