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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Vajolet2 2.6 64-bit (3083+13
−13
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 17 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit3444+7
−7
(+361)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Laser 1.7 64-bit3271+13
−13
(+188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Andscacs 0.94 64-bit3229+15
−14
(+146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+115
=
–   Xiphos 0.4 64-bit3227+14
−15
(+144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+113
=
–   Chiron 4 64-bit3164+7
−7
(+81)34.5 − 56.5
(+9−31=51)
37.9%
34.5 / 91
0.0%
+13
0 = = = = = = = = = 1 0 = 1 = 0 0 = = 0 0 = = = 0 0 = = 1 0 0 = = 0 = 1 = = 0 0 = = 0 = 1 = = = = 0 = = = = 0 0 0 0 0 = = 0 0 = = = 0 = = = 0 = = = = = = 1 0 0 0 = 0 0 1 0 0 = 1 = 1
–   Ethereal 10.00 64-bit3143+13
−13
(+60)22 − 28
(+10−16=24)
44.0%
22.0 / 50
0.0%
+24
= 1 = 0 = = 0 = = = 1 1 = = = 0 = = = = 0 0 0 = 1 1 0 = = 0 0 0 0 0 0 = 0 = = 1 = = = 1 1 = 0 1 0 1
–   Pedone 1.9 64-bit3132+14
−14
(+49)23 − 27
(+8−12=30)
46.0%
23.0 / 50
0.0%
+26
1 = = 0 = = = = = = 0 = 0 1 0 = = 0 = = = = = 1 = 1 1 = = 0 = = = = 0 = 0 = = 1 1 = 0 0 = = = 0 0 1
–   NirvanaChess 2.4 64-bit3129+9
−9
(+46)16.5 − 33.5
(+5−22=23)
33.0%
16.5 / 50
0.0%
−58
0 = 1 0 = 0 = 0 = = 0 0 = 0 = 0 = 0 0 0 0 = 0 = 0 0 = 0 0 0 0 0 = 1 1 0 = = = = = = = = 1 = 1 0 = =
–   RofChade 2.0 64-bit3129+14
−14
(+46)14 − 18
(+5−9=18)
43.8%
14.0 / 32
0.0%
+10
1 1 = = = = = 1 = 0 = = = = 0 = 0 = 0 0 = 0 0 1 0 = 1 = = 0 = =
–   Nemorino 5.00 64-bit3117+11
−11
(+34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+3
=
–   Arasan 21.1 64-bit3116+15
−15
(+33)24 − 16
(+15−7=18)
60.0%
24.0 / 40
0.1%
+93
= 1 1 1 1 = 0 1 1 1 0 = 0 1 = 1 1 = = = 1 = 1 0 = = = 0 0 0 1 1 = = 1 = = = = =
–   Texel 1.07 64-bit3112+9
−9
(+29)22 − 28
(+10−16=24)
44.0%
22.0 / 50
0.0%
−7
0 1 = 0 0 = 0 = = 1 0 = = 1 = = 1 = = 0 1 0 0 1 = = = = 0 = = 0 1 = = = = 1 0 = 0 0 0 0 = 1 0 = 1 =
–   Hannibal 1.7 64-bit3110+8
−8
(+27)23.5 − 28.5
(+9−14=29)
45.2%
23.5 / 52
0.0%
+2
= = 0 = = = 0 = 1 = 1 = 1 0 = 0 1 0 = 0 1 0 1 = 0 0 = = = = = = 1 = 0 = = 1 = = 1 = 0 = = = = 0 = 0 0 =
–   Rybka 4.1 64-bit3108+6
−6
(+25)24 − 26
(+11−13=26)
48.0%
24.0 / 50
0.0%
+12
0 = 0 = = = = = 1 1 0 1 = = 0 = 0 0 0 = 1 0 = = = = 1 = = = 0 1 1 = = 0 = = = 0 1 1 = = = 1 0 1 = 0
–   Pedone 1.8 64-bit3106+14
−14
(+23)30 − 38
(+12−20=36)
44.1%
30.0 / 68
0.7%
−13
0 = = = = 0 0 = 1 = = 0 = 1 = 0 = = = = = = = 0 = 0 1 0 0 1 = = = 1 0 0 0 = = = 1 = 0 0 1 = 0 = 0 0 1 1 = = 1 = = 1 0 = 0 = 0 1 = = = =
–   Laser 1.5 64-bit3094+12
−13
(+11)69 − 72
(+37−40=64)
48.9%
69.0 / 141
10.5%
+3
1 = = 0 0 0 = 0 = 1 = = = = = = 1 1 0 1 1 = = 1 = 1 1 1 0 1 = = = = = 1 1 = 1 0 = 1 0 0 0 = = 0 = 1 1 0 0 0 = 0 = 0 1 = = 0 0 = 1 = 1 0 0 0 0 = 1 = = 1 = 0 = 1 0 = 1 = 1 0 1 0 = = 0 0 = = 1 0 = = 0 0 1 0 0 = 1 = = 0 = = = = = 1 = 1 = 1 0 = = 0 = = = = = = 1 0 1 0 = = = 1 1 = 0 1 0
