CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Cheng3 1.03 64-bit (2496+32
−32
)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 18 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SOS 5.12563+13
−13
(+67)12 − 12
(+7−7=10)
50.0%
12.0 / 24
0.0%
+67
= = 0 = = 0 0 1 0 = 0 1 0 = = = 1 = 1 1 1 1 0 =
–   Glass 1.7 64-bit2545+32
−32
(+49)7 − 17
(+3−13=8)
29.2%
7.0 / 24
1.4%
−90
0 0 1 0 = = = 0 = 0 0 0 0 1 = = 0 = 1 0 0 0 0 =
–   Ufim 8.022543+12
−12
(+47)6.5 − 17.5
(+2−13=9)
27.1%
6.5 / 24
0.4%
−103
= = 0 0 = 1 1 = 0 0 0 0 = 0 0 0 0 0 = 0 = = 0 =
–   DanaSah 4.602540+25
−25
(+44)10 − 14
(+5−9=10)
41.7%
10.0 / 24
1.6%
−5
0 0 = 0 = = 0 0 0 = 1 = 0 0 = 0 1 = = 1 1 = 1 =
–   Carballo 1.4 64-bit2534+26
−26
(+38)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
3.9%
+75
1 = 0 1 = 0 1 =
–   K2 0.832533+26
−26
(+37)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
4.2%
−4
0 = = 1 0 = 0 1
–   Hermann 2.8 64-bit2528+16
−16
(+32)9.5 − 14.5
(+7−12=5)
39.6%
9.5 / 24
4.1%
−45
0 = 1 1 1 0 0 = 0 0 1 0 1 0 0 0 = 0 1 0 1 = 0 =
–   Tao 5.62502+16
−16
(+6)12.5 − 11.5
(+10−9=5)
52.1%
12.5 / 24
38.7%
+22
= 0 1 0 0 = = 0 0 1 1 0 1 = 1 1 0 1 0 1 1 = 1 0
–   LittleThought 1.052 64-bit2497+16
−16
(+1)14.5 − 9.5
(+10−5=9)
60.4%
14.5 / 24
49.2%
+68
1 1 0 0 1 = = = = 1 1 = 1 0 = 1 = 0 1 0 1 = 1 =
–   GreKo 8.0 64-bit2489+27
−27
(−7)11 − 13
(+7−9=8)
45.8%
11.0 / 24
64.0%
−32
1 = = 0 0 = 1 = 0 0 0 1 = 0 = 1 1 0 0 1 0 = 1 =
–   Green Light Chess 3.01.2.22489+24
−24
(−7)8 − 8
(+4−4=8)
50.0%
8.0 / 16
64.3%
−7
= 1 = 1 1 1 0 = 0 = = = = 0 0 =
–   Trace 1.362485+20
−20
(−11)15.5 − 8.5
(+14−7=3)
64.6%
15.5 / 24
73.0%
+102
1 = 1 0 = 1 0 0 1 0 1 1 1 1 0 0 1 1 1 1 0 1 1 =
–   KnightX 1.97a 64-bit2484+27
−26
(−12)4 − 6
(+1−3=6)
40.0%
4.0 / 10
72.2%
−63
= 0 = 0 = = = = 0 1
–   Xpdnt 0910072482+15
−15
(−14)14 − 10
(+12−8=4)
58.3%
14.0 / 24
78.1%
+51
0 1 0 0 1 0 1 1 0 1 = 0 1 0 1 = 1 1 1 1 = 0 1 =
–   Delphil 2.72468+27
−27
(−28)14 − 10
(+10−6=8)
58.3%
14.0 / 24
91.1%
+32
= 0 1 1 = = 1 0 1 = 0 0 = 1 1 1 1 = 0 = = 1 1 0
–   Bagatur 1.4b 64-bit2442+32
−32
(−54)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.1%
−85
0 0 1 0 = = 1 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021