CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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GreKo 7.2 32-bit (2388+18
−18
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 21 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gaviota 0.80 64-bit2533+14
−14
(+145)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−22
= 0 0 = 0 = 0 = = = 0 = 0 = 1 0 0 1 0 0 = 0 = 0 0 0 0 = 0 0
–   Tao 5.62486+9
−9
(+98)9 − 21
(+4−16=10)
30.0%
9.0 / 30
0.0%
−33
0 = 0 = 0 0 0 0 0 = 1 0 1 = 0 0 = 0 1 0 0 1 0 0 = = 0 = = =
–   Kiwi 0.6d 64-bit2469+11
−10
(+81)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.0%
+16
0 1 = 1 = 1 0 = = 0 1 0 = 1 0 0 1 1 0 1 = 0 = 0 1 0 0 0 0 0
–   Xpdnt 0910072467+12
−12
(+79)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
−36
0 0 0 0 0 0 = 0 1 = 1 0 0 0 0 0 1 1 = 0 1 0 0 0 0 1 = = 1 1
–   Philou 3.14.12450+15
−15
(+62)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+21
1 0 1 = = 0 0 = 0 1 1 = 0 0 0 = 1 = 0 0 = = = 0 = = 0 1 = 1
–   Counter 1.22446+10
−10
(+58)12 − 18
(+2−8=20)
40.0%
12.0 / 30
0.0%
+2
= 0 0 = = 1 1 = = = = 0 = = = = 0 0 = = = 0 = 0 = 0 = = = =
–   SpiderChess 0706032439+7
−8
(+51)12.5 − 17.5
(+10−15=5)
41.7%
12.5 / 30
0.0%
−15
0 0 1 0 1 1 1 0 0 1 0 1 = 0 1 = 0 0 0 0 = 0 = 1 = 1 0 0 0 1
–   Abrok 5.02434+9
−9
(+46)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
−34
0 0 0 = 0 = 0 0 1 0 1 0 0 = 1 = 1 0 1 0 = 1 = 0 0 = 1 0 1 0
–   LambChop 10.992434+8
−8
(+46)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
−13
= 0 0 1 0 = 1 = 1 = = = 0 = = = 1 0 0 = = 0 = 1 = = 0 0 0 0
–   King of Kings 2.562433+9
−9
(+45)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.0%
−66
= 0 1 0 0 0 1 0 0 0 0 0 = = 0 0 1 1 = 0 = 0 = 0 = 1 1 1 0 0
–   Gaia 3.5 64-bit2425+8
−8
(+37)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
0.0%
+2
1 = = 0 1 0 = 0 = 0 1 = = 0 1 1 = 0 0 1 0 = 0 1 0 = = 0 = 1
–   Nejmet 3.072425+8
−8
(+37)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
0.0%
+94
1 1 = 1 1 1 1 1 = = 0 = 1 = 0 0 0 0 1 = 1 0 = = = 1 1 0 1 0
–   Quark 2.352423+9
−9
(+35)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
−42
= 1 = 0 0 = 1 = 0 = = 0 0 0 0 1 = = = 0 = 0 0 0 0 1 0 1 1 =
–   Snitch 1.6.2 32-bit2419+10
−10
(+31)12 − 18
(+9−15=6)
40.0%
12.0 / 30
0.1%
−43
0 0 = 1 1 = 0 0 0 0 1 0 0 0 = 1 1 1 1 0 0 0 0 0 0 = = 1 1 =
–   Dragon 4.62418+8
−8
(+30)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.1%
−8
0 0 1 0 0 = 0 = 0 0 0 0 = 1 = 1 = 1 = 1 0 1 0 0 = 1 1 0 1 1
–   OliThink 5.3.0 64-bit2416+13
−13
(+28)17 − 13
(+15−11=4)
56.7%
17.0 / 30
0.5%
+80
1 0 0 0 0 1 1 = = 1 1 1 1 0 1 0 = 0 1 1 0 = 0 1 1 1 1 0 0 1
–   RomiChess P3k 64-bit2408+10
−10
(+20)10 − 20
(+8−18=4)
33.3%
10.0 / 30
2.4%
−109
1 = 0 0 0 0 = 0 0 0 1 1 0 0 1 0 1 0 1 = 0 1 1 0 0 0 0 0 0 =
–   KnightDreamer 3.32394+11
−11
(+6)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
