CCRL 40/4
Downloads and Statistics
March 19, 2019
Testing summary:
Total: 1'950'423 games
played by 2'274 programs
26235 CPU days (X2 4600+)

White wins: 761'452 (39.0%)
Black wins: 615'130 (31.5%)
Draws: 573'841 (29.4%)
White score: 53.8%

Engine Details

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GreKo 2018.08 64-bit#106  (2721+18
−18
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 21 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemorino 5.00 64-bit3117+13
−13
(+396)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   iCE 3.0 64-bit3080+7
−7
(+359)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Wasp 3.50 64-bit3065+17
−17
(+344)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hakkapeliitta TCEC v2 64-bit3023+11
−11
(+302)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent III 0.273 64-bit2998+17
−17
(+277)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Amoeba 2.8 64-bit2952+14
−14
(+231)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Nemo 1.0.1 64-bit2857+8
−8
(+136)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zappa Mexico II 64-bit2842+7
−7
(+121)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   RuyDos 1.1.9 64-bit2829+59
−61
(+108)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+77
=
–   Monolith 1.0 64-bit2818+16
−16
(+97)12 − 20
(+6−14=12)
37.5%
12.0 / 32
0.0%
+19
= = 0 1 0 0 = 1 1 0 0 1 0 = 0 = = 0 = = = 0 = 0 = 1 0 1 = 0 0 0
–   Lc0 0.20.1 w36089 64-bit2798+19
−19
(+77)9 − 22
(+5−18=8)
29.0%
9.0 / 31
0.0%
−71
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-bit2791+18
−18
(+70)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.0%
+52
= 0 = = = = = 1 0 = = = 0 = 0 0 1 1 = 0 1 0 1 0 = = = 1 0 1 0 1
–   RubiChess 1.1 64-bit2782+14
−14
(+61)24 − 32
(+13−21=22)
42.9%
24.0 / 56
0.0%
+13
0 1 0 1 = 0 0 = 0 0 0 = 0 1 = 0 1 = 0 = = = = = = = 0 = 1 1 0 = = 0 0 1 0 0 1 = 1 0 = = = 0 1 = 0 1 1 = 0 = 1 0
–   tomitankChess 3.0 64-bit2780+18
−17
(+59)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.0%
+22
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
–   Bright 0.5c2774+8
−8
(+53)15.5 − 17.5
(+9−11=13)
47.0%
15.5 / 33
0.0%
+31
= 0 0 0 = 0 1 1 0 0 1 = = 0 1 = 1 = = = 0 1 = 0 = = = 1 = 1 0 0 1
–   Twisted Logic 20090922 64-bit2770+8
−7
(+49)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−48
0 1 0 0 1 = = 0 0 0 0 0 1 = = 0 = 0 0 = 0 = = = 0 0 1 1 0 1 1 0
–   Pawny 1.2 64-bit2768+10
−10
(+47)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−88
1 0 = 1 0 0 = = = 0 0 0 1 1 = 0 0 0 1 0 0 = 0 0 0 0 = = 1 0 0 0
–   Frenzee 3.5.19 64-bit2767+8
−8
(+46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Twisted Logic 20100131x 64-bit2767+10
−10
(+46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Cheese 2.0 64-bit2767+18
−18
(+46)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+9
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
–   Gogobello 1.4 64-bit2757+13
−13
(+36)10.5 − 22.5
(+7−19=7)
31.8%
10.5 / 33
0.0%
−97
= 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 0
–   Jonny 4.002753+7
−7
(+32)14 − 19
(+9−14=10)
42.4%
14.0 / 33
0.0%
−20
0 = 0 = 1 1 = 1 = 1 0 = 0 0 1 0 1 = 0 = = 0 1 0 1 0 = 0 = 0 0 0 1
–   Chronos 1.9.9 64-bit2739+8
−7
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.3%
−161
0 =
–   Cheese 1.9 64-bit2733+12
−12
(+12)12.5 − 20.5
(+7−15=11)
37.9%
12.5 / 33
14.1%
−66
0 = 0 0 = = 0 = 1 0 = 1 1 = 0 0 1 1 0 0 0 1 0 0 1 0 = = 0 0 = = =
