CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
GreKo 5.5 (2311+33
−33
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 10.2 32-bit2482+25
−25
(+171)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+28
0 =
–   Cyrano 0.32450+34
−34
(+139)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−17
0 =
–   Typhoon 1.00-3482440+33
−33
(+129)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+129
1 0
–   Arasan 10.12439+28
−28
(+128)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−227
0 0 0 0 0 =
–   Snitch 1.6.2 32-bit2435+23
−23
(+124)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+124
1 0
–   DanaSah 3.632428+27
−27
(+117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−25
0 =
–   Queen 4.032409+18
−18
(+98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+98
0 1
–   Hermann 2.02409+29
−29
(+98)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   RomiChess P3k 32-bit2407+19
−19
(+96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+96
= =
–   Horizon 4.42384+17
−17
(+73)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+73
1 0
–   DoubleCheck 2.5.4 32-bit2383+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
–   Comet B682383+19
−19
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−70
0 =
–   DanaSah 2.442372+32
−32
(+61)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.5%
+67
= = 1 = 0 =
–   Pupsi 0.192367+34
−34
(+56)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
1.0%
−10
= = 0 =
–   Nemeton 1.412355+25
−25
(+44)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.9%
−11
= = = = 1 = = 0 0 0
–   Counter 0.82354+33
−33
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.6%
−98
0 =
–   Nemeton 1.32354+31
−31
(+43)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
3.1%
+6
1 = 1 0 1 = 0 0 = 0
–   Arion 1.72342+18
−19
(+31)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
5.5%
−125
0 =
–   Aice 0.99.22338+17
−17
(+27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
8.3%
+27
= =
–   Bagatur 1.4c 64-bit2336+34
−34
(+25)3 − 7
(+0−4=6)
30.0%
3.0 / 10
14.4%
−86
0 = 0 = = 0 = = = 0
–   Popochin 4.0 64-bit2335+28
−27
(+24)4 − 6
(+2−4=4)
40.0%
4.0 / 10
13.3%
−39
1 0 = = 0 0 = 1 0 =
–   Asterisk 0.62331+18
−18
(+20)4 − 2
(+4−2=0)
66.7%
4.0 / 6
15.6%
+165
1 1 0 1 0 1
–   nanoSzachy 3.12331+33
−33
(+20)15 − 19
(+10−14=10)
44.1%
15.0 / 34
19.7%
−18
0 = 1 = 0 0 0 0 1 1 = 0 = 1 0 1 0 0 1 0 1 1 = 1 0 0 = = = = 0 1 = 0
–   LittleThought 1.00 32-bit2326+34
−34
(+15)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
27.5%
+74
= 1 1 0 0 1
–   Asymptote 0.2.0 64-bit2314+25
−25
(+3)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
45.5%
+192
1 1 1 1 0 =
–   Averno 0.812313+19
−19
(+2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
46.8%
+2
0 1
–   Sage 2.2a2312+34
−34
(+1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
49.2%
+1
0 1
–   Nemeton 1.22311+26
−26
(0)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
49.6%
−59
= 0 = =
–   nanoSzachy 2.92306+34
−35
(−5)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
57.9%
−100
1 0 = 0
–   Ant 2006-F2306+20
−20
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
60.7%
−161
= 0
–   Cheese 1.1b2303+34
−33
(−8)10.5 − 10.5
(+9−9=3)
50.0%
10.5 / 21
63.7%
−7
= 0 1 1 0 0 1 0 0 0 0 1 = 1 1 0 1 = 0 1 1
–   Popochin 3.12303+34
−34
(−8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
63.5%
+148
1 =
–   Anechka 0.082300+19
−19
(−11)1 − 3
(+0−2=2)
25.0%
1.0 / 4
71.7%
−160
= = 0 0
–   Zeus 1.292299+20
−20
(−12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
73.7%
−107
0 = 0 1
–   Floyd 0.7 64-bit2298+32
−32
(−13)6 − 4
(+5−3=2)
60.0%
6.0 / 10
71.9%
+61
1 0 0 1 = = 1 1 1 0
–   Popochin 3.02293+33
−33
(−18)7 − 5
(+3−1=8)
58.3%
7.0 / 12
78.9%
+29
= = = 1 = = = 1 0 = 1 =
–   Invictus r228 64-bit2290+19
−19
(−21)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
86.6%
+45
1 0 0 1 = 1
–   Rotor 0.22288+33
−33
(−23)14.5 − 9.5
(+11−6=7)
60.4%
14.5 / 24
83.8%
+50
1 1 0 = 1 = 0 = 1 0 1 1 1 1 = = 1 0 = = 1 0 1 0
–   Chispa 4.0.32274+18
−18
(−37)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.4%
−193
= 0 0 =
–   Tornado 1.02271+30
−30
(−40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
96.2%
+41
1 1 0 =
–   Ayito 0.2.9942265+21
−21
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.0%
+96
1 =
–   EXchess 5.01b 32-bit2250+29
−29
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+81
= 1
–   AliChess 4.062234+28
−29
(−77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−77
0 = = 1
–   Deuterium 06.08.25.042232+27
−27
(−79)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+154
1 1 0 1
–   Gibbon 2.42c2222+26
−26
(−89)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−89
0 1 = =
–   ChessKISS 1.7c 64-bit2214+19
−19
(−97)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+3
= 0 1 = 0 1 1 = 1 1
–   EveAnn 1.622211+34
−34
(−100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−110
= 0 = 1
–   Latista (Sinobyl) 1.52204+24
−24
(−107)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+181
1 1 1 =
–   RattateChess Bologna 20072201+25
−25
(−110)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−28
= 1 0 1
–   Buzz 0.08 32-bit2193+28
−28
(−118)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−50
1 = = =
–   EveAnn 1.632188+34
−34
(−123)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   CT800 1.20 64-bit2175+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
(−173)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−81
0 1 = 1
–   BigLion 2.23x2068+12
−12
(−243)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+45
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 18, 2019