CCRL Blitz
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 2'478'353 games
played by 2'951 programs

White wins: 953'046 (38.5%)
Black wins: 763'412 (30.8%)
Draws: 761'895 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
GreKo 2018.05 64-bit (2611+25
−25
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 23 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Sjeng c't 20102926+14
−14
(+315)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+284
=
–   Spark 1.0 64-bit2926+7
−7
(+315)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+284
=
–   Scorpio 2.8 64-bit2904+15
−15
(+293)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Arminius 2017-01-01 64-bit2689+12
−12
(+78)27 − 29
(+19−21=16)
48.2%
27.0 / 56
0.0%
+64
= = = 0 1 0 0 0 1 = 1 0 0 0 0 = = 0 = 1 = 0 1 1 0 1 = 0 = 0 1 0 1 0 0 0 1 1 1 1 0 0 = = 1 1 0 = 1 = = 1 1 0 = 1
–   Delfi 5.42683+7
−7
(+72)23 − 33
(+15−25=16)
41.1%
23.0 / 56
0.0%
+10
= 0 = = 0 1 1 0 1 = 0 0 1 0 1 0 0 0 = 0 1 1 = 0 0 = 1 0 = 1 0 0 = 0 0 1 1 = 0 0 0 0 0 0 0 = 0 = = = 1 1 = 1 1 =
–   Gandalf 7 64-bit2665+11
−11
(+54)23.5 − 32.5
(+17−26=13)
42.0%
23.5 / 56
0.0%
−2
0 = 0 = 0 = 0 0 0 0 0 0 0 0 = 1 1 = 1 0 = 0 1 0 0 1 1 0 0 1 1 = 0 1 0 = 1 0 1 0 0 = = 0 = 1 1 1 0 0 1 = = 0 1 1
–   Alaric 7072663+7
−6
(+52)20 − 37
(+16−33=8)
35.1%
20.0 / 57
0.0%
−65
0 1 0 0 1 0 0 0 0 0 1 1 1 1 = 0 = 0 0 1 0 = 0 0 0 1 1 0 0 0 0 0 = 0 1 1 = 0 1 0 1 0 0 0 1 = = 0 0 = 1 0 0 0 0 1 0
–   Phalanx XXV2656+11
−11
(+45)28 − 29
(+25−26=6)
49.1%
28.0 / 57
0.1%
+37
1 0 0 0 0 0 1 1 1 1 1 = 0 0 1 = = 1 = = 1 0 1 1 1 0 0 0 1 0 = 1 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 0 1 0 0 0 0 1 1 0
–   ECE X3 64-bit2656+15
−15
(+45)26 − 31
(+20−25=12)
45.6%
26.0 / 57
0.1%
+13
1 = 1 0 1 0 1 0 1 0 = = 1 0 1 1 1 0 1 1 0 0 1 = 0 1 0 0 = 0 1 = 1 0 0 = 1 0 1 0 0 1 0 0 1 0 = = 1 0 = 0 0 0 0 = =
–   Donna 4.0 64-bit2651+13
−13
(+40)24.5 − 32.5
(+14−22=21)
43.0%
24.5 / 57
0.2%
−6
0 = 0 0 1 = = 0 = = = 0 = 0 0 1 0 0 1 = = 1 1 = 1 = 0 0 = 0 = 1 = 0 0 = 0 0 0 1 0 = = 0 = 0 = 1 1 0 1 = 1 0 1 = 1
–   Colossus 2008b2642+7
−7
(+31)22 − 35
(+13−26=18)
38.6%
22.0 / 57
0.9%
−45
0 = = 1 0 0 = 0 0 0 1 0 0 1 0 0 = 0 1 = = 0 0 0 1 = = 1 0 0 0 0 0 0 0 = 1 0 0 0 = = 1 = 1 = 0 = 1 = = 1 1 1 = = 0
–   Cyrano 0.6b17 64-bit2641+8
−8
(+30)23.5 − 32.5
(+14−23=19)
42.0%
23.5 / 56
1.1%
−22
0 = = = = 0 1 1 = = 0 0 0 0 1 = 1 = = 0 0 0 = = 1 1 = 0 = 0 0 0 = 0 = = 1 = 0 = 0 = 1 0 1 0 1 0 1 1 0 1 1 0 0 0
–   E.T. Chess 13.01.082634+7
−7
(+23)18 − 20
(+13−15=10)
47.4%
18.0 / 38
3.9%
+4
1 = = 0 1 = 1 = 1 1 0 0 0 0 = = 0 1 0 1 1 0 = 1 0 1 1 0 0 0 = = 0 1 = 1 0 0
–   SpiderChess 0706032439+7
−7
(−172)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−141
=
–   TJchess 1.3 64-bit2399+13
−13
(−212)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tigran 2.4n 64-bit2344+10
−11
(−267)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021