CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Engine Details

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chess22k 1.14 64-bit (3097+16
−16
)Quote
Author: Sander Maassen vd Brink Link: github
This is one of the 17 chess22k versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 22.1 64-bit3180+16
−16
(+83)14.5 − 25.5
(+5−16=19)
36.3%
14.5 / 40
0.0%
0
1 = = 0 = = = = 1 0 = = 1 0 = = 0 0 0 = 1 = = = = 0 0 0 0 0 = 1 0 0 0 0 = = 0 =
–   Arasan 22.0 64-bit3180+13
−13
(+83)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+41
= = 1 = = 0 1 = = 0 1 0 = 0 = 1 = 0 0 0 = 0 1 0 1 = 1 = 0 0 1 0
–   Pedone 2.0 64-bit3174+13
−13
(+77)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+21
= 0 0 1 0 0 1 1 = 0 1 1 = = = = 0 = 0 0 = 0 = 0 1 0 0 1 = 1 = 0
–   Combusken 1.4.0 64-bit3170+20
−20
(+73)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+19
= = 0 1 = 0 1 0 0 1 0 = 1 0 0 = 0 1 1 0 0 0 1 0 1 = 1 0 = = = 0
–   Chiron 4 64-bit3164+7
−6
(+67)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
0
0 = 0 = = 1 = 1 0 0 = = 0 0 = = = 0 = = = = 0 = 0 = = = 0 = = =
–   Winter 0.9 64-bit3161+18
−18
(+64)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+37
= 0 1 = 1 = = 1 = 0 = 0 = = 0 0 = 0 = 0 0 1 1 = = = 1 0 1 = = 0
–   Critter 1.6a 64-bit3156+6
−6
(+59)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+19
0 0 = = 1 0 0 = = 0 = = = = = 0 0 = 0 = 1 1 = 1 = 0 1 0 0 1 = 1
–   Vajolet2 2.8 64-bit3134+14
−14
(+37)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−54
= 0 0 = 1 0 0 0 = = = 0 0 0 = = = = = 0 1 = 0 0 = 1 0 1 0 0 = 1
–   NirvanaChess 2.4 64-bit3131+8
−8
(+34)15.5 − 15.5
(+10−10=11)
50.0%
15.5 / 31
0.0%
+34
1 = 0 1 1 = = 0 0 1 0 0 0 = 1 0 = 0 = 0 = = 1 = 1 1 0 = = 1 1
–   Demolito 2020-05-14 64-bit3130+19
−18
(+33)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.3%
−51
0 = = = 0 1 0 = = 0 0 = = 0 0 = = 0 0 = = 0 0 0 = = = 1 0 1 = 1
–   Igel 2.5.0 64-bit3128+18
−18
(+31)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.4%
+38
= = = = 1 = = 0 0 = 0 1 0 = 1 1 = 1 = 1 1 0 = = 1 = 1 0 0 = 0 =
–   Wasp 3.75 64-bit3126+15
−15
(+29)17 − 15
(+9−7=16)
53.1%
17.0 / 32
0.4%
+48
1 0 1 = 1 = = 0 = 0 1 = 1 = = = = 1 1 = 1 = = = 0 0 = 0 = = 1 0
–   Minic 2.43 64-bit3116+19
−19
(+19)13.5 − 18.5
(+6−11=15)
42.2%
13.5 / 32
5.7%
−27
0 1 1 0 0 0 0 = = = = = 1 1 1 0 = 0 = = = = 0 = 1 = = 0 = 0 0 =
–   Texel 1.07 64-bit3113+8
−8
(+16)16 − 16
(+10−10=12)
50.0%
16.0 / 32
3.2%
+14
1 1 0 = = 1 = = = 0 1 = 0 0 1 0 = = = 0 1 = 1 0 = 0 1 1 0 1 = 0
–   Rybka 4.1 64-bit3110+6
−6
(+13)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
6.5%
−47
0 1 1 1 1 0 1 1 0 1 0 1 1 = 0 0 0 0 0 0 1 0 = 0 = = 0 0 1 0 = 0
–   Hannibal 1.7 64-bit3109+7
−7
(+12)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
7.2%
−1
1 0 = 0 = 1 = 0 = = = = 1 1 1 1 1 = = 1 = 0 = = 0 1 = 0 0 0 0 0
–   iCE 4.0 64-bit3108+13
−13
(+11)14 − 18
(+8−12=12)
43.8%
14.0 / 32
13.5%
−31
1 = 0 0 = = = 1 = 0 = 0 = 0 = 1 1 0 1 = 0 0 0 1 1 0 = 0 0 = = 1
–   Combusken 1.3.0 64-bit3103+18
−18
(+6)13 − 13
(+6−6=14)
50.0%
13.0 / 26
28.3%
+7
= = 1 1 0 = = 1 = = 0 = = 1 = = 0 1 = 0 = = = 0 0 1
–   Protector 1.9.0 64-bit3087+7
−6
(−10)14 − 17
(+8−11=12)
45.2%
14.0 / 31
87.2%
−41
= 0 = = 0 0 0 1 = 1 0 1 0 = = = 0 1 = = 0 1 0 = 1 1 = 1 0 = 0
