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 24.0 64-bit (2771+28
−28
)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
–   Chiron 1.5 32-bit2944+17
−17
(+173)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+20
= 0 = = 0 0
–   Deep Shredder 12 64-bit2942+9
−9
(+171)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+60
0 = 1 0 = 0
–   Deep Junior 13.3 64-bit2924+17
−17
(+153)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+85
= 1 0 0 1 0
–   Gull 1.2 64-bit2920+15
−15
(+149)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−212
0 0 0 0 = 0
–   Spike 1.4 Leiden2920+8
−8
(+149)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−82
0 0 = 0 0 =
–   Hannibal 1.2 32-bit2904+15
−15
(+133)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+39
= 0 = = = 0
–   DiscoCheck 5.2 64-bit2902+18
−18
(+131)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−21
= 0 = = 0 0
–   Hiarcs 13.22899+11
−11
(+128)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+17
= 0 0 = 1 0
–   Booot 5.2.0 64-bit2895+15
−15
(+124)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−32
0 = = 0
–   Quazar 0.4 32-bit2881+12
−12
(+110)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−121
0 0 0 = = 0
–   Protector 1.4.0 32-bit2877+12
−12
(+106)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+53
0 0 = = = 1
–   Spark 1.0 32-bit2865+12
−12
(+94)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−24
= 0 = 0 0 1
–   Gaviota 1.0 64-bit2859+14
−14
(+88)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−107
0 = 0 = 0 0 = 0 0 =
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(+87)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+19
0 = = =
–   Toga II 3.02851+16
−16
(+80)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+147
= = 1 =
–   Vajolet2 1.28 64-bit2848+23
−23
(+77)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−11
= = = = 0 0
–   Fizbo 1.2 64-bit2833+27
−27
(+62)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+143
0 1 1 =
–   SmarThink 1.50 64-bit2831+24
−24
(+60)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.1%
+17
= 0 = = = =
–   NirvanaChess 1.8 64-bit2828+25
−25
(+57)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−2
= = = 0
–   Murka 3 64-bit2825+13
−13
(+54)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−13
0 = = =
–   Rybka 1.0 64-bit2824+15
−14
(+53)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.1%
+45
1 0 = 0 = 1
–   NirvanaChess 1.6 64-bit2822+27
−28
(+51)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.6%
−55
0 1 0 = 0 =
–   Tornado 4.88 64-bit2820+15
−15
(+49)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.1%
−69
0 1 = 0 = 0
–   Deuterium 14.1.32.119 64-bit2809+25
−25
(+38)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
2.4%
−28
0 1 1 0 = 0
–   Arasan 17.3 64-bit2807+32
−32
(+36)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
5.1%
+103
= = 1 =
–   Cheng4 0.36c 64-bit2798+17
−18
(+27)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
5.3%
+1
1 0 0 = = = = 1 1 = = = 0 0
–   Arasan 17.2 64-bit2789+28
−28
(+18)6.5 − 8.5
(+3−5=7)
43.3%
6.5 / 15
19.0%
−27
= 0 0 1 = 1 = = 0 = = 0 0 1 =
–   Zappa Mexico 32-bit2788+18
−18
(+17)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
15.9%
−130
0 = = = 0 0
–   Atlas 3.70em 64-bit2787+22
−22
(+16)6 − 6
(+3−3=6)
50.0%
6.0 / 12
18.3%
+16
= = = 0 1 = = 1 0 = 1 0
–   Fizbo 1.1 64-bit2786+24
−24
