CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Vajolet2 2.7 64-bit (3132+16
−16
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 17 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 13.01 64-bit3411+21
−21
(+279)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+309
=
–   Fire 7.1 64-bit3338+9
−10
(+206)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ethereal 11.50 64-bit3318+18
−18
(+186)10.5 − 39.5
(+2−31=17)
21.0%
10.5 / 50
0.0%
−12
= = = 0 0 = 0 0 0 = 0 0 0 0 = 0 = 0 1 0 = 0 0 = 0 = = = = = 0 = 0 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0 0 =
–   Xiphos 0.5 64-bit3309+14
−14
(+177)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Laser 1.7 64-bit3274+14
−14
(+142)4.5 − 6.5
(+1−3=7)
40.9%
4.5 / 11
0.0%
+85
= = = 0 = 0 = 0 = 1 =
–   Shredder 13 64-bit3271+8
−8
(+139)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+49
= = 0 = = 0 = = = = 0 0
–   Booot 6.3.1 64-bit3255+13
−13
(+123)11 − 34
(+1−24=20)
24.4%
11.0 / 45
0.0%
−37
0 = 0 = = = 0 = 0 = 0 = = = 0 0 = 0 0 0 0 0 = = = = = 0 0 = 0 1 = 0 0 0 0 0 0 = 0 = 0 0 =
–   Fizbo 2 64-bit3247+9
−9
(+115)15 − 29
(+5−19=20)
34.1%
15.0 / 44
0.0%
+16
0 0 0 = 0 = = 1 0 = 1 = 0 0 = = 0 0 0 = = 0 0 1 = 1 = 0 0 = = = = = = = 0 0 0 0 = 1 0 =
–   Andscacs 0.95 64-bit3236+17
−17
(+104)17 − 27
(+6−16=22)
38.6%
17.0 / 44
0.0%
+34
= 0 0 = = = 0 = 0 1 = = = = = 0 = 0 = = 1 0 = 0 = 0 0 1 = = 1 0 = 1 = 0 = 0 0 0 = 0 1 =
–   RofChade 2.1 64-bit3215+17
−17
(+83)16 − 34
(+5−23=22)
32.0%
16.0 / 50
0.0%
−28
0 0 0 0 = 1 0 0 0 0 0 = = = = 0 = 0 = 1 = 0 = = 0 1 = = = 0 0 = 0 = = 1 0 1 0 = 0 = 0 = 0 0 0 = = =
–   Schooner 2.0.34 64-bit3193+14
−14
(+61)9 − 22
(+3−16=12)
29.0%
9.0 / 31
0.0%
−79
= 0 = 0 0 1 = 0 = 0 = 0 = 0 0 0 = = = 0 0 = 0 1 1 = = 0 0 0 0
–   Schooner 2.1 64-bit3189+22
−22
(+57)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+87
=
–   Chiron 4 64-bit3165+7
−7
(+33)15.5 − 17.5
(+10−12=11)
47.0%
15.5 / 33
0.0%
+14
1 0 = 1 0 = 0 0 1 1 = 0 = = = 1 0 0 = 1 = 0 0 1 1 = 1 = 0 0 0 1 =
–   Critter 1.6a 64-bit3158+6
−7
(+26)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.1%
0
1 = = = = = 1 0 0 = 1 0 = 0 0 0 0 0 = = = = 1 1 0 1 1 = 0 = = =
–   Arasan 21.3 64-bit3133+17
−17
(+1)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
44.2%
−42
0 1 = 0 = 1 = = = = 0 = = 0 1 = 0 = 0 = = = 0 = = 0 = = = 1 0 =
–   Pedone 1.9 64-bit3132+15
−14
(0)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
48.9%
−50
= 0 = 0 = = 0 = = 1 1 0 1 1 0 = 1 0 0 = = = = 1 0 = 0 0 0 1 = 0
–   NirvanaChess 2.4 64-bit3131+9
−10
(−1)15 − 17
(+8−10=14)
46.9%
15.0 / 32
54.8%
−17
0 = 0 0 1 0 0 0 = = 0 = = 1 0 = = = 1 = = 1 1 0 1 1 = = 0 = 1 =
–   RofChade 2.0 64-bit3130+14
−14
(−2)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
55.4%
−15
= 0 = 0 1 0 0 = 0 1 0 0 = 1 = 1 0 0 = = 1 = 1 1 = 1 = = = 1 = 0
–   RubiChess 1.5 64-bit3124+23
−23
(−8)16 − 15
(+6−5=20)
51.6%
16.0 / 31
71.7%
−1
= = 1 = = = = 0 = = = = = 1 = = 1 0 = 1 = 0 = 0 1 = 0 = 1 = =
–   Nemorino 5.00 64-bit3118+12
−11
(−14)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
91.7%
−5
= 0 = 0 = 0 1 = 1 = = 0 = 0 1 = = 0 = 1 1 = 1 0 0 = 1 = 1 1 = =
–   Texel 1.07 64-bit3114+9
−9
(−18)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
