CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Vajolet2 2.8 64-bit (3098+15
−15
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.3 64-bit3240+11
−10
(+142)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−8
0 = = 0
–   Laser 1.7 64-bit3206+9
−9
(+108)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+11
0 1 = 0
–   RofChade 2.202 64-bit3204+12
−12
(+106)5.5 − 15.5
(+1−11=9)
26.2%
5.5 / 21
0.0%
−44
0 1 = 0 = 0 = 0 0 0 0 0 0 = = 0 0 = = = =
–   SlowChess Blitz Classic 2.1 64-bit3203+18
−18
(+105)11 − 17
(+4−10=14)
39.3%
11.0 / 28
0.0%
+43
= = = 1 0 0 = = 0 = = 0 = 1 0 1 0 = = 0 0 1 = = 0 = = 0
–   Defenchess 2.2 64-bit3202+10
−10
(+104)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−21
0 0 1 0 0 = = =
–   Schooner 2.2 64-bit3201+10
−10
(+103)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−2
0 0 = = 0 = = =
–   Booot 6.3.1 64-bit3199+9
−9
(+101)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
0 0 = =
–   Fritz 17 64-bit3191+16
−16
(+93)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-bit3190+17
−17
(+92)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
−28
0 0 = = 0 = = = = = = = 0 = 0 = = 0 = 0 0 = 0 0 0 = 1 0 0 = = 0
–   RubiChess 1.8 64-bit3187+20
−20
(+89)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−61
= = 0 0
–   Andscacs 0.95 64-bit3180+10
−9
(+82)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
+13
0 = = 0 = = = = = = = 0 1 = 0 0
–   RubiChess 1.7.1 64-bit3171+22
−22
(+73)8 − 20
(+1−13=14)
28.6%
8.0 / 28
0.0%
−54
0 = = 0 = 0 0 = 0 0 = 0 = = = 0 0 0 0 = = 0 0 1 = = = =
–   RubiChess 1.6.1 64-bit3168+23
−23
(+70)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.0%
−7
0 = = = 0 1 0 0 = = 0 0 0 0 = 1 1 = = =
–   RubiChess 1.6 64-bit3159+19
−19
(+61)9 − 15
(+3−9=12)
37.5%
9.0 / 24
0.0%
−13
1 = = = 0 0 0 1 = 0 1 0 = = = = = = = = 0 0 0 0
–   Roc 1.6 64-bit3154+22
−22
(+56)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+35
= = 1 0 1 = 0 0 0 1 = 1 1 0 = = = 0 = = = = = 0 1 = = 0 1 0 0 1
–   Wasp 4.50 64-bit3154+21
−21
(+56)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+56
= 0 = 1
–   Arasan 22.1 64-bit3145+20
−20
(+47)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
−17
0 = = = = = = = = 0 = 0
–   Xiphos 0.4 64-bit3144+11
−11
(+46)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
0.0%
+94
= 0 1 1 1 0 = = 1 1 = = 1 0 = = 0 1 0 1
–   Lc0 0.24.0 w591226 64-bit3142+31
−31
(+44)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.6%
+16
0 = 0 = = = 1 =
–   Arasan 22.0 64-bit3140+18
−18
(+42)24.5 − 27.5
(+8−11=33)
47.1%
24.5 / 52
0.0%
+26
= = 0 0 1 = 0 = = = 0 0 0 1 0 0 = = = = = = = = = = = = 1 = = = 0 = = = 1 0 1 = 1 1 = = = = = = = = 1 0
–   Schooner 2.1 64-bit3131+16
−16
(+33)12 − 12
(+7−7=10)
50.0%
12.0 / 24
0.1%
+34
= 1 1 0 0 1 = = 1 0 0 = 1 0 0 0 = = = 1 = 1 = =
–   Laser 1.6 64-bit3128+11
−11
(+30)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−88
= = = = 0 0 = 1 0 0 = 0 1 0 1 0 0 0 = 0
–   Winter 0.9 64-bit3127+17
−17
(+29)16 − 14
(+8−6=16)
53.3%
16.0 / 30
0.5%
+49
0 1 = 0 = = 1 = 1 1 = = = 0 = 1 = = = = 0 1 = = 1 0 = 0 1 =
–   Pedone 2.1 64-bit3127+21
−21
(+29)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.2%
+23
= = = 0 1 1 = 0
–   Arasan 21.4 64-bit3126+16
−16
(+28)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.6%
−31
= 0 = =
–   Roc 1.7 64-bit3122+22
−22
(+24)5 − 7
(+2−4=6)
