CCRL 40/4
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 2'147'837 games
played by 2'515 programs
29208 CPU days (X2 4600+)

White wins: 831'895 (38.7%)
Black wins: 671'656 (31.3%)
Draws: 644'286 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
GreKo 2018.08 64-bit#120  (2712+16
−16
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 21 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemorino 5.00 64-bit3116+11
−11
(+404)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   iCE 3.0 64-bit3081+7
−7
(+369)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Wasp 3.50 64-bit3065+16
−16
(+353)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hakkapeliitta TCEC v2 64-bit3019+9
−9
(+307)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent III 0.273 64-bit3001+17
−17
(+289)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bobcat 8.0 64-bit2958+10
−10
(+246)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Amoeba 2.8 64-bit2952+13
−13
(+240)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Invictus r305 64-bit2914+26
−25
(+202)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−117
0 0 = 0 0
–   Nemo 1.0.1 64-bit2856+7
−7
(+144)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Asymptote 0.6 64-bit2850+17
−17
(+138)8.5 − 24.5
(+4−20=9)
25.8%
8.5 / 33
0.0%
−37
= 0 0 0 0 0 1 1 0 0 = 0 0 0 0 0 = = 1 1 0 0 = 0 0 0 = 0 0 = 0 = =
–   Zappa Mexico II 64-bit2844+7
−7
(+132)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Topple 0.5.0 64-bit2830+18
−18
(+118)6.5 − 25.5
(+3−22=7)
20.3%
6.5 / 32
0.0%
−106
0 0 0 0 0 0 1 1 = 0 0 0 = 0 0 0 0 0 1 0 0 0 0 0 = 0 = = = = 0 0
–   Monolith 1.0 64-bit2822+13
−13
(+110)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+32
= = 0 1 0 0 = 1 1 0 0 1 0 = 0 = = 0 = = = 0 = 0 = 1 0 1 = 0 0 0
–   RuyDos 1.1.10 64-bit2813+21
−21
(+101)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RuyDos 1.1.9 64-bit2801+22
−23
(+89)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+58
=
–   Lc0 0.20.1 w36089 64-bit2797+20
−19
(+85)9 − 22
(+5−18=8)
29.0%
9.0 / 31
0.0%
−63
0 = 0 0 = 0 1 0 1 = 0 = 0 0 1 = 0 0 0 0 0 = 0 1 0 0 0 0 = 1 =
–   Marvin 3.1.0 64-bit2793+17
−17
(+81)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+63
= 0 = = = = = 1 0 = = = 0 = 0 0 1 1 = 0 1 0 1 0 = = = 1 0 1 0 1
–   RubiChess 1.1 64-bit2779+14
−14
(+67)24 − 32
(+13−21=22)
42.9%
24.0 / 56
0.0%
+19
= 0 0 1 0 0 1 = 1 0 = = = 0 1 = 0 1 1 = 0 = 1 0 0 1 0 1 = 0 0 = 0 0 0 = 0 1 = 0 1 = 0 = = = = = = = 0 = 1 1 0 =
–   Bright 0.5c2771+8
−8
(+59)15.5 − 18.5
(+9−12=13)
45.6%
15.5 / 34
0.0%
+28
0 1 = 0 0 0 = 0 1 1 0 0 1 = = 0 1 = 1 = = = 0 1 = 0 = = = 1 = 1 0 0
–   Twisted Logic 20090922 64-bit2770+7
−7
(+58)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−39
0 1 0 0 1 = = 0 0 0 0 0 1 = = 0 = 0 0 = 0 = = = 0 0 1 1 0 1 1 0
–   Cheese 2.0 64-bit2769+16
