CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
Arasan 21.2 64-bit (3104+26
−25
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 40 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit3444+7
−7
(+340)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+309
=
–   Komodo 12.3 64-bit3415+24
−24
(+311)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Xiphos 0.4 64-bit3227+14
−15
(+123)10.5 − 20.5
(+3−13=15)
33.9%
10.5 / 31
0.0%
+26
= = = = = = 1 0 = = = 0 = = 1 0 0 0 0 0 1 0 = 0 0 0 = 0 = 0 =
–   Chiron 4 64-bit3164+7
−7
(+60)12 − 21
(+3−12=18)
36.4%
12.0 / 33
0.0%
−19
= = 1 = 0 0 0 1 0 = = 0 0 = = 0 0 0 = 0 0 = = = = = = 1 = 0 = = =
–   Equinox 3.30 64-bit3161+9
−9
(+57)15.5 − 17.5
(+7−9=17)
47.0%
15.5 / 33
0.0%
+38
= = = 0 0 0 0 1 1 0 = = = = = = 1 1 1 0 = = = 0 0 = = 0 = = 1 = 1
–   Pedone 1.9 64-bit3134+13
−13
(+30)23 − 27
(+11−15=24)
46.0%
23.0 / 50
1.7%
+6
= 0 0 = = 1 1 = 1 0 = = = 1 0 = 1 = 0 0 0 = = = 1 = = = 1 1 1 0 = = = 0 = = 1 0 = 0 = = 1 0 0 0 = 0
–   NirvanaChess 2.4 64-bit3130+9
−9
(+26)17 − 16
(+9−8=16)
51.5%
17.0 / 33
2.5%
+36
0 = 1 0 0 1 1 0 0 1 1 = = 0 0 = = 1 1 = = = = = 1 = 1 = = = 0 = =
–   RofChade 2.0 64-bit3130+14
−14
(+26)31.5 − 33.5
(+11−13=41)
48.5%
31.5 / 65
3.3%
+15
= 0 0 0 = = = 0 = 1 1 0 = 0 = = = 1 1 0 1 0 = = 0 0 = = 0 = = = = 0 1 1 = = 1 = = = = = = = 0 1 = = = = = = = = 1 1 = = = = = = =
–   Texel 1.07 64-bit3113+9
−9
(+9)16 − 18
(+9−11=14)
47.1%
16.0 / 34
25.4%
−13
= = = 1 0 0 = 1 = = 0 = 0 0 0 0 0 = 1 = 1 0 1 = 1 = = 0 1 1 1 = = 0
–   Hannibal 1.7 64-bit3110+8
−8
(+6)14.5 − 18.5
(+5−9=19)
43.9%
14.5 / 33
30.7%
−29
1 = = = = = 1 = 0 = = 1 = = = 0 = 0 0 = 1 0 = 0 = 0 0 = 1 = = 0 =
–   Rybka 4.1 64-bit3108+6
−6
(+4)16.5 − 16.5
(+9−9=15)
50.0%
16.5 / 33
35.7%
+1
= 1 = 1 = = = = 0 = 1 1 = 0 = = 1 0 0 0 1 = = 0 = 1 0 1 1 0 = = 0
–   Pedone 1.8 64-bit3107+14
−14
(+3)0 − 1
(+0−1=0)
0.0%
0.0 / 1
41.7%
−INF
0
–   Senpai 2.0 64-bit3084+9
−9
(−20)14.5 − 18.5
(+6−10=17)
43.9%
14.5 / 33
92.4%
−55
0 = = = = = 0 = = 0 0 0 1 = 1 = = = = 1 0 = 0 1 = 0 1 1 0 = = 0 =
–   chess22k 1.12 64-bit3081+16
−16
(−23)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
93.4%
−53
=
–   Wasp 3.50 64-bit3065+16
−16
(−39)18 − 15
(+8−5=20)
54.5%
18.0 / 33
99.5%
−16
= 1 0 = = 1 = = = = = 0 0 = = 1 = = = = = 1 0 1 = = 0 = = 1 = 1 1
–   RubiChess 1.3 64-bit2970+19
−19
(−134)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
−14
1 0 1 = 1 = 1 = 0 = = = 1 = = 1 0 1 1 1 1 = 1 1 1 = 1 1 = 1 = 0
–   Bobcat 8.0 64-bit2958+10
−10
(−146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−115
=
–   Amoeba 2.8 64-bit2952+13
−13
(−152)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Deep Sjeng c't 20102925+14
−14
(−179)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Spike 1.4 Leiden2921+7
−7
(−183)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nemo 1.0.1 64-bit2857+7
−7
(−247)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ProDeo 2.82724+27
−27
(−380)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019