41.7%
5.0 / 12
3.3%
−28
0 = 0 = 0 1 = 1 = 0 = =
–   Orion 0.8 64-bit3122+20
−20
(+24)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.5%
−43
0 = = =
–   Gull 3 64-bit3118+7
−7
(+20)8 − 12
(+2−6=12)
40.0%
8.0 / 20
0.7%
−36
= 0 0 = = = = = = = = 0 = 0 1 0 = = 1 0
–   Lc0 0.26.2 w703810 64-bit3116+30
−30
(+18)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
14.1%
+54
= = = 1 = 0 1 =
–   Igel 2.6.0 64-bit3115+22
−21
(+17)1 − 3
(+1−3=0)
25.0%
1.0 / 4
9.6%
−210
0 0 0 1
–   Roc 1.3 64-bit3115+23
−23
(+17)1 − 3
(+0−2=2)
25.0%
1.0 / 4
11.2%
−140
0 = 0 =
–   Roc 0.7 64-bit3114+10
−10
(+16)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
3.7%
+33
1 = 1 1 1 = 0 = 0 = = 0 = = 0 1 = = = =
–   Marvin 5.0.0 64-bit3113+22
−22
(+15)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
12.9%
−44
= 0 = =
–   Chiron 4 64-bit3113+8
−8
(+15)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
3.4%
+32
1 1 1 = = 0 1 = 0 = 0 = 1 = = = = 0 = =
–   Combusken 1.4.0 64-bit3110+19
−19
(+12)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
15.1%
−62
= 0 0 = = = 0 = 1 = = 0
–   Pedone 2.0 64-bit3106+17
−17
(+8)14 − 18
(+4−8=20)
43.8%
14.0 / 32
21.6%
−28
1 0 = = = 0 0 1 = = 1 = = = 0 = 1 = = 0 0 = 0 = 0 = = = = = = =
–   Demolito 2021-03-19 64-bit3105+84
−83
(+7)1 − 3
(+1−3=0)
25.0%
1.0 / 4
42.8%
−210
0 0 0 1
–   Andscacs 0.872 64-bit3104+14
−13
(+6)10 − 10
(+5−5=10)
50.0%
10.0 / 20
27.3%
+6
1 = 1 = = 1 = 0 1 = = 0 = 0 = = 1 = 0 0
–   SlowChess Blitz Classic 1.9 64-bit3103+23
−23
(+5)10 − 7
(+5−2=10)
58.8%
10.0 / 17
34.0%
+55
= = 1 = 1 = = = 1 0 = 1 0 = = = 1
–   NirvanaChess 2.4 64-bit3099+9
−9
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
45.3%
+1
1 0 = =
–   Beef 0.3.6 64-bit3097+27
−27
(−1)7.5 − 9.5
(+3−5=9)
44.1%
7.5 / 17
51.5%
−37
= = = 0 = 1 0 = = = = 1 = 0 0 1 0
–   Toga III 0.2 64-bit3096+23
−23
(−2)5 − 7
(+2−4=6)
41.7%
5.0 / 12
54.7%
−50
= = 1 = = 1 0 = 0 = 0 0
–   Roc 1.5 64-bit3092+36
−36
(−6)13 − 15
(+6−8=14)
46.4%
13.0 / 28
61.6%
−25
= 0 0 1 = 0 = 1 = 1 = 1 = 1 = = = = 0 = 0 = 0 0 = 1 0 =
–   Komodo 3 64-bit3089+14
−14
(−9)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
80.3%
+37
1 0 1 = 1 0 1 0 = = = 0 = = = = 1 1 1 =
–   Demolito 2020-05-14 64-bit3088+19
−19
(−10)11 − 13
(+2−4=18)
45.8%
11.0 / 24
78.2%
−31
= = 0 = = 1 = = = 0 = 0 = = = = 0 = = = = 1 = =
–   Houdini 1.5a 32-bit3088+12
−12
(−10)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
84.6%
+31
1 = 1 = = 0 1 = = = = = = = 0 1 = 1 = =
–   Nemorino 5.00 64-bit3085+13
−13
(−13)10 − 10
(+5−5=10)
50.0%
10.0 / 20
90.0%
−13
1 0 0 = 1 = = = = 0 0 1 = 0 1 = 1 = = =
–   Strelka 5.5 32-bit3085+15
−14
(−13)11 − 9
(+6−4=10)
55.0%
11.0 / 20
87.5%
+14
= 1 = 1 0 = = 1 = = = = 1 = 0 1 1 0 = 0
–   Lc0 0.22.0 wLD2 64-bit3085+35
−35
(−13)9 − 11
(+3−5=12)
45.0%
9.0 / 20
73.8%
−40
0 = 1 0 = 0 = = = 1 0 = = 0 1 = = = = =
–   Igel 2.5.0 64-bit3083+23
−23
(−15)27 − 29
(+9−11=36)
48.2%
27.0 / 56
86.3%
−25
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
(−18)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
91.0%
−85
= = 0 =
–   chess22k 1.14 64-bit3076+16
−16
(−22)19.5 − 16.5
(+7−4=25)
54.2%
19.5 / 36
97.4%
−1
= 0 1 = = = 0 = = 0 = = = = = = 1 1 0 = = = = = = = = = 1 = 1 1 = = = 1
–   Wasp 4.0 64-bit3076+19
−19
(−22)18.5 − 13.5
(+8−3=21)
57.8%
18.5 / 32
96.3%
+19
1 = = = 0 1 = 1 = = = 1 = 0 = 1 1 = = = = = = 0 1 = = = = = 1 =
