CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
GreKo 13.1 64-bit (2566+30
−30
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tucano 5.00 64-bit2679+18
−18
(+113)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.0%
+81
0 = 1 0 0 = 1 0 0 1 = = 0 1 0 = 1 0 = 1
–   Djinn 1.021 64-bit2668+14
−14
(+102)9 − 11
(+5−7=8)
45.0%
9.0 / 20
0.0%
+68
1 = 1 0 0 0 = = 0 1 = 0 = 1 0 = = 1 = 0
–   RedQueen 1.1.97 64-bit2661+17
−17
(+95)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−2
0 1 = = = 0 = 0 1 0 0 1 0 0 = = = = 0 0
–   CM9000 Assassin2631+24
−24
(+65)5.5 − 14.5
(+2−11=7)
27.5%
5.5 / 20
0.0%
−85
= 0 0 0 = = 0 = = = 0 0 0 0 0 1 = 0 1 0
–   NoraGrace 2.0 64-bit2625+16
−16
(+59)10 − 12
(+6−8=8)
45.5%
10.0 / 22
0.0%
+29
= = 1 0 0 = 1 0 1 = = = 1 0 0 0 = 1 0 = 0 1
–   Nebula 2.0 64-bit2622+14
−14
(+56)6 − 14
(+0−8=12)
30.0%
6.0 / 20
0.0%
−54
0 0 = = 0 0 = = 0 = 0 = = = = = = = 0 0
–   Zappa 1.1 64-bit2615+18
−18
(+49)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.3%
+5
= 1 0 = = = = 0 = 0 = 0 = = 0 = 1 1 0 =
–   Arminius 2015-08-06 64-bit2604+20
−20
(+38)14.5 − 5.5
(+9−0=11)
72.5%
14.5 / 20
1.6%
+168
= = 1 = 1 = = 1 1 = 1 1 1 = = 1 = = = 1
–   Rodin 7.02601+17
−17
(+35)7 − 13
(+3−9=8)
35.0%
7.0 / 20
2.2%
−66
= 1 0 1 = 1 = = = 0 = 0 0 0 0 0 = 0 = 0
–   Glass 2.0 64-bit2598+13
−13
(+32)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
2.8%
+14
1 1 = 0 = 0 1 = = 0 1 0 1 = 1 0 0 0 = =
–   Jellyfish 1.1 64-bit2580+15
−15
(+14)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
19.4%
−30
= 0 1 = 0 1 = 1 1 0 0 0 0 = = = = = 0 =
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+3)12 − 10
(+6−4=12)
54.5%
12.0 / 22
42.6%
+27
= = 1 1 = = 0 = = 0 0 = = 1 1 = = 1 1 = 0 =
–   JikChess 0.02 64-bit2556+16
−16
(−10)5 − 5
(+4−4=2)
50.0%
5.0 / 10
70.4%
−10
0 0 1 0 1 1 = = 1 0
–   Phalanx XXIV2537+20
−20
(−29)9 − 11
(+6−8=6)
45.0%
9.0 / 20
94.2%
−62
0 = 0 = = 0 1 0 1 1 = 0 0 1 1 0 1 = = 0
–   Fridolin 2.00 64-bit2531+16
−16
(−35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.8%
−191
0 =
–   nanoSzachy 4.1 64-bit2529+17
−17
(−37)12 − 10
(+9−7=6)
54.5%
12.0 / 22
98.2%
−3
0 0 1 1 1 = 1 1 = 1 0 = = = 1 0 0 = 1 1 0 0
–   Shield 1.3.1 64-bit2510+20
−20
(−56)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.9%
+27
1 1 1 = 0 = 1 0
–   Maverick 1.0 64-bit2508+26
−26
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+98
1 =
–   Delphil 3.2 64-bit2498+15
−15
(−68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−68
= =
–   JikChess 0.01 64-bit2488+24
−24
(−78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−78
= =
–   Ghost 2.0.2 64-bit2485+18
−18
(−81)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−223
0 =
–   Carballo 1.32462+25
−25
(−104)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−104
= =
–   Donna 2.1 64-bit2460+27
−27
(−106)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−75
=
–   Donna 3.0 64-bit2460+32
−32
(−106)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Giraffe 20150908 64-bit2460+19
−19
(−106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−248
= 0
–   Bumblebee 1.0 64-bit2459+23
−23
(−107)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−7
1 = = = 0 1 1 1 0 1
–   Betsabe II 1.472443+20
−20
(−123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−265
0 =
–   K2 0.792441+29
−29
(−125)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Zurichess Fribourg 64-bit2440+29
−29
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
1 =
–   Ares 1.005 64-bit2418+18
−18
(−148)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+8
1 =
–   Bitfoot 1.0.d9aeb43 64-bit2414+27
−27
(−152)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0

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