CCRL 40/40
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 1'102'078 games
played by 2'571 programs
150620 CPU days (X2 4600+)

White wins: 381'985 (34.7%)
Black wins: 283'767 (25.7%)
Draws: 436'326 (39.6%)
White score: 54.5%

Engine Details

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Vajolet2 2.7 64-bit (3096+15
−15
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 7.1 64-bit3258+9
−9
(+162)9.5 − 30.5
(+2−23=15)
23.8%
9.5 / 40
0.0%
−12
0 0 = = 0 1 = 0 0 0 0 0 = = = 0 = 1 = = = 0 0 0 = = 0 0 0 0 = 0 0 = 0 0 0 = 0 0
–   Ethereal 11.25 64-bit3238+14
−14
(+142)10.5 − 29.5
(+1−20=19)
26.3%
10.5 / 40
0.0%
−7
= 0 = 0 0 0 0 0 = 0 = = = = = 1 = 0 = 0 0 0 = 0 = 0 0 0 = 0 = 0 = 0 0 = = = = 0
–   Xiphos 0.5 64-bit3231+13
−13
(+135)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−32
0 0 = 0 = 0 = 0 1 = = 0 1 0 0 0 = 0 = = 0 = 0 0 0 0 = 0 = 0
–   Laser 1.7 64-bit3210+12
−12
(+114)7.5 − 22.5
(+3−18=9)
25.0%
7.5 / 30
0.0%
−61
= 0 1 0 = 0 1 0 0 0 0 = 0 0 0 1 = 0 = = = 0 0 = 0 0 = 0 0 0
–   Shredder 13 64-bit3202+8
−8
(+106)10.5 − 29.5
(+3−22=15)
26.3%
10.5 / 40
0.0%
−51
1 0 0 = = 0 = = 0 0 0 = = = = 0 0 0 = = = 0 0 0 1 0 0 0 0 0 = 0 0 1 = 0 0 = = 0
–   Booot 6.3.1 64-bit3202+10
−10
(+106)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
+37
= = 0 = = = = = = 0 = = = 0 = 0 = = 0 = 0 0 = = = = 0 = = =
–   Fizbo 2 64-bit3198+9
−8
(+102)14 − 26
(+4−16=20)
35.0%
14.0 / 40
0.0%
+11
= = = 0 0 = = 0 = 1 1 0 0 0 0 = = = = = 0 1 0 = 0 0 = 0 = 0 = 0 0 = 0 = = = = 1
–   Andscacs 0.95 64-bit3184+11
−10
(+88)10.5 − 23.5
(+3−16=15)
30.9%
10.5 / 34
0.0%
−35
= 0 0 0 1 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = = = = = 0 = 0 = 0 0 1 0 1
–   RofChade 2.1 64-bit3156+15
−15
(+60)17.5 − 22.5
(+4−9=27)
43.8%
17.5 / 40
0.0%
+28
= = = = = 0 0 0 0 = = = = = = = = 1 0 1 0 = 0 = = = = = = = = = 0 = = 0 1 1 = =
–   Schooner 2.1 64-bit3132+17
−17
(+36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−114
0 = 0 =
–   Arasan 21.4 64-bit3130+17
−17
(+34)19.5 − 20.5
(+11−12=17)
48.8%
19.5 / 40
0.1%
+26
1 1 = = 0 0 = = = 0 = 1 = = 0 = 0 1 = = = 1 0 = = 1 1 0 0 1 0 1 0 = 0 = 1 0 = 1
–   Roc 1.1 64-bit3127+30
−30
(+31)3 − 5
(+1−3=4)
37.5%
3.0 / 8
3.3%
−46
= = = = 0 1 0 0
–   Arasan 21.3 64-bit3124+15
−14
(+28)26.5 − 25.5
(+14−13=25)
51.0%
26.5 / 52
0.4%
+34
= 1 1 = = = = 0 1 0 1 0 0 1 = = 1 1 0 1 = = = = = 1 = = 1 0 0 0 = = 1 0 1 = = = = = 0 0 = = 1 = 1 = 0 0
–   Gull 3 64-bit3121+7
−7
(+25)15 − 15
(+8−8=14)
50.0%
15.0 / 30
0.2%
+22
1 = 0 = 1 0 = 1 = 0 = 0 = 0 1 = 1 = 1 0 = = = 1 = 1 = 0 = 0
–   Roc 1.0 64-bit3119+21
−21
