CCRL 40/40
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 1'105'634 games
played by 2'577 programs
151171 CPU days (X2 4600+)

White wins: 383'085 (34.6%)
Black wins: 284'446 (25.7%)
Draws: 438'103 (39.6%)
White score: 54.5%

Engine Details

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Vajolet2 2.0 64-bit (2917+20
−20
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.2 64-bit3064+14
−14
(+147)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Protector 1.9.0 64-bit3059+9
−9
(+142)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−15
0 =
–   Alfil 15.7 64-bit3057+13
−13
(+140)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−12
0 = 0 = = 0
–   Elektro 1.2 64-bit3042+17
−17
(+125)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−73
0 = = = 0 0 0 0 0 =
–   Hannibal 1.5 64-bit3041+13
−13
(+124)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−82
0 1 = 0 0 0 0 0 0 1
–   Sting SF 5 64-bit3040+18
−18
(+123)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−23
0 = 0 = 0 = = 0
–   Protector 1.8.0 64-bit3040+17
−17
(+123)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−27
0 = = 0
–   Andscacs 0.84 64-bit3040+25
−25
(+123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−33
= 0
–   Critter 0.90 64-bit3039+23
−23
(+122)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+264
1 =
–   NirvanaChess 2.1c 64-bit3023+23
−23
(+106)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−89
0 0 0 = = 0 = = 0 0
–   Sting SF 6.1 64-bit3017+29
−30
(+100)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+47
= = 0 = = = = = 0 =
–   Chiron 2 64-bit3016+13
−13
(+99)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+47
1 0 = = 0 0 = = = =
–   Naum 4.6 64-bit3013+12
−12
(+96)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+78
0 1 = = = = = = = 1 0 0 = =
–   Protector 1.7.0 64-bit3011+18
−18
(+94)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−156
0 0 = 0 = 0 = 0 0 0
–   Texel 1.05 64-bit3010+15
−15
(+93)4 − 14
(+2−12=4)
22.2%
4.0 / 18
0.0%
−113
0 1 1 0 0 = 0 0 0 0 0 0 = = 0 0 = 0
–   Andscacs 0.82 64-bit3009+24
−24
(+92)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−36
0 = 0 0 1 0 = 0 = =
–   Andscacs 0.81 64-bit3004+25
−25
(+87)7 − 9
(+2−4=10)
43.8%
7.0 / 16
0.0%
+55
1 0 = 0 0 = 1 = = = = 0 = = = =
–   NirvanaChess 2.0a 64-bit2985+23
−23
(+68)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+74
1 1 = 0 0 1 0 =
–   Fizbo 1.6 64-bit2965+28
−28
(+48)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.3%
−14
0 = = 1 0 0 = 1 0 =
–   Alfil 15.8 64-bit2964+17
−17
(+47)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.0%
+136
= = = 1 1 =
–   Andscacs 0.80 64-bit2962+25
−25
(+45)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.3%
−6
0 = 1 = 0 = = = = 0
–   Senpai 1.0 64-bit2962+12
−12
(+45)10 − 16
(+4−10=12)
38.5%
10.0 / 26
0.0%
−25
0 0 1 = 0 0 = = 1 = 0 = 0 0 0 = = 1 = 1 0 = = = 0 =
–   Hiarcs 142962+10
−10
(+45)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
0.0%
−123
= 0 0 = = = 0 0 0 1 0 = 0 0
–   SmarThink 1.90 64-bit2959+30
−30
(+42)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
1.1%
+69
= 0 = = 1 = = = = 1
–   Pedone 1.4.1 64-bit2958+19
−19
(+41)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.2%
−8
0 = = = = = = = = 0
–   Fizbo 1.5 64-bit2957+21
−21
(+40)9 − 13
(+4−8=10)
40.9%
9.0 / 22
0.2%
−16
0 = 0 = 1 0 0 = = = 0 = 1 = 0 0 = = 1 1 0 =
–   Hakkapeliitta 3.0 64-bit2955+11
−12
(+38)11.5 − 16.5
(+3−8=17)
41.1%
11.5 / 28
0.1%
−11
= = 0 1 = 0 = = 0 = = = 0 = 0 = = 0 1 0 = = = = 0 = = 1
–   Deep Sjeng c't 20102942+10
−10
(+25)9 − 5
(+5−1=8)
64.3%
9.0 / 14
1.4%
+108
= 0 = 1 1 1 1 = = = 1 = = =
–   Deep Shredder 12 64-bit2940+9
−9
(+23)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
1.9%
+63
= = 1 = 1 1 0 = = = 0 1 = = = = = = = 1
–   Fizbo 1.4 64-bit2929+27
−27
(+12)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
24.1%
+27
= = 0 1 = = = 1 1 0 = = 0 = 0 = 1 1 = =
–   Cheng 4.39 64-bit2922+11
−11
(+5)12 − 10
(+7−5=10)
54.5%
12.0 / 22
33.7%
+32
= 0 1 = 1 = = 0 0 = = 1 0 = = 1 = 1 1 1 = 0
–   Deep Junior Yokohama 64-bit2921+15
−15
(+4)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
