CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Vajolet2 2.8 64-bit (3129+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
(+126)12.5 − 37.5
(+4−29=17)
25.0%
12.5 / 50
0.0%
−42
–   Fizbo 2 64-bit3248+7
−7
(+119)20 − 30
(+10−20=20)
40.0%
20.0 / 50
0.0%
+55
–   Andscacs 0.95 64-bit3230+10
−10
(+101)18 − 32
(+6−20=24)
36.0%
18.0 / 50
0.0%
+15
–   DanaSah 8.8 64-bit3203+18
−18
(+74)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+42
–   Schooner 2.1 64-bit3201+16
−16
(+72)19 − 31
(+7−19=24)
38.0%
19.0 / 50
0.0%
+2
–   Pedone 2.1 64-bit3199+16
−16
(+70)16 − 34
(+1−19=30)
32.0%
16.0 / 50
0.0%
−31
–   Halogen 10 64-bit3190+17
−17
(+61)17.5 − 32.5
(+7−22=21)
35.0%
17.5 / 50
0.0%
−34
–   RubiChess 1.6 64-bit3186+16
−16
(+57)21.5 − 28.5
(+11−18=21)
43.0%
21.5 / 50
0.0%
+13
–   Arasan 22.1 64-bit3183+15
−15
(+54)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
−12
–   Arasan 22.0 64-bit3180+13
−13
(+51)25 − 25
(+13−13=24)
50.0%
25.0 / 50
0.0%
+52
–   Seer 2.0.0 64-bit3170+19
−19
(+41)24 − 26
(+14−16=20)
48.0%
24.0 / 50
0.0%
+26
–   Combusken 1.4.0 64-bit3168+15
−15
(+39)14.5 − 17.5
(+5−8=19)
45.3%
14.5 / 32
0.0%
+13
–   NirvanaChess 2.5 64-bit3165+15
−15
(+36)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+13
–   Chiron 4 64-bit3164+7
−6
(+35)24 − 26
(+12−14=24)
48.0%
24.0 / 50
0.0%
+22
–   Demolito 2020-10-10 64-bit3161+16
−16
(+32)27 − 23
(+12−8=30)
54.0%
27.0 / 50
0.0%
+54
–   Critter 1.6a 64-bit3156+6
−6
(+27)23 − 27
(+9−13=28)
46.0%
23.0 / 50
0.0%
+5
–   Wasp 4.0 64-bit3155+14
−14
(+26)24 − 26
(+11−13=26)
48.0%
24.0 / 50
0.2%
+9
–   Minic 3.02 64-bit3155+17
−17
(+26)19.5 − 30.5
(+7−18=25)
39.0%
19.5 / 50
0.6%
−38
–   Halogen 9 64-bit3154+17
−17
(+25)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.7%
−37
–   Igel 2.6.0 64-bit3154+19
−19
(+25)25 − 25
(+14−14=22)
50.0%
25.0 / 50
1.2%
+26
–   Stash 30.0 64-bit3150+25
−25
(+21)15 − 17
(+8−10=14)
46.9%
15.0 / 32
6.5%
0
–   SlowChess Blitz Classic 1.9 64-bit3150+18
−18
(+21)15 − 17
(+6−8=18)
46.9%
15.0 / 32
2.1%
+5
–   Marvin 5.0.0 64-bit3149+17
−17
(+20)11 − 21
(+3−13=16)
34.4%
11.0 / 32
2.8%
−70
–   Arasan 21.4 64-bit3147+19
−19
(+18)24 − 26
(+10−12=28)
48.0%
24.0 / 50
5.5%
+9
–   Orion 0.8 64-bit3136+15
−15
(+7)15 − 17
(+10−12=10)
46.9%
15.0 / 32
20.6%
−14
–   Pedone 1.9 64-bit3134+13
−13
(+5)25 − 25
(+17−17=16)
50.0%
25.0 / 50
26.0%
+2
–   Demolito 2020-05-14 64-bit3132+17
−17
(+3)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
36.6%
+26
–   NirvanaChess 2.4 64-bit3132+8
−8
(+3)24 − 26
(+10−12=28)
48.0%
24.0 / 50
34.0%
−7
–   Igel 2.5.0 64-bit3128+18
−18
