CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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chess22k 1.11 64-bit 4CPU (3081+21
−21
)Quote
Author: Sander Maassen vd Brink Link: github
This is one of the 15 chess22k versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 21.1 64-bit 4CPU3193+17
−17
(+112)23 − 34
(+7−18=32)
40.4%
23.0 / 57
0.0%
+56
0 0 = 1 = 0 1 0 1 = = 0 0 1 = = 0 = 0 = = = 1 = = 0 = 0 = 0 = = = = = = 1 = = = = 0 1 = 0 = = = 0 0 = = = 0 0 = 0
–   Vajolet2 2.6.1 64-bit 4CPU3184+15
−15
(+103)18 − 39
(+2−23=32)
31.6%
18.0 / 57
0.0%
−3
= = = = = = 0 0 0 0 0 0 = = = 0 0 = = = = 1 0 = = 0 0 = 0 = = = 0 0 = = = 0 = 0 0 0 1 = = = = 0 0 0 = 0 = 0 = = =
–   Nemorino 5.00 64-bit 4CPU3176+12
−12
(+95)21.5 − 36.5
(+9−24=25)
37.1%
21.5 / 58
0.0%
+16
= = 0 = 0 0 0 0 = 0 1 0 1 0 0 = 0 = 0 1 = = 0 0 = = 0 = 1 1 = = = 0 1 0 = = = = 1 0 0 = 0 = 0 0 1 = = = 0 1 0 = = 0
–   Naum 4.6 64-bit 4CPU3151+10
−10
(+70)24 − 33
(+13−22=22)
42.1%
24.0 / 57
0.0%
+19
= = = = 0 0 0 = 1 0 0 = 1 = = 0 0 = = 0 1 = 0 0 = 0 0 1 = = 0 = 1 = = 1 = 0 0 0 0 1 1 1 = 0 1 0 1 = = 1 = 0 1 0 0
–   Protector 1.9.0 64-bit 4CPU3128+9
−9
(+47)20 − 37
(+8−25=24)
35.1%
20.0 / 57
0.0%
−47
= = = 0 0 0 0 = = 0 0 0 = 0 = = 1 1 0 = 0 = 0 1 0 0 1 0 = 0 = 0 = 0 = = 1 0 = = = 0 0 = 1 0 0 0 = = = 1 0 = 0 = 1
–   Defenchess 1.1f 64-bit 4CPU3119+14
−14
(+38)22 − 35
(+9−22=26)
38.6%
22.0 / 57
0.1%
−34
0 = 0 0 1 0 1 0 0 = 1 0 = 1 = 0 = = = 0 = 0 = = = 0 0 0 = 0 1 = 0 1 = = = 0 = 0 0 0 = 0 = 0 1 1 = = = 1 0 = = = =
–   Wasp 3.0 64-bit 4CPU3115+29
−29
(+34)37 − 48
(+10−21=54)
43.5%
37.0 / 85
2.1%
−3
= 0 0 0 = 0 = = = 1 = 0 = = 0 = = 1 = = = 0 0 = = 1 = 1 = = = 1 = = 0 = 1 = = = 0 = = = = 0 = 0 = = = 0 = 0 = 0 1 = 1 = 0 1 = = = = 0 0 = = = = = = = = 1 0 = = = 0 = 0 =
–   Demolito 2018-10-29 64-bit 4CPU3105+16
−16
(+24)11.5 − 21.5
(+6−16=11)
34.8%
11.5 / 33
3.3%
−76
0 1 = 0 0 = 0 = 1 0 1 = = 0 0 0 0 0 0 0 1 0 = 1 = = 0 = 0 1 = 0 =
–   Rodent III 0.273 64-bit 4CPU3089+18
−18
(+8)27.5 − 29.5
(+10−12=35)
48.2%
27.5 / 57
26.2%
−2
1 = 1 = = = 1 = 1 0 = 1 0 = 1 0 0 = 1 = = 0 = = = 0 = = = = = = 1 1 = 0 0 = = = 1 0 = = = 0 = 0 = = = 0 = = = = =
–   iCE 3.0 64-bit3081+7
−7
(0)28.5 − 28.5
(+15−15=27)
50.0%
28.5 / 57
49.7%
−1
= 1 1 0 = = = = = 0 0 1 = = 1 1 = = = = = 0 1 = = = 1 0 1 = = 0 0 0 = = 1 0 = 1 0 = 0 0 0 = = 1 1 0 = = = 1 1 0 1
–   SmarThink 1.98 64-bit3043+9
−9
(−38)31 − 24
(+19−12=24)
56.4%
31.0 / 55
99.9%
+1
1 0 0 = = = = = 1 1 = 0 = 1 = = 1 0 1 0 1 0 0 = = 1 0 = 0 1 1 0 = = = 1 = = 1 = 1 0 = 1 1 = = = 0 = = 1 1 1 1
–   Spike 1.4 Leiden 4CPU3040+9
−9
(−41)36 − 21
(+21−6=30)
63.2%
36.0 / 57
100.0%
+37
= = = 1 = 0 = 0 1 = 0 1 = = 1 = 1 = 1 1 0 1 1 = = = 1 = 1 = = 1 = = = = 1 = 1 = 1 = = 1 1 = 1 = 0 = 1 1 = = 1 0 =

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020