96.7%
−24
0 0 1 0 1 = 1 1 0 = 0 1 1 0 = = = = 1 0 0 = 1 = 1 0 = = 1 0 0 =
–   Hannibal 1.7 64-bit3111+8
−8
(−21)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
98.8%
+48
1 = 0 1 = 1 1 1 0 = = 1 1 0 1 0 1 = 0 1 = 1 1 = = 0 = = = = 1 =
–   Rybka 4.1 64-bit3109+6
−6
(−23)15 − 17
(+11−13=8)
46.9%
15.0 / 32
99.5%
−42
0 1 0 = 1 0 = 0 0 0 1 = 0 1 1 0 0 1 1 = 1 = 0 1 0 = 1 = = 1 0 0
–   Demolito 2019-05-05 64-bit3092+18
−18
(−40)15.5 − 12.5
(+8−5=15)
55.4%
15.5 / 28
99.9%
−5
= = = = 0 0 1 = = 0 = = = = = 1 = 1 1 0 1 = = 1 1 1 = 0
–   Protector 1.9.0 64-bit3085+7
−7
(−47)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−26
0 1 1 = 0 = 1 = 1 1 = 0 = = = 0 0 = 1 = 1 1 0 = = 1 = = = 1 0 0
–   Senpai 2.0 64-bit3084+9
−9
(−48)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+27
= = 1 1 1 = 1 = 1 = = 1 1 1 = 1 0 0 1 0 1 = = 1 = = = = = = 0 =
–   chess22k 1.12 64-bit3082+16
−16
(−50)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+11
= 1 0 = 1 0 = = 1 1 1 = = 1 1 = = 1 1 = 1 0 1 0 0 0 1 = 1 0 = =
–   iCE 3.0 64-bit3081+7
−7
(−51)14 − 18
(+7−11=14)
43.8%
14.0 / 32
100.0%
−90
0 0 1 1 = 1 = = = 0 0 = = 1 0 = = = 0 0 = 0 0 0 1 = = 0 = = 1 1
–   Wasp 3.60 64-bit3077+17
−17
(−55)26 − 19
(+12−5=28)
57.8%
26.0 / 45
100.0%
−11
0 1 = = = = = = 1 = = = = = 1 1 0 = 1 0 1 = = 0 1 1 1 = = = 1 = 1 = = = = = = = = 0 1 = =
–   RubiChess 1.4 64-bit3050+18
−18
(−82)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
−47
1 = 1 = 0 = = = 1 = 0 = = 1 = = = 1 = 0 0 1 = = 0 = = 1 = = 1 1
–   Defenchess (SCTR) 1.1f 64-bit3048+11
−11
(−84)28 − 16
(+19−7=18)
63.6%
28.0 / 44
100.0%
+2
1 0 1 = 1 = 0 1 = 1 = 1 = = 1 1 0 = 1 0 = = = 1 = = 1 1 1 1 = = 0 = = 1 = 1 1 1 = 0 0 1
–   ChessBrainVB 3.723048+21
−21
(−84)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+91
0 1 1 1 = = 1 = 1 1 0 1 1 1 1 1 1 1 = 1 1 0 = 1 = 0 = 1 0 1 1 1
–   SmarThink 1.98 64-bit3034+10
−10
(−98)35.5 − 7.5
(+31−3=9)
82.6%
35.5 / 43
100.0%
+153
1 1 = = = 1 1 1 1 0 1 1 1 = 1 1 1 1 1 1 = = 1 1 = 1 1 1 1 = 1 1 0 = 1 1 0 1 1 1 1 1 1
–   Naum 4.6 64-bit3033+8
−8
(−99)30.5 − 13.5
(+21−4=19)
69.3%
30.5 / 44
100.0%
+18
1 = 0 = 0 = 0 = 1 1 = = 1 1 1 1 1 = = = = 1 1 = 1 1 = = = = 1 = 1 1 = = 1 1 1 0 = 1 1 1
–   Hakkapeliitta TCEC v2 64-bit3023+10
−10
(−109)31.5 − 12.5
(+24−5=15)
71.6%
31.5 / 44
100.0%
+36
1 1 0 1 = 1 1 = = 1 0 1 1 = 1 = 1 = 1 1 1 1 1 = 1 1 = = 1 0 1 1 = 1 0 1 = = = 0 1 = = 1
–   Demolito 2018-10-29 64-bit3017+16
−16
(−115)32 − 12
(+21−1=22)
72.7%
32.0 / 44
100.0%
+23
= = 1 = 1 = 1 1 1 = = = 1 = 1 1 1 1 1 = = = 1 = 1 1 = = = = 1 1 1 = = = = 1 1 = 1 0 = 1
–   Amoeba 3.0 64-bit2974+17
−17
(−158)29 − 11
(+21−3=16)
72.5%
29.0 / 40
100.0%
−11
1 1 = = 0 0 = 1 1 1 = = = 1 1 = = 1 1 1 = = 1 = 1 1 1 0 = 1 = = = 1 1 1 1 1 = 1
–   Cheng 4.39 64-bit2944+9
−9
(−188)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−157
=
–   Dirty CUCUMBER 64-bit2930+17
−17
(−202)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Scorpio 2.8 64-bit2902+15
−15
(−230)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gogobello 2.0 64-bit2846+20
−20
(−286)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Topple 0.7.1 64-bit2803+168
−173
(−329)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 July 20, 2019