CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Vajolet2 2.8 64-bit (3130+12
−12
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 19 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.3.1 64-bit3254+10
−10
(+124)12.5 − 37.5
(+4−29=17)
25.0%
12.5 / 50
0.0%
−44
0 = 1 = 0 0 0 = = 0 0 = 0 0 = = = = 0 0 0 0 0 0 = 0 1 0 0 0 0 = 0 0 = = 0 0 0 0 = 1 = 0 = 1 0 = 0 0
–   Fizbo 2 64-bit3247+7
−7
(+117)20 − 30
(+10−20=20)
40.0%
20.0 / 50
0.0%
+53
= = 1 1 0 1 = = 0 1 = = 0 = 0 0 = 0 = 0 = = 0 1 0 = 0 1 0 0 = 1 0 = 0 1 = = 1 = 1 0 0 = = 0 0 0 = 0
–   Andscacs 0.95 64-bit3229+10
−10
(+99)18 − 32
(+6−20=24)
36.0%
18.0 / 50
0.0%
+13
0 = 0 0 = 1 = 0 = 0 0 = = 0 0 0 1 = 0 0 = 1 = = = 0 = = 0 = 0 = = = = = = 1 0 = 1 1 = 0 0 = = 0 0 0
–   Schooner 2.1 64-bit3201+16
−16
(+71)19 − 31
(+7−19=24)
38.0%
19.0 / 50
0.0%
+1
0 = = 0 0 = = = = = 0 = 0 = 0 = 0 1 = = 1 0 = 1 0 = 0 0 0 0 = = 0 1 = 0 = = = = 1 0 1 0 0 = 0 = 1 =
–   Pedone 2.1 64-bit3199+16
−16
(+69)16 − 34
(+1−19=30)
32.0%
16.0 / 50
0.0%
−32
= = = = = = 0 0 = 0 = = = = = 0 = 0 = = 0 = = 0 0 0 0 = 1 = 0 = = = = 0 = 0 0 0 0 0 = = = 0 = = = 0
–   RubiChess 1.6 64-bit3186+16
−16
(+56)21.5 − 28.5
(+11−18=21)
43.0%
21.5 / 50
0.0%
+12
= 0 = 0 = = 0 = = = 0 0 1 0 = 0 = = 1 0 = = 0 = 0 = 1 1 1 = = 1 0 = = 1 0 1 1 = = = 0 0 0 1 1 0 0 0
–   Arasan 22.1 64-bit3183+15
−15
(+53)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
−12
0 0 1 0 = = 0 = = = = 0 = 0 = = = 1 = = 0 0 = = 0 1 = = = = 1 1 0 = 0 = 0 0 0 =
–   Arasan 22.0 64-bit3180+13
−13
(+50)25 − 25
(+13−13=24)
50.0%
25.0 / 50
0.0%
+51
= = 0 = = 1 1 = 0 0 1 0 = = 0 = 1 1 = = 1 = = = = = 1 0 0 1 0 = = = 1 = 0 1 1 = 1 0 = 0 1 = = 0 = 0
–   Combusken 1.4.0 64-bit3167+16
−16
(+37)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
0.0%
+11
= 1 = = 1 0 0 = 0 1 0 = 1 = = = = = = 0 = 0 = = = 1 0 0 = = = =
–   NirvanaChess 2.5 64-bit3164+17
−17
(+34)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.1%
+11
1 = = = 0 = 1 1 0 1 0 0 0 0 1 = = = 0 1 = 1 0 = = = 0 = 1 0 0 1
–   Chiron 4 64-bit3164+6
−7
(+34)24 − 26
(+12−14=24)
48.0%
24.0 / 50
0.0%
+21
0 1 1 = 1 = 0 1 = = = 0 = = 1 1 = = = = 0 = = 0 0 1 1 = 1 = 1 = 0 1 1 0 = = = = = 0 = 0 0 0 = 0 0 =
