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

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Show each game results
Arasan 21.4 64-bit 4CPU (3215+25
−25
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 72 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.75 64-bit 4CPU3343+21
−21
(+128)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−52
0 = 0 0 0 0 0 0 0 = = = = 0 0 = 0 = 0 = 0 = 0 0 = 0 0 = 0 = = =
–   Ethereal 11.53 64-bit 4CPU3322+23
−22
(+107)14.5 − 31.5
(+1−18=27)
31.5%
14.5 / 46
0.0%
0
= 0 0 0 = = = = = = = 0 = 0 = = = = = = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 1 0 = = = 0 0 = =
–   Xiphos 0.5 64-bit 4CPU3308+20
−20
(+93)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+34
1 0 0 = = 0 = = = = = 0 = =
–   RubiChess 1.7.3 64-bit 4CPU3287+20
−20
(+72)12.5 − 19.5
(+3−10=19)
39.1%
12.5 / 32
0.0%
+10
= 1 0 = 0 1 = = = = 0 = 0 0 = = = 1 = = = = 0 = = = 0 0 0 = = 0
–   Laser 1.7 64-bit 4CPU3284+13
−13
(+69)7 − 7
(+2−2=10)
50.0%
7.0 / 14
0.0%
+69
1 = = 1 = = 0 = = = = = = 0
–   Defenchess 2.2 64-bit 4CPU3278+14
−14
(+63)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+45
0 = = 0 1 = = = = 0 = = 1 =
–   RofChade 2.202 64-bit 4CPU3277+18
−18
(+62)16.5 − 29.5
(+4−17=25)
35.9%
16.5 / 46
0.0%
−18
1 = = 0 1 = 0 = = = 0 1 = 0 0 0 1 0 = = = = = = 0 0 0 0 = = 0 = = = = 0 = = = = = 0 0 = 0 0
–   Fritz 17 64-bit 4CPU3275+16
−16
(+60)6 − 16
(+1−11=10)
27.3%
6.0 / 22
0.0%
−79
0 = = = = 0 0 = 0 0 0 0 = 0 0 0 0 = = = = 1
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3272+22
−22
(+57)8.5 − 21.5
(+1−14=15)
28.3%
8.5 / 30
0.0%
−71
= = 0 0 0 = = 1 0 0 0 = 0 0 = 0 = 0 0 = = = = = = 0 0 0 = =
–   Fizbo 2 64-bit 4CPU3270+12
−12
(+55)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.0%
+9
0 0 = 0 = = = 1 = = = 0 = 1
–   Schooner 2.2 64-bit 4CPU3262+26
−26
(+47)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.4%
+31
= = = 1 = = = = 0 1 0 0 = = = =
–   Booot 6.3.1 64-bit 4CPU3259+15
−15
(+44)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.1%
−14
1 = 0 0 = 0 = = = = = 0 = =
–   Andscacs 0.95 64-bit 4CPU3259+16
−16
(+44)7 − 7
(+2−2=10)
50.0%
7.0 / 14
0.2%
+41
= 1 = = 1 = = 0 = = = 0 = =
–   Stockfish DD 64-bit 4CPU3232+17
−17
(+17)7 − 7
(+2−2=10)
50.0%
7.0 / 14
13.4%
+17
= = = 0 = = 1 = = = = = 1 0
–   Komodo TCEC 64-bit 4CPU3216+18
−17
(+1)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
46.3%
+18
= 0 1 0 = = = 1 = = = = 1 =
–   Schooner 2.1 64-bit 4CPU3211+23
−23
(−4)5 − 9
(+0−4=10)
35.7%
5.0 / 14
57.9%
−78
0 = 0 = = = = 0 = 0 = = = =
–   Vajolet2 2.7 64-bit 4CPU3181+24
−24
(−34)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
97.5%
−11
1 = 1 = = = = 0 1 0 = 0 1 =
–   Houdini 1.5a 64-bit 4CPU3181+17
−17
(−34)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
98.7%
+117
= = 1 1 1 = = 1 1 = = 1 1 =
–   RubiChess 1.5 64-bit 4CPU3161+29
−29
(−54)8 − 6
(+3−1=10)
57.1%
8.0 / 14
99.8%
−17
= = 1 0 = = = = 1 = = = = 1
–   Critter 1.4 64-bit 4CPU3147+17
−17
(−68)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
100.0%
−87
= = 0 0 1 = 1 = = = = 0 1 0
–   Pedone 1.9 64-bit 4CPU3125+28
−28
(−90)11 − 3
(+8−0=6)
78.6%
11.0 / 14
100.0%
+91
= 1 = 1 1 1 1 = 1 = = 1 1 =
–   Rybka 3 64-bit 4CPU3118+13
−13
(−97)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+22
= 1 = = = 1 1 = = 1 = = 1 1
–   Winter 0.6 64-bit 4CPU3015+32
−32
(−200)26 − 4
(+22−0=8)
86.7%
26.0 / 30
100.0%
+74
1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 1 = = 1 = 1

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