CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Vajolet2 2.4 64-bit (2971+22
−22
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 16 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Roc 0.7 64-bit3124+13
−13
(+153)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+24
= 1 0 = 0 0 = = 0 0
–   Chiron 4 64-bit3112+12
−12
(+141)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+91
= = 0 = = = = 0 = =
–   NirvanaChess 2.4 64-bit3105+12
−12
(+134)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−61
= = 0 0 = = 0 0 0 0
–   Fritz 15 64-bit3100+11
−11
(+129)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+37
= 0 = = = 0 0 1 0 =
–   Equinox 3.20 64-bit3100+10
−10
(+129)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+48
0 = = 0 = = = = = 0
–   Texel 1.07 64-bit3079+18
−18
(+108)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−84
0 = 0 = 0 = = 0 0 0
–   Protector 1.9.0 64-bit3064+10
−10
(+93)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+65
= 0 = = = = 0 1 = =
–   iCE 3.0 64-bit3040+13
−13
(+69)3 − 11
(+0−8=6)
21.4%
3.0 / 14
0.0%
−114
= = 0 0 0 0 = 0 0 0 = = = 0
–   Arasan 20.4.1 64-bit3036+20
−20
(+65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+65
1 0
–   Senpai 2.0 64-bit3030+19
−18
(+59)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
−5
0 = = 0 0 = = 0 = 1 = = 1 0
–   Laser 1.4 64-bit3027+18
−18
(+56)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
−20
0 = = 0 = = = = 0 =
–   Gull 3.1 64-bit3019+18
−18
(+48)23 − 17
(+16−10=14)
57.5%
23.0 / 40
0.0%
+94
1 0 1 0 0 = 0 1 1 1 = = 1 = 0 1 1 1 0 1 0 = = = = = 0 1 0 = = 1 1 = = = 1 0 1 1
–   Naum 4.6 64-bit3018+12
−12
(+47)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−184
= 0 0 0 0 0 0 = = 0 0 =
–   Pedone 1.7 64-bit3016+25
−25
(+45)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.3%
+64
= 1 = = 0 1 1 = 1 = = 0 = 0
–   Arasan 20.3 64-bit3012+20
−20
(+41)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.3%
−49
1 0 = = = 0 = = 0 0
–   Vajolet2 2.5 64-bit3004+29
−29
(+33)3 − 5
(+0−2=6)
37.5%
3.0 / 8
3.5%
−26
= = = = = 0 = 0
–   Sting SF 9 64-bit3000+19
−19
(+29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.5%
+18
= 1 = 0
–   Nemorino 3.0 64-bit2998+19
−19
(+27)6 − 8
(+2−4=8)
42.9%
6.0 / 14
3.2%
−15
1 0 = 0 = 0 1 = 0 = = = = =
–   SmarThink 1.97 64-bit2997+16
−16
(+26)6 − 10
(+2−6=8)
37.5%
6.0 / 16
2.6%
−52
= 0 0 0 1 = = = = 0 = 0 0 = = 1
–   ChessBrainVB 3.612989+27
−27
(+18)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
14.8%
−71
= 1 0 = 1 = 0 1 0 0 0 0
–   Rodent III 0.238 64-bit2981+20
−20
(+10)18 − 16
(+10−8=16)
52.9%
18.0 / 34
25.2%
+28
= 1 1 1 1 1 0 1 = 1 = = 1 = = 0 = = = = 0 = 0 0 = = = 0 0 1 0 = 1 =
–   ChessBrainVB 3.502981+24
−23
(+10)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
26.8%
−96
1 0 0 = = = 0 0 = = = 0 0 =
–   Pedone 1.6 64-bit2978+19
−19
(+7)6 − 8
(+2−4=8)
42.9%
6.0 / 14
30.4%
−35
1 0 = = = 0 = = = 0 0 1 = =
–   Defenchess (SCTR) 1.1f 64-bit2978+24
−23
(+7)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
32.5%
+52
1 1 0 1 1 0 = 0
–   Hiarcs 142963+11
−10
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
