CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Vajolet2 2.8 64-bit (3098+17
−17
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.3 64-bit3239+15
−15
(+141)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−9
0 = = 0
–   RofChade 2.202 64-bit3207+13
−13
(+109)5.5 − 15.5
(+1−11=9)
26.2%
5.5 / 21
0.0%
−41
0 0 0 0 0 0 = = 0 0 = = = = 0 1 = 0 = 0 =
–   Schooner 2.2 64-bit3205+12
−12
(+107)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−45
0 = 0 0 = =
–   SlowChess Blitz Classic 2.1 64-bit3203+18
−19
(+105)11 − 17
(+4−10=14)
39.3%
11.0 / 28
0.0%
+43
= 1 0 1 0 = = 0 0 1 = = 0 = = 0 = = = 1 0 0 = = 0 = = 0
–   Booot 6.3.1 64-bit3201+9
−9
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−47
= = 0 0
–   Fritz 17 64-bit3193+17
−17
(+95)12.5 − 19.5
(+2−9=21)
39.1%
12.5 / 32
0.0%
+36
= 0 0 = = = = = = 0 = 1 = = = = 0 = 0 = 0 = = 1 0 = 0 = = 0 = =
–   RubiChess 1.7.3 64-bit3191+17
−17
(+93)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
−27
= = 0 = 0 = = 0 = 0 0 0 = = 0 = = = = = 0 = 0 0 0 = 1 0 0 = = 0
–   Andscacs 0.95 64-bit3182+10
−10
(+84)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−68
= 0 0 = = 0
–   RubiChess 1.7.1 64-bit3173+22
−22
(+75)8 − 20
(+1−13=14)
28.6%
8.0 / 28
0.0%
−52
= = = 0 0 0 0 = = 0 0 1 = 0 = 0 0 = 0 0 = = 0 = 0 = = =
–   RubiChess 1.6.1 64-bit3170+23
−23
(+72)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
−5
1 = = = 0 = = = 0 0 0 0 = 1 0 1 0 0 = =
–   RubiChess 1.6 64-bit3158+21
−21
(+60)9 − 15
(+3−9=12)
37.5%
9.0 / 24
0.0%
−14
0 1 = 0 1 0 = = = = = = = = 0 0 0 0 1 = = = 0 0
–   Roc 1.6 64-bit3157+23
−23
(+59)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+38
1 = 0 1 = = 0 = = = = = 0 = = = = 1 0 1 = 0 0 0 1 = 1 1 0 0 0 1
–   Xiphos 0.4 64-bit3146+12
−12
(+48)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
0.0%
+96
= = 1 1 = = 1 0 = = 0 1 0 1 = 0 1 1 1 0
–   Arasan 22.1 64-bit3143+47
−47
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.9%
−110
0 =
–   Arasan 22.0 64-bit3141+18
−18
(+43)24.5 − 27.5
(+8−11=33)
47.1%
24.5 / 52
0.0%
+27
1 0 1 = 1 1 = = = = = = = = 1 0 0 = = = = = 1 = = 0 = 0 1 0 0 = = = = = = = = = = 0 0 0 0 1 = = = = = =
–   Lc0 0.24.0 w591226 64-bit3138+36
−35
(+40)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
2.5%
+12
= = 0 = 0 = 1 =
–   Schooner 2.1 64-bit3133+16
−16
(+35)12 − 12
(+7−7=10)
50.0%
12.0 / 24
0.2%
+36
1 0 0 = 1 0 0 0 = = = = = = 1 = 1 = = 1 1 0 0 1
–   Laser 1.6 64-bit3131+11
−11
(+33)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.1%
−85
0 0 = 1 0 0 = 0 1 0 1 0 0 0 = 0 = = = =
–   Arasan 21.4 64-bit3127+16
−16
(+29)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.9%
−30
0 = = =
–   Igel 2.6.0 64-bit3125+34
−34
(+27)0 − 2
(+0−2=0)
0.0%
0.0 / 2
8.5%
−INF
0 0
–   Lc0 0.26.1 w703350 64-bit3123+108
−107
(+25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
32.6%
−122
= 0
–   Gull 3 64-bit3120+7
−7
(+22)8 − 12
(+2−6=12)
40.0%
8.0 / 20
1.1%
−34
= = = = = = = 0 = 0 1 0 = = 1 0 = 0 0 =
–   Roc 0.7 64-bit3116+10
−10
(+18)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
4.3%
+35
1 = 0 = 0 = = 0 = = 0 1 = = = = 1 = 1 1
–   Roc 1.3 64-bit3116+23
−23
(+18)1 − 3
(+0−2=2)
25.0%
1.0 / 4
11.1%
−139
= 0 = 0
–   Chiron 4 64-bit3115+9
−9
(+17)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
4.4%
+34
= 0 1 = 0 = 0 = 1 = = = = 0 = = 1 1 1 =
–   Pedone 2.0 64-bit3111+18
−18
(+13)12 − 17
(+3−8=18)
41.4%
12.0 / 29
16.0%
−36
0 = 0 = 0 0 = 0 = = = = = = = = = 1 = = = 0 = 1 = 0 = 0 1
–   SlowChess Blitz Classic 1.9 64-bit3105+23
−23
(+7)10 − 7
(+5−2=10)
58.8%
10.0 / 17
31.8%
+57
= 1 = = 1 = 1 = = = 1 0 = 1 0 = =
–   Andscacs 0.872 64-bit3105+13
−14
(+7)10 − 10
(+5−5=10)
50.0%
10.0 / 20
27.4%
+7
= 1 = 0 1 = = 0 = 0 = = 1 = 0 0 1 = 1 =
–   NirvanaChess 2.4 64-bit3101+9
−9
(+3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
