CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Vajolet2 2.7 64-bit (3128+14
−15		)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 19 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 13.01 64-bit3400+19
−19		(+272)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+302
=
–   Fire 7.1 64-bit3334+8
−8		(+206)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Ethereal 11.50 64-bit3321+15
−14		(+193)10.5 − 39.5
(+2−31=17)
21.0%
10.5 / 50
0.0%
−5
= = = 0 0 = 0 0 0 = 0 0 0 0 = 0 = 0 1 0 = 0 0 = 0 = = = = = 0 = 0 0 0 0 0 0 0 1 0 0 0 0 0 = 0 0 0 =
–   Xiphos 0.5 64-bit3305+13
−13		(+177)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Laser 1.7 64-bit3274+9
−9		(+146)4.5 − 6.5
(+1−3=7)		40.9%
4.5 / 11
0.0%
+89
= = = 0 = 0 = 0 = 1 =
–   Shredder 13 64-bit3270+7
−7		(+142)4 − 8
(+0−4=8)		33.3%
4.0 / 12
0.0%
+52
= = 0 = = 0 = = = = 0 0
–   Booot 6.3.1 64-bit3254+10
−10		(+126)11 − 34
(+1−24=20)
24.4%
11.0 / 45
0.0%
−34
= = 0 0 0 0 0 0 = 0 = 0 0 0 = 0 = = = 0 = 0 = 0 = = = 0 0 = 0 0 0 0 0 = = = = = 0 0 = 0 1
–   Fizbo 2 64-bit3247+7
−7		(+119)15 − 29
(+5−19=20)
34.1%
15.0 / 44
0.0%
+20
= = = = 0 0 0 0 = 1 0 = 0 0 0 = 0 = = 1 0 = 1 = 0 0 = = 0 0 0 = = 0 0 1 = 1 = 0 0 = = =
–   Andscacs 0.95 64-bit3228+10
−10		(+100)17 − 27
(+6−16=22)
38.6%
17.0 / 44
0.0%
+30
= 1 = 0 = 0 0 0 = 0 1 = = 0 0 = = = 0 = 0 1 = = = = = 0 = 0 = = 1 0 = 0 = 0 0 1 = = 1 0
–   Defenchess 2.1 64-bit3222+16
−16		(+94)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−34
1 = 0 0 = 1 = = 0 0 1 = 0 1 = 0 0 0 0 = = 0 0 0 = = 0 0 0 0 1 0
–   RofChade 2.1 64-bit3215+16
−16		(+87)16 − 34
(+5−23=22)
32.0%
16.0 / 50
0.0%
−24
0 0 0 0 = 1 0 0 0 0 0 = = = = 0 = 0 = 1 = 0 = = 0 1 = = = 0 0 = 0 = = 1 0 1 0 = 0 = 0 = 0 0 0 = = =
–   Schooner 2.1 64-bit3201+16
−16		(+73)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+103
=
–   Defenchess 2.0 64-bit3193+41
−40		(+65)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
0.1%
+92
0 = 0 = = 1 0 1 = 1 = 1
–   Schooner 2.0.34 64-bit3192+14
−13		(+64)9 − 22
(+3−16=12)
29.0%
9.0 / 31
0.0%
−76
= 0 = 0 0 1 = 0 = 0 = 0 = 0 0 0 = = = 0 0 = 0 1 1 = = 0 0 0 0
–   RubiChess 1.6 64-bit3186+16
−16		(+58)17 − 15
(+7−5=20)
53.1%
17.0 / 32
0.0%
+72
= = = = = = 1 0 1 0 0 = = 1 = = 0 = = = = = 1 1 1 = = = 0 = 1 =
–   Pedone 2.0 64-bit3174+13
−13		(+46)20 − 30
(+7−17=26)
40.0%
20.0 / 50
0.0%
−10
1 = = 0 = = 0 = = 0 = = 0 = = 0 0 = 1 = = 1 0 = 1 1 1 = 0 = = = 0 = = 0 = = 0 = 0 0 0 0 1 0 = = 0 =
–   Chiron 4 64-bit3163+6
−7		(+35)15.5 − 17.5
(+10−12=11)
47.0%
15.5 / 33
0.0%
+16
0 = 1 0 = 0 0 1 1 = 0 = = = 1 0 0 = 1 = 0 0 1 1 = 1 = 0 0 0 1 = 1
–   Critter 1.6a 64-bit3156+6
−6		(+28)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+1
