CCRL 40/4
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 2'147'837 games
played by 2'515 programs
29208 CPU days (X2 4600+)

White wins: 831'895 (38.7%)
Black wins: 671'656 (31.3%)
Draws: 644'286 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
Vajolet2 2.4 64-bit (2997+14
−15
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 19 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 2.4 64-bit3130+9
−9
(+133)6.5 − 25.5
(+0−19=13)
20.3%
6.5 / 32
0.0%
−61
–   Texel 1.07 64-bit3112+9
−9
(+115)10.5 − 21.5
(+3−14=15)
32.8%
10.5 / 32
0.0%
+9
–   Hannibal 1.7 64-bit3110+8
−8
(+113)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
+36
–   Rybka 4.1 64-bit3108+6
−6
(+111)7.5 − 24.5
(+2−19=11)
23.4%
7.5 / 32
0.0%
−67
–   BlackMamba 2.0 64-bit3091+18
−18
(+94)7 − 22
(+2−17=10)
24.1%
7.0 / 29
0.0%
−80
–   Booot 6.1 64-bit3085+13
−13
(+88)10 − 20
(+3−13=14)
33.3%
10.0 / 30
0.0%
−14
–   Protector 1.9.0 64-bit3085+7
−7
(+88)23 − 39
(+11−27=24)
37.1%
23.0 / 62
0.0%
+5
–   Senpai 2.0 64-bit3084+9
−9
(+87)22 − 39
(+5−22=34)
36.1%
22.0 / 61
0.0%
+5
–   iCE 3.0 64-bit3081+7
−7
(+84)22.5 − 39.5
(+9−26=27)
36.3%
22.5 / 62
0.0%
−1
–   Nemorino 4.00 64-bit3067+13
−13
(+70)8.5 − 21.5
(+5−18=7)
28.3%
8.5 / 30
0.0%
−88
–   Arasan 20.3 64-bit3053+14
−15
(+56)14 − 18
(+5−9=18)
43.8%
14.0 / 32
0.0%
+19
–   Defenchess 1.1f 64-bit3047+11
−11
(+50)31 − 29
(+17−15=28)
51.7%
31.0 / 60
0.0%
+57
–   Arasan 20.4.1 64-bit3043+17
−17
(+46)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+10
–   Nemorino 3.0 64-bit3041+17
−17
(+44)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
−6
–   Laser 1.4 64-bit3037+15
−15
(+40)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
0.0%
−2
–   Naum 4.6 64-bit3032+8
−8
(+35)17 − 15
(+8−6=18)
53.1%
17.0 / 32
0.0%
+55
–   Pedone 1.6 64-bit3032+14
−14
(+35)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−37
–   SmarThink 1.97 64-bit3031+11
−11
(+34)32 − 30
(+21−19=22)
51.6%
32.0 / 62
0.0%
+45
–   Hakkapeliitta TCEC v2 64-bit3019+9
−9
(+22)15 − 15
(+10−10=10)
50.0%
15.0 / 30
0.5%
+18
–   Hiarcs 142987+8
−8
(−10)19 − 12
(+12−5=14)
61.3%
19.0 / 31
90.1%
+59
–   Hakkapeliitta 3.0 64-bit2984+9
−9
(−13)33 − 29
(+23−19=20)
53.2%
33.0 / 62
94.3%
+9
–   Nemorino 2.00 64-bit2984+13
−13
(−13)17 − 15
(+8−6=18)
53.1%
17.0 / 32
91.5%
+4
–   Wasp 2.6 64-bit2978+14
−14
(−19)49 − 44
(+30−25=38)
52.7%
49.0 / 93
97.6%
−4
–   Bobcat 8.0 64-bit2958+10
−10
(−39)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
100.0%
−48
–   Cheng 4.39 64-bit2945+9
−9
(−52)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−22
–   Amoeba 2.7 64-bit2938+14
−14
(−59)42 − 35
(+25−18=34)
54.5%
42.0 / 77
100.0%
−31
–   Crafty 25.2 64-bit2933+10
−11
(−64)40 − 22
(+29−11=22)
64.5%
40.0 / 62
100.0%
+34
–   Spark 1.0 64-bit2927+7
−7
(−70)37 − 24
(+25−12=24)
60.7%
37.0 / 61
100.0%
−1
–   Spike 1.4 Leiden2921+7
−7
(−76)38.5 − 23.5
(+25−10=27)
62.1%
38.5 / 62
100.0%
−2
–   Toga II 4.0 64-bit2917+14
−14
(−80)17 − 15
(+9−7=16)
53.1%
17.0 / 32
100.0%
−64
–   EXchess 7.97b 64-bit2914+11
−11
(−83)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+40
–   Demolito 2017-08-26 64-bit2911+14
−14
(−86)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−1
–   Rodent III 0.172 64-bit2908+14
−14
(−89)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+69
–   ChessBrainVB 3.502906+15
−15
(−91)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−70
–   Quazar 0.4 64-bit2901+7
−7
(−96)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−19
–   Deep Junior Yokohama 64-bit2898+9
−9
(−99)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+42
–   Thinker 5.4d Inert 64-bit2885+8
−8
(−112)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−45
–   Zurichess Luzern 64-bit2844+17
−17
(−153)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+43

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