CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Engine Details

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Vajolet2 2.2 64-bit (2961+19
−19
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 20 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 7 64-bit3245+13
−13
(+284)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−5
–   Fire 4 64-bit3146+10
−11
(+185)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−98
–   Fizbo 1.8 64-bit3114+14
−14
(+153)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+93
–   Andscacs 0.872 64-bit3106+14
−14
(+145)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+145
–   Equinox 3.30 64-bit3086+13
−13
(+125)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+57
–   Hannibal 1.7 64-bit3081+10
−10
(+120)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−32
–   Rybka 4.1 64-bit3078+8
−8
(+117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−40
–   Booot 6.1 64-bit3078+18
−18
(+117)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+30
–   Bouquet 1.8 64-bit3075+9
−9
(+114)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+114
–   NirvanaChess 2.3 64-bit3073+13
−13
(+112)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−35
–   NirvanaChess 2.2 64-bit3064+14
−14
(+103)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−65
–   Fizbo 1.7 64-bit3061+21
−21
(+100)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+100
–   Andscacs 0.85 64-bit3060+18
−18
(+99)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−78
–   Protector 1.9.0 64-bit3059+10
−10
(+98)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−43
–   BlackMamba 2.0 64-bit3056+10
−10
(+95)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+27
–   Chiron 3.01 64-bit3052+20
−20
(+91)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+49
–   Texel 1.06 64-bit3043+16
−16
(+82)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.0%
+8
–   Elektro 1.2 64-bit3042+17
−17
(+81)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
–   iCE 3.0 64-bit3042+11
−12
(+81)9 − 9
(+4−4=10)
50.0%
9.0 / 18
0.0%
+81
–   Sting SF 8.5 64-bit3040+29
−29
(+79)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−94
–   Nemorino 4.00 64-bit3040+17
−17
(+79)4 − 6
(+0−2=8)
40.0%
4.0 / 10
0.0%
+32
–   Hannibal 1.5 64-bit3040+13
−13
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
–   Sting SF 8.1 64-bit3039+28
−28
(+78)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−8
–   Sting SF 6.7 64-bit3036+28
−28
(+75)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−51
–   Booot 6.0.2 64-bit3031+22
−22
(+70)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.0%
−14
–   Laser 1.4 64-bit3026+18
−18
(+65)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
−8
–   Arasan 20.2 64-bit3022+25
−25
(+61)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+88
–   Naum 4.6 64-bit3013+12
−12
(+52)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−98
–   SmarThink 1.96 64-bit3007+20
−20
(+46)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
0.0%
+70
–   Sting SF 7.3 64-bit3006+31
−31
(+45)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.7%
+112
–   SmarThink 1.97 64-bit2995+16
−16
(+34)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.3%
−30
–   BlackMamba 1.2b 64-bit2988+30
−30
(+27)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
6.6%
−62
–   Gull R375 64-bit2988+19
−19
(+27)3 − 7
(+0−4=6)
30.0%
3.0 / 10
2.3%
−84
–   Alfil 15.8 64-bit2964+17
−17
(+3)3 − 5
(+2−4=2)
37.5%
3.0 / 8
40.5%
−91
–   Senpai 1.0 64-bit2962+12
−13
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
47.8%
+1
–   Hiarcs 142962+10
−10
(+1)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
46.5%
+68
–   Pedone 1.4.1 64-bit2958+19
−20
(−3)11.5 − 16.5
(+3−8=17)
41.1%
11.5 / 28
60.0%
−51
–   Pedone 1.5 64-bit2956+21
−21
(−5)9 − 7
(+4−2=10)
56.3%
9.0 / 16
63.1%
+28
–   Hakkapeliitta 3.0 64-bit2954+12
−11
(−7)13.5 − 14.5
