CCRL Blitz
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 2'170'592 games
played by 2'550 programs

White wins: 839'954 (38.7%)
Black wins: 677'788 (31.2%)
Draws: 652'850 (30.1%)
White score: 53.7%

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-bit3337+8
−9
(+209)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 11.50 64-bit3321+15
−14
(+193)10.5 − 39.5
(+2−31=17)
21.0%
10.5 / 50
0.0%
−5
–   Xiphos 0.5 64-bit3304+13
−13
(+176)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Shredder 13 64-bit3271+7
−8
(+143)4 − 8
(+0−4=8)
33.3%
4.0 / 12
0.0%
+53
–   Laser 1.7 64-bit3269+12
−11
(+141)4.5 − 6.5
(+1−3=7)
40.9%
4.5 / 11
0.0%
+84
–   Booot 6.3.1 64-bit3255+11
−11
(+127)11 − 34
(+1−24=20)
24.4%
11.0 / 45
0.0%
−33
–   Fizbo 2 64-bit3247+8
−8
(+119)15 − 29
(+5−19=20)
34.1%
15.0 / 44
0.0%
+20
–   Andscacs 0.95 64-bit3231+13
−13
(+103)17 − 27
(+6−16=22)
38.6%
17.0 / 44
0.0%
+33
–   Defenchess 2.1 64-bit3222+16
−16
(+94)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−34
–   RofChade 2.1 64-bit3215+16
−16
(+87)16 − 34
(+5−23=22)
32.0%
16.0 / 50
0.0%
−24
–   Schooner 2.1 64-bit3202+16
−16
(+74)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+104
–   Defenchess 2.0 64-bit3193+41
−40
(+65)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.1%
+92
–   Schooner 2.0.34 64-bit3192+14
−14
(+64)9 − 22
(+3−16=12)
29.0%
9.0 / 31
0.0%
−76
–   RubiChess 1.6 64-bit3186+16
−16
(+58)17 − 15
(+7−5=20)
53.1%
17.0 / 32
0.0%
+72
–   Pedone 2.0 64-bit3180+22
−22
(+52)20 − 30
(+7−17=26)
40.0%
20.0 / 50
0.0%
−4
–   Chiron 4 64-bit3164+7
−7
(+36)15.5 − 17.5
(+10−12=11)
47.0%
15.5 / 33
0.0%
+17
–   Critter 1.6a 64-bit3158+7
−6
(+30)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+3
–   Arasan 21.4 64-bit3147+19
−19
(+19)19.5 − 30.5
(+7−18=25)
39.0%
19.5 / 50
5.2%
−45
–   Pedone 1.9 64-bit3134+13
−13
(+6)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
27.8%
−44
–   Arasan 21.3 64-bit3132+16
−16
(+4)13.5 − 18.5
(+4−9=19)
42.2%
13.5 / 32
34.7%
−39
–   NirvanaChess 2.4 64-bit3131+9
−9
(+3)15 − 17
(+8−10=14)
46.9%
15.0 / 32
36.9%
−13
–   RofChade 2.0 64-bit3130+14
−14
(+2)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
43.6%
−11
–   RubiChess 1.5 64-bit3126+16
−16
(−2)16 − 15
(+6−5=20)
51.6%
16.0 / 31
56.4%
+4
–   Wasp 3.75 64-bit3124+18
−18
(−4)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
65.0%
−47
–   Nemorino 5.00 64-bit3116+11
−11
(−12)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
91.2%
−3
–   iCE 4.0 64-bit3112+18
−18
(−16)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
91.9%
+28
–   Texel 1.07 64-bit3112+9
−9
(−16)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
97.0%
−22
–   Hannibal 1.7 64-bit3110+8
−8
(−18)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
98.7%
+51
–   Rybka 4.1 64-bit3108+6
−6
(−20)15 − 17
(+11−13=8)
46.9%
15.0 / 32
99.4%
−39
–   Demolito 2019-05-05 64-bit3092+17
−17
(−36)15.5 − 12.5
(+8−5=15)
55.4%
15.5 / 28
100.0%
−1
–   chess22k 1.13 64-bit3087+19
−19
(−41)16 − 16
(+7−7=18)
50.0%
16.0 / 32
100.0%
−42
–   Protector 1.9.0 64-bit3085+7
−7
(−43)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−22
–   Senpai 2.0 64-bit3084+9
−9
(−44)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+31
–   chess22k 1.12 64-bit3081+16
−16
(−47)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
+14
–   iCE 3.0 64-bit3081+7
−7
(−47)14 − 18
(+7−11=14)
43.8%
14.0 / 32
100.0%
−86
–   Demolito 2019-10-08 64-bit3081+18
−18
(−47)20.5 − 19.5
(+11−10=19)
51.3%
20.5 / 40
100.0%
−41
–   Wasp 3.60 64-bit3079+17
−17
(−49)26 − 19
(+12−5=28)
57.8%
26.0 / 45
100.0%
−5
–   RubiChess 1.4 64-bit3050+18
−18
(−78)18 − 14
(+9−5=18)
56.3%
18.0 / 32
100.0%
−43
–   ChessBrainVB 3.723048+19
−19
(−80)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+95
–   Defenchess 1.1f 64-bit3047+11
−11
(−81)28 − 16
(+19−7=18)
63.6%
28.0 / 44
100.0%
+6
–   SmarThink 1.98 64-bit3040+9
−9
(−88)35.5 − 7.5
(+31−3=9)
82.6%
35.5 / 43
100.0%
+163
–   Naum 4.6 64-bit3032+8
−8
(−96)30.5 − 13.5
(+21−4=19)
69.3%
30.5 / 44
100.0%
+21
–   Pirarucu 3.0.7 64-bit3020+15
−15
(−108)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
−11
–   Hakkapeliitta TCEC v2 64-bit3020+9
−9
(−108)31.5 − 12.5
(+24−5=15)
71.6%
31.5 / 44
100.0%
+37
–   Demolito 2018-10-29 64-bit3017+16
−16
(−111)32 − 12
(+21−1=22)
72.7%
32.0 / 44
100.0%
+27
–   Amoeba 3.0 64-bit2975+15
−15
(−153)29 − 11
(+21−3=16)
72.5%
29.0 / 40
100.0%
−6
–   Cheng 4.39 64-bit2944+9
−9
(−184)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−153
–   Dirty CUCUMBER 64-bit2925+15
−15
(−203)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Scorpio 2.8 64-bit2902+15
−15
(−226)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gogobello 2.0 64-bit2851+18
−18
(−277)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Topple 0.7.1 64-bit2809+169
−174
(−319)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020