CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 21.3 64-bit 4CPU (3194+30
−30
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 72 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 1.1 64-bit 4CPU3469+15
−15
(+275)3.5 − 28.5
(+0−25=7)
10.9%
3.5 / 32
0.0%
−36
–   Ethereal 11.25 64-bit 4CPU3296+21
−22
(+102)7.5 − 12.5
(+1−6=13)
37.5%
7.5 / 20
0.0%
+34
–   Andscacs 0.95 64-bit 4CPU3259+16
−16
(+65)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−55
–   RofChade 2.1 64-bit 4CPU3245+25
−25
(+51)20.5 − 25.5
(+7−12=27)
44.6%
20.5 / 46
0.3%
+20
–   Schooner 2.1 64-bit 4CPU3211+23
−23
(+17)9.5 − 10.5
(+2−3=15)
47.5%
9.5 / 20
17.2%
+1
–   Schooner 2.0.34 64-bit 4CPU3198+20
−20
(+4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
41.6%
+153
–   Chiron 4 64-bit 4CPU3187+11
−12
(−7)13 − 15
(+3−5=20)
46.4%
13.0 / 28
64.4%
−26
–   Houdini 1.5a 64-bit 4CPU3181+17
−17
(−13)10 − 10
(+3−3=14)
50.0%
10.0 / 20
76.7%
−11
–   NirvanaChess 2.4 64-bit 4CPU3178+13
−13
(−16)14.5 − 13.5
(+6−5=17)
51.8%
14.5 / 28
82.6%
−5
–   ChessBrainVB 3.72 4CPU3165+30
−30
(−29)6 − 2
(+5−1=2)
75.0%
6.0 / 8
90.9%
+145
–   RubiChess 1.5 64-bit 4CPU3161+29
−29
(−33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
93.7%
−33
–   Nemorino 5.00 64-bit 4CPU3147+18
−18
(−47)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
99.5%
−79
–   Texel 1.07 64-bit 4CPU3139+14
−14
(−55)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−55
–   Pedone 1.8 64-bit 4CPU3138+28
−28
(−56)12.5 − 7.5
(+6−1=13)
62.5%
12.5 / 20
99.7%
+13
–   Igel 2.3.1 64-bit 4CPU3132+27
−27
(−62)11.5 − 6.5
(+7−2=9)
63.9%
11.5 / 18
99.9%
+19
–   Pedone 1.9 64-bit 4CPU3125+28
−28
(−69)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
99.9%
−19
–   Wasp 3.60 64-bit 4CPU3124+33
−33
(−70)4 − 4
(+1−1=6)
50.0%
4.0 / 8
99.9%
−74
–   Demolito 2019-04-27 64-bit 4CPU3072+66
−66
(−122)4 − 0
(+4−0=0)
100.0%
4.0 / 4
99.9%
+INF
–   Rodent III 0.276 64-bit 4CPU3066+29
−29
(−128)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+28

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021