28.1%
+61
1 0 1 = = 0 1 0 1 0 = 0 = 0 = 1 1 1 1 0 0 = 1 1 = = 1 1 1 =
–   Leila 0.53h2386+8
−8
(−2)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
58.1%
−85
1 = = 0 1 0 0 = 0 0 = 1 1 0 1 0 0 0 0 = 0 = = 1 0 0 0 0 1 1
–   Amy 0.87b2385+9
−9
(−3)17.5 − 12.5
(+12−7=11)
58.3%
17.5 / 30
62.6%
+55
1 1 = 1 1 1 1 = 0 1 0 = 0 1 0 = = = 0 = 1 0 0 1 = = 1 = 1 =
–   Diablo 0.5.12385+9
−10
(−3)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
63.8%
+28
= 1 = = 1 = = = 1 1 1 1 0 0 = = = 1 1 1 0 0 0 = 1 = 0 0 = =
–   Pawny 0.2 64-bit2384+15
−15
(−4)12 − 18
(+10−16=4)
40.0%
12.0 / 30
64.2%
−85
0 1 0 0 1 0 0 1 0 0 1 1 = 0 0 0 = 0 = 0 1 1 = 0 1 0 1 0 1 0
–   Gosu 0.162381+8
−8
(−7)18 − 12
(+16−10=4)
60.0%
18.0 / 30
76.5%
+73
= 1 1 0 0 1 0 0 0 1 1 1 1 = 1 1 0 0 0 0 0 = 1 = 1 1 1 1 1 1
–   Sjeng 12.132375+11
−11
(−13)11 − 18
(+8−15=6)
37.9%
11.0 / 29
89.8%
−101
0 0 1 1 1 = = 1 0 0 1 0 = 1 0 1 0 = 0 0 0 1 0 0 = 0 = 0 0
–   Patzer 3.802374+9
−9
(−14)15 − 15
(+11−11=8)
50.0%
15.0 / 30
92.5%
−10
0 1 = 1 0 1 0 0 0 = 1 = 0 = 0 = 1 1 1 0 1 = = 0 1 0 0 1 1 =
–   Der Bringer 1.92373+8
−8
(−15)16 − 14
(+12−10=8)
53.3%
16.0 / 30
94.3%
+8
0 = 1 0 = 1 0 1 1 0 = = 1 1 1 1 = 0 1 0 0 1 = 0 0 0 1 = 1 =
–   Djinn 0.925x2373+9
−9
(−15)15 − 15
(+11−11=8)
50.0%
15.0 / 30
94.4%
−10
1 1 0 = 1 = 1 1 1 = 0 = 0 0 0 0 1 0 1 0 1 = = = 0 = 1 0 0 1
–   Muse 0.899b2371+9
−9
(−17)17 − 13
(+13−9=8)
56.7%
17.0 / 30
96.0%
+29
= 0 0 0 1 = 0 = 1 1 1 1 = 0 0 1 = 1 1 = 1 0 1 1 1 0 1 = = 0
–   The Crazy Bishop 00522364+8
−8
(−24)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
99.4%
+8
0 = = = 1 = 1 = = 0 1 = 1 = = 0 0 = = 1 = 1 0 = 0 1 1 = 1 =
–   Amateur 2.822351+8
−8
(−37)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−18
= 0 = 1 = 1 1 = = 0 1 = 0 = 1 1 = 0 = 1 0 0 = 1 = = 1 0 0 1
–   Arion 1.72333+8
−7
(−55)22.5 − 7.5
(+19−4=7)
75.0%
22.5 / 30
100.0%
+131
1 1 1 0 1 = = 1 1 0 0 1 1 = 1 1 = = 0 = 1 1 1 1 1 1 1 = 1 1
–   Sage 3.532325+8
−8
(−63)17 − 13
(+13−9=8)
56.7%
17.0 / 30
100.0%
−17
= = 1 1 1 1 = 0 = = 1 1 = 1 = 0 0 1 0 0 0 1 0 0 1 = 1 1 1 0
–   Joker 1.1.142307+13
−13
(−81)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−46
0 1 1 1 0 = 0 1 1 0 0 = 0 = 1 = 1 1 = 0 = 1 0 0 = 1 1 1 0 1
–   KnightX 1.922297+8
−8
(−91)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
100.0%
−7
0 1 1 1 1 1 = = 1 1 1 1 1 0 0 = = 1 = 0 1 = 1 0 = 0 0 1 1 0
–   Ares 1.003a2285+13
−13
(−103)22 − 7
(+20−5=4)
75.9%
22.0 / 29
100.0%
+106
1 = 1 0 1 = 1 0 0 1 1 1 1 1 1 = 1 0 1 = 1 1 0 1 1 1 1 1 1
–   Popochin 3.22275+8
−8
(−113)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+124
= 1 1 1 1 1 1 1 1 0 1 = 1 = 0 1 = 1 = 1 = 1 1 1 = 1 1 1 1 1
–   Waxman 20102234+14
−14
(−154)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
−17
= 1 = 1 1 = = 1 1 1 0 1 = = 1 1 = 1 = = 0 1 0 1 = 1 1 1 1 0 1 =

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