CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Engine Details

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Vajolet2 2.8 64-bit (3131+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-bit3255+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-bit3248+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		(+98)18 − 32
(+6−20=24)
36.0%
18.0 / 50
0.0%
+12
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		(+70)19 − 31
(+7−19=24)
38.0%
19.0 / 50
0.0%
0
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		(+68)16 − 34
(+1−19=30)
32.0%
16.0 / 50
0.0%
−33
= = = = = = 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		(+55)21.5 − 28.5
(+11−18=21)
43.0%
21.5 / 50
0.0%
+11
= 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		(+52)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
−13
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		(+49)25 − 25
(+13−13=24)
50.0%
25.0 / 50
0.0%
+50
= = 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-bit3166+17
−17		(+35)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
0.0%
+9
= 1 = = 1 0 0 = 0 1 0 = 1 = = = = = = 0 = 0 = = = 1 0 0 = = = =
–   Chiron 4 64-bit3164+7
−6		(+33)24 − 26
(+12−14=24)
48.0%
24.0 / 50
0.0%
+20
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 =
–   NirvanaChess 2.5 64-bit3163+17
−17		(+32)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.2%
+9
1 = = = 0 = 1 1 0 1 0 0 0 0 1 = = = 0 1 = 1 0 = = = 0 = 1 0 0 1
–   Demolito 2020-10-10 64-bit3160+17
−17		(+29)27 − 23
(+12−8=30)
54.0%
27.0 / 50
0.2%
+51
= 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		(+26)23 − 27
(+9−13=28)
46.0%
23.0 / 50
0.0%
+4
= 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-bit3156+14
−14		(+25)24 − 26
(+11−13=26)
48.0%
24.0 / 50
0.5%
+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 = =
–   Halogen 9 64-bit3155+17
−18		(+24)13 − 19
(+7−13=12)
40.6%
13.0 / 32
1.6%
−37
= 0 0 1 1 1 = 0 = 0 1 0 1 = 0 = = 0 = 0 = = 0 1 0 = = 0 0 1 0 =
–   Minic 3.02 64-bit3154+17
−17		(+23)19.5 − 30.5
(+7−18=25)
39.0%
19.5 / 50
1.5%
−41
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		(+23)25 − 25
(+14−14=22)
50.0%
25.0 / 50
2.3%
+24
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 =
–   SlowChess Blitz Classic 1.9 64-bit3150+18
−18		(+19)15 − 17
(+6−8=18)
46.9%
15.0 / 32
4.0%
+3
0 0 = 1 = = = 1 = = = 0 = 1 = 1 0 = = 0 0 = = = 1 = 0 1 = = = 0
–   Arasan 21.4 64-bit3147+19
−19		(+16)24 − 26
(+10−12=28)
48.0%
24.0 / 50
9.0%
+7
1 = 1 = = 0 1 = 1 = = 0 0 = = = = 0 = 1 = 0 1 = 0 = = = 1 = 1 = 0 = 0 = 0 = = = = = = = 0 0 0 = 1 1
–   Orion 0.8 64-bit3138+17
−17		(+7)15 − 17
(+10−12=10)
46.9%
15.0 / 32
27.9%
−14
1 = 0 0 1 = 1 1 = 0 1 1 = 0 0 1 = = 1 = = = 0 0 0 1 1 0 0 0 = 0
–   Marvin 5.0.0 64-bit3135+23
−23		(+4)11 − 21
(+3−13=16)
34.4%
11.0 / 32
40.1%
−86
0 = 0 1 = 0 0 = 0 = = = 0 1 0 = 0 = = = 0 1 = = 0 = 0 = = 0 0 =
–   Pedone 1.9 64-bit3134+13
−13		(+3)25 − 25
(+17−17=16)
50.0%
25.0 / 50
37.7%
0
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		(+2)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
45.6%
+25
= = = = = = 0 1 1 = 0 = = 1 = = = = = 1 1 = 1 1 = = 0 = = = 0 =
–   NirvanaChess 2.4 64-bit3132+8
−8		(+1)24 − 26
(+10−12=28)
48.0%
24.0 / 50
49.0%
−9
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		(−3)13 − 18
(+6−11=14)
41.9%
13.0 / 31
61.1%
−53
= 0 0 = = = = 1 = 0 = = 0 1 0 0 0 0 1 1 = 1 = 0 = = = 0 = 1 0
