CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Crafty 23.6 64-bit (2786+27
−27
)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-bit2904+15
−15
(+118)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−13
= = = 0 = 0 0 1 0 0
–   Quazar 0.4 32-bit2881+12
−12
(+95)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−33
= = 0 0 0 0 = 1 0 =
–   Toga II 3.02851+16
−16
(+65)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+96
1 = 0 1 1 0 = = = =
–   Andscacs 0.70 64-bit2847+28
−28
(+61)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+88
= = 0 1 1 = = 1 0 =
–   Dirty 3Nov2015 64-bit2837+17
−16
(+51)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.1%
+178
0 = = 1 = 1 1 = 1 1
–   Texel 1.02 64-bit2828+28
−28
(+42)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.5%
+6
= = = 0 = 0 1 0 = 1
–   Murka 3 64-bit2825+13
−13
(+39)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.5%
+13
0 = 1 0 = = = 1 1 0 = = 0 =
–   Tornado 6.0 64-bit2820+21
−21
(+34)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.4%
+29
0 = = = 0 = 1 1 0 1
–   Tornado 7.0 64-bit2816+19
−19
(+30)5 − 5
(+2−2=6)
50.0%
5.0 / 10
3.3%
+30
= = 1 = 0 1 = = = 0
–   Arasan 17.0 64-bit2808+31
−31
(+22)5 − 5
(+2−2=6)
50.0%
5.0 / 10
14.4%
+22
= = 0 = 0 1 = = = 1
–   Arasan 17.1 64-bit2792+31
−31
(+6)6 − 4
(+3−1=6)
60.0%
6.0 / 10
39.4%
+65
1 1 = = = 1 = = = 0
–   Bobcat 6.4b 64-bit2787+24
−24
(+1)2 − 4
(+0−2=4)
33.3%
2.0 / 6
47.5%
−87
0 = = 0 = =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−5)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
62.1%
−72
= = 1 = 0 1 = 0 = = = 0 0 0
–   Gaviota 0.86 64-bit2781+21
−21
(−5)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
61.7%
+62
= = = 1
–   Glaurung 2.2 64-bit2781+16
−16
(−5)3 − 7
(+1−5=4)
30.0%
3.0 / 10
62.4%
−132
0 = 1 0 = 0 = 0 0 =
–   Octochess r5506 64-bit2778+20
−20
(−8)4 − 6
(+1−3=6)
40.0%
4.0 / 10
67.1%
−63
= = 0 0 = 1 0 = = =
–   EXchess 7.31b 64-bit2777+27
−27
(−9)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
68.5%
+22
0 1 0 1 = = 1 1 0 =
–   Frenzee 3.5.19 64-bit2775+15
−15
(−11)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
75.9%
+146
1 =
–   EXchess 7.18b 64-bit2774+23
−23
(−12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
74.3%
−97
1 = 0 0
–   Octochess r5190 64-bit2772+15
−15
(−14)10 − 6
(+6−2=8)
62.5%
10.0 / 16
82.5%
+57
1 1 = = 1 = 1 0 = 0 1 = = 1 = =
–   Shredder 102771+13
−13
(−15)4 − 6
(+2−4=4)
40.0%
4.0 / 10
84.5%
−73
1 0 0 = = = 0 = 1 0
–   Dirty 20Apr2013 64-bit2769+16
−16
(−17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
85.7%
−159
= 0
–   Glaurung 2.1 64-bit2769+20
−20
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
84.2%
−17
0 1
–   SmarThink 1.20 64-bit2763+18
−18
(−23)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
92.0%
+153
1 = 1 1 = 1 1 = 0 1
–   DiscoCheck 4.3 64-bit2758+27
−27
(−28)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
93.0%
−6
1 1 1 0 1 0 1 = 0 = 0 = = 1 = = = 0
–   GNU Chess 5.50 64-bit2757+19
−19
(−29)4 − 2
(+3−1=2)
66.7%
4.0 / 6
96.2%
+75
= 1 1 = 1 0
–   Dirty 05Sep2012 64-bit2752+23
−23
(−34)5 − 5
(+2−2=6)
50.0%
5.0 / 10
97.1%
−37
= = 1 = = 0 = 1 = 0
–   EXchess 7.11b 64-bit2742+31
−31
(−44)15.5 − 12.5
(+7−4=17)
55.4%
15.5 / 28
98.7%
−15
= 1 = 0 1 = 1 = = 0 = 1 = = = = = = 0 0 1 = 1 = = = = 1
–   Chronos 1.9.9 64-bit2738+14
−14
(−48)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.9%
−115
= 1 0 0 = 0 1 = = 0
–   Arasan 16.1 64-bit2729+32
−32
(−57)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.6%
+94
= = 1 1 1 =
–   Deuterium 13.1.31.113 64-bit2728+26
−26
(−58)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.9%
−85
0 = = = 1 0 = = = =
–   Octochess r5132 64-bit2728+32
−32
(−58)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.7%
−95
= = = 0 = =
–   Arasan 15.6 64-bit2728+30
−30
(−58)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−58
0 1
–   DiscoCheck 3.7.1 64-bit2728+30
−30
(−58)8 − 2
(+7−1=2)
80.0%
8.0 / 10
99.8%
+173
= 1 1 = 0 1 1 1 1 1
–   Tucano 6.00 64-bit2727+16
−16
(−59)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−27
1 = = = 0 0 0 1 1 1
–   Bobcat 3.25 64-bit2724+17
−17
(−62)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−19
1 1 0 0 1 = = =
–   Arasan 16.0 64-bit2710+32
−32
(−76)9.5 − 5.5
(+5−1=9)
63.3%
9.5 / 15
100.0%
0
= 1 1 1 = = = = = 0 = 1 = 1 =
–   iCE 1.0 64-bit2705+17
−17
(−81)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−13
1 1 0 = 1 0
–   NirvanaChess 1.2 64-bit2700+30
−30
(−86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−86
= =
–   Rodent 1.0 64-bit2676+27
−27
(−110)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−46
= = = = 1 = 1 =
–   Deuterium 12.01.30.1070 64-bit2675+27
−27
(−111)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+49
1 1 0 = 1
–   ProDeo 1.852673+28
−28
(−113)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−76
1 = 1 1 0 0 1 1 0 0
–   RedQueen 1.1.3 64-bit2667+30
−30
(−119)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−187
1 0 0 = 1 0
–   Vajolet 2.032659+24
−24
(−127)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+22
1 1 1 = = = 1 =
–   Pawny 1.0 64-bit2658+17
−17
(−128)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Atlas 3.50 64-bit2658+31
−31
(−128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+14
= 1
–   Godel 2.3.7 64-bit2655+23
−23
(−131)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+101
1 1 = 1 1 1 1 1 = 0
–   RedQueen 1.1.4 64-bit2652+28
−28
(−134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
= 1
–   Philou 3.7.1 64-bit2651+14
−14
(−135)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−135
= =
–   CM10th Pestilence2637+25
−25
(−149)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
1 =
–   Cheng3 1.07 64-bit2634+21
−21
(−152)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−9
= 1
–   Chess Tiger 2007 Gambit2628+29
−29
(−158)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Alfil 13.1 64-bit2624+18
−18
(−162)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−5
= 1
–   Nebula 2.0 64-bit2623+16
−16
(−163)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−320
= 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 November 18, 2017