CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 21.4 64-bit 4CPU#17  (3226+28
−28
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 69 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.75 64-bit 4CPU3349+24
−24
(+123)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−57
0 = 0 = 0 = 0 0 0 = 0 0 0 0 0 0 = 0 0 = 0 = = = 0 = = = = 0 0 =
–   Ethereal 11.53 64-bit 4CPU3328+23
−22
(+102)14.5 − 31.5
(+1−18=27)
31.5%
14.5 / 46
0.0%
−5
= = = = = = 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 1 0 = = = 0 0 = = = = = 0 = 0 = 0 0 0 = = = =
–   Xiphos 0.5 64-bit 4CPU3310+19
−19
(+84)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+25
= = = = = = = 0 1 0 0 = = 0
–   RofChade 2.202 64-bit 4CPU3287+21
−21
(+61)16.5 − 29.5
(+4−17=25)
35.9%
16.5 / 46
0.0%
−19
= = = 0 0 = = = 0 0 0 0 = = = = 0 0 0 = = = = 0 1 = = 0 1 = 0 = = = 0 1 = 0 0 0 1 0 = = = =
–   Defenchess 2.2 64-bit 4CPU3285+21
−21
(+59)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+41
= 0 = = 1 = 0 = = 0 1 = = =
–   Laser 1.7 64-bit 4CPU3284+18
−18
(+58)7 − 7
(+2−2=10)
50.0%
7.0 / 14
0.0%
+58
0 = = = = = = 0 1 = = 1 = =
–   Fizbo 2 64-bit 4CPU3276+13
−13
(+50)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.1%
+4
= = = 0 = 1 0 0 = 0 = = = 1
–   Andscacs 0.95 64-bit 4CPU3265+19
−19
(+39)7 − 7
(+2−2=10)
50.0%
7.0 / 14
1.2%
+36
= = = 0 = = = 1 = = 1 = = 0
–   Booot 6.3.1 64-bit 4CPU3263+15
−15
(+37)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
1.2%
−21
= = = 0 = = 1 = 0 0 = 0 = =
–   Fritz 17 64-bit 4CPU3259+69
−70
(+33)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
20.1%
−32
0 = = =
–   Stockfish DD 64-bit 4CPU3234+17
−17
(+8)7 − 7
(+2−2=10)
50.0%
7.0 / 14
32.2%
+8
1 0 1 = = = = = = = = 0 = =
–   Komodo TCEC 64-bit 4CPU3219+18
−18
(−7)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
65.7%
+10
= = = = 1 = = 0 1 0 = = = 1
–   Schooner 2.1 64-bit 4CPU3216+23
−23
(−10)5 − 9
(+0−4=10)
35.7%
5.0 / 14
71.7%
−83
= = = 0 = 0 = = 0 = 0 = = =
–   Houdini 1.5a 64-bit 4CPU3183+18
−18
(−43)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
99.4%
+107
1 = = 1 1 = = = 1 1 1 = = 1
–   Vajolet2 2.7 64-bit 4CPU3179+29
−29
(−47)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
99.0%
−24
1 = = 0 1 0 = 0 1 = 1 = = =
–   RubiChess 1.5 64-bit 4CPU3164+29
−29
(−62)8 − 6
(+3−1=10)
57.1%
8.0 / 14
99.9%
−25
= 1 = = 1 = = = = = 1 0 = =
–   Critter 1.4 64-bit 4CPU3147+19
−19
(−79)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
100.0%
−98
= = = 0 1 0 = = 0 0 1 = 1 =
–   Pedone 1.9 64-bit 4CPU3131+30
−30
(−95)11 − 3
(+8−0=6)
78.6%
11.0 / 14
100.0%
+85
1 = 1 = 1 = = 1 = 1 = 1 1 1
–   Rybka 3 64-bit 4CPU3122+14
−13
(−104)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+15
1 1 1 = = 1 = = = 1 = = = 1
–   Winter 0.6 64-bit 4CPU3018+32
−32
(−208)26 − 4
(+22−0=8)
86.7%
26.0 / 30
100.0%
+66
1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 = 1 = 1 1 1 1 = = 1 = 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020