−16
(+57)14.5 − 18.5
(+11−15=7)
43.9%
14.5 / 33
0.0%
+9
0 0 0 0 = 1 1 1 0 1 = 0 1 1 0 0 0 0 1 0 0 0 = 1 1 0 = 0 = = 1 = 1
–   Frenzee 3.5.19 64-bit2769+7
−8
(+57)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Pawny 1.2 64-bit2768+10
−10
(+56)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−79
1 0 = 1 0 0 = = = 0 0 0 1 1 = 0 0 0 1 0 0 = 0 0 0 0 = = 1 0 0 0
–   Twisted Logic 20100131x 64-bit2766+10
−10
(+54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   tomitankChess 3.0 64-bit2765+14
−14
(+53)15 − 18
(+12−15=6)
45.5%
15.0 / 33
0.0%
+20
= 0 = 1 1 = 1 0 1 0 0 0 0 = 1 0 1 1 = 0 0 1 1 0 0 0 1 0 0 1 = 0 1
–   Jonny 4.002762+6
−6
(+50)14.5 − 19.5
(+9−14=11)
42.6%
14.5 / 34
0.0%
−1
= 1 0 = 0 = 1 1 = 1 = 1 0 = 0 0 1 0 1 = 0 = = 0 1 0 1 0 = 0 = 0 0 0
–   Francesca MAD 0.23 64-bit2759+19
−19
(+47)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+43
0 1 1 = 0 = 0 1 1 1 0 0 1 0 1 1 0 1 0 = 0 0 0 = 0 = 0 1 = 1 1 1
–   Gogobello 1.4 64-bit2755+13
−13
(+43)10.5 − 22.5
(+7−19=7)
31.8%
10.5 / 33
0.0%
−90
0 = 0 0 1 0 0 0 0 0 0 1 0 0 = 0 1 = 1 0 = = 0 0 1 0 0 0 1 0 = = 1
–   Shield 2.1 64-bit2740+12
−12
(+28)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.3%
+21
1 1 = 1 = = = = = 1 = 1 = 0 1 0 0 0 1 1 0 = 0 0 0 1 0 0 = 0 = 1
–   Chronos 1.9.9 64-bit2739+7
−7
(+27)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.1%
−3
0 1 =
–   Cheese 1.9 64-bit2731+12
−12
(+19)12.5 − 20.5
(+7−15=11)
37.9%
12.5 / 33
2.7%
−59
= 0 = 0 0 = = 0 = 1 0 = 1 1 = 0 0 1 1 0 0 0 1 0 0 1 0 = = 0 0 = =
–   ProDeo 2.82724+27
−27
(+12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
21.7%
+INF
1
–   Chess Tiger 2007.12713+7
−7
(+1)14 − 18
(+11−15=6)
43.8%
14.0 / 32
43.0%
−43
= 1 0 1 1 0 0 1 0 0 0 1 0 1 1 0 0 0 1 1 1 0 = = 0 1 0 0 = = = 0
–   Devel 2.00002710+13
−13
(−2)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
54.7%
−13
0 1 1 0 0 0 0 = 1 = 0 0 1 = 1 1 0 1 0 1 = 1 = 1 = = 0 0 0 1 = =
–   Counter 2.9 64-bit2702+20
−20
(−10)11 − 21
(+6−16=10)
34.4%
11.0 / 32
77.5%
−116
1 0 = 0 = 0 = = 0 = 0 0 0 0 0 1 0 = 1 = 0 1 1 1 0 0 = 0 = 0 0 =
–   ECE 19.6.6.1 64-bit2700+20
−20
(−12)12 − 20
(+8−16=8)
37.5%
12.0 / 32
81.7%
−100
0 = 0 = 0 0 = 0 = 1 0 1 0 0 1 1 = 0 0 1 0 = 1 = 0 0 0 0 1 0 = 1
–   Donna 4.1 64-bit2698+13
−13
(−14)42 − 22
(+33−13=18)
65.6%
42.0 / 64
91.5%
+95
0 1 0 1 1 = 1 1 1 1 1 = 1 1 0 = = 1 1 1 = 0 0 1 = 0 0 = 1 1 1 1 = 1 1 = = 1 0 = 1 = 0 1 1 1 1 = 1 0 0 1 0 1 1 1 0 = 1 = 1 = = =
–   Arminius 2017-01-01 64-bit2688+12
−12
(−24)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
99.1%
+85
1 = 0 1 0 0 1 1 = = 1 0 1 1 0 0 = 1 1 = 0 1 1 1 1 1 1 1 1 0 1 0
–   DanaSah 8.32688+20
−20
(−24)19 − 13
(+14−8=10)
59.4%
19.0 / 32
96.6%
+36
0 0 0 1 = = 0 = 1 = 1 1 1 1 0 1 1 1 = = 0 1 1 = = 1 0 = 1 0 1 =
–   Delfi 5.42682+7
−7
(−30)19 − 14
(+12−7=14)
57.6%
19.0 / 33
100.0%
+23