–   Protector 1.9.0 64-bit3084+7
−7
(+1)64.5 − 75.5
(+29−40=71)
46.1%
64.5 / 140
46.2%
−21
= 1 = 1 = = 0 0 1 0 1 = 0 0 = = 1 = 1 = 0 0 1 1 0 0 = = = 1 0 0 = 1 1 0 0 = 1 = 0 0 0 = = = = = = = 0 1 = 0 = = = 1 1 1 1 = = = 0 = = = = 1 1 = = = 0 0 = 1 0 = 0 = 1 = = = = 0 = 0 1 = 0 = = = = 0 0 1 = = = = 1 = 1 = 0 0 1 = 0 = 0 1 = = 0 = = 0 = = 0 0 = = 1 = 1 0 = 0 = = = 0 = 0
–   Senpai 2.0 64-bit3083+9
−9
(0)68 − 71
(+29−32=78)
48.9%
68.0 / 139
49.7%
−4
0 0 = = 1 = = 1 0 = 1 0 0 = 1 = 1 = 1 = = = 0 = 1 0 = 1 = = = = 1 = = = = 1 0 0 0 0 = = 1 = 1 = = = = = 0 1 0 = = 1 0 = 0 = = 1 0 0 = = = = = 0 = 1 = 1 1 1 = = 1 = = 0 0 = 0 1 0 1 0 = 0 1 1 0 = 1 = 1 = = = 0 = 1 = 0 = = = = = = = 0 = 0 = = = 0 = = 0 1 1 = = = 0 = = = = = = = =
–   chess22k 1.12 64-bit3080+16
−16
(−3)13.5 − 19.5
(+6−12=15)
40.9%
13.5 / 33
63.0%
−56
= 0 = 0 = 0 0 0 1 0 1 = 1 0 = = 1 = 0 = 0 0 = = 0 = = 0 1 = = 1 =
–   iCE 3.0 64-bit3080+7
−7
(−3)29 − 22
(+16−9=26)
56.9%
29.0 / 51
65.4%
+38
= = = = = 1 0 = 1 = 1 1 0 = = 1 1 = 0 1 = 1 1 = 1 = = 1 = = = 0 1 = = 1 = 0 = 1 = 0 0 0 = = 1 1 0 = =
–   Nemorino 4.00 64-bit3066+13
−13
(−17)28 − 22
(+18−12=20)
56.0%
28.0 / 50
97.0%
+20
= 0 0 = = = 0 1 1 0 1 = 1 = = 1 = 1 1 1 = 0 = = 0 0 1 0 1 0 1 = = 0 1 1 = = = = 0 = 0 1 1 = 1 = 1 1
–   Wasp 3.50 64-bit3064+16
−16
(−19)15 − 17
(+8−10=14)
46.9%
15.0 / 32
96.4%
−35
1 = 1 = = 0 1 0 1 = = = 0 = 1 = = 0 1 = = 0 1 = 0 0 0 0 1 0 = =
–   Arasan 21.0 64-bit3064+14
−14
(−19)15 − 18
(+8−11=14)
45.5%
15.0 / 33
97.7%
−45
0 0 0 = 1 = = = 1 0 = 1 0 = 0 = 1 = 1 0 = 1 = 0 1 = = 0 1 = = 0 0
–   Xiphos 0.2 64-bit3061+13
−13
(−22)24.5 − 25.5
(+14−15=21)
49.0%
24.5 / 50
99.2%
−29
0 = = = 1 = = 1 0 0 1 = = 0 0 0 = 1 = = 1 = 1 0 0 0 = 1 = 1 = 1 = 0 1 0 0 1 0 = = 0 1 0 1 = = 1 = =
–   Arasan 20.5 64-bit3059+13
−13
(−24)31 − 19
(+19−7=24)
62.0%
31.0 / 50
99.7%
+47
= 0 = 1 = 1 = 1 = = 1 = = = 1 1 0 1 1 = = 0 1 = 0 1 1 0 1 1 = = 1 = 1 0 1 = = = 1 0 = = = 1 = = = 1
–   Pedone 1.7 64-bit3052+12
−12
(−31)75 − 65
(+38−28=74)
53.6%
75.0 / 140
100.0%
−11
= = 1 1 = 0 = = = = = = = 1 = 1 1 1 1 0 0 = 1 1 0 0 0 = 0 = = 0 1 = 1 = = = 0 1 1 = 0 1 1 = 0 = = = 1 = = 0 1 1 = 0 = = 1 = 1 = 1 1 = = = = = 0 1 = = = = 0 1 = = 0 0 = = 1 1 = 1 0 = = = 0 = = = 0 = = 1 0 1 = = = = = = 1 = = 1 1 = = = = = = = = = 1 0 1 = 1 0 = = 0 = 0 1 0 0 0 1 1
–   Defenchess 1.1f 64-bit3046+11
−11
(−37)25 − 25
(+12−12=26)
50.0%
25.0 / 50
100.0%
−35
= = = 1 = 0 = 1 1 = = 1 1 0 = = = 0 0 1 1 = = = 0 = 0 = 1 1 = 0 = 1 = = 0 = = 0 = = = 0 = = 1 0 1 0
–   SmarThink 1.98 64-bit3036+10
−10
(−47)33 − 17
(+25−9=16)
66.0%
33.0 / 50
100.0%
+61
1 = 1 0 = 1 = = = 1 1 0 0 = 1 0 = 1 1 0 1 1 1 1 0 = 0 1 1 = 1 1 = = 1 = = 0 1 = = 1 1 1 1 1 = 1 1 0
–   Naum 4.6 64-bit3032+7