1 = = = = = 1 0 0 = 1 0 = 0 0 0 0 0 = = = = 1 1 0 1 1 = 0 = = =
–   Arasan 21.4 64-bit3146+19
−19		(+18)19.5 − 30.5
(+7−18=25)
39.0%
19.5 / 50
5.9%
−46
0 1 0 = 0 = 0 0 = 0 = = 0 1 = = = = = = = 0 = 0 0 = = 0 0 0 = = 1 = 1 = 0 1 0 0 1 = 1 = = = = 0 0 =
–   Pedone 1.9 64-bit3134+13
−13		(+6)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
26.0%
−44
= 0 = 0 = = 0 = = 1 1 0 1 1 0 = 1 0 0 = = = = 1 0 = 0 0 0 1 = 0
–   Arasan 21.3 64-bit3132+16
−16		(+4)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
34.3%
−39
0 1 = 0 = 1 = = = = 0 = = 0 1 = 0 = 0 = = = 0 = = 0 = = = 1 0 =
–   NirvanaChess 2.4 64-bit3131+8
−8		(+3)15 − 17
(+8−10=14)
46.9%
15.0 / 32
33.3%
−13
0 = 0 0 1 0 0 0 = = 0 = = 1 0 = = = 1 = = 1 1 0 1 1 = = 0 = 1 =
–   RofChade 2.0 64-bit3130+14
−14		(+2)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
41.5%
−11
= 0 = 0 1 0 0 = 0 1 0 0 = 1 = 1 0 0 = = 1 = 1 1 = 1 = = = 1 = 0
–   RubiChess 1.5 64-bit3126+16
−16		(−2)16 − 15
(+6−5=20)
51.6%
16.0 / 31
55.7%
+4
= = 1 = = = = 0 = = = = = 1 = = 1 0 = 1 = 0 = 0 1 = 0 = 1 = =
–   Wasp 3.75 64-bit3125+15
−15		(−3)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
58.5%
−46
= 0 1 0 1 0 0 = = = 0 = 0 = 1 0 = 0 = = = = 0 = 1 0 1 = = = = =
–   Nemorino 5.00 64-bit3116+10
−9		(−12)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
91.4%
−3
= 0 = 0 = 0 1 = 1 = = 0 = 0 1 = = 0 = 1 1 = 1 0 0 = 1 = 1 1 = =
–   Texel 1.07 64-bit3113+8
−8		(−15)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
96.5%
−21
0 0 1 0 1 = 1 1 0 = 0 1 1 0 = = = = 1 0 0 = 1 = 1 0 = = 1 0 0 =
–   Hannibal 1.7 64-bit3110+7
−7		(−18)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
98.7%
+51
1 = 0 1 = 1 1 1 0 = = 1 1 0 1 0 1 = 0 1 = 1 1 = = 0 = = = = 1 =
–   Rybka 4.1 64-bit3110+6
−6		(−18)15 − 17
(+11−13=8)
46.9%
15.0 / 32
98.7%
−37
0 1 0 = 1 0 = 0 0 0 1 = 0 1 1 0 0 1 1 = 1 = 0 1 0 = 1 = = 1 0 0
–   iCE 4.0 64-bit3109+12
−12		(−19)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
97.9%
+25
= = = = 1 1 1 = 0 = 1 = = 1 1 0 0 = = 1 1 1 = = = 0 0 = = = = 1
–   Demolito 2019-05-05 64-bit3092+17
−17		(−36)15.5 − 12.5
(+8−5=15)		55.4%
15.5 / 28
99.9%
−1
= = = = 0 0 1 = = 0 = = = = = 1 = 1 1 0 1 = = 1 1 1 = 0
–   Protector 1.9.0 64-bit3087+7
−6		(−41)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−20
0 1 1 = 0 = 1 = 1 1 = 0 = = = 0 0 = 1 = 1 1 0 = = 1 = = = 1 0 0
–   Senpai 2.0 64-bit3085+8
−8		(−43)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+32
= = 1 1 1 = 1 = 1 = = 1 1 1 = 1 0 0 1 0 1 = = 1 = = = = = = 0 =
–   chess22k 1.13 64-bit3084+16
−16		(−44)16 − 16
(+7−7=18)
50.0%
16.0 / 32
100.0%
−45
= 1 0 = 1 1 = = = 1 = 0 = = 0 = = = 0 0 = = 1 = 1 0 1 = 0 = = =
–   chess22k 1.12 64-bit3081+16
−16		(−47)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+14
