CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Arasan 21.3 64-bit 4CPU (3247+24
−24
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 39 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.25 64-bit 4CPU3393+14
−14
(+146)7.5 − 16.5
(+1−10=13)
31.3%
7.5 / 24
0.0%
+37
= = = 0 0 0 1 = 0 0 0 0 = = 0 0 = = = = = 0 = =
–   Laser 1.7 64-bit 4CPU3367+12
−12
(+120)5 − 18
(+2−15=6)
21.7%
5.0 / 23
0.0%
−86
0 = = 0 0 1 0 = 0 = = 0 0 1 0 0 0 0 0 = 0 0 0
–   Defenchess 2.2 64-bit 4CPU3361+22
−22
(+114)19.5 − 37.5
(+4−22=31)
34.2%
19.5 / 57
0.0%
+21
= 0 = = 0 = = = 0 = = 0 0 = = = 0 = = 0 0 0 = 0 0 0 0 = 0 = 0 = 0 0 = = 1 0 = = 1 = 0 = 1 = = 0 = = 0 = 1 = = 0 =
–   Fizbo 2 64-bit 4CPU3346+11
−11
(+99)9 − 15
(+4−10=10)
37.5%
9.0 / 24
0.0%
+21
= = 1 0 1 0 1 0 1 0 = = 0 = = 0 = = = 0 0 0 0 =
–   Andscacs 0.95 64-bit 4CPU3336+13
−13
(+89)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−47
= 0 = 0 = 0 = 0 0 0 = 1 = 0 = = 0 0 = 0 0 1 0 =
–   Booot 6.3.1 64-bit 4CPU3325+14
−14
(+78)9 − 15
(+2−8=14)
37.5%
9.0 / 24
0.0%
+3
0 0 = 0 = = = = = 0 = = = 0 = 0 1 = = 1 = 0 = 0
–   RofChade 2.1 64-bit 4CPU3310+20
−20
(+63)7 − 22
(+2−17=10)
24.1%
7.0 / 29
0.0%
−108
0 0 0 0 0 1 = = 0 0 = 0 = = = = 1 0 = 0 = 0 0 0 0 0 = 0 0
–   Schooner 2.0.34 64-bit 4CPU3277+16
−16
(+30)12.5 − 11.5
(+4−3=17)
52.1%
12.5 / 24
2.1%
+40
= = = = = = = 1 = = 1 0 = 0 1 = = = = = 1 = = 0
–   Equinox 3.30 64-bit 4CPU3254+9
−9
(+7)10 − 14
(+2−6=16)
41.7%
10.0 / 24
29.2%
−37
1 = = 0 0 = 0 = = = = = = = = 0 = = 0 0 = 1 = =
–   Chiron 4 64-bit 4CPU3242+10
−10
(−5)10 − 14
(+2−6=16)
41.7%
10.0 / 24
65.1%
−50
= 0 = 0 0 = = 0 = = = = = = = = 1 0 = 0 1 = = =
–   RofChade 2.0 64-bit 4CPU3236+17
−17
(−11)12 − 11
(+4−3=16)
52.2%
12.0 / 23
75.5%
0
= = = = = = 1 0 1 = = = = = = = = = = 0 1 1 0
–   Critter 1.6a 64-bit 4CPU3233+8
−7
(−14)15.5 − 9.5
(+10−4=11)
62.0%
15.5 / 25
85.0%
+55
= = = 1 = 1 = 0 1 = = 1 = 1 = 0 0 0 1 1 = 1 1 = 1
–   Hannibal 1.7 64-bit 4CPU3231+11
−11
(−16)13.5 − 11.5
(+6−4=15)
54.0%
13.5 / 25
88.3%
+5
= 0 1 = = = 1 = 1 = = 0 1 0 = = 1 = = 0 1 = = = =
–   NirvanaChess 2.4 64-bit 4CPU3224+13
−13
(−23)16.5 − 8.5
(+9−1=15)
66.0%
16.5 / 25
94.5%
+65
= 0 = = = = 1 1 = 1 1 = 1 = = = = = = = 1 = 1 1 1
–   Texel 1.07 64-bit 4CPU3206+13
−13
(−41)13.5 − 9.5
(+8−4=11)
58.7%
13.5 / 23
99.8%
+11
= = = = 1 1 = 1 1 1 = 1 = = 0 1 1 = = 0 = 0 0
–   Rybka 4.1 64-bit 4CPU3206+8
−8
(−41)12 − 12
(+6−6=12)
50.0%
12.0 / 24
99.9%
−41
= 1 0 = = = = = 0 = 1 1 = = = = 1 0 = 1 0 0 1 0
–   Vajolet2 2.6.1 64-bit 4CPU3185+15
−15
(−62)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
+29
= = 0 0 1 1 1 1 1 = 1 1 = = 1 = = = 1 1 = = 0 =
–   Senpai 2.0 64-bit 4CPU3176+12
−12
(−71)16 − 8
(+11−3=10)
66.7%
16.0 / 24
100.0%
+35
= = 1 1 1 1 = 0 1 = 1 0 1 = = = 1 = 1 1 0 = = 1
–   Nemorino 5.00 64-bit 4CPU3174+13
−14
(−73)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
100.0%
−7
0 0 = = 1 1 1 = 0 = 1 1 1 0 1 1 1 = = = = = = =

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019