(−1)13 − 18
(+6−11=14)
41.9%
13.0 / 31
52.2%
−51
–   Wasp 3.75 64-bit3126+15
−15
(−3)25.5 − 24.5
(+14−13=23)
51.0%
25.5 / 50
62.1%
+1
–   Koivisto 4.0 64-bit3120+17
−17
(−9)16 − 16
(+9−9=14)
50.0%
16.0 / 32
80.4%
−7
–   Weiss 1.3 64-bit3120+17
−17
(−9)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
80.9%
−59
–   Demolito 2020-02-08 64-bit3117+18
−18
(−12)18 − 14
(+7−3=22)
56.3%
18.0 / 32
85.9%
+22
–   Minic 2.53 64-bit3116+20
−20
(−13)26.5 − 23.5
(+14−11=25)
53.0%
26.5 / 50
86.0%
+5
–   SlowChess Blitz Classic 1.8 64-bit3116+19
−19
(−13)18 − 14
(+11−7=14)
56.3%
18.0 / 32
88.5%
+25
–   Minic 2.43 64-bit3116+19
−18
(−13)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
88.1%
−40
–   Nemorino 5.00 64-bit3116+10
−10
(−13)23 − 27
(+11−15=24)
46.0%
23.0 / 50
95.1%
−38
–   Texel 1.07 64-bit3114+8
−8
(−15)27 − 23
(+15−11=24)
54.0%
27.0 / 50
98.3%
+9
–   Rybka 4.1 64-bit3111+6
−6
(−18)34 − 16
(+24−6=20)
68.0%
34.0 / 50
99.7%
+99
–   Hannibal 1.7 64-bit3110+7
−7
(−19)24.5 − 25.5
(+13−14=23)
49.0%
24.5 / 50
99.7%
−25
–   iCE 4.0 64-bit3108+12
−12
(−21)29 − 21
(+18−10=22)
58.0%
29.0 / 50
99.4%
+25
–   Stash 29.0 64-bit3107+20
−20
(−22)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
96.9%
−50
–   Combusken 1.3.0 64-bit3103+18
−18
(−26)13 − 19
(+7−13=12)
40.6%
13.0 / 32
99.1%
−83
–   chess22k 1.14 64-bit3097+14
−14
(−32)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+59
–   Protector 1.9.0 64-bit3088+6
−7
(−41)27.5 − 22.5
(+18−13=19)
55.0%
27.5 / 50
100.0%
−9
–   Seer 1.2.1 64-bit3086+16
−16
(−43)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−21
–   Senpai 2.0 64-bit3086+8
−8
(−43)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
100.0%
0
–   Minic 2.33 64-bit3086+19
−19
(−43)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+66
–   chess22k 1.13 64-bit3084+16
−16
(−45)24 − 26
(+12−14=24)
48.0%
24.0 / 50
100.0%
−56
–   Demolito 2019-10-08 64-bit3078+17
−17
(−51)31.5 − 18.5
(+18−5=27)
63.0%
31.5 / 50
100.0%
+22
–   Combusken 1.2.0 64-bit3078+19
−19
(−51)18 − 14
(+10−6=16)
56.3%
18.0 / 32
100.0%
−17
–   Marvin 4.0.0 64-bit3071+17
−17
(−58)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−32
–   Stash 28.0 64-bit3067+20
−20
(−62)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−62
–   Pirarucu 3.3.5 64-bit3060+14
−14
(−69)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+52
–   FabChess 1.16 64-bit3034+15
−15
(−95)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−16
–   Amoeba 3.3 64-bit3019+18
−18
(−110)19 − 13
(+13−7=12)
59.4%
19.0 / 32
100.0%
−50

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