(+6−7=15)
48.2%
13.5 / 28
72.4%
−16
–   Arasan 19.2 64-bit2952+28
−28
(−9)3 − 3
(+2−2=2)
50.0%
3.0 / 6
70.0%
−9
–   Arasan 20.0 64-bit2947+26
−26
(−14)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
80.7%
+42
–   Nemorino 2.00 64-bit2946+23
−23
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
83.8%
−4
–   Deep Sjeng c't 20102942+10
−10
(−19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.1%
−19
–   Deep Shredder 12 64-bit2940+10
−9
(−21)7 − 5
(+3−1=8)
58.3%
7.0 / 12
97.4%
+25
–   Crafty 25.2 64-bit2931+11
−11
(−30)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.7%
+5
–   Hannibal 1.3 32-bit2931+17
−17
(−30)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.0%
−54
–   Laser 1.3 64-bit2924+24
−24
(−37)9 − 5
(+5−1=8)
64.3%
9.0 / 14
99.1%
+48
–   Bobcat 8.0 64-bit2924+13
−13
(−37)10 − 10
(+7−7=6)
50.0%
10.0 / 20
99.9%
−39
–   Critter 0.80 32-bit2923+16
−16
(−38)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.9%
+17
–   Arasan 19.1 64-bit2922+22
−22
(−39)8.5 − 5.5
(+4−1=9)
60.7%
8.5 / 14
99.6%
+20
–   Cheng 4.39 64-bit2921+11
−11
(−40)14.5 − 15.5
(+6−7=17)
48.3%
14.5 / 30
100.0%
−49
–   Deep Junior Yokohama 64-bit2920+15
−15
(−41)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
+33
–   Deep Junior 13.3 64-bit2919+16
−16
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+100
–   Rodent II 0.9.64 64-bit2916+22
−22
(−45)14.5 − 5.5
(+10−1=9)
72.5%
14.5 / 20
99.9%
+94
–   Spike 1.4 Leiden2915+8
−8
(−46)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+111
–   Wasp 1.25 64-bit2909+22
−22
(−52)13.5 − 7.5
(+9−3=9)
64.3%
13.5 / 21
100.0%
+36
–   Arasan 19.0.1 64-bit2908+26
−26
(−53)7 − 9
(+3−5=8)
43.8%
7.0 / 16
99.9%
−92
–   Quazar 0.4 64-bit2906+10
−10
(−55)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+18
–   Nemorino 1.02 64-bit2905+23
−23
(−56)11.5 − 4.5
(+8−1=7)
71.9%
11.5 / 16
100.0%
+80
–   Rybka 1.1 64-bit2902+21
−21
(−59)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−34
–   DiscoCheck 5.2.1 64-bit2895+15
−15
(−66)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+28
–   Booot 5.2.0 64-bit2894+15
−15
(−67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−224
–   Spark 1.0 64-bit2893+12
−12
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+89
–   EXchess 7.97b 64-bit2893+13
−13
(−68)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−4
–   Deuterium 14.3.34.130 64-bit2892+12
−12
(−69)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+41
–   Bobcat 7.6 64-bit2878+22
−23
(−83)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−19
–   Laser 1.2 64-bit2870+23
−23
(−91)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−7
–   Rodent II 0.9.33 64-bit2869+27
−27
(−92)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
+20
–   Komodo 1.0 32-bit2868+16
−16
(−93)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+18
–   Stockfish 1.5.1 32-bit2865+15
−15
(−96)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+58
–   Crafty 25.0 64-bit2864+20
−20
(−97)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−26
–   Gaviota 1.0 64-bit2860+11
−11
(−101)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−193
–   EXchess 7.92b 64-bit2856+22
−22
(−105)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
+5
–   Naum 3 64-bit2856+19
−19
(−105)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+45
–   Thinker 5.4c Inert 32-bit2850+13
−13
(−111)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+40
–   Atlas 3.80 64-bit2848+14
−14
(−113)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−45
–   DisasterArea 1.65 64-bit2846+13
−14
(−115)11.5 − 6.5
(+7−2=9)
63.9%
11.5 / 18
100.0%
−31
–   Wasp 1.02 64-bit2842+28
−28
(−119)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+76
–   Dirty 3Nov2015 64-bit2837+16
−17
(−124)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−102
–   Orion 0.3.0 64-bit2387+19
−19
(−574)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 21, 2019