CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Vajolet2 2.2 64-bit 4CPU (3040+27
−27
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 15 64-bit 4CPU3159+12
−12
(+119)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
+35
–   NirvanaChess 2.3 64-bit 4CPU3150+18
−18
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
–   Andscacs 0.86 64-bit 4CPU3144+20
−20
(+104)7 − 13
(+0−6=14)
35.0%
7.0 / 20
0.0%
+25
–   NirvanaChess 2.2 64-bit 4CPU3138+17
−17
(+98)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
0
–   Protector 1.9.0 64-bit 4CPU3137+15
−15
(+97)7 − 15
(+0−8=14)
31.8%
7.0 / 22
0.0%
0
–   Alfil 15.7 64-bit 4CPU3135+17
−17
(+95)8.5 − 11.5
(+2−5=13)
42.5%
8.5 / 20
0.0%
+51
–   Texel 1.06 64-bit 4CPU3130+20
−20
(+90)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.0%
+29
–   Chiron 3.01 64-bit 4CPU3128+24
−24
(+88)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   BlackMamba 2.0 64-bit 4CPU3121+15
−15
(+81)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
–   Rybka 3 64-bit 4CPU3117+13
−13
(+77)6.5 − 13.5
(+1−8=11)
32.5%
6.5 / 20
0.0%
−20
–   Naum 4.6 64-bit 4CPU3093+14
−14
(+53)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Texel 1.05 64-bit 4CPU3082+17
−17
(+42)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
0.4%
−32
–   Alfil 15.8 64-bit 4CPU3054+22
−22
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
21.3%
+14
–   Hiarcs 14 4CPU3052+13
−13
(+12)2 − 0
(+2−0=0)
100.0%
2.0 / 2
22.0%
+INF
–   Arasan 19.2 64-bit 4CPU3041+31
−31
(+1)16 − 18
(+7−9=18)
47.1%
16.0 / 34
48.8%
−19
–   Chiron 1.1a 64-bit 4CPU3038+20
−20
(−2)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
54.6%
+41
–   Pedone 1.5 64-bit 4CPU3031+31
−31
(−9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
66.8%
+INF
–   Arasan 20.0 64-bit 4CPU3026+30
−30
(−14)12 − 9
(+8−5=8)
57.1%
12.0 / 21
75.1%
+34
–   Bobcat 8.0 64-bit 4CPU3024+21
−21
(−16)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
82.3%
−172
–   Deep Junior Yokohama 64-bit 4CPU3023+16
−16
(−17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
86.1%
−159
–   Senpai 1.0 64-bit 4CPU3021+16
−17
(−19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
87.6%
−19
–   Crafty 25.2 64-bit 4CPU3012+16
−16
(−28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
96.1%
−185
–   Arasan 19.0.1 64-bit 4CPU3010+32
−31
(−30)11 − 7
(+8−4=6)
61.1%
11.0 / 18
92.6%
+40
–   Cheng 4.39 64-bit 4CPU3008+15
−15
(−32)13 − 9
(+9−5=8)
59.1%
13.0 / 22
98.1%
+29
–   Laser 1.3 64-bit 4CPU3008+30
−30
(−32)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
94.6%
−63
–   Pedone 1.4.1 64-bit 4CPU2998+30
−30
(−42)8 − 10
(+3−5=10)
44.4%
8.0 / 18
98.0%
−71
–   Bobcat 7.6 64-bit 4CPU2977+31
−31
(−63)19 − 15
(+14−10=10)
55.9%
19.0 / 34
99.9%
−22
–   Zappa Mexico 64-bit 4CPU2958+15
−15
(−82)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−67
–   Naum 3 64-bit 4CPU2955+18
−18
(−85)15 − 5
(+10−0=10)
75.0%
15.0 / 20
100.0%
+63

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021