–   Demolito 2020-10-10 64-bit3160+16
−16
(+30)27 − 23
(+12−8=30)
54.0%
27.0 / 50
0.2%
+52
= 0 1 1 = = 1 = 1 1 = 0 = 1 = 0 0 = = = = = = = 0 = 1 0 1 = 1 1 = = 0 = = = = 1 = = 1 = = = = 0 = =
–   Critter 1.6a 64-bit3157+6
−6
(+27)23 − 27
(+9−13=28)
46.0%
23.0 / 50
0.0%
+5
= 1 1 0 1 0 = 0 = = 1 = 1 = = = 1 = 0 = 0 = 0 1 0 = = 0 = 0 = = 0 0 0 = = = 1 = = = 1 = = = = 0 = =
–   Wasp 4.0 64-bit3155+14
−14
(+25)24 − 26
(+11−13=26)
48.0%
24.0 / 50
0.4%
+8
= 1 = 0 = 1 = = = 0 = = = = 0 0 = 0 = 1 = 1 0 1 1 0 = 1 = = = 1 = 0 = 0 = = 0 = = 0 = 0 1 1 1 0 = =
–   Minic 3.02 64-bit3154+17
−17
(+24)19.5 − 30.5
(+7−18=25)
39.0%
19.5 / 50
1.1%
−40
0 = = = 1 1 = 0 = = 0 = = 0 0 = = = = = = 0 = 0 0 1 = 0 1 0 0 0 = 0 1 1 0 = 0 1 0 = = = = = = = 0 0
–   Igel 2.6.0 64-bit3154+19
−19
(+24)25 − 25
(+14−14=22)
50.0%
25.0 / 50
1.9%
+25
1 = 0 = 1 = 0 = 0 0 0 = = 1 = = 0 = 1 = = 1 = 1 1 0 = = 1 = 0 1 = 1 = 1 0 0 0 0 = 1 = 0 1 = 0 = 1 =
–   Halogen 9 64-bit3153+17
−17
(+23)13 − 19
(+7−13=12)
40.6%
13.0 / 32
1.6%
−38
= 0 0 1 1 1 = 0 = 0 1 0 1 = 0 = = 0 = 0 = = 0 1 0 = = 0 0 1 0 =
–   SlowChess Blitz Classic 1.9 64-bit3150+18
−18
(+20)15 − 17
(+6−8=18)
46.9%
15.0 / 32
3.3%
+4
0 0 = 1 = = = 1 = = = 0 = 1 = 1 0 = = 0 0 = = = 1 = 0 1 = = = 0
–   Arasan 21.4 64-bit3146+19
−19
(+16)24 − 26
(+10−12=28)
48.0%
24.0 / 50
7.7%
+7
1 = 1 = = 0 1 = 1 = = 0 0 = = = = 0 = 1 = 0 1 = 0 = = = 1 = 1 = 0 = 0 = 0 = = = = = = = 0 0 0 = 1 1
–   Marvin 5.0.0 64-bit3144+19
−19
(+14)11 − 21
(+3−13=16)
34.4%
11.0 / 32
12.5%
−76
0 = 0 1 = 0 0 = 0 = = = 0 1 0 = 0 = = = 0 1 = = 0 = 0 = = 0 0 =
–   Orion 0.8 64-bit3137+16
−16
(+7)15 − 17
(+10−12=10)
46.9%
15.0 / 32
26.8%
−14
1 = 0 0 1 = 1 1 = 0 1 1 = 0 0 1 = = 1 = = = 0 0 0 1 1 0 0 0 = 0
–   Pedone 1.9 64-bit3134+13
−13
(+4)25 − 25
(+17−17=16)
50.0%
25.0 / 50
33.4%
+1
1 = 1 0 1 0 0 = 0 0 = 0 0 1 0 0 1 1 1 = = = 0 0 1 = 0 = 1 1 1 = 0 0 1 1 0 = = = 1 0 1 1 = = 1 0 = =
–   Demolito 2020-05-14 64-bit3133+17
−17
(+3)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
42.0%
+26
= = = = = = 0 1 1 = 0 = = 1 = = = = = 1 1 = 1 1 = = 0 = = = 0 =
–   NirvanaChess 2.4 64-bit3132+8
−8
(+2)24 − 26
(+10−12=28)
48.0%
24.0 / 50
43.5%
−8
1 1 = 1 = 0 = 0 = = = 0 = 1 = = = = 0 = 0 1 1 = 0 1 1 = 0 = = = = = = = 1 = 0 = = = 0 0 0 = = 1 0 =
