CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Vajolet 2.48 (2691+31
−31
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 23.8 64-bit2811+23
−23
(+120)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+30
–   DiscoCheck 5.0.1 64-bit2803+32
−32
(+112)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−69
–   Hannibal 1.0a 32-bit2801+12
−12
(+110)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+46
–   MinkoChess 1.2 32-bit2782+14
−14
(+91)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+12
–   EXchess 7.18b 64-bit2775+23
−23
(+84)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+24
–   Glaurung 2.1 64-bit2768+19
−19
(+77)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−49
–   Thinker 5.3b Passive 64-bit2765+24
−24
(+74)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+104
–   Ktulu 92754+12
−12
(+63)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+205
–   NirvanaChess 1.3 64-bit2748+31
−31
(+57)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.4%
+3
–   Cheng4 0.36a 64-bit2747+30
−30
(+56)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
0.4%
+69
–   Chronos 1.9.9 64-bit2738+13
−13
(+47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+47
–   Arasan 16.2 64-bit2738+32
−32
(+47)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.8%
−60
–   Godel 3.4.9 64-bit2727+14
−14
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.9%
−106
–   Bobcat 3.25 64-bit2725+17
−17
(+34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
3.0%
+INF
–   iCE 1.0 64-bit2706+17
−17
(+15)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
20.7%
−114
–   Chess Tiger 2007.12704+10
−10
(+13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
22.5%
+13
–   Chessmaster 11 Aiglos II2701+20
−20
(+10)0 − 2
(+0−2=0)
0.0%
0.0 / 2
30.1%
−INF
–   ProDeo 1.862701+30
−30
(+10)8 − 12
(+5−9=6)
40.0%
8.0 / 20
32.7%
−57
–   Rhetoric 1.2 64-bit2695+25
−25
(+4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
43.2%
+160
–   Rodent 1.2 64-bit2690+32
−32
(−1)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
52.6%
+34
–   Atlas 3.60 64-bit2687+22
−23
(−4)15.5 − 10.5
(+11−6=9)
59.6%
15.5 / 26
58.0%
+59
–   Daydreamer 1.75 64-bit2679+16
−16
(−12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
74.3%
−168
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.8%
−24
–   Alaric 7072661+12
−11
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.4%
−30
–   RedQueen 1.1.97 64-bit2660+17
−17
(−31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.8%
+INF
–   Pawny 1.0 64-bit2659+17
−17
(−32)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
96.2%
−54
–   Godel 2.3.7 64-bit2657+23
−23
(−34)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
96.0%
−322
–   Dirty 24Apr2011 64-bit2654+22
−21
(−37)6 − 4
(+4−2=4)
60.0%
6.0 / 10
97.4%
+25
–   RedQueen 1.1.4 64-bit2653+28
−28
(−38)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
96.7%
−57
–   Djinn 1.010 64-bit2653+29
−29
(−38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.0%
−38
–   Philou 3.7.1 64-bit2651+13
−13
(−40)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
99.0%
−230
–   Cyrano 0.6b17 64-bit2648+22
−22
(−43)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.8%
−43
–   Rotor 0.7a2645+22
−22
(−46)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.1%
−46
–   CM10th Ogre2645+23
−23
(−46)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
99.1%
−82
–   Bobcat 20110414 64-bit2644+30
−30
(−47)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
98.3%
−9
–   Alfil 13.1 64-bit2628+17
−17
(−63)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−27
–   Rotor 0.82628+17
−17
(−63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−63
–   Nebula 2.0 64-bit2621+14
−14
(−70)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+12
–   Tucano 3.00 64-bit2620+24
−24
(−71)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Bison 9.62619+23
−23
(−72)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+75
–   Djinn 0.992 64-bit2588+30
−30
(−103)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−11
–   Quazar 0.3b 32-bit2582+21
−21
(−109)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+123
–   DanaSah 5.072569+17
−17
(−122)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−54
–   Arminius 2013-08-10 64-bit2565+31
−31
(−126)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+161

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019