39.7%
+118
1 = = 1 1 1 = 0
–   Deep Junior 13.3 64-bit2918+16
−16
(+1)4 − 6
(+2−4=4)
40.0%
4.0 / 10
47.2%
−63
0 0 0 = = 1 1 0 = =
–   SmarThink 1.70 64-bit2918+16
−16
(+1)16.5 − 15.5
(+7−6=19)
51.6%
16.5 / 32
47.6%
+11
0 = = 0 = = 0 = = = = 0 = 1 1 = = = 1 = 0 = 1 = 1 = = 0 = 1 1 =
–   Spike 1.4 Leiden2915+8
−8
(−2)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
59.2%
−60
= 1 0 = = = 0 = = = 0 0 = =
–   Quazar 0.4 64-bit2906+10
−10
(−11)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
85.1%
+8
1 0 1 = = = = = = = = 1 = 0 0 1
–   Rybka 1.1 64-bit2902+21
−21
(−15)5 − 3
(+3−1=4)
62.5%
5.0 / 8
84.8%
+55
0 1 = = = 1 = 1
–   DiscoCheck 5.2 64-bit2900+18
−18
(−17)5 − 5
(+3−3=4)
50.0%
5.0 / 10
89.8%
−12
1 0 0 1 0 = = = 1 =
–   Rybka 1.2 64-bit2898+19
−19
(−19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.3%
−19
= =
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(−22)9 − 11
(+4−6=10)
45.0%
9.0 / 20
96.8%
−49
0 0 = 1 0 = = 1 0 0 0 1 = = = = 1 = = =
–   Booot 5.2.0 64-bit2894+15
−15
(−23)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
97.0%
+83
1 = 0 1 1 = = 1 0 1
–   Fizbo 1.31 64-bit2894+21
−22
(−23)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
94.3%
−54
0 1 = = 1 = 0 = 0 =
–   Spark 1.0 64-bit2893+12
−12
(−24)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.1%
−24
= = 0 1 1 = = 0
–   iCE 2.0 64-bit2893+17
−17
(−24)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
97.2%
−11
= 1 1 = = 0 = 1 = 0 1 = = 0 = 1 = 0 = 1 = = 0 = = 1 0 = = =
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(−25)18 − 12
(+13−7=10)
60.0%
18.0 / 30
98.8%
+41
1 = = 0 1 0 1 1 0 = = 1 0 1 0 1 = = 0 1 1 = 1 1 0 = 1 = = 1
–   Cheng4 0.38 64-bit2890+23
−23
(−27)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
96.3%
0
= 1 0 1 = 1 1 0 = 0 = =
–   Bobcat 7.6 64-bit2878+22
−22
(−39)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
99.6%
−17
= = 1 = = = = = = =
–   Thinker 5.4d Inert 64-bit2865+15
−15
(−52)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+18
= 1 0 1 = 1 = =
–   Arasan 18.0 64-bit2861+26
−26
(−56)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+96
1 1 = 1 = =
–   Gaviota 1.0 64-bit2860+11
−11
(−57)18.5 − 9.5
(+11−2=15)
66.1%
18.5 / 28
100.0%
+35
1 0 = = 1 = 1 = = 1 1 = 1 = = = = 1 = 1 = 0 1 = 1 = 1 =
–   MinkoChess 1.3 64-bit2854+14
−14
(−63)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−26
0 1 = = 1 = = =
–   Zappa Mexico II 64-bit2854+10
−10
(−63)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+11
= 1 0 1 = = 1 =
–   EXchess 7.71b 64-bit2853+22
−22
(−64)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−14
= 1 1 = = 0 1 = = 0 1 =
–   Rodent 1.7 64-bit2851+19
−19
(−66)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−37
0 = 1 1 = 1 = 1 = 0 0 = 0 1
–   Toga II 3.02851+15
−16
(−66)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−86
= 0 0 = = = 1 1 1 = 0 0
–   Atlas 3.80 64-bit2848+14
−14
(−69)8 − 7
(+5−4=6)
53.3%
8.0 / 15
100.0%
−52
= 1 0 = 0 = 0 1 = 1 1 1 0 = =
–   Nemo 1.0.1 64-bit2848+12
−12
(−69)7 − 4
(+5−2=4)
63.6%
7.0 / 11
100.0%
+21
1 1 1 1 0 = 1 0 = = =
–   Arasan 17.5 64-bit2841+25
−25
(−76)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+11
= 0 1 0 1 1 1 =
–   Dirty 3Nov2015 64-bit2837+17
−17
(−80)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−30
= 1 = = 1 = = = = =
–   Pedone 1.3 64-bit2836+23
−23
(−81)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+50
= 1 1 1 = 0 1 = = 1
–   Onno 1.2.70 64-bit2834+16
−16
(−83)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+63
= 1 = 1 1 1 = =
–   DisasterArea 1.54 64-bit2827+18
−18
(−90)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−6
0 = 1 = 1 = = = 0 1 1 1
–   Murka 3 64-bit2824+13
−13
(−93)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−13
= = 1 = 0 = 1 1
–   Tornado 4.88 64-bit2820+15
−16
(−97)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−22
= = 1 = = 1 0 1
–   Tornado 6.0 64-bit2820+21
−21
(−97)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−29
= 1 = =

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Created in 2005-2013 by CCRL team
Last games added on December 14, 2019