–   Igel 2.5.0 64-bit3128+18
−18
(−2)13 − 18
(+6−11=14)
41.9%
13.0 / 31
57.6%
−52
= 0 0 = = = = 1 = 0 = = 0 1 0 0 0 0 1 1 = 1 = 0 = = = 0 = 1 0
–   Wasp 3.75 64-bit3126+15
−15
(−4)25.5 − 24.5
(+14−13=23)
51.0%
25.5 / 50
68.4%
0
1 = 1 = = 0 = 0 = = = 1 1 = 0 = 1 = 1 0 = 0 1 0 = 0 = 1 1 = 1 0 = 0 = = 1 0 1 0 = 0 = 1 = 0 = = 1 =
–   Koivisto 4.0 64-bit3119+18
−18
(−11)16 − 16
(+9−9=14)
50.0%
16.0 / 32
84.3%
−9
= 1 0 1 = = 1 1 1 1 = = = 0 = 0 1 = 1 = 0 = = 0 0 0 0 1 = 0 = =
–   Demolito 2020-02-08 64-bit3117+18
−18
(−13)18 − 14
(+7−3=22)
56.3%
18.0 / 32
88.7%
+21
= = 0 = = = = = = = = = 1 = 0 1 = = 1 1 0 = 1 1 = 1 = = = = = =
–   Minic 2.53 64-bit3117+20
−20
(−13)26.5 − 23.5
(+14−11=25)
53.0%
26.5 / 50
87.6%
+5
1 0 1 = 0 1 1 = = = 0 = = 1 = = 0 = 1 = 0 0 0 1 = 1 = 1 1 = = = 0 1 = 0 = = = 1 = 1 1 = = = = = 0 0
–   Minic 2.43 64-bit3116+18
−19
(−14)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
90.1%
−41
= = 1 = 0 = 1 1 0 0 0 1 1 1 1 = 1 0 0 0 = = 1 0 0 = 0 = = 0 0 =
–   Nemorino 5.00 64-bit3116+10
−10
(−14)23 − 27
(+11−15=24)
46.0%
23.0 / 50
96.6%
−39
0 = 0 1 1 0 = 0 1 = 0 = 1 1 = 0 = = = 0 0 1 1 1 0 = 0 = = 1 0 = 1 = = = 0 = 0 = = = = = = = 0 0 = 1
–   SlowChess Blitz Classic 1.8 64-bit3115+19
−19
(−15)18 − 14
(+11−7=14)
56.3%
18.0 / 32
91.0%
+23
= 0 1 1 1 = = = = 1 1 1 0 0 1 1 1 = = 0 0 = = 0 0 = 1 1 = = = =
–   Texel 1.07 64-bit3113+8
−8
(−17)27 − 23
(+15−11=24)
54.0%
27.0 / 50
99.1%
+7
= = = = 1 1 = = = = 1 = 0 0 = = = 1 = 0 0 1 1 0 1 1 = 0 = = 1 0 0 1 0 1 = 0 1 = 1 = 0 = 1 = = = = 1
–   Rybka 4.1 64-bit3110+6
−6
(−20)34 − 16
(+24−6=20)
68.0%
34.0 / 50
99.8%
+97
= 1 1 0 = = 1 1 = 1 1 1 1 0 1 = 1 = = 1 1 = = = 1 0 1 1 1 1 1 = = = 1 1 1 1 1 = 0 = 0 = 0 = 1 = = =
–   Hannibal 1.7 64-bit3110+7
−7
(−20)24.5 − 25.5
(+13−14=23)
49.0%
24.5 / 50
99.8%
−26
0 = = 0 0 1 = = 1 = 0 = 0 0 1 0 = = 1 1 = 0 = 1 0 1 0 1 1 = = 0 = 1 = = 1 = = = 1 = 0 = 0 0 = = = 1
–   iCE 4.0 64-bit3109+12
−12
(−21)29 − 21
(+18−10=22)
58.0%
29.0 / 50
99.4%
+25
= 1 1 1 0 = 1 0 = 0 = 1 = = 1 1 = 0 0 1 1 0 = = = 0 0 0 1 1 = 1 = 1 = = = 1 1 = = 1 1 = = 1 0 = = =
–   Weiss 1.3 64-bit3107+26
−26
(−23)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
