CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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GreKo 9.8 64-bit (2474+18
−17
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 17 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Glass 2.0 64-bit2609+10
−10
(+135)12 − 19
(+8−15=8)
38.7%
12.0 / 31
0.0%
+51
1 0 0 0 1 0 = 1 0 0 0 = 0 1 0 0 = 1 1 1 = 0 = 0 = 1 0 0 = 0 =
–   Atlas 3.25 64-bit2569+15
−15
(+95)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−10
1 1 1 0 0 1 = 0 = 0 0 1 1 1 0 0 0 0 = = = 1 0 0 0 0 0 = = 0 0 0
–   Petir 4.9999992555+9
−9
(+81)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
0.0%
+70
0 0 0 1 1 0 1 = = 0 = 0 1 1 0 0 1 1 1 0 0 = = = 0 1 1 = = =
–   The Baron 2.23 64-bit2554+8
−8
(+80)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+44
= 1 = 0 = = 1 1 1 0 0 0 0 0 1 1 0 0 0 = 0 = 0 1 0 1 = 0 1 1 0 1
–   Anaconda 2.0.12545+10
−10
(+71)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+14
0 1 0 0 1 = 0 = 0 1 0 0 = 0 1 0 1 0 0 = 0 0 1 = 1 1 0 1 = = = =
–   Rebel Century2543+13
−13
(+69)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
+9
0 1 0 0 1 0 = 0 1 1 0 0 0 = 0 0 = 0 0 0 = 0 1 = 0 1 1 1 0 1 1 1
–   nanoSzachy 4.0 64-bit2543+11
−11
(+69)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+66
= 0 1 = = = = = 0 0 0 = 1 1 0 = 1 1 = 0 1 = 0 1 1 = 1 0 1 0 0 =
–   AnMon 5.752538+8
−8
(+64)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−1
0 = 0 1 1 1 1 = 0 0 0 0 = = 0 = 0 1 0 0 1 0 1 0 = 1 1 = 0 0 = 0
–   Rodin 5.12537+15
−15
(+63)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+12
0 0 1 = 0 = 1 0 1 1 = 0 = = 0 0 = 0 1 0 1 0 1 0 0 = = = = = 0 1
–   Ufim 8.022536+7
−7
(+62)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−44
0 0 = 1 1 0 0 0 = 0 0 = 0 0 1 0 = 1 = 0 0 1 1 0 1 1 = 0 = 0 0 0
–   DanaSah 4.882533+12
−12
(+59)11 − 19
(+7−15=8)
36.7%
11.0 / 30
0.0%
−39
1 0 0 = 0 = 0 = = 0 0 1 0 0 0 0 = 1 0 0 = 0 = 0 1 1 0 1 = 1
–   Pepito 1.59.2 64-bit2519+11
−11
(+45)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
0.0%
+90
0 1 1 = = = 0 1 0 0 1 = = 0 1 1 1 1 1 0 = 1 = = 1 = 0 0 1 0 1
–   Green Light Chess 3.01.2.22505+9
−9
(+31)14 − 17
(+9−12=10)
45.2%
14.0 / 31
0.1%
0
= 0 1 1 = 1 1 0 = = = 0 = = 0 = 0 0 = = 0 0 1 0 1 1 0 0 1 0 1
–   Little Goliath Evolution 3.122505+7
−7
(+31)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−36
= 0 = 0 = 0 = 0 = 0 0 0 1 0 0 = 0 = 1 0 0 1 1 = 1 0 1 1 0 0 1 1
–   Trace 1.37a2504+7
−8
(+30)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.1%
−76
0 0 1 = = 0 0 = 1 = 0 0 0 = 0 0 1 1 0 0 = 0 1 0 1 = 0 1 0 0 1 0
–   Yace 0.99.872504+8
−8
(+30)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.1%
+31
= = = 1 = = 0 0 = 1 0 1 0 1 0 1 0 1 0 0 = 1 = 1 0 1 0 = 1 = 0 1
–   NirvanaChess 1.1 64-bit2499+18
−18
(+25)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
2.3%
−32
1 0 = = = 1 0 = 1 0 = 1 0 0 1 0 0 0 1 0 = 0 = 1 1 1 = 0 = 0 0 0
–   Djinn 0.969 64-bit2485+18
−18
