CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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Vajolet2 2.8 64-bit (3100+16
−16
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 22 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.3 64-bit3239+13
−13
(+139)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−11
= = 0 0
–   RofChade 2.202 64-bit3205+12
−12
(+105)5.5 − 15.5
(+1−11=9)
26.2%
5.5 / 21
0.0%
−45
= 0 1 = 0 = 0 0 0 0 0 0 0 = = 0 0 = = = =
–   Schooner 2.2 64-bit3204+11
−10
(+104)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−1
0 = = = 0 = 0 =
–   SlowChess Blitz Classic 2.1 64-bit3203+18
−18
(+103)11 − 17
(+4−10=14)
39.3%
11.0 / 28
0.0%
+41
= 1 0 1 0 = = 0 0 1 = = 0 = = 0 = = = 1 0 0 = = 0 = = 0
–   Defenchess 2.2 64-bit3201+10
−10
(+101)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+41
0 1 0 = =
–   Demolito 2020-10-10 64-bit3201+237
−211
(+101)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
17.5%
+126
=
–   Booot 6.3.1 64-bit3200+9
−9
(+100)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−50
0 0 = =
–   Fritz 17 64-bit3192+17
−17
(+92)12.5 − 19.5
(+2−9=21)
39.1%
12.5 / 32
0.0%
+33
= = = 0 = 1 = = = = 0 = 0 = 0 = = 1 0 = 0 = = 0 = = = 0 0 = = =
–   RubiChess 1.7.3 64-bit3191+17
−17
(+91)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
−29
0 0 = = 0 = = = = = = = 0 = 0 = = 0 = 0 0 = 0 0 0 = 1 0 0 = = 0
–   RubiChess 1.8 64-bit3187+20
−21
(+87)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−63
= = 0 0
–   Andscacs 0.95 64-bit3180+10
−9
(+80)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−18
= = 0 = 1 = = 0 = 0 0 0
–   RubiChess 1.7.1 64-bit3172+22
−22
(+72)8 − 20
(+1−13=14)
28.6%
8.0 / 28
0.0%
−55
= = = 0 = = 0 = 0 = = = 0 0 0 0 = = 0 0 1 = 0 = 0 0 = 0
–   RubiChess 1.6.1 64-bit3169+23
−23
(+69)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
−8
0 = = = 1 = = = 0 0 0 0 = 1 0 1 0 0 = =
–   RubiChess 1.6 64-bit3156+20
−20
(+56)9 − 15
(+3−9=12)
37.5%
9.0 / 24
0.0%
−18
0 1 = 0 1 0 = = 1 = = = 0 0 = = = = = = 0 0 0 0
–   Roc 1.6 64-bit3154+22
−22
(+54)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+33
0 0 1 = = = 1 = = = 0 = = = = = 0 = 1 0 1 = 0 0 0 1 = 1 1 0 0 1
–   Arasan 22.1 64-bit3148+22
−22
(+48)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−56
= = 0 = 0 = = 0
–   Roc 1.7 64-bit3146+32
−32
(+46)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.5%
−21
= 0 0 = 1
–   Lc0 0.26.2 w703810 64-bit3144+46
−46
(+44)3 − 2
(+1−0=4)
60.0%
3.0 / 5
3.7%
+96
= = = 1 =
–   Xiphos 0.4 64-bit3144+11
−11
(+44)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
0.0%
+92
= 0 1 1 1 0 = = 1 1 = = 1 0 = = 0 1 0 1
–   Arasan 22.0 64-bit3140+18
−18
(+40)24.5 − 27.5
(+8−11=33)
47.1%
24.5 / 52
0.0%
+24
= = = = = 0 = = 0 = = = = 1 = = 0 = 0 0 1 0 0 = = = = = = = 0 0 1 = = = 1 0 1 = 1 1 = = = = = = = = 1 0