74.2%
+134
= 1
–   Hakkapeliitta 3.0 64-bit2957+12
−12
(−14)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
86.2%
+119
= = 1 = 1 1 = 1 0 = 1 1
–   Wasp 2.6 64-bit2952+15
−15
(−19)37 − 31
(+24−18=26)
54.4%
37.0 / 68
92.9%
+8
1 = 1 0 0 1 0 = = = = 0 1 0 = = = 1 1 0 1 0 1 = = = 1 = 0 0 0 0 = = = 1 1 1 1 0 = = 1 0 1 0 = 1 1 1 = = 1 = 1 1 0 0 = 0 1 = = 1 = 1 0 =
–   Deep Sjeng c't 20102943+10
−10
(−28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.8%
−185
= 0
–   Rodent III 0.210 64-bit2936+19
−19
(−35)11 − 3
(+9−1=4)
78.6%
11.0 / 14
99.1%
+167
= = 1 1 = 1 1 = 1 0 1 1 1 1
–   Crafty 25.2 64-bit2934+16
−16
(−37)11 − 5
(+8−2=6)
68.8%
11.0 / 16
99.6%
+85
1 = 1 1 1 1 = 1 = = = 1 1 = 0 0
–   Wasp 2.01 64-bit2927+20
−20
(−44)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.9%
−INF
0
–   Deep Junior Yokohama 64-bit2923+15
−15
(−48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+109
1 =
–   Cheng 4.39 64-bit2922+13
−13
(−49)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+70
= 1 = = 1 1 = = 1 = 1 =
–   Amoeba 2.6 64-bit2917+22
−22
(−54)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−17
1 0 = 1 1 0 1 0 0 1
–   Bobcat 8.0 64-bit2917+15
−15
(−54)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−22
1 = 1 = = = = = 0 =
–   Toga II 4.0 64-bit2915+22
−22
(−56)15 − 9
(+9−3=12)
62.5%
15.0 / 24
100.0%
+19
1 = = 1 0 0 1 = = 1 1 = = = 0 1 = = = 1 = 1 = 1
–   Amoeba 2.7 64-bit2914+17
−17
(−57)22 − 18
(+13−9=18)
55.0%
22.0 / 40
100.0%
−26
1 1 = 1 = = = = 0 1 1 1 = 1 0 1 1 = = = 0 1 0 0 0 = = 1 = = 0 = 1 = 0 0 = 1 = =
–   Quazar 0.4 64-bit2906+11
−11
(−65)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−65
1 1 = = 0 0 = = = =
–   Rybka 1.1 64-bit2902+22
−21
(−69)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+30
= 1 1 1 1 0 1 = = 0
–   chess22k 1.7 64-bit2897+26
−26
(−74)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−230
= 0
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−79)5 − 5
(+0−0=10)
50.0%
5.0 / 10
100.0%
−79
= = = = = = = = = =
–   Demolito 2017-08-26 64-bit2892+21
−21
(−79)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+1
= = = = 1 = = 1 1 =
–   Ethereal 8.62 64-bit2885+25
−25
(−86)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−86
= = = = = 1 = = 0 =
–   EXchess 7.97b 64-bit2884+16
−16
(−87)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−31
= = = = 0 1 = = 1 1
–   Stockfish 1.5.1 32-bit2865+15
−15
(−106)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−74
1 = 1 0 = = 1 = = 0
–   Dirty 30Apr2017 64-bit2859+18
−18
(−112)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−45
1 = 1 0 = = 1 0 1 =
–   Fruit Reloaded 3.2.1 64-bit2853+25
−25
(−118)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−3
= 1 = = = 1 = = 1 1
–   Atlas 3.80 64-bit2849+14
−14
(−122)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−10
1 1 = = = = = = 1 1
–   DisasterArea 1.65 64-bit2848+16
−16
(−123)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+69
1 1 1 1 = = = 1 = 1
–   Zurichess Neuchatel 64-bit2825+23
−23
(−146)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−50
= 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018