(+11)20 − 12
(+15−7=10)
62.5%
20.0 / 32
18.6%
+95
0 0 = = 1 0 1 = 1 0 1 = 0 1 = 1 1 1 1 = = 1 = 1 1 = 1 0 = 1 1 0
–   Murka 2 64-bit2481+12
−12
(+7)17 − 15
(+12−10=10)
53.1%
17.0 / 32
26.4%
+32
0 = 1 1 = 1 1 = 1 = 0 0 1 0 1 1 0 1 0 = = = 0 = 0 0 0 1 1 = 1 =
–   Cheese 1.4 64-bit2476+14
−14
(+2)16 − 16
(+11−11=10)
50.0%
16.0 / 32
44.2%
0
1 0 1 1 = 0 = 1 0 = = 0 0 1 = 1 = 0 0 1 1 0 = 1 0 = 0 0 1 = = 1
–   iCE 0.32474+20
−20
(0)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
49.5%
−55
1 1 0 = 0 0 0 = 1 = = 0 1 0 0 = 1 0 = 0 0 = 1 0 = 0 0 1 1 1 = 0
–   Cerebro 3.03d2471+8
−8
(−3)15 − 17
(+12−14=6)
46.9%
15.0 / 32
62.7%
−29
= 0 = 0 0 0 1 1 0 0 = 0 1 1 1 1 1 1 0 = 0 0 0 0 0 1 = 1 = 1 1 0
–   Dorky 4.3 64-bit2465+11
−11
(−9)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
80.1%
−59
0 0 0 1 0 = 1 = 0 = 1 0 1 = 1 0 1 1 0 0 = 0 0 0 1 = 1 0 0 = = =
–   Pawny 0.3 64-bit2462+13
−13
(−12)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
87.0%
−45
1 0 = 0 0 = = 0 = 0 1 = 0 1 0 0 = 1 = 1 1 = 0 0 0 1 = 1 = 0 1 =
–   Nebula 1.0 64-bit2458+19
−19
(−16)18 − 14
(+13−9=10)
56.3%
18.0 / 32
89.6%
+25
1 1 = = 1 0 = 0 = 0 = 0 1 1 = 1 0 1 1 = 0 = 0 1 0 = 1 1 = 1 0 1
–   LittleThought 1.052 64-bit2455+10
−10
(−19)21 − 11
(+16−6=10)
65.6%
21.0 / 32
97.1%
+84
1 1 = 1 = 0 1 1 1 0 1 1 1 1 = = = = 1 0 1 1 = = 0 1 = 0 = 0 1 1
–   Sjakk 2.0 64-bit2454+16
−16
(−20)13 − 19
(+7−13=12)
40.6%
13.0 / 32
95.8%
−81
= 0 0 = = 0 1 1 = 0 = = 0 0 = = 1 = 1 0 1 0 = = 0 1 = 1 0 0 0 0
–   Matacz 1.42445+9
−9
(−29)17 − 15
(+12−10=10)
53.1%
17.0 / 32
99.9%
−10
0 0 = 0 1 = = 1 = = = 1 1 0 = 1 1 0 0 = 1 0 1 1 = 0 1 1 = 0 0 1
–   Counter 1.22445+10
−10
(−29)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
99.8%
+61
1 1 1 1 = = 1 0 1 0 = 0 1 0 1 = = 0 = 1 1 0 = = 1 = = 1 = 1 1 1
–   SpiderChess 0706032437+8
−8
(−37)16 − 16
(+13−13=6)
50.0%
16.0 / 32
100.0%
−38
0 1 0 1 0 0 = = 0 0 0 0 0 1 1 1 = 1 1 1 = 1 0 0 = = 0 1 1 1 1 0
–   King of Kings 2.562431+10
−10
(−43)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
100.0%
−76
= = = 1 1 1 0 0 1 1 1 0 = = = 0 1 0 0 0 0 0 0 = 1 0 1 0 0 = = 1
–   LambChop 10.992429+8
−8
(−45)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+28
0 1 1 = = = 1 = 1 1 = 1 0 = = 1 1 0 1 = = 0 = 1 0 0 0 1 1 = 1 1
–   Nejmet 3.072424+8
−8
(−50)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
100.0%
−61
= 0 0 = 1 1 = = = = 0 0 = 0 0 1 0 = = 0 1 1 1 = 1 0 = 0 = 1 = 1
–   Gaia 3.5 64-bit2424+9
−9
(−50)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+37
0 0 0 1 1 1 = 1 1 = 1 1 = 0 = 1 0 1 = = 1 0 = = 1 1 1 0 1 1 0 1
–   Eeyore 1.52 64-bit2424+10
−10
(−50)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−18
= 0 1 1 1 = 1 1 1 1 1 = 0 0 = 0 0 = 1 1 = = 0 1 = 0 1 1 = 0 0 0
–   Quark 2.352421+9
−9
(−53)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−42
= 1 1 1 = 0 1 = 1 1 = 0 0 0 1 0 1 = = 0 = 1 1 0 0 0 0 = 1 1 0 =

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018