CCRL 40/4
Downloads and Statistics
November 14, 2019
Testing summary:
Total: 2'129'428 games
played by 2'486 programs
28790 CPU days (X2 4600+)

White wins: 825'928 (38.8%)
Black wins: 667'489 (31.3%)
Draws: 636'011 (29.9%)
White score: 53.7%

Engine Details

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Show each game results
Arasan 21.1 64-bit 4CPU (3193+17
−17
)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 40 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.6 64-bit 4CPU3277+16
−16
(+84)36.5 − 59.5
(+8−31=57)
38.0%
36.5 / 96
0.0%
+17
1 0 = = = = = = = 0 0 = 1 1 = 0 = = = = 0 = = = = = = = 1 = 0 = = = 0 0 = 0 = = = = = = 0 = 0 0 0 = = 1 0 0 = 1 = 1 = = 0 = 0 = = = = = = = = = 0 1 = 0 0 0 0 = = = 0 0 0 0 0 = 0 = 0 = 0 0 = =
–   Schooner 2.0.34 64-bit 4CPU3276+16
−16
(+83)15 − 28
(+3−16=24)
34.9%
15.0 / 43
0.0%
−3
0 = 0 = = = 0 0 = = = 0 0 = 0 0 = 0 0 = = = = 1 0 = 1 = = = 1 = = 0 = 0 0 = = = = 0 0
–   Chiron 4 64-bit 4CPU3241+10
−10
(+48)22 − 24
(+11−13=22)
47.8%
22.0 / 46
0.0%
+33
1 0 = = = = 1 = = 0 1 1 = 0 = 1 1 = = 0 = = 1 = 0 0 0 0 1 0 = = = 0 0 0 = = 1 1 = 0 = = = 1
–   RofChade 2.0 64-bit 4CPU3236+17
−17
(+43)20.5 − 19.5
(+9−8=23)
51.3%
20.5 / 40
0.0%
+52
1 = = 1 = = 0 = = 0 = = = 1 = = = = = = = = = 0 0 1 = 0 = 0 0 1 = 1 = 1 1 = 1 0
–   Hannibal 1.7 64-bit 4CPU3228+11
−11
(+35)20.5 − 24.5
(+7−11=27)
45.6%
20.5 / 45
0.0%
+7
= = = = 1 = = 0 0 = = 1 = 0 0 0 1 0 = 1 = 0 1 0 = = 1 = = = = = = = = = = = = 0 = 0 = 0 1
–   NirvanaChess 2.4 64-bit 4CPU3226+12
−12
(+33)19 − 26
(+7−14=24)
42.2%
19.0 / 45
0.1%
−13
= = 0 0 = = 0 1 = = 0 = = 0 = 0 = = = = 0 1 = 0 = 1 = 0 = = = = 0 1 0 = 0 0 = 1 1 = 0 = 1
–   Rybka 4.1 64-bit 4CPU3206+8
−7
(+13)22 − 24
(+12−14=20)
47.8%
22.0 / 46
8.9%
0
0 1 = = = 0 1 = = 1 1 = = 0 0 1 0 0 = = 0 1 = 0 = = 0 0 0 = 0 = = = 1 0 = = 1 1 1 0 1 = 1 =
–   Texel 1.07 64-bit 4CPU3205+13
−12
(+12)22 − 23
(+8−9=28)
48.9%
22.0 / 45
13.1%
+5
1 = = = 1 = 1 = 0 = 1 0 1 = = 1 1 = = = = = = = = 0 = 1 = 0 = = 0 = = 0 0 0 = = = 0 = = =
–   Vajolet2 2.6.1 64-bit 4CPU3184+15
−15
(−9)65.5 − 61.5
(+28−24=75)
51.6%
65.5 / 127
79.9%
0