0 0 = 1 = 1 = 0 1 1 = 0 = 1 = = = 0 0 0 = 1 1 1 = 1 = = 1 1 = = 1
–   Djinn 1.021 64-bit2676+11
−11
(−36)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−4
0 = 1 = 1 0 = = 1 0 1 0 = 1 0 = 1 = = 0 1 = = = = 0 1 1 1 = 1 0
–   RedQueen 1.1.98 64-bit2670+12
−12
(−42)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+63
= = 1 0 1 0 1 0 1 1 1 1 1 1 = 0 1 = = = = 1 1 = 1 1 0 1 1 0 = =
–   ECE X3.5 64-bit2668+17
−17
(−44)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−7
= 0 = 0 0 0 0 0 1 0 = 1 0 = 0 1 1 = 0 1 1 1 1 0 0 1 1 1 1 1 1 1
–   Alaric 7072663+7
−7
(−49)23 − 10
(+20−7=6)
69.7%
23.0 / 33
100.0%
+103
1 1 1 1 0 0 = 1 1 0 1 1 1 0 1 1 0 1 1 1 = 1 1 1 1 = 0 = = 0 1 1 =
–   Gandalf 7 64-bit2663+12
−13
(−49)19 − 14
(+15−10=8)
57.6%
19.0 / 33
100.0%
+3
1 1 = 1 0 = 0 1 0 1 0 = = 1 0 0 0 = 0 1 = 1 1 0 1 0 1 = 1 1 1 1 =
–   ECE X3 64-bit2655+15
−15
(−57)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+22
1 1 0 1 0 1 = 0 1 1 1 1 1 1 1 1 = 0 = = 1 = 1 = = 1 0 0 0 1 0 0
–   Asymptote 0.5 64-bit2655+17
−17
(−57)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−35
= 0 1 = 1 1 = 0 0 = 0 = 1 1 1 = 1 0 = = = 1 1 0 1 = 0 = = 1 0 0
–   Nebula 2.0 64-bit2654+10
−10
(−58)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−45
= 0 1 = 0 = 1 0 1 = = 0 = = 1 = 0 = 1 0 1 1 = 1 0 = 1 0 0 0 1 1
–   Phalanx XXV2653+12
−12
(−59)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+56
0 1 1 1 0 1 1 0 0 1 = 0 = 1 1 0 1 1 1 1 = 1 1 0 1 1 = 1 = 1 0 =
–   RubiChess 1.0 64-bit2651+17
−17
(−61)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+30
0 = 1 = 0 = 1 1 = = 1 = 1 0 1 = = 1 = = 1 0 1 = 1 1 1 1 1 = = 0
–   Donna 4.0 64-bit2650+13
−13
(−62)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+39
= 1 1 1 = = 1 = 1 1 1 0 0 0 1 = 0 = = 1 1 1 = = 1 1 = 1 = 1 0 =
–   Colossus 2008b2641+7
−7
(−71)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+37
1 1 1 0 1 1 1 0 = 0 1 = 1 = 1 0 1 0 1 0 0 = 1 0 1 1 1 1 1 0 1 =
–   Cyrano 0.6b17 64-bit2641+8
−8
(−71)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−50
0 1 = 1 1 1 1 0 = 0 1 = 0 0 = 0 1 1 0 1 = 1 1 0 0 = 1 0 0 1 = =
–   Sjakk 2.2 64-bit2638+11
−11
(−74)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−39
1 1 = 0 0 = 1 = = 0 1 1 0 0 1 0 1 = 0 = 0 0 = 0 1 0 1 1 1 1 1 1
–   Francesca MAD 0.20 64-bit2629+18
−18
(−83)18 − 13
(+16−11=4)
58.1%
18.0 / 31
100.0%
−15
0 0 1 0 0 1 = 0 0 1 1 0 = 1 1 1 1 1 0 1 1 0 0 1 1 1 1 0 = = 1
–   Rotor 0.82611+10
−10
(−101)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−70
=
–   Brutus 8.05 64-bit2557+9
−9
(−155)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−124
=
–   JikChess 0.02 64-bit2522+12
−12
(−190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0

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Created in 2005-2013 by CCRL team
Last games added on December 14, 2019