CCRL 40/15
Downloads and Statistics
March 8, 2021
Testing summary:
Total: 1'223'546 games
played by 2'800 programs

White wins: 420'224 (34.3%)
Black wins: 308'992 (25.3%)
Draws: 494'330 (40.4%)
White score: 54.5%

Engine Details

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Vajolet2 2.7 64-bit 4CPU#23  (3183+25
−25
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.7.3 64-bit 4CPU3289+20
−20
(+106)15 − 17
(+5−7=20)
46.9%
15.0 / 32
0.0%
+91
–   Fritz 17 64-bit 4CPU3277+17
−17
(+94)8 − 14
(+2−8=12)
36.4%
8.0 / 22
0.0%
+15
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3276+22
−22
(+93)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
−7
–   Schooner 2.2 64-bit 4CPU3264+26
−26
(+81)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−60
–   Arasan 21.4 64-bit 4CPU3217+25
−25
(+34)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
3.1%
+11
–   Booot 6.2 64-bit 4CPU3216+14
−14
(+33)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
1.3%
+16
–   Laser 1.6 64-bit 4CPU3216+16
−16
(+33)9 − 11
(+4−6=10)
45.0%
9.0 / 20
1.7%
+5
–   Andscacs 0.88 64-bit 4CPU3212+28
−28
(+29)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
6.5%
+15
–   Chiron 4 64-bit 4CPU3189+12
−12
(+6)11 − 9
(+6−4=10)
55.0%
11.0 / 20
35.6%
+37
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3181+27
−27
(−2)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
55.7%
+16
–   NirvanaChess 2.4 64-bit 4CPU3179+13
−13
(−4)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
61.9%
−78
–   Equinox 3.20 64-bit 4CPU3172+11
−11
(−11)11 − 8
(+6−3=10)
57.9%
11.0 / 19
78.2%
+29
–   RubiChess 1.5 64-bit 4CPU3162+29
−29
(−21)10 − 10
(+4−4=12)
50.0%
10.0 / 20
87.1%
−17
–   Hannibal 1.7 64-bit 4CPU3154+14
−14
(−29)10 − 10
(+3−3=14)
50.0%
10.0 / 20
97.7%
−27
–   Pedone 1.9 64-bit 4CPU3126+28
−28
(−57)11 − 9
(+5−3=12)
55.0%
11.0 / 20
99.9%
−31
–   Stockfish 1.9.1 64-bit 4CPU3114+22
−22
(−69)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+32
–   Sting SF 9 64-bit 4CPU3108+28
−28
(−75)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
100.0%
−60
–   Rybka 3 Human 64-bit 4CPU3105+31
−31
(−78)11.5 − 7.5
(+7−3=9)
60.5%
11.5 / 19
100.0%
−13
–   Critter 1.01 64-bit 4CPU3086+27
−27
(−97)13 − 7
(+7−1=12)
65.0%
13.0 / 20
100.0%
−11
–   Rodent III 0.276 64-bit 4CPU3067+29
−29
(−116)12.5 − 7.5
(+5−0=15)
62.5%
12.5 / 20
100.0%
−50
–   Demolito 2018-10-29 64-bit 4CPU3065+30
−30
(−118)7 − 4
(+4−1=6)
63.6%
7.0 / 11
100.0%
−38
–   Naum 4 64-bit 4CPU3042+16
−16
(−141)16.5 − 3.5
(+13−0=7)
82.5%
16.5 / 20
100.0%
+78
–   Arasan 20.0 64-bit 4CPU3028+30
−30
(−155)15 − 5
(+10−0=10)
75.0%
15.0 / 20
100.0%
−5

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