CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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GreKo PSQ 1.0 64-bit (2581+30
−30
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 24 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   K2 0.99 64-bit2804+123
−105
(+223)6 − 27
(+2−23=8)
18.2%
6.0 / 33
0.0%
0
0 0 0 0 0 0 1 = 0 0 0 0 0 0 0 = = = 0 0 0 = 1 = 0 = 0 = 0 0 0 0 0
–   Delocto 0.61n 64-bit2775+17
−17
(+194)9 − 24
(+3−18=12)
27.3%
9.0 / 33
0.0%
+45
= 0 0 0 0 0 0 0 1 = = = = = 0 = 1 0 0 0 1 0 = = 0 = 0 = = 0 0 0 0
–   Frenzee 3.5.19 64-bit2769+7
−7
(+188)11 − 22
(+7−18=8)
33.3%
11.0 / 33
0.0%
+66
= 0 0 0 1 0 = 0 = 0 = 1 1 0 0 = 1 0 0 0 0 0 1 1 = 0 0 0 0 = 1 = 0
–   Twisted Logic 20100131x 64-bit2769+10
−10
(+188)4.5 − 27.5
(+3−26=3)
14.1%
4.5 / 32
0.0%
−131
0 0 1 0 1 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 = 0
–   Pawny 1.2 64-bit2766+9
−9
(+185)9 − 24
(+7−22=4)
27.3%
9.0 / 33
0.0%
−1
0 0 0 0 = 0 = 1 0 0 = 0 = 1 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0
–   Jonny 4.002763+6
−6
(+182)6 − 27
(+4−25=4)
18.2%
6.0 / 33
0.0%
−87
0 0 = 0 0 0 1 0 1 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 1 1 0 0 = 0 0 0 0
–   Velvet 1.2.0 64-bit2761+15
−15
(+180)13 − 20
(+10−17=6)
39.4%
13.0 / 33
0.0%
+99
0 0 1 0 0 = = 0 0 0 = 1 1 = 0 0 0 0 0 0 1 0 1 0 0 1 0 1 1 = = 1 1
–   Bison 9.11 64-bit2761+9
−9
(+180)10 − 23
(+7−20=6)
30.3%
10.0 / 33
0.0%
+27
= 0 = 0 1 0 = 1 0 0 1 0 0 0 0 0 1 0 1 = 0 0 = 0 0 1 = 0 0 0 0 0 1
–   Arminius 2018-12-23 64-bit2752+12
−12
(+171)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+128
1 0 0 1 = 0 1 0 1 0 1 = 0 1 = 0 = 1 0 0 = 1 1 1 = 0 0 0 = = 0 0
–   Chronos 1.9.9 64-bit2740+7
−7
(+159)8 − 25
(+5−22=6)
24.2%
8.0 / 33
0.0%
−41
0 0 0 0 0 0 1 0 0 = = 0 1 = 0 0 1 0 0 0 0 0 = 1 = 0 = 0 0 0 0 1 0
–   Karballo 1.8 64-bit2733+15
−15
(+152)4 − 29
(+2−27=4)
12.1%
4.0 / 33
0.0%
−181
0 = 0 0 0 0 0 0 0 0 0 1 0 0 0 = = 0 0 0 0 0 = 0 0 0 0 0 0 0 1 0 0
–   Chess Tiger 2007.12713+7
−7
(+132)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−19
= 1 0 0 1 0 0 1 1 = 0 1 0 = 0 = = 0 0 0 0 1 = 0 = 0 0 0 0 0 0 0
–   ECE 19.6.6.3 64-bit2711+17
−17
(+130)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+80
1 1 0 0 1 1 1 0 = 1 0 0 = 1 = = 0 0 1 1 0 0 0 0 0 0 = 1 = 1 0 0
–   Donna 4.1 64-bit2701+12
−12
(+120)7.5 − 23.5
(+4−20=7)
24.2%
7.5 / 31
0.0%
−72
0 0 0 0 0 0 = 0 0 = 0 0 0 0 1 = 0 = = 1 = 0 0 0 0 1 0 1 0 0 =

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021