–   Lc0 0.24.0 w591226 64-bit3137+34
−34
(+37)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
2.5%
+9
= 1 = 0 = 0 = =
–   Winter 0.9 64-bit3132+23
−23
(+32)14.5 − 11.5
(+7−4=15)
55.8%
14.5 / 26
1.2%
+66
= = = 1 = = = = 0 1 0 1 = 0 = = 1 = 1 1 = = = 0 1 =
–   Schooner 2.1 64-bit3132+16
−16
(+32)12 − 12
(+7−7=10)
50.0%
12.0 / 24
0.3%
+33
= 1 1 0 0 1 = 1 0 0 = 1 0 0 0 = = = = = 1 = 1 =
–   Laser 1.6 64-bit3130+11
−11
(+30)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.1%
−88
= = = = 0 0 = 1 0 0 = 0 1 0 1 0 0 0 = 0
–   Pedone 2.1 64-bit3125+25
−25
(+25)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
5.2%
−42
= = = 0
–   Arasan 21.4 64-bit3125+16
−16
(+25)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.5%
−34
0 = = =
–   Gull 3 64-bit3119+7
−7
(+19)8 − 12
(+2−6=12)
40.0%
8.0 / 20
1.9%
−37
= 0 0 = = = = = = = = 0 = 0 1 0 = = 1 0
–   Igel 2.6.0 64-bit3116+21
−22
(+16)1 − 3
(+1−3=0)
25.0%
1.0 / 4
11.6%
−211
0 1 0 0
–   Roc 1.3 64-bit3115+23
−23
(+15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
15.0%
−142
= 0 0 =
–   Roc 0.7 64-bit3114+10
−10
(+14)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
7.0%
+31
1 = 1 1 1 = 0 = 0 = = 0 = = 0 1 = = = =
–   Chiron 4 64-bit3114+9
−9
(+14)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
6.8%
+31
1 1 1 = = 0 1 = 0 = 0 = 1 = = = = 0 = =
–   Pedone 2.0 64-bit3107+17
−17
(+7)14 − 18
(+4−8=20)
43.8%
14.0 / 32
26.7%
−29
= = = = = = = 0 = 1 0 0 0 1 = = = = 1 = = = 0 = 0 = 0 = 1 = = 0
–   SlowChess Blitz Classic 1.9 64-bit3104+23
−23
(+4)10 − 7
(+5−2=10)
58.8%
10.0 / 17
39.0%
+54
= 1 = = 1 = 1 = = = 1 0 = 1 0 = =
–   Andscacs 0.872 64-bit3104+14
−14
(+4)10 − 10
(+5−5=10)
50.0%
10.0 / 20
36.1%
+4
1 = 1 = = 1 = 0 1 = = 0 = 0 = = 1 = 0 0
–   NirvanaChess 2.4 64-bit3099+9
−9
(−1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
52.2%
−1
1 0 = =
–   Roc 1.5 64-bit3093+36
−36
(−7)13 − 15
(+6−8=14)
46.4%
13.0 / 28
63.9%
−26
= 0 = = = 0 = 1 = 1 = 1 = 1 0 1 = = 0 = 0 = 0 0 = 1 0 =
–   Demolito 2020-05-14 64-bit3089+20
−20
(−11)11 − 13
(+2−4=18)
45.8%
11.0 / 24
79.9%
−32
0 = = = = = 0 = = 1 = = = 1 = = = 0 = 0 = = = =
–   Komodo 3 64-bit3089+14
−14
(−11)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
83.6%
+35
1 0 1 = 1 0 1 0 = = = 0 = = = = 1 1 1 =
–   Houdini 1.5a 32-bit3088+13
−13
(−12)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
86.7%
+29
1 = 1 = = 0 1 = = = = = = = 0 1 = 1 = =
–   Beef 0.3.6 64-bit3087+36
−36
(−13)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
74.6%
−37
= = = 0 = 1 0 = = =
–   Strelka 5.5 32-bit3086+15
−14
(−14)11 − 9
(+6−4=10)
55.0%
11.0 / 20
90.1%
+13
= 1 = 1 0 = = 1 = = = = 1 = 0 1 1 0 = 0
–   Lc0 0.22.0 wLD2 64-bit3085+35
−35
(−15)9 − 11
(+3−5=12)
45.0%
9.0 / 20
77.0%
−42
0 = 1 0 = 0 = = = 1 0 = = 0 1 = = = = =
–   Nemorino 5.00 64-bit3085+13
