CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Vajolet2 1.45 64-bit (2866+20
−20
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 5 64-bit3193+16
−16
(+327)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+43
–   Gull 3 64-bit3119+7
−7
(+253)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−37
–   Fire 3.0 64-bit3079+14
−14
(+213)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Bouquet 1.8 64-bit3074+9
−9
(+208)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+148
–   BlackMamba 2.0 64-bit3056+10
−10
(+190)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−46
–   DeepSaros 4.1.6 64-bit3055+16
−16
(+189)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−94
–   Sting SF 4.73027+22
−22
(+161)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Chiron 2 64-bit3015+13
−13
(+149)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Protector 1.7.0 64-bit3010+18
−18
(+144)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+144
–   Hannibal 1.4b 64-bit3000+11
−12
(+134)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−97
–   Protector 1.6.0 64-bit2995+17
−18
(+129)2 − 12
(+0−10=4)
14.3%
2.0 / 14
0.0%
−132
–   NirvanaChess 2.0a 64-bit2984+23
−23
(+118)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−29
–   Chiron 1.1a 64-bit2977+14
−13
(+111)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−84
–   Texel 1.04 64-bit2971+21
−21
(+105)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−90
–   Senpai 1.0 64-bit2961+12
−12
(+95)14.5 − 20.5
(+4−10=21)
41.4%
14.5 / 35
0.0%
+44
–   Hiarcs 142960+10
−10
(+94)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+94
–   Andscacs 0.72 64-bit2959+26
−26
(+93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+93
–   Deep Sjeng c't 20102940+10
−10
(+74)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Deep Shredder 12 64-bit2939+9
−10
(+73)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
0.0%
+157
–   Hannibal 1.3 32-bit2929+17
−17
(+63)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+100
–   Bobcat 8.0 64-bit2923+13
−13
(+57)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+1
–   Deep Junior Yokohama 64-bit2919+14
−14
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−104
–   SmarThink 1.70 64-bit2917+16
−16
(+51)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+30
–   Deep Junior 13.3 64-bit2916+16
−16
(+50)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+22
–   Spike 1.4 Leiden2914+8
−8
(+48)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−109
–   Quazar 0.4 64-bit2905+10
−10
(+39)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−80
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(+28)18 − 18
(+9−9=18)
50.0%
18.0 / 36
1.3%
+28
–   Booot 5.2.0 64-bit2893+15
−15
(+27)17 − 11
(+10−4=14)
60.7%
17.0 / 28
1.6%
+95
–   Fizbo 1.31 64-bit2893+21
−22
(+27)3 − 6
(+0−3=6)
33.3%
3.0 / 9
3.4%
−59
–   iCE 2.0 64-bit2892+17
−17
(+26)8 − 15
(+3−10=10)
34.8%
8.0 / 23
2.5%
−70
–   Spark 1.0 64-bit2892+12
−12
(+26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.5%
+108
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(+25)29 − 32
(+16−19=26)
47.5%
29.0 / 61
1.8%
+9
–   Cheng4 0.38 64-bit2889+23
−23
(+23)9 − 8
(+3−2=12)
52.9%
9.0 / 17
6.9%
+37
–   Quazar 0.4 32-bit2879+12
−12
(+13)3 − 7
(+1−5=4)
30.0%
3.0 / 10
14.4%
−111
–   Thinker 5.4d Inert 64-bit2865+16
−16
(−1)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
55.8%
+282
–   Gaviota 1.0 64-bit2859+11
−11
(−7)7 − 5
(+5−3=4)
58.3%
7.0 / 12
73.8%
+44
–   Deuterium 14.2.33.276 64-bit2857+25
−25
(−9)2 − 2
(+2−2=0)
50.0%
2.0 / 4
72.9%
−9
–   Zappa Mexico II 64-bit2853+10
−10
(−13)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
87.8%
−72
–   MinkoChess 1.3 64-bit2853+14
−14
(−13)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
86.1%
+54
–   Andscacs 0.70 64-bit2852+27
−27
(−14)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
80.4%
−108
–   Toga II 3.02850+16
−15
(−16)3 − 1
(+2−0=2)
75.0%
3.0 / 4
90.2%
+134
–   Nemo 1.0.1 64-bit2847+12
−12
(−19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
95.2%
+48
–   Atlas 3.80 64-bit2847+14
−14
(−19)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
93.9%
−55
–   Thinker 5.3b Inert 32-bit2845+19
−19
(−21)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
93.7%
+185
–   Arasan 17.4 64-bit2842+26
−26
(−24)9.5 − 9.5
(+5−5=9)
50.0%
9.5 / 19
93.1%
−21
–   Arasan 17.5 64-bit2840+25
−25
(−26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
94.5%
−26
–   Onno 1.2.70 64-bit2835+16
−16
(−31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.3%
−20
–   Fizbo 1.2 64-bit2833+27
−27
(−33)7 − 7
(+4−4=6)
50.0%
7.0 / 14
97.7%
−30
–   Zappa Mexico 64-bit2833+15
−15
(−33)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.6%
+50
–   NirvanaChess 1.8 64-bit2827+25
−25
(−39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.2%
−39
–   DisasterArea 1.54 64-bit2827+18
−18
(−39)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
99.8%
+108
–   Rybka 1.0 64-bit2824+14
−14
(−42)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
100.0%
−213
–   Murka 3 64-bit2823+12
−12
(−43)11.5 − 10.5
(+7−6=9)
52.3%
11.5 / 22
100.0%
−25
–   Tornado 4.88 64-bit2819+15
−15
(−47)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−137
–   Tornado 6.0 64-bit2819+21
−21
(−47)11 − 7
(+8−4=6)
61.1%
11.0 / 18
99.9%
+31
–   EXchess 7.51b 64-bit2816+27
−27
(−50)9 − 7
(+7−5=4)
56.3%
9.0 / 16
99.9%
−3
–   GNU Chess 5.60 64-bit2813+16
−16
(−53)16 − 9
(+10−3=12)
64.0%
16.0 / 25
100.0%
+32
–   Rodent 1.6 64-bit2805+30
−30
(−61)19 − 10
(+14−5=10)
65.5%
19.0 / 29
100.0%
+42
–   Crafty 24.1 64-bit2803+22
−22
(−63)8 − 8
(+5−5=6)
50.0%
8.0 / 16
100.0%
−57
–   Arasan 17.3 64-bit2802+30
−30
(−64)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+13
–   Cheng4 0.36c 64-bit2798+18
−18
(−68)6 − 6
(+2−2=8)
50.0%
6.0 / 12
100.0%
−68
–   Atlas 3.70em 64-bit2787+22
−22
(−79)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−23
–   Bobcat 6.4b 64-bit2787+24
−24
(−79)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+4
–   Rodent 1.5 64-bit2784+21
−21
(−82)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−7
–   Scorpio 2.7.6 64-bit2781+17
−17
(−85)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+146
–   EXchess 7.31b 64-bit2776+27
−28
(−90)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−18
–   Octochess r5190 64-bit2772+15
−15
(−94)12 − 2
(+10−0=4)
85.7%
12.0 / 14
100.0%
+165
–   Dirty 20Apr2013 64-bit2769+16
−16
(−97)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+130
–   Rodent 1.4 64-bit2758+23
−23
(−108)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−139
–   Hakkapeliitta 2.0 64-bit2714+25
−25
(−152)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−133
–   iCE 1.0 64-bit2705+17
−17
(−161)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+66

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020