40.1%
+3
1 0 = =
–   Roc 1.5 64-bit3094+36
−36
(−4)13 − 15
(+6−8=14)
46.4%
13.0 / 28
59.4%
−23
= = 0 = 0 = 0 0 = 1 0 = = 0 = 1 = 1 = 1 = 1 = 0 0 1 = =
–   Demolito 2020-05-14 64-bit3092+22
−22
(−6)11 − 13
(+2−4=18)
45.8%
11.0 / 24
69.2%
−27
0 = = = = 1 = = = 0 = 0 = = = = = = 0 = = 1 = =
–   Houdini 1.5a 32-bit3091+13
−13
(−7)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
76.6%
+34
= 0 1 = = = = = = = 0 1 = 1 = = 1 = 1 =
–   Komodo 3 64-bit3090+14
−14
(−8)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
77.5%
+38
1 0 1 0 = = = 0 = = = = 1 1 1 = 1 0 1 =
–   Strelka 5.5 32-bit3087+15
−15
(−11)11 − 9
(+6−4=10)
55.0%
11.0 / 20
83.3%
+16
= 1 = = = = 1 = 0 1 1 0 = 0 = 1 = 1 0 =
–   Nemorino 5.00 64-bit3087+13
−13
(−11)10 − 10
(+5−5=10)
50.0%
10.0 / 20
86.1%
−11
= = = 1 = = 1 = = 1 = 0 1 0 0 1 = = 0 0
–   Winter 0.8 64-bit3086+23
−23
(−12)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
80.2%
−79
= = 0 =
–   Lc0 0.22.0 wLD2 64-bit3086+38
−38
(−12)9 − 11
(+3−5=12)
45.0%
9.0 / 20
72.1%
−39
= 0 = = = 1 0 = = 0 1 = = = = = 0 = 1 0
–   Igel 2.5.0 64-bit3085+23
−23
(−13)27 − 29
(+9−11=36)
48.2%
27.0 / 56
82.9%
−23
= = = = 0 = = = 0 0 = = = = = = 1 = = = 0 = = = = = = = 0 0 = = = = 1 = 0 = 1 1 = 0 = = = 1 0 1 = 1 0 0 1 = 1 =
–   Combusken 1.3.0 64-bit3085+78
−77
(−13)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
62.8%
−78
0 = = =
–   Wasp 4.0 64-bit3078+26
−26
(−20)12 − 8
(+6−2=12)
60.0%
12.0 / 20
90.6%
+35
0 = 1 1 = = = = 1 = = = 0 1 = 1 = = 1 =
–   Demolito 2020-07-25 64-bit3077+103
−105
(−21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
65.4%
+127
1 =
–   Texel 1.07 64-bit3075+11
−11
(−23)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.9%
−23
1 0 = =
–   chess22k 1.14 64-bit3074+19
−19
(−24)12.5 − 13.5
(+3−4=19)
48.1%
12.5 / 26
97.1%
−35
= = = = 1 1 0 = = = = = = = 0 = = = 0 1 = = = 0 = =
–   ChessBrainVB 3.743069+16
−16
(−29)26 − 16
(+16−6=20)
61.9%
26.0 / 42
99.4%
+43
= = 0 0 1 = = 1 0 = 1 1 1 = 1 = 1 = 0 = 1 = 1 1 = 0 = = = 1 1 = = 1 1 1 = = = = 0 1
–   Igel 2.4.0 64-bit3069+21
−21
(−29)9 − 9
(+4−4=10)
50.0%
9.0 / 18
98.5%
−29
= = = = 1 = = 0 0 = 0 = = 1 1 1 0 =
–   Critter 1.6 32-bit3068+19
−19
(−30)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
99.2%
−13
1 = 1 = = = 0 1 = 0 = = 1 0 0 1 1 0 = =
–   Lc0 0.23.2 wLD2 64-bit3065+43
−43
(−33)2 − 2
(+0−0=4)
50.0%
2.0 / 4
92.4%
−33
= = = =
–   Wasp 3.75 64-bit3063+16
−16
(−35)16 − 12
(+9−5=14)
57.1%
16.0 / 28
99.9%
+11
0 = = = 1 = 1 1 = = 0 0 1 1 1 = = = = 1 0 0 = 1 1 = = =
–   chess22k 1.13 64-bit3063+18
−18
(−35)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.8%
−35
1 0 1 = 0 1 = 0
–   iCE 4.0 64-bit3060+16
−16
(−38)23.5 − 18.5
(+10−5=27)
56.0%
23.5 / 42
100.0%
−3
= = = = 1 = = = 0 1 1 = 1 = 0 = = = 1 1 = 0 = = = 1 = 0 = = 0 = 1 = = = = = = = 1 1
–   Stockfish 2.2 64-bit3057+35
−34
(−41)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
98.5%
+69
1 = = = 1 = 1 0 1 1 1 = 1 = 1 0 = = 1 =
–   Rybka 3 64-bit3046+11
−11
(−52)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−49
0 = 1 = 1 = = = = 0 = = 1 = 1 0 = 0 1 0
–   Marvin 3.6.0 64-bit3014+23
−23
(−84)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−11
1 1 0 = 1 = 1 = = = 0 1
–   Pirarucu 3.0.7 64-bit3013+19
−19
(−85)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−38
= 1 1 = 1 0 = = 1 0 1 1 1 0 = = = = 0 =
–   Winter 0.7 64-bit3004+18
−18
(−94)18 − 2
(+16−0=4)
90.0%
18.0 / 20
100.0%
+234
1 = 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 = 1 1
–   Bagatur 2.2 64-bit2995+24
−24
(−103)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−95
= 0 = 0 = 0 = 1 1 0 1 1
–   Rodent III 0.281 64-bit2993+20
−20
(−105)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+45
= 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020