(+15)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
21.2%
+80
1 = 1 0 1 0
–   Rodent 1.5 64-bit2785+21
−21
(+14)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
22.2%
−53
0 = = =
–   Scorpio 2.7.6 64-bit2781+17
−17
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
27.8%
+10
1 0 1 0
–   EXchess 7.31b 64-bit2777+27
−27
(+6)3 − 1
(+2−0=2)
75.0%
3.0 / 4
39.5%
+155
= = 1 1
–   Frenzee 3.5.19 64-bit2775+15
−15
(+4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
41.0%
−2
0 = = = = 1
–   EXchess 7.26b 64-bit2772+27
−27
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.3%
+11
= 0 1 =
–   Octochess r5190 64-bit2772+15
−15
(+1)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
49.3%
−24
= 0 0 = 0 1 0 = 1 = = 0 1 1
–   Dirty 20Apr2013 64-bit2769+16
−16
(−2)3 − 1
(+2−0=2)
75.0%
3.0 / 4
55.6%
+147
1 = = 1
–   Loop 12.322765+23
−23
(−6)3 − 3
(+1−1=4)
50.0%
3.0 / 6
64.1%
−6
= = = 1 0 =
–   BugChess2 1.9 64-bit2763+15
−15
(−8)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
70.5%
−60
= 0 = 1 0 =
–   Rodent 1.4 64-bit2758+23
−23
(−13)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
75.8%
+75
1 1 = = 1 0 =
–   GNU Chess 5.50 64-bit2757+19
−19
(−14)6 − 4
(+5−3=2)
60.0%
6.0 / 10
80.4%
+54
1 1 1 0 0 = 0 = 1 1
–   Hiarcs X54 Hypermodern 32-bit2756+29
−29
(−15)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
76.7%
+27
= = 1 = = =
–   Dirty 05Sep2012 64-bit2752+23
−23
(−19)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
84.7%
+40
1 0 0 1 = 1
–   Bison 9.11 64-bit2751+17
−17
(−20)4 − 2
(+2−0=4)
66.7%
4.0 / 6
88.6%
+68
= = = = 1 1
–   Andscacs 0.64 64-bit2750+25
−25
(−21)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
87.0%
−216
= 0 1 0 0 0
–   Strelka 1.0b 32-bit2750+28
−28
(−21)2 − 4
(+1−3=2)
33.3%
2.0 / 6
85.1%
−130
0 0 1 = = 0
–   Tornado 4.4 32-bit2745+24
−23
(−26)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
92.3%
+25
= 1 = 1 0 =
–   Chronos 1.9.9 64-bit2738+14
−14
(−33)6 − 6
(+3−3=6)
50.0%
6.0 / 12
98.1%
−36
1 = = 0 = 1 = 1 0 0 = =
–   Toga II 1.2 32-bit2735+25
−25
(−36)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
97.1%
+163
0 1 1 = 1 1
–   Andscacs 0.63 64-bit2732+31
−31
(−39)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
96.8%
−84
= 0 0 = 1 =
–   Toga II 1.1a 32-bit2731+17
−17
(−40)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.2%
+112
1 1 1 = = =
–   DiscoCheck 3.7.1 64-bit2728+30
−30
(−43)2 − 4
(+1−3=2)
33.3%
2.0 / 6
97.9%
−152
= 0 1 0 0 =
–   Godel 3.4.9 64-bit2726+14
−14
(−45)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.8%
−41
= = 1 1 0 = = = 0 =
–   Bobcat 3.25 64-bit2724+17
−17
(−47)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.8%
−7
= 0 = 1 = 1
–   Rhetoric 1.4 64-bit2711+27
−28
(−60)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
99.9%
+91
= 1 = 1 = 1 = 1 1 = 0 1 0 1 1 1 = 1 1 =
–   iCE 1.0 64-bit2705+17
−17
(−66)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−34
= = 1 1 1 = 0 = 0 =
–   Tucano 4.00 64-bit2664+25
−25
(−107)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+42
1 1 = =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 24.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    70Crafty 25.2 64-bit
All    58Crafty 25.2 64-bit
Free    68Crafty 25.2 64-bit
Free 1-2-CPU    70Crafty 25.2 64-bit
Free single-CPU    70Crafty 25.2 64-bit
Single-CPU    70Crafty 25.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017