CCRL Blitz
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 2'293'769 games
played by 2'689 programs

White wins: 884'159 (38.5%)
Black wins: 711'678 (31.0%)
Draws: 697'932 (30.4%)
White score: 53.8%

Engine Details

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chess22k 1.13 64-bit 4CPU (3158+14
−14
)Quote
Author: Sander Maassen vd Brink Link: github
This is one of the 17 chess22k versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.1 64-bit 4CPU3286+17
−17
(+128)10.5 − 22.5
(+3−15=15)
31.8%
10.5 / 33
0.0%
+15
= = = = 0 0 0 1 = = 0 0 1 0 = 0 0 0 0 = = = = 0 0 = 0 = = 1 0 = 0
–   Equinox 3.30 64-bit 4CPU3251+8
−8
(+93)16 − 18
(+9−11=14)
47.1%
16.0 / 34
0.0%
+73
1 0 1 = 0 = 1 = = 0 = = = 1 = = 0 0 = 0 = 0 = 1 0 1 = 0 1 = 1 0 1 0
–   Chiron 4 64-bit 4CPU3243+9
−9
(+85)12.5 − 21.5
(+2−11=21)
36.8%
12.5 / 34
0.0%
+11
= = = 0 = 0 = 0 = = 0 = 1 = 0 = = 0 = 0 = = = = 0 = = = 0 1 0 0 = =
–   Critter 1.6a 64-bit 4CPU3232+7
−7
(+74)12 − 23
(+2−13=20)
34.3%
12.0 / 35
0.0%
−15
= 0 0 0 = = 0 = 1 = = = = = = = = 0 = 0 1 0 0 = 0 = = 0 0 = = 0 0 = =
–   Texel 1.07 64-bit 4CPU3195+10
−11
(+37)47 − 53
(+21−27=52)
47.0%
47.0 / 100
0.0%
+18
0 = = = 0 0 = 1 1 0 = 0 = = = 0 = 0 0 0 1 = = = = 1 = = = 1 = = = = = = = 0 0 0 = = 1 = = 0 = 1 1 0 0 = 1 0 0 = 1 = = = = = 1 0 1 1 1 = = = = = = 0 = 0 1 = 0 0 = 0 = 1 = = = 1 = 0 = 0 0 = 0 1 1 1 1 =
–   Wasp 3.75 64-bit 4CPU3190+13
−13
(+32)47 − 53
(+16−22=62)
47.0%
47.0 / 100
0.0%
+15
= = = = = 0 0 = = 0 0 = 0 1 1 = = = = 0 = 1 1 = = 0 1 = = 0 = = = 0 = 0 0 = = 0 = = = = = = = = = 0 1 = = 0 0 = 0 = = 0 1 = = 0 = 1 = = = = 1 1 1 1 0 = 0 = 1 1 = 1 = = = = 1 = = = 0 = = = = = = = = 0
–   Nemorino 5.00 64-bit 4CPU3178+11
−11
(+20)66 − 68
(+33−35=66)
49.3%
66.0 / 134
1.1%
+14
1 0 0 0 = 0 = = = 1 1 0 1 1 0 0 = = 1 0 = 0 0 0 0 = = = = = = = = = 1 1 0 = 0 0 = 1 = 0 0 0 1 = = 1 = 0 = = 1 0 = = 1 = = = 1 = = = 1 1 = 0 = 0 = = = = 0 1 = 0 0 1 = 1 = 1 = = = = 0 1 = = = = 1 0 = 0 1 = = = 1 0 0 0 = 0 1 = = 0 = 0 1 0 1 = 1 1 = = = 1 = 1 1 = = = 1 =
–   Senpai 2.0 64-bit 4CPU3177+10
−10
(+19)38.5 − 61.5
(+13−36=51)
38.5%
38.5 / 100
1.3%
−49
0 1 1 = 0 = = 0 = = = = = = 1 0 = = = = 1 0 = 0 = 0 0 = = 0 = 0 0 0 = = = = = 0 = = = = 0 = 0 0 = 0 = = = 0 0 0 = 0 = = = 0 1 0 1 0 1 = = 0 1 = 0 = = 1 = = 1 0 = 0 = 0 0 0 0 = = = 0 0 1 0 = 1 1 = = 0
–   iCE 4.0 64-bit 4CPU3172+13
−13
(+14)46 − 54
(+20−28=52)
46.0%
46.0 / 100
6.7%
−9
1 = 0 1 0 = = = 0 = 1 0 1 1 = = = 1 = 0 0 = 0 = = 0 1 0 = 0 = 0 0 = = = = 1 1 0 1 1 0 0 0 0 1 = = = = = = = = 0 1 0 = = = = = 0 = = 0 1 0 1 = = 1 0 = 0 = = 0 = = 0 1 0 = 1 = = = = 1 0 = = = = 1 = = =
–   ChessBrainVB 3.74 4CPU3170+15
−15
(+12)45.5 − 54.5
(+20−29=51)
45.5%
45.5 / 100
