CCRL 40/40
Downloads and Statistics
September 16, 2017
Testing summary:
Total: 741'280 games
played by 1'928 programs
101544 CPU days (X2 4600+)

White wins: 254'859 (34.4%)
Black wins: 189'270 (25.5%)
Draws: 297'151 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Vajolet2 2.3 64-bit (2956+21
−21
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 13 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 15 64-bit3100+11
−11
(+144)2.5 − 9.5
(+0−7=5)
20.8%
2.5 / 12
0.0%
−42
–   Equinox 3.20 64-bit3098+11
−10
(+142)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−89
–   NirvanaChess 2.3 64-bit3077+13
−13
(+121)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+31
–   Protector 1.9.0 64-bit3067+11
−11
(+111)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
+46
–   Andscacs 0.85 64-bit3062+18
−18
(+106)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.0%
+130
–   Alfil 15.7 64-bit3061+14
−14
(+105)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+53
–   Texel 1.06 64-bit3046+16
−16
(+90)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+69
–   Sting SF 4.73029+22
−22
(+73)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.0%
+124
–   Laser 1.4 64-bit3018+23
−23
(+62)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
−12
–   Naum 4.6 64-bit3017+13
−13
(+61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+61
–   Gull 2.2 64-bit3015+19
−19
(+59)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−59
–   Sting SF 7.3 64-bit3008+31
−31
(+52)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.3%
−97
–   Hannibal 1.4b 64-bit3004+12
−12
(+48)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
0.0%
+26
–   SmarThink 1.97 64-bit3002+21
−22
(+46)7 − 15
(+5−13=4)
31.8%
7.0 / 22
0.1%
−91
–   Nemorino 3.0 64-bit3001+22
−22
(+45)12 − 11
(+6−5=12)
52.2%
12.0 / 23
0.2%
+53
–   ChessBrainVB 3.502972+37
−37
(+16)3 − 4
(+2−3=2)
42.9%
3.0 / 7
22.0%
−29
–   Pedone 1.6 64-bit2969+24
−24
(+13)8 − 9
(+3−4=10)
47.1%
8.0 / 17
19.8%
−6
–   Chiron 1.5 64-bit2968+15
−15
(+12)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
17.2%
+36
–   Arasan 20.1 64-bit2964+23
−23
(+8)11.5 − 14.5
(+5−8=13)
44.2%
11.5 / 26
30.4%
−26
–   Hiarcs 142963+11
−11
(+7)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
26.8%
+53
–   Senpai 1.0 64-bit2963+13
−13
(+7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
27.1%
−75
–   Alfil 15.8 64-bit2961+17
−17
(+5)3.5 − 7.5
(+1−5=5)
31.8%
3.5 / 11
34.3%
−109
–   Hakkapeliitta 3.0 64-bit2958+14
−13
(+2)13 − 10
(+7−4=12)
56.5%
13.0 / 23
44.5%
+38
–   Pedone 1.5 64-bit2957+21
−21
(+1)8 − 10
(+3−5=10)
44.4%
8.0 / 18
47.1%
−32
–   Arasan 19.2 64-bit2951+28
−28
(−5)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
60.4%
−29
–   Arasan 20.0 64-bit2947+26
−26
(−9)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
69.7%
+73
–   Nemorino 2.00 64-bit2946+23
−23
(−10)7 − 12
(+3−8=8)
36.8%
7.0 / 19
73.0%
−93
–   Deep Sjeng c't 20102942+10
−10
(−14)4 − 2
(+2−0=4)
66.7%
4.0 / 6
87.9%
+75
–   Rodent III 0.210 64-bit2940+28
−28
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
81.5%
−16
–   Crafty 25.2 64-bit2936+19
−19
(−20)17.5 − 9.5
(+10−2=15)
64.8%
17.5 / 27
91.4%
+68
–   Stockfish 1.6.3 32-bit2933+17
−17
(−23)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
94.6%
+1
–   Naum 4 32-bit2929+15
−15
(−27)6 − 6
(+2−2=8)
50.0%
6.0 / 12
97.9%
−27
–   Wasp 2.01 64-bit2926+21
−21
(−30)13 − 11
(+5−3=16)
54.2%
13.0 / 24
97.7%
−9
–   Laser 1.3 64-bit2925+24
−24
(−31)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.0%
+79
–   Wasp 2.00 64-bit2925+28
−28
(−31)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
96.2%
+95
–   Deep Junior Yokohama 64-bit2923+16
−16
(−33)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.3%
+56
–   Spike 1.4 Leiden2921+9
−9
(−35)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.9%
+32
–   Cheng 4.39 64-bit2920+14
−14
(−36)12.5 − 13.5
(+6−7=13)
48.1%
12.5 / 26
99.7%
−44
–   Bobcat 8.0 64-bit2919+19
−19
(−37)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.5%
+81
–   Rodent II 0.9.64 64-bit2917+21
−22
(−39)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
99.4%
−126
–   ChessBrainVB 3.312912+27
−27
(−44)5.5 − 4.5
(+1−0=9)
55.0%
5.5 / 10
99.4%
−22
–   Wasp 1.25 64-bit2910+22
−22
(−46)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
99.9%
−107
–   Rodent III 0.172 64-bit2908+23
−23
(−48)10.5 − 6.5
(+7−3=7)
61.8%
10.5 / 17
99.9%
+26
–   Demolito 2017-08-26 64-bit2901+31
−31
(−55)5.5 − 3.5
(+3−1=5)
61.1%
5.5 / 9
99.8%
+3
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(−63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−63
–   EXchess 7.97b 64-bit2878+19
−19
(−78)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+40
–   ChessBrainVB 3.202873+25
−25
(−83)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−83
–   Rybka 1.2 32-bit2871+18
−18
(−85)8 − 4
(+4−0=8)
66.7%
8.0 / 12
100.0%
+4
–   Amoeba 2.5 64-bit2870+24
−24
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+70
–   Komodo 1.0 32-bit2865+16
−16
(−91)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−42
–   Dirty 30Apr2017 64-bit2857+22
−23
(−99)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−8
–   Atlas 3.80 64-bit2847+14
−14
(−109)7.5 − 4.5
(+3−0=9)
62.5%
7.5 / 12
100.0%
−44
–   Demolito 2017-06-18 64-bit2843+25
−25
(−113)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+38
–   Dirty 3Nov2015 64-bit2837+17
−17
(−119)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+99

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Vajolet2 2.3 64-bit
played with current
participants of this list
Represented by
1-2-CPU    314Vajolet2 2.2 64-bit
All    195Vajolet2 2.0 64-bit
Free#152965200itself
Free 1-2-CPU    284Vajolet2 2.2 64-bit
Free single-CPU    284Vajolet2 2.2 64-bit
Single-CPU    314Vajolet2 2.2 64-bit

Created in 2005-2013 by CCRL team
Last games added on September 16, 2017