CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Vajolet2 2.8 64-bit 4CPU#27  (3235+26
−25
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 19 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.6 64-bit 4CPU3280+26
−26
(+45)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.5%
+6
1 0 0 = 0 = = = 0 = 1 = 0 0 = 0 1 = 1 0 = 0 1 1 0 0 1 = = =
–   Laser 1.6 64-bit 4CPU3276+17
−17
(+41)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.4%
−60
0 0 = = 1 0 = 0 = 0 0 = = = 1 0 1 0 0 0 1 0 = 0 1 0 0 0 1 =
–   Andscacs 0.88 64-bit 4CPU3261+17
−17
(+26)14 − 16
(+9−11=10)
46.7%
14.0 / 30
5.1%
+2
= 0 0 0 1 0 0 = = 0 0 1 0 1 = = 1 0 0 = 1 1 = 1 = = 1 1 = 0
–   Booot 6.2 64-bit 4CPU3258+13
−13
(+23)12 − 18
(+5−11=14)
40.0%
12.0 / 30
6.2%
−39
= 0 = = = = 0 = = 0 = 1 = 1 0 = 1 0 0 0 = = 1 0 = 0 1 0 = 0
–   Chiron 4 64-bit 4CPU3241+10
−10
(+6)15 − 15
(+8−8=14)
50.0%
15.0 / 30
32.6%
+1
= = 1 = = 1 = 0 = = = 0 = 0 1 1 0 0 = = 0 1 = 1 = 0 1 1 = 0
–   Hannibal 1.7 64-bit 4CPU3229+10
−11
(−6)15 − 14
(+7−6=16)
51.7%
15.0 / 29
66.8%
+3
= = = = 1 = = = 1 = = 0 1 1 = = = = 1 0 = = = 0 1 0 0 1 0
–   NirvanaChess 2.4 64-bit 4CPU3225+12
−12
(−10)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
74.5%
−17
0 = 1 1 = = 1 0 0 = 0 = = 0 = = = = 1 0 0 1 = = = = 1 0 1 =
–   Equinox 3.20 64-bit 4CPU3223+52
−53
(−12)16.5 − 12.5
(+8−4=17)
56.9%
16.5 / 29
65.9%
+23
1 = = 0 1 0 = 1 1 = = = = = = = 0 1 = = = 1 = = = 1 1 = 0
–   Pedone 1.9 64-bit 4CPU3201+17
−17
(−34)16 − 14
(+10−8=12)
53.3%
16.0 / 30
98.4%
−14
= = = 0 1 = = 0 = 0 = 0 = 1 1 = 1 = 1 0 1 0 1 1 1 = 0 0 = 1
–   Critter 1.01 64-bit 4CPU3157+16
−16
(−78)17 − 13
(+12−8=10)
56.7%
17.0 / 30
100.0%
−31
1 0 0 0 1 = 1 = 1 1 1 0 1 = 1 = 0 1 0 0 1 = = 1 = = 1 = = 0
–   Sting SF 9 64-bit 4CPU3155+17
−17
(−80)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+32
1 1 = 1 = = = 1 1 1 1 = 0 0 = 1 = = = 1 1 = = 1 1 0 = = 1 1
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12
(−82)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
100.0%
−54
= = = = = 1 = = 1 = = = 1 0 = = 1 1 0 0 1 = 1 = = 0 = 1 = 0
–   Rodent III 0.276 64-bit 4CPU3114+58
−61
(−121)23 − 7
(+17−1=12)
76.7%
23.0 / 30
100.0%
+51
1 = = = 1 = 1 1 1 1 1 1 1 1 = 1 0 = = = = 1 1 1 1 = 1 = 1 =
–   Demolito 2018-10-29 64-bit 4CPU3104+18
−17
(−131)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+87
1 1 =
–   Arasan 20.0 64-bit 4CPU3094+59
−62
(−141)23.5 − 5.5
(+19−1=9)
81.0%
23.5 / 29
100.0%
+71
1 1 = = 1 1 1 1 = 1 1 1 1 1 1 = 0 1 = = 1 1 = 1 1 = 1 = 1
–   Rybka 3 Human 64-bit 4CPU3076+49
−51
(−159)22.5 − 7.5
(+17−2=11)
75.0%
22.5 / 30
100.0%
+5
= = 1 = 1 = 1 = = = 1 = 1 1 1 1 1 = 1 1 1 1 1 1 = 0 1 0 = 1
–   Naum 4 64-bit 4CPU3061+10
−10
(−174)24 − 6
(+19−1=10)
80.0%
24.0 / 30
100.0%
+35
1 = 1 = 1 1 1 1 = = 1 = 1 1 1 = 1 = 1 1 1 1 1 = 1 0 1 = 1 =

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