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 24.1 64-bit (2804+22
−22
)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 64-bit2969+15
−15
(+165)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+77
= = 0 0 0 1 0 = = =
–   Deep Shredder 12 64-bit2942+10
−9
(+138)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+34
0 0 = 0 = = 1 0 1 0
–   Hannibal 1.3 32-bit2931+18
−18
(+127)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−123
0 = 0 = 0 0 0 0 = 0
–   Deep Junior 13.3 64-bit2923+17
−17
(+119)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−11
= 0 1 = = 0 0 0 = 0
–   Spike 1.4 Leiden2920+8
−8
(+116)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−132
0 = 0 = 0 0 0 0 0 =
–   Gull 1.2 64-bit2920+15
−15
(+116)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−9
0 1 0 = = = 0 = 0 0
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(+92)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+64
= 0 1 = = = 0 1 0 =
–   Spark 1.0 64-bit2894+12
−12
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
1 0
–   Cheng4 0.38 64-bit2891+23
−23
(+87)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+87
1 0 0 1 = =
–   Protector 1.4.0 32-bit2879+12
−11
(+75)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−252
0 = = 0 0 0 0 0 0 0
–   Vajolet2 1.45 64-bit2868+20
−20
(+64)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+58
= 0 = 0 1 1 1 0 = 1 = 0 1 0 = =
–   Spark 1.0 32-bit2865+12
−12
(+61)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−47
1 0 = 0 0 0 = 0 = 1
–   Thinker 5.4d Inert 64-bit2863+17
−17
(+59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+59
0 1
–   Gaviota 1.0 64-bit2860+13
−14
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−86
= 0
–   Zappa Mexico II 64-bit2858+10
−10
(+54)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+54
= =
–   MinkoChess 1.3 64-bit2854+15
−15
(+50)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+192
1 =
–   EXchess 7.71b 64-bit2853+22
−22
(+49)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.1%
−6
0 0 1 1 0 = = 0 1 = 0 =
–   Rodent 1.7 64-bit2852+19
−19
(+48)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
−47
= = 0 0 0 = = 1 0 1 = 0 = = 0 0
–   Toga II 3.02851+16
−16
(+47)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−100
= 0 0 0 = =
–   Nemo 1.0.1 64-bit2848+13
−13
(+44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+44
1 0
–   Atlas 3.80 64-bit2848+14
−14
(+44)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+18
0 1 1 = 0 = = = = = 0 =
–   Bobcat 7.1 64-bit2848+25
−25
(+44)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.4%
−15
= = 0 =
–   Andscacs 0.70 64-bit2847+28
−28
(+43)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.8%
+43
1 0 1 0
–   Arasan 17.4 64-bit2843+26
−26
(+39)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
1.1%
+24
0 1 =
–   Arasan 17.5 64-bit2841+25
−25
(+37)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
1.3%
+64
= 1 1 = = 0 0 1 0 1 0 1
–   Dirty 3Nov2015 64-bit2838+17
−17
(+34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.8%
+323
1 1 = 1
–   Onno 1.2.70 64-bit2837+17
−17
(+33)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.0%
+33
= =
–   Pedone 1.3 64-bit2836+23
−23
(+32)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.2%
−117
0 = = 0
–   DisasterArea 1.54 64-bit2828+18
−18
(+24)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
4.5%
−26
= = = 0 0 1 1 0 0 = = 0 = = 0 1 = =
–   NirvanaChess 1.8 64-bit2828+25
−25
(+24)3 − 9
(+0−6=6)
25.0%
3.0 / 12
7.1%
−130
= 0 = = 0 0 0 = 0 = 0 =
–   Pedone 1.2 64-bit2826+26
−26
(+22)3 − 1
(+2−0=2)
75.0%
3.0 / 4
9.6%
+171
= 1 1 =
–   Murka 3 64-bit2824+13
−13
(+20)6.5 − 8.5
(+3−5=7)
43.3%
6.5 / 15
6.1%
−22
0 = 0 = = = 0 1 = = = 0 1 1 0
–   DisasterArea 1.542823+31
−31
(+19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
16.2%
+19
1 0 = =
–   Tornado 6.0 64-bit2820+21
−21
(+16)7.5 − 7.5
(+4−4=7)
50.0%
7.5 / 15
14.1%
+16
0 = = = 1 0 1 1 1 = = = 0 = 0
–   SmarThink 1.40 64-bit2820+33
−33
(+16)3 − 7
(+1−5=4)
30.0%
3.0 / 10
21.2%
−113
= 0 1 = 0 0 = 0 = 0
–   Tornado 7.0 64-bit2817+19
−19
(+13)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
18.9%
−23
1 = = = 0 0 = =
–   EXchess 7.51b 64-bit2816+27
−27
(+12)5.5 − 5.5
(+2−2=7)
50.0%
5.5 / 11
23.7%
+8
= 0 1 = = = 0 = = 1 =
–   GNU Chess 5.60 64-bit2813+19
−19
(+9)7 − 7
(+5−5=4)
50.0%
7.0 / 14
27.4%
+9
1 1 1 0 0 0 = 1 0 = 0 1 = =
–   Arasan 17.3 64-bit2807+32
−32
(+3)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
43.7%
+34
1 1 1 0 0 1 = = = 0
–   Dirty 10Apr2015 64-bit2806+24
−24
(+2)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
44.4%
+94
= 1 0 1
–   Scorpio 2.7.7 64-bit2805+16
−16
(+1)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
46.2%
−205
= = 0 = 0 0 0 0
–   Rhetoric 1.4.3 64-bit2801+14
−14
(−3)3 − 1
(+3−1=0)
75.0%
3.0 / 4
59.3%