–   Wasp 3.75 64-bit3126+15
−15		(−5)25.5 − 24.5
(+14−13=23)
51.0%
25.5 / 50
71.7%
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		(−12)16 − 16
(+9−9=14)
50.0%
16.0 / 32
87.3%
−10
= 1 0 1 = = 1 1 1 1 = = = 0 = 0 1 = 1 = 0 = = 0 0 0 0 1 = 0 = =
–   Minic 2.53 64-bit3117+20
−20		(−14)26.5 − 23.5
(+14−11=25)
53.0%
26.5 / 50
89.0%
+4
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
–   Demolito 2020-02-08 64-bit3117+18
−18		(−14)18 − 14
(+7−3=22)
56.3%
18.0 / 32
90.2%
+20
= = 0 = = = = = = = = = 1 = 0 1 = = 1 1 0 = 1 1 = 1 = = = = = =
–   Nemorino 5.00 64-bit3116+10
−10		(−15)23 − 27
(+11−15=24)
46.0%
23.0 / 50
97.5%
−40
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
–   Minic 2.43 64-bit3116+19
−19		(−15)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
91.4%
−42
= = 1 = 0 = 1 1 0 0 0 1 1 1 1 = 1 0 0 0 = = 1 0 0 = 0 = = 0 0 =
–   SlowChess Blitz Classic 1.8 64-bit3115+19
−19		(−16)18 − 14
(+11−7=14)
56.3%
18.0 / 32
92.4%
+22
= 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		(−18)27 − 23
(+15−11=24)
54.0%
27.0 / 50
99.4%
+6
= = = = 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
–   Hannibal 1.7 64-bit3110+7
−7		(−21)24.5 − 25.5
(+13−14=23)
49.0%
24.5 / 50
99.9%
−27
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
–   Rybka 4.1 64-bit3110+6
−6		(−21)34 − 16
(+24−6=20)
68.0%
34.0 / 50
99.9%
+96
= 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 = = =
–   iCE 4.0 64-bit3109+12
−12		(−22)29 − 21
(+18−10=22)
58.0%
29.0 / 50
99.6%
+24
= 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 = = =
–   Combusken 1.3.0 64-bit3104+18
−18		(−27)13 − 19
(+7−13=12)
40.6%
13.0 / 32
99.4%
−84
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		(−35)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+56
= 1 1 = 0 1 1 1 = = = 1 1 1 = = = = = 1 0 = 1 1 = 0 1 0 1 1 = 0
–   Seer 1.2.1 64-bit3091+17
−18		(−40)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−18
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
−7		(−43)27.5 − 22.5
(+18−13=19)
55.0%
27.5 / 50
100.0%
−11
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		(−45)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+64
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-bit3085+8
−8		(−46)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
100.0%
−2
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		(−47)24 − 26
(+12−14=24)
48.0%
24.0 / 50
100.0%
−58
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 = =
–   Combusken 1.2.0 64-bit3079+18
−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
–   Demolito 2019-10-08 64-bit3078+17
−17		(−53)31.5 − 18.5
(+18−5=27)
63.0%
31.5 / 50
100.0%
+20
= = 1 = 1 1 = 1 = = 1 = 1 1 = = = 0 = = = = = 1 1 = = 0 1 = 1 1 = 1 = 0 = = = = = 1 = 0 1 0 1 1 = 1
–   Marvin 4.0.0 64-bit3071+17
−17		(−60)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−34
= = = 1 = = = 1 = 0 1 0 = 1 = = 0 1 = = = 0 1 1 = = 0 0 1 1 0 1
–   Pirarucu 3.3.5 64-bit3063+15
−15		(−68)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+53
= = = = 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		(−95)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−16
0 0 1 1 = = = = = = = = = 0 1 = 1 = 1 1 0 = = 1 0 1 1 1 1 = 1 1
2029 games: 523 wins, 566 losses, 940 draws (46.3%), score: 48.9%

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Created in 2005-2013 by CCRL team
Last games added on January 23, 2021