(+23)2 − 2
(+2−2=0)
50.0%
2.0 / 4
3.9%
+23
1 0 1 0
–   Chiron 4 64-bit3115+9
−8
(+19)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
1.5%
+11
0 = 1 = =
–   Houdini 1.5a 64-bit3111+10
−10
(+15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
5.7%
−135
= = 0 0
–   RubiChess 1.5 64-bit3111+20
−20
(+15)13 − 15
(+4−6=18)
46.4%
13.0 / 28
11.1%
−4
= 0 = 0 = = 0 1 1 0 = 0 = = = = = 0 1 1 = = = = = = = =
–   Schooner 2.0.34 64-bit3110+12
−12
(+14)22 − 36
(+8−22=28)
37.9%
22.0 / 58
6.7%
−59
= 0 = = = 0 0 = = = 1 0 = 0 = = 0 = 0 0 0 0 0 = 1 = 0 = 0 1 0 = 1 = = = 0 = 0 1 = 0 = = 0 = 1 = = = 1 = 0 0 0 0 = 1
–   Strelka 5.5 64-bit3104+7
−6
(+8)15 − 15
(+6−6=18)
50.0%
15.0 / 30
16.5%
+9
= 1 = 0 1 = = = = = 1 = = = = = = = 1 = 1 = 1 = 0 0 0 0 = 0
–   NirvanaChess 2.4 64-bit3102+9
−9
(+6)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
24.6%
+30
= 1 = 0 = 1 = = 1 = 0 =
–   Critter 1.6a 64-bit3101+7
−7
(+5)13.5 − 10.5
(+6−3=15)
56.3%
13.5 / 24
26.8%
+40
= = = = = = 1 = = = 1 = 0 1 = = = 0 1 1 0 1 = =
–   Fritz 16 64-bit3101+11
−11
(+5)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
28.5%
−8
0 0 = 0 = 0 0 1 = = 1 1 1 0 = = 1 = = 0 = = = 1 = 1 = = = 0
–   Nemorino 5.00 64-bit3088+14
−14
(−8)23.5 − 22.5
(+10−9=27)
51.1%
23.5 / 46
79.2%
−4
= = 1 = = 1 0 1 = = = 0 = = 1 0 = = = = 0 0 1 = = = = 1 = = 1 = 0 1 = 0 = = 1 0 = = 1 = 0 =
–   Equinox 3.30 64-bit3086+13
−13
(−10)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
82.5%
+20
=
–   RofChade 2.0 64-bit3083+18
−19
(−13)17 − 13
(+6−2=22)
56.7%
17.0 / 30
86.8%
+21
= 1 1 = = 1 = = = = 0 = 1 1 = 1 = = 0 = = = = = = = = = = =
–   Pedone 1.9 64-bit3083+17
−17
(−13)25.5 − 21.5
(+11−7=29)
54.3%
25.5 / 47
88.2%
+8
= 1 = 0 = 0 1 = 1 = = 0 1 = = 1 = = = = 1 = = 0 1 = = 1 1 = = 0 = = = = = = 0 = 1 = = 1 0 = =
–   Texel 1.07 64-bit3075+12
−12
(−21)21.5 − 20.5
(+11−10=21)
51.2%
21.5 / 42
98.5%
−12
= = 0 = 0 0 = 1 = = 1 = = 1 = = = 0 = = 1 = 1 = 0 0 1 1 1 0 = 0 = 1 0 1 = 0 = = = 1
–   ChessBrainVB 3.743072+22
−21
(−24)1 − 3
(+1−3=0)
25.0%
1.0 / 4
95.9%
−251
0 0 1 0
–   chess22k 1.13 64-bit3069+23
−23
(−27)2 − 2
(+0−0=4)
50.0%
2.0 / 4
97.4%
−27
= = = =
–   ChessBrainVB 3.723062+15
−15
(−34)20.5 − 18.5
(+12−10=17)
52.6%
20.5 / 39
99.9%
−17
1 = 1 = = = = = 0 = 1 0 0 = 1 = = = 1 0 0 1 0 = = 0 0 1 1 1 1 0 = 0 = 1 = 1 =
–   chess22k 1.12 64-bit3050+16
−16
(−46)23 − 15
(+13−5=20)
60.5%
23.0 / 38
100.0%
+16
= 1 = 0 = = 1 = = 0 0 1 = = = = = = 1 = 1 0 1 1 = = = 1 1 = = 1 0 1 = 1 1 =
–   Wasp 3.60 64-bit3040+20
−20
(−56)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+23
1 0 = 1 = = 1 =