+232
1 1 0 1
–   Rodent 1.6 64-bit2801+31
−31
(−3)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
55.2%
+88
1 0 1 =
–   Cheng4 0.36c 64-bit2799+18
−17
(−5)11.5 − 6.5
(+7−2=9)
63.9%
11.5 / 18
64.1%
+80
1 = = = 1 1 0 = = = = 1 = 1 = 0 1 1
–   Pedone 1.1 64-bit2798+24
−24
(−6)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
64.3%
−1
= = = = 1 0 1 = 0
–   GnuCheese 1.00 64-bit2794+16
−16
(−10)3 − 1
(+3−1=0)
75.0%
3.0 / 4
74.7%
+217
0 1 1 1
–   Atlas 3.70em 64-bit2788+22
−22
(−16)7 − 11
(+3−7=8)
38.9%
7.0 / 18
84.8%
−86
= 0 = 0 0 = 1 0 = = = 1 = 0 0 = 1 0
–   Bobcat 6.4b 64-bit2787+24
−24
(−17)6 − 7
(+4−5=4)
46.2%
6.0 / 13
83.9%
−44
0 0 1 = = = 0 = 1 0 1 1 0
–   Fizbo 1.1 64-bit2787+24
−24
(−17)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
84.6%
+18
= = 1 = 1 0 1 0 0 1
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(−17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
88.7%
−159
= 0
–   The Baron 3.29 64-bit2786+18
−18
(−18)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
89.5%
+265
1 1 1 =
–   Rodent 1.5 64-bit2785+21
−21
(−19)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
88.5%
+8
1 0 1 1 0 0 = 0 = = 1 1
–   Rybka 1.0 32-bit2785+15
−15
(−19)3 − 7
(+2−6=2)
30.0%
3.0 / 10
91.4%
−166
= = 0 0 1 0 1 0 0 0
–   Scorpio 2.7.6 64-bit2781+17
−17
(−23)10 − 13
(+7−10=6)
43.5%
10.0 / 23
94.6%
−67
0 1 0 1 1 = 0 = 1 = 0 1 0 0 0 = 0 = 1 0 1 0 =
–   Jonny 4.002781+11
−12
(−23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.4%
+INF
1 1
–   Bright 0.5c2778+13
−13
(−26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.5%
−168
0 =
–   EXchess 7.31b 64-bit2777+27
−28
(−27)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
93.4%
−72
1 = 0 = = 0
–   Rhetoric 1.4.1 64-bit2776+18
−17
(−28)10 − 14
(+6−10=8)
41.7%
10.0 / 24
97.7%
−86
0 1 = = 1 = 1 = 0 1 0 = = 1 1 0 = 0 0 0 0 = 0 0
–   Frenzee 3.5.19 64-bit2776+15
−15
(−28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.0%
+129
1 =
–   Naraku 1.42776+16
−17
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.6%
−28
0 1
–   Octochess r5190 64-bit2772+15
−15
(−32)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
99.2%
+27
1 = 1 1 1 0 1 0 = = = 0 1 = = = = 1 = 0 = = 1 1 1 0 1 0
–   Dirty 20Apr2013 64-bit2769+16
−16
(−35)10 − 4
(+9−3=2)
71.4%
10.0 / 14
99.3%
+132
0 1 1 1 1 = = 0 1 1 1 1 0 1
–   BugChess2 1.9 64-bit2763+15
−15
(−41)4 − 8
(+1−5=6)
33.3%
4.0 / 12
99.9%
−140
= 0 0 = 0 = 0 0 = = 1 =
–   GNU Chess 5.50 64-bit2757+19
−19
(−47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Bison 9.11 64-bit2754+17
−17
(−50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ktulu 92753+13
−13
(−51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+106
1 =
–   Andscacs 0.64 64-bit2750+25
−25
(−54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+102
= 1
–   Chronos 1.9.9 64-bit2739+14
−14
(−65)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−92
= 1 = 0 = = 0 = = =
–   Pedone 1.0 64-bit2735+27
−27
(−69)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+126
1 = = 1 1 1 = 1 1 =
–   Godel 3.4.9 64-bit2727+14
−14
(−77)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+73
1 1 = =
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−90)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   EXchess 6.50b 64-bit2712+32
−32
(−92)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+137
1 = = 0 1 1 1 1 1 1
–   ProDeo 1.862701+30
−30
(−103)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+74
1 1 = 1 0 1 = 1 1 =
–   Pawny 1.1 64-bit2700+21
−21
(−104)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+179
= 1 1 1
–   Chessmaster 11 Leonidas2681+21
−21
(−123)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+72
= = 1 = = 1 1 1 1 1
–   Tucano 5.00 64-bit2678+18
−18
(−126)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−136
= 0 = 1
–   Cheese 1.7 64-bit2676+21
−22
(−128)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+161
1 = 1 1
–   Djinn 1.021 64-bit2664+15
−15
(−140)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+10
1 1 = =
–   RedQueen 1.1.97 64-bit2659+17
−18
(−145)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−85
= 1 = =
–   NoraGrace 2.0 64-bit2622+17
−17
(−182)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+45
0 1 1 1
–   Rodin 7.02599+17
−17
(−205)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+78
1 = 1 1
–   Jellyfish 1.1 64-bit2575+17
−17
(−229)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   DanaSah 5.072567+17
−17
(−237)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Crafty 24.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    151Crafty 25.2 64-bit
All    135Crafty 25.2 64-bit
Free    153Crafty 25.2 64-bit
Free 1-2-CPU    155Crafty 25.2 64-bit
Free single-CPU    155Crafty 25.2 64-bit
Single-CPU    151Crafty 25.2 64-bit

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