–   Koivisto 4.0 64-bit3073+19
−19
(−25)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
97.7%
−46
0 0 = = = = 1 0 = = = 1
–   Texel 1.07 64-bit3073+11
−11
(−25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−25
1 0 = =
–   Igel 2.4.0 64-bit3067+21
−21
(−31)9 − 9
(+4−4=10)
50.0%
9.0 / 18
99.0%
−31
= 0 = = 1 1 1 = = = = 1 = = 0 0 0 =
–   Weiss 1.3 64-bit3066+24
−24
(−32)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
98.5%
−99
= = = 0
–   Critter 1.6 32-bit3066+19
−19
(−32)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
99.5%
−15
1 0 = = 1 = 1 = = = 0 1 = 0 = = 1 0 0 1
–   ChessBrainVB 3.743065+14
−14
(−33)34 − 22
(+20−8=28)
60.7%
34.0 / 56
99.9%
+30
= = = = = 0 = 1 1 = 0 = 1 = 1 = 1 = 1 1 1 1 1 1 1 = = 0 0 1 = = 1 0 = 1 = 1 = 1 = 0 = 1 = = = = 1 = 0 = = 0 1 =
–   Lc0 0.23.2 wLD2 64-bit3065+36
−36
(−33)2 − 2
(+0−0=4)
50.0%
2.0 / 4
95.1%
−33
= = = =
–   Stash 29.0 64-bit3064+22
−22
(−34)30.5 − 25.5
(+17−12=27)
54.5%
30.5 / 56
99.4%
−4
= = = = = 1 = = = 1 = 1 1 0 1 1 = 0 = = = 0 0 = 1 0 0 = = = 1 0 = 0 = = 1 1 0 1 = = = 0 = 1 1 1 = 1 = 1 = 1 0 0
–   chess22k 1.13 64-bit3062+18
−18
(−36)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.9%
−36
0 1 = 0 1 = 1 0
–   Wasp 3.75 64-bit3062+16
−16
(−36)16 − 12
(+9−5=14)
57.1%
16.0 / 28
99.9%
+10
= 1 = 0 0 1 = = = = 1 = = = 0 = 1 = 1 1 = = 0 0 1 1 1 =
–   Minic 3.04 64-bit3061+35
−35
(−37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.9%
+54
0 1 = 1
–   iCE 4.0 64-bit3059+15
−15
(−39)32.5 − 23.5
(+14−5=37)
58.0%
32.5 / 56
100.0%
+5
0 = = = = 1 = 0 = 1 = = 0 = = = = 1 = = 1 = = = 1 1 = = = = = = = 1 = = = 0 1 1 = 0 = = = 1 1 1 1 = = = = 1 = =
–   Stockfish 2.2 64-bit3055+35
−34
(−43)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
98.7%
+67
1 0 = = 1 = 1 = = = 1 = 1 0 1 1 1 = 1 =
–   Seer 1.2.1 64-bit3053+22
−22
(−45)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
+4
0 1 1 = 0 = 1 1 = = = =
–   Minic 3.03 64-bit3049+26
−26
(−49)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+233
1 1 = 1
–   Combusken 1.3.0 64-bit3047+23
−23
(−51)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−118
= 0 = =
–   Rybka 3 64-bit3046+11
−11
(−52)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−49
1 0 = 0 1 0 0 = 1 = 1 = = = = 0 = = 1 =
–   Bagatur 2.2a 64-bit3035+45
−45
(−63)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.5%
−63
= = = =
–   Pirarucu 3.0.7 64-bit3012+19
−19
(−86)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−39
= = 0 = = 1 1 = 1 0 = = 1 0 1 1 1 0 = =
–   Marvin 3.6.0 64-bit3011+21
−21
(−87)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−13
1 = = = 0 1 1 1 0 = 1 =
–   Topple 0.8.0 64-bit3006+21
−22
(−92)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−92
1 = 0 =
–   Monolith 2 64-bit3003+16
−16
(−95)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+132
1 0 1 1
–   Winter 0.7 64-bit3002+17
−17
(−96)18 − 2
(+16−0=4)
90.0%
18.0 / 20
100.0%
+233
1 1 1 = 1 1 1 = 1 1 1 1 = = 1 1 1 1 1 1
–   Bagatur 2.2 64-bit2995+18
−18
(−103)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−95
1 1 = 0 = 0 = 0 = 1 1 0
–   Stash 27.0 64-bit2994+28
−28
(−104)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+52
1 1 = =
–   Rodent III 0.281 64-bit2992+20
−20
(−106)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+44
1 = = 1

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021