94.4%
−72
0 1 = = 0 = = 0 0 = 0 1 = 1 0 = 0 1 = 1 0 = = 1 0 0 0 1 = 1 0 0
–   Combusken 1.3.0 64-bit3104+18
−18
(−26)13 − 19
(+7−13=12)
40.6%
13.0 / 32
99.3%
−83
0 = 1 = 0 0 1 0 0 0 1 = = 1 1 0 0 = 1 1 = = 0 0 0 = 0 = = 0 = =
–   chess22k 1.14 64-bit3096+15
−15
(−34)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+57
= 1 1 = 0 1 1 1 = = = 1 1 1 = = = = = 1 0 = 1 1 = 0 1 0 1 1 = 0
–   Seer 1.2.1 64-bit3092+17
−17
(−38)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−16
1 = 0 1 = 1 = 1 1 0 = 1 0 0 = = 1 1 1 1 0 = 0 0 0 0 1 = = 1 0 =
–   Protector 1.9.0 64-bit3088+7
−6
(−42)27.5 − 22.5
(+18−13=19)
55.0%
27.5 / 50
100.0%
−10
0 = = 0 = = 0 0 1 = 1 = = 1 1 = = 1 = 0 = = 1 0 = 0 1 1 0 0 1 0 = 0 1 = 1 = 1 1 1 1 = = = 0 1 1 0 1
–   Minic 2.33 64-bit3086+19
−19
(−44)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+65
1 1 1 0 1 0 0 = 0 = 1 0 1 1 = 1 1 1 0 1 0 0 0 1 1 1 = 1 1 = 1 1
–   Senpai 2.0 64-bit3086+8
−8
(−44)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
100.0%
0
1 = = = 1 1 0 = 1 = = 0 = = 1 1 = = = 1 1 0 0 0 = 0 = 0 = 0 1 1 1 1 = = 1 0 = = = = 1 0 1 1 0 = 1 1
–   chess22k 1.13 64-bit3084+16
−16
(−46)24 − 26
(+12−14=24)
48.0%
24.0 / 50
100.0%
−57
0 0 0 0 = = 0 = = = 1 = = 0 1 0 = = 0 1 0 = = 0 = = = = = 1 1 1 0 = 0 0 1 = = 0 = = 1 = 1 1 1 1 = =
–   Demolito 2019-10-08 64-bit3078+17
−17
(−52)31.5 − 18.5
(+18−5=27)
63.0%
31.5 / 50
100.0%
+21
= = 1 = 1 1 = 1 = = 1 = 1 1 = = = 0 = = = = = 1 1 = = 0 1 = 1 1 = 1 = 0 = = = = = 1 = 0 1 0 1 1 = 1
–   Combusken 1.2.0 64-bit3078+19
−19
(−52)18 − 14
(+10−6=16)
56.3%
18.0 / 32
100.0%
−18
0 = 0 = = = 0 = 1 = = = 1 1 0 = = = 0 = 1 1 = 1 1 = 1 0 1 = = 1
–   Marvin 4.0.0 64-bit3071+17
−17
(−59)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−33
= = = 1 = = = 1 = 0 1 0 = 1 = = 0 1 = = = 0 1 1 = = 0 0 1 1 0 1
–   Pirarucu 3.3.5 64-bit3060+15
−14
(−70)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+51
= = = = 0 1 = 1 1 1 0 = 1 1 = 1 1 1 = = 1 1 0 1 0 1 1 1 1 = = =
–   FabChess 1.16 64-bit3036+17
−17
(−94)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−15
0 0 1 1 = = = = = = = = = 0 1 = 1 = 1 1 0 = = 1 0 1 1 1 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021