CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Crafty 23.6 64-bit (2787+25
−25
)Quote
Author: Robert Hyatt (USA) Links: Hyatt's FTP, Dann Corbit, WBEC
This is one of the 36 Crafty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.2 32-bit2904+14
−14
(+117)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−15
–   Quazar 0.4 32-bit2878+12
−12
(+91)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−37
–   Andscacs 0.70 64-bit2851+27
−27
(+64)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+91
–   Tucano 7.06 64-bit2851+20
−20
(+64)8.5 − 11.5
(+2−5=13)
42.5%
8.5 / 20
0.0%
+19
–   Toga II 3.02849+15
−16
(+62)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+93
–   Dirty 3Nov2015 64-bit2836+17
−17
(+49)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.1%
+176
–   Texel 1.02 64-bit2826+28
−28
(+39)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.9%
+3
–   Tucano 7.00 64-bit2824+19
−19
(+37)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
1.0%
−114
–   Tucano 7.05 64-bit2823+29
−29
(+36)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
3.0%
+66
–   Murka 3 64-bit2822+12
−12
(+35)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
0.6%
+9
–   Tornado 6.0 64-bit2819+21
−21
(+32)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.8%
+27
–   Tornado 7.0 64-bit2816+19
−19
(+29)5 − 5
(+2−2=6)
50.0%
5.0 / 10
3.5%
+29
–   Arasan 17.0 64-bit2810+31
−31
(+23)5 − 5
(+2−2=6)
50.0%
5.0 / 10
12.3%
+23
–   Arasan 17.1 64-bit2790+31
−31
(+3)6 − 4
(+3−1=6)
60.0%
6.0 / 10
43.0%
+62
–   Marvin 3.1.0 64-bit2790+21
−21
(+3)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
42.5%
+24
–   Bobcat 6.4b 64-bit2786+24
−24
(−1)2 − 4
(+0−2=4)
33.3%
2.0 / 6
51.1%
−89
–   Octochess r5506 64-bit2783+15
−15
(−4)4 − 6
(+1−3=6)
40.0%
4.0 / 10
60.2%
−59
–   Glaurung 2.2 64-bit2781+16
−16
(−6)3 − 7
(+1−5=4)
30.0%
3.0 / 10
65.5%
−133
–   Gaviota 0.86 64-bit2780+21
−21
(−7)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
65.4%
+60
–   Scorpio 2.7.6 64-bit2780+17
−17
(−7)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
66.6%
−74
–   EXchess 7.31b 64-bit2775+27
−27
(−12)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
72.7%
+19
–   EXchess 7.18b 64-bit2774+23
−23
(−13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
77.3%
−98
–   Frenzee 3.5.19 64-bit2772+14
−14
(−15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.5%
+142
–   Octochess r5190 64-bit2771+15
−14
(−16)10 − 6
(+6−2=8)
62.5%
10.0 / 16
86.2%
+55
–   Shredder 102770+13
−13
(−17)4 − 6
(+2−4=4)
40.0%
4.0 / 10
87.8%
−75
–   Glaurung 2.1 64-bit2768+19
−19
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.6%
−19
–   Dirty 20Apr2013 64-bit2768+16
−16
(−19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
89.0%
−161
–   SmarThink 1.20 64-bit2763+18
−18
(−24)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
93.7%
+152
–   DiscoCheck 4.3 64-bit2757+27
−27
(−30)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
94.4%
−8
–   GNU Chess 5.50 64-bit2756+19
−19
(−31)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.4%
+73
–   Dirty 05Sep2012 64-bit2753+23
−23
(−34)5 − 5
(+2−2=6)
50.0%
5.0 / 10
97.6%
−37
–   EXchess 7.11b 64-bit2742+31
−31
(−45)15.5 − 12.5
(+7−4=17)
55.4%
15.5 / 28
98.9%
−16
–   Chronos 1.9.9 64-bit2738+12
−12
(−49)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−116
–   Arasan 16.1 64-bit2737+31
−31
(−50)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.3%
+101
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(−58)8 − 2
(+7−1=2)
80.0%
8.0 / 10
99.8%
+173
–   Deuterium 13.1.31.113 64-bit2729+26
−25
(−58)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.9%
−85
–   Arasan 15.6 64-bit2728+30
−30
(−59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−59
–   Octochess r5132 64-bit2728+31
−31
(−59)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.8%
−96
–   Bobcat 3.25 64-bit2724+17
−17
(−63)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−20
–   Tucano 6.00 64-bit2723+16
−16
(−64)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−32
–   Arasan 16.0 64-bit2711+32
−32
(−76)9.5 − 5.5
(+5−1=9)
63.3%
9.5 / 15
100.0%
0
–   iCE 1.0 64-bit2705+17
−17
(−82)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−14
–   NirvanaChess 1.2 64-bit2701+30
−30
(−86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−86
–   Rodent 1.0 64-bit2677+27
−27
(−110)5 − 3
(+2−0=6)
62.5%
5.0 / 8
100.0%
−46
–   Deuterium 12.01.30.1070 64-bit2676+27
−27
(−111)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+50
–   RedQueen 1.1.3 64-bit2674+21
−21
(−113)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−182
–   ProDeo 1.852674+28
−28
(−113)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−76
–   Vajolet 2.032660+24
−24
(−127)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+22
–   Pawny 1.0 64-bit2659+17
−17
(−128)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Atlas 3.50 64-bit2658+31
−31
(−129)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+13
–   Godel 2.3.7 64-bit2657+23
−23
(−130)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+102
–   RedQueen 1.1.4 64-bit2652+28
−28
(−135)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
–   Philou 3.7.1 64-bit2650+13
−13
(−137)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−137
–   CM10th Pestilence2643+23
−24
(−144)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−1
–   Cheng3 1.07 64-bit2634+21
−21
(−153)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−10
–   Alfil 13.1 64-bit2628+17
−17
(−159)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−1
–   Chess Tiger 2007 Gambit2628+29
−29
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Nebula 2.0 64-bit2620+14
−14
(−167)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−324

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021