−13
(−15)10 − 10
(+5−5=10)
50.0%
10.0 / 20
92.0%
−15
0 = 0 1 0 = = = = 1 = 0 1 = 0 1 = = 1 =
–   Igel 2.5.0 64-bit3084+23
−23
(−16)27 − 29
(+9−11=36)
48.2%
27.0 / 56
88.3%
−26
0 = = = 0 0 = = = = = = 1 = = = 0 = = = = = = = 0 0 = = = = 1 = 0 = 1 1 = 0 = = = 1 0 1 = 1 0 0 1 = 1 = = = = =
–   Winter 0.8 64-bit3080+21
−21
(−20)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
92.6%
−87
= = 0 =
–   chess22k 1.14 64-bit3076+17
−17
(−24)13.5 − 14.5
(+3−4=21)
48.2%
13.5 / 28
98.0%
−34
= = = 0 1 = = = 0 = = = = = = 1 1 0 = = = = = = 0 = = =
–   Texel 1.07 64-bit3074+11
−11
(−26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−26
1 0 = =
–   Wasp 4.0 64-bit3071+21
−21
(−29)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
98.5%
+12
= 1 = = = 0 1 = = = = 1 = = = 0 1 = 1 = = 0 = 1 1 = = = = = 1 =
–   Igel 2.4.0 64-bit3068+21
−21
(−32)9 − 9
(+4−4=10)
50.0%
9.0 / 18
99.2%
−32
0 = = 0 = = 1 1 1 = = = = 1 = = 0 0
–   Critter 1.6 32-bit3066+19
−19
(−34)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
99.6%
−17
1 0 = = 1 = 1 = = = 0 1 = 0 = = 1 0 0 1
–   ChessBrainVB 3.743066+15
−15
(−34)28 − 16
(+18−6=20)
63.6%
28.0 / 44
99.9%
+50
1 1 1 1 1 = = = 1 = 1 = 0 = = 1 = 1 1 = = = 0 1 0 = = = 0 0 1 = = 1 1 1 1 = 1 = 1 = 0 =
–   Lc0 0.23.2 wLD2 64-bit3066+36
−36
(−34)2 − 2
(+0−0=4)
50.0%
2.0 / 4
95.6%
−34
= = = =
–   Wasp 3.75 64-bit3062+16
−16
(−38)16 − 12
(+9−5=14)
57.1%
16.0 / 28
100.0%
+8
0 0 1 = = 1 = = = 1 = = 0 = = = 1 = 1 1 = = 0 0 1 1 1 =
–   chess22k 1.13 64-bit3062+17
−18
(−38)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.9%
−38
0 = 0 1 1 0 1 =
–   iCE 4.0 64-bit3059+16
−16
(−41)25.5 − 18.5
(+12−5=27)
58.0%
25.5 / 44
100.0%
+4
= 1 1 = = 0 = = 0 1 = 0 = = = 1 = = = = = 1 1 = 1 = = = = = 1 = = = 0 1 = 1 0 = = = 1 1
–   Stockfish 2.2 64-bit3056+35
−34
(−44)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
98.9%
+66
1 0 = = 1 = 1 = = = 1 = 1 0 1 1 1 = 1 =
–   Combusken 1.3.0 64-bit3049+23
−23
(−51)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−118
= 0 = =
–   Rybka 3 64-bit3047+11
−11
(−53)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−50
1 0 = 0 1 0 0 = 1 = 1 = = = = 0 = = 1 =
–   Pirarucu 3.0.7 64-bit3012+19
−19
(−88)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−41
= = 0 = = 1 1 = 1 0 = = 1 0 1 1 1 0 = =
–   Marvin 3.6.0 64-bit3011+21
−21
(−89)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−15
1 1 0 = 1 = 1 = = = 0 1
–   Winter 0.7 64-bit3003+17
−17
(−97)18 − 2
(+16−0=4)
90.0%
18.0 / 20
100.0%
+231
1 1 1 = 1 1 1 = 1 1 1 1 = = 1 1 1 1 1 1
–   Bagatur 2.2 64-bit2993+19
−19
(−107)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−99
= 0 = 0 = 0 = 1 1 0 1 1
–   Rodent III 0.281 64-bit2991+20
−20
(−109)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+41
= 1 = 1

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