CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Vajolet2 2.8 64-bit (3108+21
−21
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.202 64-bit3206+13
−13
(+98)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−65
0 0 = = = = 0 0 0 0 0 0 = = 0 1 = 0 = 0
–   Booot 6.3.1 64-bit3201+9
−9
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fritz 17 64-bit3193+18
−18
(+85)12.5 − 19.5
(+2−9=21)
39.1%
12.5 / 32
0.0%
+26
= 0 0 = = = = = = 0 = 1 = = = = 0 = 0 = 0 = = 1 0 = 0 = = 0 = =
–   Andscacs 0.95 64-bit3183+10
−10
(+75)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−75
= 0 0 =
–   RubiChess 1.6.1 64-bit3171+24
−24
(+63)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
−14
1 = = = 0 = = = 0 0 0 0 = 1 0 1 0 0 = =
–   RubiChess 1.6 64-bit3163+21
−21
(+55)9 − 15
(+3−9=12)
37.5%
9.0 / 24
0.0%
−19
1 = = = 0 0 = = = = = = 0 0 0 0 0 1 = 0 1 0 = =
–   Xiphos 0.4 64-bit3147+12
−12
(+39)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
0.1%
+87
= = 0 1 0 1 = = 1 1 = = 1 0 = 0 1 1 1 0
–   Arasan 22.0 64-bit3144+20
−20
(+36)21.5 − 21.5
(+8−8=27)
50.0%
21.5 / 43
0.6%
+35
= = = = = = 1 0 1 0 1 = 1 1 = = = 0 = = = = = = = 1 = 0 1 0 0 = = = = = = 0 0 1 = = =
–   SlowChess Blitz Classic 2.0 64-bit3139+101
−98
(+31)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
27.1%
−175
0 0 =
–   Schooner 2.1 64-bit3132+17
−17
(+24)12 − 12
(+7−7=10)
50.0%
12.0 / 24
3.7%
+25
= = = = = 1 = 1 = 1 0 0 = 1 0 0 0 = = 1 1 0 0 1
–   Roc 1.6 64-bit3132+60
−60
(+24)1 − 1
(+0−0=2)
50.0%
1.0 / 2
22.5%
+24
= =
–   Lc0 0.24.0 w591226 64-bit3130+101
−100
(+22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
33.8%
−114
0 =
–   Laser 1.6 64-bit3129+11
−11
(+21)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
3.7%
−97
1 0 0 0 = 0 0 0 = 1 0 0 = 0 1 0 = = = =
–   Arasan 21.4 64-bit3127+16
−16
(+19)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
7.4%
−40
= = 0 =
–   Gull 3 64-bit3121+7
−7
(+13)8 − 12
(+2−6=12)
40.0%
8.0 / 20
12.7%
−43
1 0 = = 1 0 = = = = = = = 0 = 0 = 0 0 =
–   Roc 1.3 64-bit3117+23
−23
(+9)1 − 3
(+0−2=2)
25.0%
1.0 / 4
28.7%
−147
0 = = 0
–   Roc 0.7 64-bit3116+10
−11
(+8)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
24.8%
+25
0 1 = = = = 1 = 0 = 0 = = 0 = = 1 = 1 1
–   Chiron 4 64-bit3115+8
−9
(+7)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
26.1%
+24
= = = 0 = = = 0 1 = 0 = 0 = 1 = 1 1 1 =
–   Andscacs 0.872 64-bit3106+14
−14
(−2)10 − 10
(+5−5=10)
50.0%
10.0 / 20
55.5%
−2
= 0 = = 1 = 0 0 = 1 = 0 1 = = 0 1 = 1 =
–   Roc 1.5 64-bit3105+48
−48
(−3)13 − 15
(+6−8=14)
