CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Isa 1.9.63 64-bit (2109+21
−20
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 7 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NG-Play 9.86 64-bit2194+17
−17
(+85)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
+3
–   Mango Paola Ajedrez 1.02186+11
−11
(+77)10.5 − 11.5
(+7−8=7)
47.7%
10.5 / 22
0.0%
+62
–   Protej 0.5.8c2184+12
−12
(+75)8.5 − 15.5
(+6−13=5)
35.4%
8.5 / 24
0.0%
−30
–   Genesis 2.02169+10
−10
(+60)17 − 9
(+15−7=4)
65.4%
17.0 / 26
0.0%
+183
–   Blitzkrieg rev337 64-bit2163+12
−12
(+54)21 − 31
(+17−27=8)
40.4%
21.0 / 52
0.0%
−19
–   Dorpsgek Cosmopolitan 2 64-bit2160+18
−18
(+51)14 − 16
(+11−13=6)
46.7%
14.0 / 30
0.0%
+28
–   BlackBishop 1.02155+9
−9
(+46)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.0%
−14
–   NagaSkaki 5.122155+10
−10
(+46)11.5 − 13.5
(+8−10=7)
46.0%
11.5 / 25
0.0%
+19
–   Chesley r323 64-bit2147+16
−16
(+38)23.5 − 34.5
(+21−32=5)
40.5%
23.5 / 58
0.1%
−40
–   Alarm 0.93.12143+9
−9
(+34)12 − 15
(+10−13=4)
44.4%
12.0 / 27
0.1%
−7
–   Lime 662142+8
−8
(+33)12 − 8
(+11−7=2)
60.0%
12.0 / 20
0.1%
+110
–   ChessKISS 1.7c 64-bit2139+12
−12
(+30)20 − 36
(+15−31=10)
35.7%
20.0 / 56
0.6%
−78
–   Fortress 1.622137+8
−8
(+28)16.5 − 38.5
(+10−32=13)
30.0%
16.5 / 55
0.6%
−115
–   GopherCheck 0.2.2 64-bit2135+16
−16
(+26)14 − 18
(+10−14=8)
43.8%
14.0 / 32
2.4%
−20
–   Nesik 0.7.0 alpha2133+9
−9
(+24)27.5 − 30.5
(+21−24=13)
47.4%
27.5 / 58
1.7%
+6
–   WJChess 1.642129+9
−9
(+20)26 − 30
(+21−25=10)
46.4%
26.0 / 56
3.2%
−4
–   Bearded 06_292125+17
−17
(+16)24.5 − 29.5
(+22−27=5)
45.4%
24.5 / 54
10.4%
−22
–   Alf 1.09 64-bit2110+15
−15
(+1)27 − 28
(+22−23=10)
49.1%
27.0 / 55
46.4%
−4
–   GK 0.90 64-bit2109+11
−11
(0)27 − 28
(+22−23=10)
49.1%
27.0 / 55
48.0%
−9
–   KnockOut 0.7.12108+15
−15
(−1)33 − 25
(+27−19=12)
56.9%
33.0 / 58
52.8%
+50
–   Napoleon 1.7 64-bit2102+20
−20
(−7)21 − 10
(+18−7=6)
67.7%
21.0 / 31
69.6%
+127
–   Galjoen 0.35.2 64-bit2056+19
−19
(−53)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+27

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021