–   RubiChess 1.4 64-bit3038+17
−17
(−58)19.5 − 13.5
(+11−5=17)
59.1%
19.5 / 33
100.0%
−1
= 1 = = 1 = = = = 1 1 1 0 = = 0 1 = 0 0 1 = 1 0 = = = = 1 1 = = 1
–   Senpai 2.0 64-bit3036+12
−12
(−60)19.5 − 14.5
(+10−5=19)
57.4%
19.5 / 34
100.0%
−18
= 1 = 0 = 1 = 0 = = = 1 = = 1 0 = = 0 = 1 = 1 0 1 = 1 = = = = = 1 1
–   Wasp 3.50 64-bit3030+13
−13
(−66)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
100.0%
−39
= 0 = = 1 = 1 = = = 0 0 = 1 = = = 0 = = 1 1 1 = = 0 = 1 = 1
–   Demolito 2019-07-15 64-bit3029+24
−24
(−67)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−134
= = = 0
–   SmarThink 1.98 64-bit3025+13
−13
(−71)19 − 12
(+12−5=14)
61.3%
19.0 / 31
100.0%
−2
= = 1 = 1 0 = 1 1 = 1 0 = 0 = = 1 1 = 0 1 = = = 0 = 1 1 1 1 =
–   Hakkapeliitta TCEC v2 64-bit3000+13
−13
(−96)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+63
1 0 = = 1 1 1 1 1 1 1 = = = = = 1 = 1 = 1 = = = 1 1 1 1 1 =
–   Defenchess 1.1f 64-bit2998+12
−12
(−98)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+20
1 1 1 = 1 1 = 0 0 = = 1 = 1 = = 1 0 = 1 1 1 = 1 0 1 = = 1 1
–   Rodent III 0.275 64-bit2986+15
−15
(−110)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+28
1 1 1 0 = = 1 = 0 = 1 = 0 1 1 = = 1 1 1 1 1 1 1 1 = 0 = 1 =
–   Demolito 2018-10-29 64-bit2978+15
−15
(−118)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
−8
1 = 1 0 1 1 = 1 1 0 = = = 1 = = 1 1 = = = = = = 1 1 1 = 1 =
–   Pirarucu 2.9.5 64-bit2967+19
−19
(−129)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
−3
1 = 1 = 1 = 0 = 1 1 1 1 = 1 1 = = = 1 = 0 1 1 = 1 = = = = 1
–   Deuterium 2019.1.36.50 64-bit2954+17
−17
(−142)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
−30
1 = = 1 = 1 = = 0 = 1 1 1 = 1 1 1 1 = = 0 1 1 = 1 = = = = =
–   Crafty 25.2 64-bit2931+11
−11
(−165)26.5 − 3.5
(+23−0=7)
88.3%
26.5 / 30
100.0%
+134
= = 1 = 1 1 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 1 = 1
–   Dirty CUCUMBER 64-bit2917+14
−14
(−179)21.5 − 8.5
(+17−4=9)
71.7%
21.5 / 30
100.0%
−27
1 1 = = 1 = 1 = 1 0 1 = 1 1 = 0 1 1 1 0 1 = 0 1 1 = = 1 1 1
–   Toga II 4.0 64-bit2906+13
−13
(−190)26.5 − 3.5
(+23−0=7)
88.3%
26.5 / 30
100.0%
+111
1 = 1 1 1 1 1 = 1 1 1 = 1 1 1 1 = = 1 = = 1 1 1 1 1 1 1 1 1
–   Gogobello 2.0 64-bit2805+17
−17
(−291)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Dimitri 5.1.02528+291
−276
(−568)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   CyberPagno 3.0 64-bit2511+15
−15
(−585)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Protej 0.5.8c2255+19
−19
(−841)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 November 30, 2019