46.4%
13.0 / 28
54.3%
−22
0 = 0 = 0 0 = 1 0 = = = = = = 0 = 0 = 1 = 1 = 1 = 1 0 1
–   SlowChess Blitz Classic 1.9 64-bit3104+24
−24
(−4)10 − 7
(+5−2=10)
58.8%
10.0 / 17
59.8%
+46
= 1 = = 1 = 1 = = = 1 0 = 1 0 = =
–   Pedone 2.0 64-bit3100+24
−24
(−8)10.5 − 11.5
(+3−4=15)
47.7%
10.5 / 22
69.4%
−22
0 = 0 = 0 = = 1 = = 1 = = = 0 = = 1 = = = =
–   Lc0 0.22.0 wLD2 64-bit3094+47
−47
(−14)9 − 11
(+3−5=12)
45.0%
9.0 / 20
70.5%
−41
1 = = = = = = 0 = = = 1 0 = = 0 0 = 1 0
–   Houdini 1.5a 32-bit3091+13
−13
(−17)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
90.9%
+24
0 1 = 1 = = = 0 1 = = = = = = = 1 = 1 =
–   Nemorino 5.00 64-bit3090+14
−14
(−18)4 − 7
(+2−5=4)
36.4%
4.0 / 11
92.3%
−104
1 = = = = 0 0 1 0 0 0
–   Komodo 3 64-bit3090+14
−14
(−18)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
90.9%
+28
= = 1 1 1 = 1 0 1 0 = = = 0 = = 1 0 1 =
–   Strelka 5.5 32-bit3088+15
−15
(−20)11 − 9
(+6−4=10)
55.0%
11.0 / 20
93.7%
+7
0 1 1 0 = 0 = 1 = = = = 1 = = 1 = 1 0 =
–   ChessBrainVB 3.743068+18
−18
(−40)19 − 12
(+12−5=14)
61.3%
19.0 / 31
99.8%
+29
1 1 1 = 1 = 1 = 0 = = = 0 0 1 = = 1 0 = 1 1 1 1 = = = = = 0 1
–   Critter 1.6 32-bit3068+19
−19
(−40)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
99.7%
−23
= = 1 0 0 1 1 = 1 = = = 0 1 = 0 1 0 = =
–   iCE 4.0 64-bit3062+19
−19
(−46)18.5 − 12.5
(+9−3=19)
59.7%
18.5 / 31
99.9%
+8
= 1 0 = = = 1 1 = = = = 1 = = = 0 1 1 = = = = 0 = = = = 1 1 1
–   chess22k 1.13 64-bit3061+19
−19
(−47)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−47
1 = 1 0 = 0 0 1
–   Lc0 0.23.2 wLD2 64-bit3060+53
−53
(−48)2 − 2
(+0−0=4)
50.0%
2.0 / 4
95.0%
−48
= = = =
–   Wasp 3.75 64-bit3059+18
−18
(−49)13 − 10
(+8−5=10)
56.5%
13.0 / 23
100.0%
−6
= = 1 = 1 1 = = 0 0 1 1 1 = 0 = 1 = 0 0 = 1 =
–   Stockfish 2.2 64-bit3058+35
−34
(−50)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
99.3%
+60
1 1 1 = 1 = 1 = = = 1 = 1 0 1 0 = = 1 =
–   Rybka 3 64-bit3046+12
−11
(−62)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−60
= 0 = = 1 = 0 = 1 = 1 = = = 1 0 = 0 1 0
–   Demolito 2020-03-08 64-bit3043+96
−99
(−65)1 − 1
(+0−0=2)
50.0%
1.0 / 2
90.0%
−65
= =
–   Pirarucu 3.0.7 64-bit3013+19
−19
(−95)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−48
1 1 1 0 = = = 1 1 = 1 0 = = 1 0 = = 0 =
–   Winter 0.7 64-bit3001+20
−20
(−107)18 − 2
(+16−0=4)
90.0%
18.0 / 20
100.0%
+221
1 1 1 1 1 1 1 = 1 1 1 1 = = 1 1 1 = 1 1
–   Rodent III 0.281 64-bit2992+20
−20
(−116)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+34
1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020