1 = = 1 = = 1 = = 0 = 0 = = = = 1 1 = = 1 0 = 0 1 = 1 = = = = 1 = 0 1 = 1 1 = = 1 = = = = 0 = = = 0 = = = 0 0 0 1 1 = = = 1 = 0 1 = 1 = = 0 = = 1 = = = = = 1 = = = 1 = 1 0 1 = 0 = 1 = 0 = 0 0 = 0 = 0 = = = 1 = = = 1 0 = 0 = 0 = = 1 0 1 = = = 0 = = = = =
–   Senpai 2.0 64-bit 4CPU3176+12
−12
(−17)21.5 − 21.5
(+12−12=19)
50.0%
21.5 / 43
95.4%
−17
= 1 0 0 0 0 0 = 0 = 1 = = = 1 = 1 = = 0 1 = 1 1 1 = = 0 0 0 = 1 = = = 1 = 0 1 0 1 = =
–   Nemorino 5.00 64-bit 4CPU3173+13
−13
(−20)44 − 44
(+23−23=42)
50.0%
44.0 / 88
97.1%
−19
1 1 0 = = 1 = 0 = = = = 0 1 = 1 = 0 = = = 0 0 = = = 0 = = 1 1 = = = 1 1 1 0 0 1 = 1 0 = = 1 0 = = 1 0 1 = = 0 = = 1 0 = = 0 = 1 0 0 = = 0 = = 0 1 0 1 = = 1 0 1 = = 1 0 0 1 = =
–   Pedone 1.8 64-bit 4CPU3159+18
−18
(−34)50.5 − 36.5
(+27−13=47)
58.0%
50.5 / 87
99.8%
+13
1 = = 1 0 = 0 = 1 0 1 1 1 0 1 = = 1 = = = 1 = = 1 0 = 1 = 1 = 0 = 0 0 = 1 0 1 = = 1 = = = 0 = 1 = 1 = = 1 = = 1 1 1 = = 0 0 = 1 = = = = = = = = 1 = = 1 = = 1 = = 0 = 1 1 = =
–   Wasp 3.50 64-bit 4CPU3152+18
−18
(−41)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−3
1 = = 1 = 0 1 1 = 0 = = = 0 1 = = = 0 = 1 0 = 1 0 1 1 = 0 1 1 = 1 1 = = 0 = = =
–   Protector 1.9.0 64-bit 4CPU3129+10
−10
(−64)27.5 − 17.5
(+18−8=19)
61.1%
27.5 / 45
100.0%
+5
= = = 0 1 1 1 1 1 1 = = 1 = 0 = 0 1 0 0 1 0 1 = = = 1 = = 0 = = 1 1 1 1 = = = 1 1 0 = = 1
–   Defenchess 1.1f 64-bit 4CPU3120+14
−14
(−73)27.5 − 16.5
(+16−5=23)
62.5%
27.5 / 44
100.0%
0
1 = 1 0 1 0 0 1 = = = = = = 1 = 1 = 1 = = = 1 = = 1 = = 1 = 1 1 = 1 0 1 = = 1 = = 1 0 =
–   Wasp 3.0 64-bit 4CPU3116+29
−29
(−77)16.5 − 11.5
(+10−5=13)
58.9%
16.5 / 28
100.0%
−22
1 1 1 0 = = = = 0 1 = = = 1 1 1 = 0 0 = 1 0 = = 1 = = 1
–   Rodent III 0.273 64-bit 4CPU3091+18
−18
(−102)33.5 − 16.5
(+22−5=23)
67.0%
33.5 / 50
100.0%
0
1 = 1 = = = 1 1 0 1 = = 0 1 1 1 = 1 = = = 1 = = 1 = 1 = 1 = = = = = 1 1 = 1 1 1 1 0 = = 0 = 1 1 0 1
–   chess22k 1.11 64-bit 4CPU3081+21
−21
(−112)34 − 23
(+18−7=32)
59.6%
34.0 / 57
100.0%
−56
1 1 = 0 = 1 0 1 0 = = 1 1 0 = = 1 = 1 = = = 0 = = 1 = 1 = 1 = = = = = = 0 = = = = 1 0 = 1 = = = 1 1 = = = 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on November 14, 2019