–   Minic 2.33 64-bit3086+19
−19
(−11)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
80.6%
−36
0 0 1 = 0 = = = 0 = = = 1 0 = = 0 1 1 0 0 = = = = 1 1 = 1 = 0 0
–   Senpai 2.0 64-bit3085+8
−8
(−12)16 − 16
(+12−12=8)
50.0%
16.0 / 32
89.1%
−7
0 0 1 1 0 = 1 0 0 = 1 0 1 1 = = 1 = 0 1 1 0 1 = 1 0 0 0 0 = 1 =
–   Combusken 1.2.0 64-bit3078+18
−19
(−19)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
93.2%
+11
1 1 1 0 1 1 1 0 = 0 0 0 = = 1 = = 1 1 = 0 = 0 = = 1 = = = 1 = 0
–   Demolito 2019-10-08 64-bit3078+17
−17
(−19)20 − 12
(+13−5=14)
62.5%
20.0 / 32
94.4%
+57
1 0 1 = 1 0 = = 1 1 = = = 1 1 0 1 = = 0 1 = 1 1 = 0 = = 1 = = 1
–   Igel 2.3.1 64-bit3073+22
−22
(−24)15.5 − 15.5
(+9−9=13)
50.0%
15.5 / 31
95.9%
−28
0 = 1 0 0 1 = 0 = = 1 0 1 = 0 = = 0 1 = 1 = 1 = 0 = 1 1 = = 0
–   Marvin 4.0.0 64-bit3072+18
−18
(−25)13 − 19
(+2−8=22)
40.6%
13.0 / 32
97.8%
−71
= = = 1 0 0 = = = 0 = 0 = 1 = = = = = = 0 0 = = = 0 = 0 = = = =
–   Nemorino 4.00 64-bit3066+13
−13
(−31)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
99.8%
+39
1 = 1 = 1 1 1 = 0 1 = 0 0 1 = = 1 = = 1 = 1 0 = 1 = = 1 = 0 0 1
–   Pirarucu 3.3.5 64-bit3061+16
−16
(−36)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
99.9%
+8
0 = 0 1 = 0 = 1 = = 1 = 1 0 1 = = = = = 1 = 1 1 = 1 0 = = 1 = =
–   Winter 0.8 64-bit3053+17
−17
(−44)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−14
= 1 0 = 0 = 1 1 = 1 = = 0 = = = 1 = = 1 0 0 0 1 = 1 = 0 1 1 0 1
–   SmarThink 1.98 64-bit3043+8
−8
(−54)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
0
1 = 1 1 1 = = 0 1 0 1 = 1 = 1 0 = = 0 = 1 1 1 = 0 = = 1 0 0 1 0
–   Weiss 1.2 64-bit3037+18
−18
(−60)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−27
= 1 = 0 0 0 1 = 1 = 0 1 0 = 1 1 0 0 0 1 = 1 0 0 = 1 = 1 1 1 1 =
–   Naum 4.6 64-bit3031+7
−7
(−66)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
+55
0 1 1 1 = 1 0 = = 1 0 1 = 1 = = = = 1 1 1 0 1 1 1 = = = 1 1 = 1
–   Bagatur 2.0 64-bit3029+15
−15
(−68)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
100.0%
−6
= = 1 = = 1 = = = 0 1 1 1 = 1 = 0 = 1 = = = = 0 = = 1 1 = 1 = =
–   Tucano 9.00 64-bit3028+17
−17
(−69)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−44
= 0 = 1 = 1 0 = = = = 1 0 0 = 0 1 1 = 0 = 1 1 1 = 1 = 0 0 = 1 1
–   Minic 2.07 64-bit3027+17
−17
(−70)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−38
0 0 0 = 0 = 1 = 1 1 = 0 1 = 1 = 1 0 = 0 1 = 1 = 1 = = = = 1 = =
–   Deuterium 2019.2.37.73 64-bit3020+12
−11
(−77)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
+86
1 = 1 1 1 1 = = = 1 1 = 1 0 1 1 1 = = 1 = 1 = = = 1 1 1 = 0 1 1
–   Hakkapeliitta TCEC v2 64-bit3019+8
−8
(−78)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+23
= = 1 = = 1 0 1 = 1 = = 0 = 1 = 1 1 0 1 = = 1 1 = 1 1 0 1 0 1 1
–   Koivisto 3.0 64-bit3006+18
−18
(−91)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
100.0%
−63
1 0 = = 1 = = = = 0 = = 1 = 0 = = 1 1 = = 1 = 0 0 1 1 = 1 0 = =
–   Combusken 1.1.1 64-bit2992+41
−41
(−105)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+28
= 1 1 0 = 1 = = = = 1 1 1 1 1 1 = 1 1 1 = 1 1 1 = 0 = = = = 1 =

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Created in 2005-2013 by CCRL team
Last games added on November 21, 2020