CCRL 40/4
Downloads and Statistics
August 19, 2019
Testing summary:
Total: 2'086'250 games
played by 2'425 programs
28072 CPU days (X2 4600+)

White wins: 810'164 (38.8%)
Black wins: 655'242 (31.4%)
Draws: 620'844 (29.8%)
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 39 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.6 64-bit 4CPU3276+17
−17
(+83)36.5 − 59.5
(+8−31=57)
38.0%
36.5 / 96
0.0%
+16
–   Schooner 2.0.34 64-bit 4CPU3276+16
−16
(+83)15 − 28
(+3−16=24)
34.9%
15.0 / 43
0.0%
−3
–   Chiron 4 64-bit 4CPU3242+10
−10
(+49)22 − 24
(+11−13=22)
47.8%
22.0 / 46
0.0%
+34
–   RofChade 2.0 64-bit 4CPU3236+17
−17
(+43)20.5 − 19.5
(+9−8=23)
51.3%
20.5 / 40
0.0%
+52
–   Hannibal 1.7 64-bit 4CPU3230+11
−11
(+37)20.5 − 24.5
(+7−11=27)
45.6%
20.5 / 45
0.0%
+9
–   NirvanaChess 2.4 64-bit 4CPU3225+13
−13
(+32)19 − 26
(+7−14=24)
42.2%
19.0 / 45
0.2%
−14
–   Texel 1.07 64-bit 4CPU3207+13
−13
(+14)22 − 23
(+8−9=28)
48.9%
22.0 / 45
9.7%
+7
–   Rybka 4.1 64-bit 4CPU3205+8
−8
(+12)22 − 24
(+12−14=20)
47.8%
22.0 / 46
9.8%
0
–   Vajolet2 2.6.1 64-bit 4CPU3181+16
−16
(−12)65.5 − 61.5
(+28−24=75)
51.6%
65.5 / 127
85.6%
−3
–   Senpai 2.0 64-bit 4CPU3177+12
−12
(−16)21.5 − 21.5
(+12−12=19)
50.0%
21.5 / 43
94.1%
−16
–   Nemorino 5.00 64-bit 4CPU3173+14
−14
(−20)44 − 44
(+23−23=42)
50.0%
44.0 / 88
96.6%
−19
–   Pedone 1.8 64-bit 4CPU3159+18
−18
(−34)50.5 − 36.5
(+27−13=47)
58.0%
50.5 / 87
99.8%
+13
–   Wasp 3.50 64-bit 4CPU3152+18
−18
(−41)22.5 − 17.5
(+13−8=19)
56.3%
22.5 / 40
100.0%
−3
–   Protector 1.9.0 64-bit 4CPU3128+10
−10
(−65)27.5 − 17.5
(+18−8=19)
61.1%
27.5 / 45
100.0%
+4
–   Defenchess 1.1f 64-bit 4CPU3120+14
−14
(−73)27.5 − 16.5
(+16−5=23)
62.5%
27.5 / 44
100.0%
0
–   Wasp 3.0 64-bit 4CPU3115+29
−29
(−78)16.5 − 11.5
(+10−5=13)
58.9%
16.5 / 28
100.0%
−23
–   Rodent III 0.273 64-bit 4CPU3092+19
−19
(−101)33.5 − 16.5
(+22−5=23)
67.0%
33.5 / 50
100.0%
+1
–   chess22k 1.11 64-bit 4CPU3080+21
−21
(−113)34 − 23
(+18−7=32)
59.6%
34.0 / 57
100.0%
−57

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Created in 2005-2013 by CCRL team
Last games added on August 19, 2019