CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Arasan 17.1 64-bit (2791+31
−31
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 70 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Shredder 12 64-bit2939+9
−10
(+148)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−47
–   Gull 1.2 64-bit2919+15
−15
(+128)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−78
–   Deep Junior 13.3 64-bit2916+16
−16
(+125)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+7
–   Hannibal 1.2 32-bit2906+14
−14
(+115)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+47
–   Protector 1.4.0 64-bit2900+14
−14
(+109)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+31
–   Quazar 0.4 32-bit2879+12
−12
(+88)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+61
–   Gaviota 1.0 64-bit2859+11
−11
(+68)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−83
–   Wasp 1.02 64-bit2841+28
−28
(+50)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.9%
+54
–   Rybka 1.0 64-bit2824+14
−14
(+33)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
3.0%
+60
–   NirvanaChess 1.6 64-bit2821+27
−27
(+30)8 − 13
(+3−8=10)
38.1%
8.0 / 21
7.6%
−38
–   Deuterium 14.1.32.119 64-bit2808+25
−25
(+17)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
19.8%
+44
–   Cheng4 0.36c 64-bit2798+18
−18
(+7)5 − 6
(+3−4=4)
45.5%
5.0 / 11
35.1%
−28
–   Crafty 23.6 64-bit2787+25
−25
(−4)4 − 6
(+1−3=6)
40.0%
4.0 / 10
57.2%
−63
–   Fizbo 1.1 64-bit2786+24
−24
(−5)6 − 5
(+3−2=6)
54.5%
6.0 / 11
61.1%
+22
–   Scorpio 2.7.6 64-bit2781+17
−17
(−10)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.2%
+146
–   EXchess 7.26b 64-bit2771+27
−27
(−20)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
84.1%
−51
–   Dirty 20Apr2013 64-bit2769+16
−16
(−22)0 − 1
(+0−1=0)
0.0%
0.0 / 1
89.2%
−INF
–   Texel 1.01 32-bit2764+28
−28
(−27)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
89.9%
+4
–   SmarThink 1.20 64-bit2763+18
−18
(−28)7 − 3
(+5−1=4)
70.0%
7.0 / 10
93.4%
+103
–   Rodent 1.4 64-bit2758+23
−23
(−33)14.5 − 6.5
(+13−5=3)
69.0%
14.5 / 21
95.5%
+112
–   GNU Chess 5.50 64-bit2757+19
−19
(−34)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
96.9%
−9
–   Dirty 05Sep2012 64-bit2753+23
−23
(−38)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
97.3%
−62
–   Laser 1.0 64-bit2734+26
−26
(−57)3 − 7
(+2−6=2)
30.0%
3.0 / 10
99.7%
−206
–   Andscacs 0.63 64-bit2733+31
−31
(−58)7 − 5
(+5−3=4)
58.3%
7.0 / 12
99.6%
−6
–   Toga II 1.1a 32-bit2731+16
−16
(−60)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+91
–   Godel 3.4.9 64-bit2727+14
−14
(−64)7 − 4
(+5−2=4)
63.6%
7.0 / 11
100.0%
+34
–   iCE 1.0 64-bit2705+17
−17
(−86)7.5 − 3.5
(+6−2=3)
68.2%
7.5 / 11
100.0%
+40
–   Rhetoric 1.2 64-bit2694+25
−25
(−97)7.5 − 3.5
(+5−1=5)
68.2%
7.5 / 11
100.0%
+14
–   RedQueen 1.1.97 64-bit2660+17
−17
(−131)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−131

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020