–   Shield 2.1 64-bit2733+14
−14
(+12)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
14.6%
+5
1 1 = 1 = = = = = 1 = 1 = 0 1 0 0 0 1 1 0 = 0 0 0 1 0 0 = 0 = 1
–   Devel 2.00002730+15
−15
(+9)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
21.3%
−2
0 1 1 0 0 0 0 = 1 = 0 0 1 = 1 1 0 1 0 1 = 1 = 1 = = 0 0 0 1 = =
–   ProDeo 2.82727+29
−29
(+6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
35.5%
+INF
1
–   Counter 2.9 64-bit2716+21
−21
(−5)11 − 21
(+6−16=10)
34.4%
11.0 / 32
63.7%
−111
1 0 = 0 = 0 = = 0 = 0 0 0 0 0 1 0 = 1 = 0 1 1 1 0 0 = 0 = 0 0 =
–   Chess Tiger 2007.12715+8
−7
(−6)14 − 18
(+11−15=6)
43.8%
14.0 / 32
75.4%
−50
= 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
–   Donna 4.1 64-bit2705+15
−15
(−16)42 − 22
(+33−13=18)
65.6%
42.0 / 64
92.5%
+93
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-bit2690+12
−12
(−31)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
99.8%
+78
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
–   Delfi 5.42684+7
−7
(−37)19 − 14
(+12−7=14)
57.6%
19.0 / 33
100.0%
+16
0 = 1 = 1 = 0 1 1 = 0 = 1 = = = 0 0 0 = 1 1 1 = 1 = = 1 1 = = 1 0
–   Djinn 1.021 64-bit2679+11
−11
(−42)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−10
0 = 1 = 1 0 = = 1 0 1 0 = 1 0 = 1 = = 0 1 = = = = 0 1 1 1 = 1 0
–   ECE X3.5 64-bit2676+19
−19
(−45)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−8
= 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
–   Gandalf 7 64-bit2672+13
−13
(−49)19 − 14
(+15−10=8)
57.6%
19.0 / 33
100.0%
+3
1 = 1 0 = 0 1 0 1 0 = = 1 0 0 0 = 0 1 = 1 1 0 1 0 1 = 1 1 1 1 = 1
–   RedQueen 1.1.98 64-bit2671+13
−14
(−50)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+55
= = 1 0 1 0 1 0 1 1 1 1 1 1 = 0 1 = = = = 1 1 = 1 1 0 1 1 0 = =
–   Alaric 7072664+6
−7
(−57)23 − 10
(+20−7=6)
69.7%
23.0 / 33
100.0%
+95
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 =
–   ECE X3 64-bit2657+15
−15
(−64)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+15
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
–   Nebula 2.0 64-bit2656+10
−10
(−65)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−52
= 0 1 = 0 = 1 0 1 = = 0 = = 1 = 0 = 1 0 1 1 = 1 0 = 1 0 0 0 1 1
–   Phalanx XXV2655+12
−12
(−66)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+49
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 =
–   Donna 4.0 64-bit2654+13
−13
(−67)21 − 11
(+15−5=12)
65.6%
21.0 / 32
100.0%
+34
= 1 1 1 = = 1 = 1 1 1 0 0 0 1 = 0 = = 1 1 1 = = 1 1 = 1 = 1 0 =
–   RubiChess 1.0 64-bit2653+17
−17
(−68)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+23
0 = 1 = 0 = 1 1 = = 1 = 1 0 1 = = 1 = = 1 0 1 = 1 1 1 1 1 = = 0
–   Cyrano 0.6b17 64-bit2643+8
−8
(−78)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−57
0 1 = 1 1 1 1 0 = 0 1 = 0 0 = 0 1 1 0 1 = 1 1 0 0 = 1 0 0 1 = =
–   Colossus 2008b2642+7
−7
(−79)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+29
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 =
–   Sjakk 2.2 64-bit2640+11
−11
(−81)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−46
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-bit2631+18
−18
(−90)18 − 13
(+16−11=4)
58.1%
18.0 / 31
100.0%
−22
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
–   Brutus 8.05 64-bit2555+10
−9
(−166)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−135
=

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Created in 2005-2013 by CCRL team
Last games added on March 19, 2019