−8
(−51)53 − 36
(+29−12=48)
59.6%
53.0 / 89
100.0%
+3
1 = 1 = = 1 0 = 0 0 = = 1 = = = = 1 = = 1 1 = = = 1 = 1 = = 0 1 0 0 0 = 1 = 1 1 1 = = = 1 1 = = = = 1 = = 1 1 = 0 0 = = = 1 = = 1 0 1 = = 1 = = 0 = = 1 = 1 = = 1 1 = 1 0 = 1 = =
–   chess22k 1.11 64-bit3030+16
−16
(−53)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
100.0%
−25
1 = 1 0 = 0 0 1 = 0 1 0 1 1 = = 1 1 1 0 = 1 = = 1 1 = 0 = 0 = 0
–   Demolito 2018-10-29 64-bit3016+16
−16
(−67)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−35
0 1 0 0 = 1 = = 0 1 = = 1 1 1 0 = 1 1 = 0 1 = 1 = = 0 0 = = = 1
–   Rodent III 0.273 64-bit3000+17
−17
(−83)21 − 9
(+18−6=6)
70.0%
21.0 / 30
100.0%
+66
1 1 0 0 = 1 0 1 1 0 = 1 = 1 1 1 1 1 0 1 0 1 1 1 1 1 1 = = =
–   ChessBrainVB 3.702999+17
−17
(−84)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
+27
= = = 1 = = = 1 = = 1 = = 1 = 1 1 0 1 0 1 = 1 1 1 = 1 = = 1 1 =
–   Deuterium 2019.1.36.50 64-bit2998+15
−14
(−85)21.5 − 11.5
(+12−2=19)
65.2%
21.5 / 33
100.0%
0
= = 1 1 = 1 = = 1 = = = = = = 1 1 = = 1 = = 1 0 = = 1 0 1 1 = = 1
–   ChessBrainVB 3.682984+29
−29
(−99)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−68
=
–   Pirarucu 2.7.4 64-bit2973+16
−16
(−110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   RubiChess 1.3 64-bit2969+19
−19
(−114)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−35
0 = 0 = 1 1 = 1 = 1 0 0 = 1 = = 1 = 1 1 1 = = 0 = 1 1 1 = = = 1
–   Pirarucu 2.6.1 64-bit2933+16
−16
(−150)36.5 − 14.5
(+27−5=19)
71.6%
36.5 / 51
100.0%
−8
1 1 1 = 1 1 1 1 1 = = 0 1 = = 0 = = = 1 1 1 0 1 1 = = = 1 1 = = 1 = 0 0 1 = 1 1 = 1 1 1 = = = 1 1 1 1
–   Deep Sjeng c't 20102925+14
−15
(−158)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atlas 3.91 64-bit2924+13
−13
(−159)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   EXchess 7.97b 64-bit2912+12
−11
(−171)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zurichess Neuchatel 64-bit2900+10
−10
(−183)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tucano 7.05 64-bit2878+22
−22
(−205)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−235
=
–   Dirty 30Apr2017 64-bit2864+21
−21
(−219)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   DisasterArea 1.65 64-bit2864+11
−11
(−219)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nemo 1.0.1 64-bit2856+7
−7
(−227)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Fruit 2.3.12780+18
−18
(−303)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Twisted Logic 20100131x 64-bit2766+10
−10
(−317)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Karballo 1.8 64-bit2729+15
−15
(−354)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Rodin 8.02634+13
−13
(−449)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Amyan 1.722603+8
−7
(−480)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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