= 1 0 = 1 0 = = 1 1 1 = = 1 1 = = 1 1 = 1 0 1 0 0 0 1 = 1 0 = =
–   iCE 3.0 64-bit3081+7
−7		(−47)14 − 18
(+7−11=14)
43.8%
14.0 / 32
100.0%
−86
0 0 1 1 = 1 = = = 0 0 = = 1 0 = = = 0 0 = 0 0 0 1 = = 0 = = 1 1
–   Wasp 3.60 64-bit3079+17
−17		(−49)26 − 19
(+12−5=28)
57.8%
26.0 / 45
100.0%
−5
= 1 = = = = = = = = 0 1 = 0 1 = = = = = = 1 = = = = = 1 1 0 = 1 0 1 = = 0 1 1 1 = = = 1 =
–   Demolito 2019-10-08 64-bit3078+17
−17		(−50)20.5 − 19.5
(+11−10=19)
51.3%
20.5 / 40
100.0%
−44
= 0 = = 0 = 1 1 0 0 = 0 0 = 1 = 1 = = 1 = = = 1 0 1 = 1 = = = 1 = = = 0 1 0 0 1
–   RubiChess 1.4 64-bit3050+18
−18		(−78)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
−43
1 = 1 = 0 = = = 1 = 0 = = 1 = = = 1 = 0 0 1 = = 0 = = 1 = = 1 1
–   ChessBrainVB 3.723048+19
−19		(−80)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+95
0 1 1 1 = = 1 = 1 1 0 1 1 1 1 1 1 1 = 1 1 0 = 1 = 0 = 1 0 1 1 1
–   Defenchess 1.1f 64-bit3047+11
−11		(−81)28 − 16
(+19−7=18)
63.6%
28.0 / 44
100.0%
+6
0 = = 1 = 1 1 1 = 0 0 1 1 0 1 = 1 = 0 1 = 1 = 1 = = 1 1 0 = 1 0 = = = 1 = = 1 1 1 1 = =
–   SmarThink 1.98 64-bit3045+8
−8		(−83)35.5 − 7.5
(+31−3=9)
82.6%
35.5 / 43
100.0%
+168
0 = 1 1 0 1 1 1 1 1 1 1 1 = = = 1 1 1 1 0 1 1 1 = 1 1 1 1 1 1 = = 1 1 = 1 1 1 1 = 1 1
–   Naum 4.6 64-bit3031+7
−7		(−97)30.5 − 13.5
(+21−4=19)
69.3%
30.5 / 44
100.0%
+20
1 1 = = 1 1 1 0 = 1 1 1 1 = 0 = 0 = 0 = 1 1 = = 1 1 1 1 1 = = = = 1 1 = 1 1 = = = = 1 =
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8		(−107)31.5 − 12.5
(+24−5=15)
71.6%
31.5 / 44
100.0%
+38
= 1 0 1 = = = 0 1 = = 1 1 1 0 1 = 1 1 = = 1 0 1 1 = 1 = 1 = 1 1 1 1 1 = 1 1 = = 1 0 1 1
–   Pirarucu 3.0.7 64-bit3019+15
−15		(−109)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
−12
= = = 1 = 1 1 = 0 1 1 = 1 = 0 = = 1 = = 0 1 1 1 0 1 = 1 1 = = 1
–   Demolito 2018-10-29 64-bit3017+16
−16		(−111)32 − 12
(+21−1=22)
72.7%
32.0 / 44
100.0%
+27
1 = = = = 1 1 = 1 0 = 1 = = 1 = 1 = 1 1 1 = = = 1 = 1 1 1 1 1 = = = 1 = 1 1 = = = = 1 1
–   Amoeba 3.0 64-bit2974+15
−14		(−154)29 − 11
(+21−3=16)
72.5%
29.0 / 40
100.0%
−7
1 1 = = 0 0 = 1 1 1 = = = 1 1 = = 1 1 1 = = 1 = 1 1 1 0 = 1 = = = 1 1 1 1 1 = 1
–   Cheng 4.39 64-bit2942+8
−8		(−186)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−155
=
–   Dirty CUCUMBER 64-bit2927+13
−13		(−201)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Scorpio 2.8 64-bit2903+15
−15		(−225)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Gogobello 2.0 64-bit2849+18
−18		(−279)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Topple 0.7.1 64-bit2808+169
−174		(−320)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1516 games: 426 wins, 413 losses, 677 draws (44.7%), score: 50.4%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021