10.2%
−14
= 0 1 = = 0 = = = 1 = = 1 0 = = 1 = = 0 = 0 = 1 0 0 = = 0 1 = = 1 = 1 0 1 1 = = = = 1 = 0 1 = = = 0 = = 0 0 0 = 0 0 = = 0 0 = 0 1 1 0 0 = 1 1 0 0 = = = 0 0 1 = = = = 0 = = 1 = = 0 = 0 1 0 = = 1 = = =
–   Igel 2.3.1 64-bit 4CPU3159+15
−14
(+1)15 − 20
(+6−11=18)
42.9%
15.0 / 35
45.7%
−39
0 0 = 0 0 = 0 = 1 = 1 1 0 = 0 = 1 = = = = 0 = = 0 = 0 0 = 1 1 = = = =
–   Naum 4.6 64-bit 4CPU3149+10
−10
(−9)71.5 − 61.5
(+44−34=55)
53.8%
71.5 / 133
85.3%
+16
1 = = = = 1 1 = 0 = = 1 1 = 0 1 = 0 = 0 0 1 = = = 0 1 = = = 1 1 = = 1 0 = 0 1 = 1 = 1 = 1 = 0 = 0 0 0 = = 0 1 1 1 = 1 1 = 0 = = = 0 = = 1 1 1 1 1 = 0 = 0 = 1 0 1 1 0 1 1 = 1 0 1 = = 0 1 = 0 = = 1 1 1 = = 0 = = = 1 0 1 0 0 = 1 = 0 = 1 0 1 0 = 1 = = 0 1 1 0 0 0 0 = =
–   Minic 2.0 64-bit 4CPU3137+12
−12
(−21)68 − 73
(+30−35=76)
48.2%
68.0 / 141
98.8%
−31
= 0 0 0 = 1 0 = 0 0 = 1 0 = 0 = = 0 = = = 1 0 1 0 = 0 = 1 0 = = = = = 0 = = = = = = 0 = = 1 = = = = 1 = = 0 0 0 0 = 0 = 1 0 0 = = = 0 1 1 1 1 1 1 = 0 = 1 = 1 = = 1 = 1 0 1 0 = = 0 = = = 0 0 = 0 1 = = 0 = = 0 1 = = = = 0 = = 1 = = = = = 0 1 1 = = = = 1 1 1 = = = = 0 1 = 1 = = = = 1
–   Pirarucu 3.2.4 64-bit 4CPU3130+15
−15
(−28)54 − 45
(+23−14=62)
54.5%
54.0 / 99
99.7%
−3
= = = = 1 = = = = 0 1 1 1 = = = = 0 = 0 1 = 0 = = 0 = = = 0 = = = 0 0 1 = = = 0 = = = 0 1 = = 1 = 1 1 = 1 = 1 1 = = 0 = 1 = = = = = = 1 = 1 1 = 0 = = = = 1 = = = = 0 1 0 1 = = 1 = = = = 1 = = = = 1
–   Protector 1.9.0 64-bit 4CPU3129+9
−9
(−29)57.5 − 42.5
(+34−19=47)
57.5%
57.5 / 100
100.0%
+16
1 = 1 = 0 = = 0 0 = = 1 1 = 1 0 = = = = = 0 = 1 1 = 1 = = 1 = 1 1 = = 1 1 = = 0 1 0 1 = 1 1 = 1 1 1 1 = 1 = 1 0 = = 1 = 0 = 1 0 0 = = 0 = = = 0 = = 0 1 0 = 1 1 = 1 = 1 = = 0 1 = 1 = 0 = 0 0 = = 1 = 1
–   Amoeba 3.1 64-bit 4CPU3102+14
−13
(−56)78.5 − 56.5
(+48−26=61)
58.1%
78.5 / 135
100.0%
−4
1 = = 0 1 1 = 0 = = = 0 = = 1 0 = 0 1 = = = 0 1 1 0 1 = 1 = = 0 1 1 1 0 = 1 = = 0 = 1 = = = 0 1 = 1 = 1 0 = 0 = 1 1 = = 0 1 1 = = = = = 1 = 1 = 1 = 1 0 1 0 0 1 1 = = = = 0 1 = 1 = 1 = 1 1 1 1 = 0 0 1 0 = 1 = = = = 1 = = 1 = 1 = 1 0 = 0 1 = 1 1 1 = = 1 0 = = = 0 = 1 0 1
–   PeSTO 2.210 64-bit 4CPU3100+15
−15
(−58)23 − 12
(+15−4=16)
65.7%
23.0 / 35
100.0%
+36
1 1 = 0 1 1 1 = = 1 1 0 = 1 = 1 0 = 1 0 = = = = 1 = 1 = = 1 = = 1 1 =
–   Rodent III 0.273 64-bit 4CPU3089+17
−17
(−69)23.5 − 11.5
(+18−6=11)
67.1%
23.5 / 35
100.0%
+48
1 0 1 1 = 1 1 = 0 1 0 0 1 = = = 1 = 1 1 1 0 1 0 = = 1 = 1 1 1 = 1 1 =
–   Marvin 3.5.0 64-bit 4CPU3080+19
−19
(−78)23.5 − 14.5
(+15−6=17)
61.8%
23.5 / 38
100.0%
−6
= 1 = 1 = 1 0 0 = = 1 1 1 = 0 = 1 = 1 = = 1 = 1 1 = = 1 1 1 0 1 = = 0 = 0 =

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Created in 2005-2013 by CCRL team
Last games added on May 30, 2020