CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
GreKo 5.5 (2312+33
−33
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 10.2 32-bit2480+23
−23
(+168)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+25
= 0
–   Cyrano 0.32451+34
−34
(+139)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−17
0 =
–   Typhoon 1.00-3482445+30
−30
(+133)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+133
0 1
–   Arasan 10.12443+27
−27
(+131)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−224
0 0 0 0 0 =
–   Snitch 1.6.2 32-bit2438+22
−22
(+126)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+126
0 1
–   DanaSah 3.632428+27
−27
(+116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−26
0 =
–   Queen 4.032410+18
−18
(+98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+98
1 0
–   Hermann 2.02408+29
−29
(+96)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   RomiChess P3k 32-bit2408+19
−19
(+96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+96
= =
–   Horizon 4.42386+17
−17
(+74)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+74
1 0
–   Comet B682385+19
−18
(+73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−69
0 =
–   DoubleCheck 2.5.4 32-bit2384+33
−33
(+72)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+25
= 0 1 1 0 0 1 0
–   DanaSah 2.442373+32
−32
(+61)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.5%
+67
= = 1 = 0 =
–   Pupsi 0.192367+34
−34
(+55)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.0%
−11
= = = 0
–   Nemeton 1.412357+25
−26
(+45)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.8%
−10
= = = = 1 = = 0 0 0
–   Nemeton 1.32355+31
−31
(+43)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
3.2%
+6
1 = 0 0 = 0 1 = 1 0
–   Counter 0.82353+32
−32
(+41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.1%
−100
0 =
–   Arion 1.72342+18
−18
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
6.1%
−126
0 =
–   Bagatur 1.4c 64-bit2338+34
−34
(+26)3 − 7
(+0−4=6)
30.0%
3.0 / 10
14.2%
−85
0 = = 0 = = = 0 0 =
–   Aice 0.99.22338+17
−17
(+26)1 − 1
(+0−0=2)
50.0%
1.0 / 2
8.6%
+26
= =
–   Popochin 4.0 64-bit2336+28
−28
(+24)4 − 6
(+2−4=4)
40.0%
4.0 / 10
13.3%
−39
1 0 = = 0 0 = 1 0 =
–   Asterisk 0.62332+17
−18
(+20)4 − 2
(+4−2=0)
66.7%
4.0 / 6
14.6%
+165
1 1 0 1 1 0
–   nanoSzachy 3.12331+33
−33
(+19)15 − 19
(+10−14=10)
44.1%
15.0 / 34
19.9%
−19
0 = 1 0 = 0 0 0 0 1 1 = 0 = 1 0 1 0 0 1 0 1 1 = 1 0 0 = = = = 0 1 =
–   LittleThought 1.00 32-bit2327+33
−33
(+15)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
25.8%
+74
= 1 1 0 0 1
–   Averno 0.812315+18
−18
(+3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
44.6%
+3
1 0
–   Asymptote 0.2.0 64-bit2315+25
−25
(+3)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
44.0%
+192
0 = 1 1 1 1
–   Nemeton 1.22310+26
−26
(−2)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
54.3%
−61
= 0 = =
–   Cheese 1.1b2309+33
−33
(−3)10.5 − 10.5
(+9−9=3)
50.0%
10.5 / 21
55.6%
−2
1 0 1 1 0 0 1 0 0 0 0 1 = 1 1 0 1 = = 0 1
–   Sage 2.2a2308+34
−34
(−4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
56.0%
−4
1 0
–   Zeus 1.292304+20
−20
(−8)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
66.4%
−103
0 = 0 1
–   Popochin 3.12304+34
−34
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
63.2%
+148
1 =
–   nanoSzachy 2.92303+33
−33
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
65.5%
−104
= 0 1 0
–   Anechka 0.082302+19
−19
(−10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
69.3%
−159
0 0 = =
–   Ant 2006-F2302+19
−19
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
69.0%
−166
= 0
–   Floyd 0.7 64-bit2299+32
−32
(−13)6 − 4
(+5−3=2)
60.0%
6.0 / 10
71.8%
+61
1 0 0 1 = = 1 1 1 0
–   Invictus r228 64-bit2292+18
−18
(−20)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
84.7%
+47
1 0 0 1 = 1
–   Popochin 3.02289+32
−32
(−23)7 − 5
(+3−1=8)
58.3%
7.0 / 12
84.5%
+24
= = = = 1 = = 1 0 = 1 =
–   Rotor 0.22288+33
−33
(−24)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
85.3%
+49
1 1 1 1 = = 1 0 = = 1 0 1 0 = 1 1 0 = 1 = 0 1 0
–   Chispa 4.0.32275+17
−17
(−37)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.5%
−193
= 0 0 =
–   Tornado 1.02272+30
−30
(−40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.2%
+41
0 1 1 =
–   Ayito 0.2.9942268+20
−20
(−44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+98
= 1
–   EXchess 5.01b 32-bit2251+29
−29
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+81
= 1
–   AliChess 4.062235+28
−29
(−77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−77
= = 0 1
–   Deuterium 06.08.25.042231+27
−27
(−81)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+153
1 1 1 0
–   Gibbon 2.42c2226+26
−26
(−86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−86
= 1 0 =
–   ChessKISS 1.7c 64-bit2215+19
−19
(−97)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+3
= 0 1 = 1 1 1 = 0 1
–   EveAnn 1.622212+34
−34
(−100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−110
= 0 = 1
–   Latista (Sinobyl) 1.52207+22
−22
(−105)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+183
1 1 1 =
–   RattateChess Bologna 20072202+25
−25
(−110)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−28
0 = 1 1
–   Buzz 0.08 32-bit2194+28
−28
(−118)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−50
= = 1 =
–   EveAnn 1.632189+34
−34
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   CT800 1.20 64-bit2176+29
−29
(−136)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−136
0 1 0 1 0 1
–   Prophet 2.0 32-bit2138+19
−19
(−174)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−82
1 1 = 0
–   BigLion 2.23x2067+12
−12
(−245)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+43
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021