CCRL 40/15
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 1'149'297 games
played by 2'662 programs

White wins: 396'934 (34.5%)
Black wins: 293'660 (25.6%)
Draws: 458'703 (39.9%)
White score: 54.5%

Engine Details

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GreKo 6.5 (2365+26
−26
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MinkoChess 0.8 32-bit2674+33
−33
(+309)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Philou 3.1.4.12495+20
−20
(+130)3 − 4
(+2−3=2)
42.9%
3.0 / 7
0.0%
+77
–   N2 0.12490+23
−23
(+125)3.5 − 12.5
(+1−10=5)
21.9%
3.5 / 16
0.0%
−70
–   Yace 0.99.872489+17
−16
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Xpdnt 0910072483+15
−15
(+118)4.5 − 8.5
(+1−5=7)
34.6%
4.5 / 13
0.0%
+26
–   Matacz 1.42479+17
−17
(+114)2.5 − 8.5
(+1−7=3)
22.7%
2.5 / 11
0.0%
−81
–   BBChess 1.3b2477+24
−24
(+112)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
–   Anatoli 0.35k2476+16
−16
(+111)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+43
–   Amyan 1.5972474+21
−21
(+109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+251
–   Trace 1.37a2472+18
−18
(+107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
–   Quark 2.352469+18
−18
(+104)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+104
–   LittleThought 1.052 32-bit2468+18
−18
(+103)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+28
–   Dirty 14M-222468+32
−32
(+103)6 − 2
(+4−0=4)
75.0%
6.0 / 8
0.0%
+252
–   Counter 1.12457+23
−23
(+92)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Delphil 1.9g2451+29
−29
(+86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+75
–   Bruja 1.9.1 32-bit2446+24
−24
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   nanoSzachy 3.82439+16
−16
(+74)9.5 − 9.5
(+8−8=3)
50.0%
9.5 / 19
0.0%
+74
–   Critter 0.382435+32
−32
(+70)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+70
–   Typhoon 1.00-3582435+17
−17
(+70)2 − 7
(+0−5=4)
22.2%
2.0 / 9
0.0%
−98
–   Pupsi2 0.072429+21
−21
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
–   PostModernist 10162418+18
−18
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−104
–   Delphil 2.6a2417+27
−27
(+52)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.3%
−229
–   Muse 0.899b2417+21
−21
(+52)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−236
–   nanoSzachy 3.42409+23
−22
(+44)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.6%
−94
–   RomiChess P3k 32-bit2408+19
−19
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−114
–   Dragon 4.62406+17
−18
(+41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.6%
−INF
–   Rodin 3.02404+18
−18
(+39)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.8%
+38
–   Amy 0.87b2403+24
−24
(+38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.6%
+38
–   Djinn 0.925x2403+23
−23
(+38)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.6%
−244
–   Gosu 0.162401+18
−18
(+36)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.3%
−INF
–   LittleThought 1.04 32-bit2395+33
−33
(+30)7 − 5
(+5−3=4)
58.3%
7.0 / 12
8.1%
+85
–   Amateur 2.822395+19
−19
(+30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.4%
+30
–   Sorgenkind 0.42389+15
−14
(+24)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
5.1%
+8
–   Sage 3.532388+18
−18
(+23)9 − 7
(+7−5=4)
56.3%
9.0 / 16
7.4%
+70
–   Horizon 4.42386+17
−17
(+21)9 − 9
(+8−8=2)
50.0%
9.0 / 18
8.6%
+21
–   Comet B682384+19
−19
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.6%
+19
–   Dirty 0.99 OW52383+24
−24
(+18)5 − 5
(+3−3=4)
50.0%
5.0 / 10
15.5%
+13
–   Philou 2.8.02368+32
−32
(+3)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
43.8%
−38
–   OliThink 5.3.0 32-bit2359+21
−21
(−6)5 − 4
(+4−3=2)
55.6%
5.0 / 9
63.0%
+30
–   Flux 2.2.12358+21
−21
(−7)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
65.3%
+29
–   Glass 1.32354+26
−26
(−11)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
71.3%
−21
–   Tytan 9.32 32-bit2347+28
−28
(−18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
81.4%
−18
–   Glass 1.52346+28
−28
(−19)2 − 2
(+0−0=4)
50.0%
2.0 / 4
83.3%
−19
–   Xpdnt 0907042343+33
−33
(−22)5 − 4
(+3−2=4)
55.6%
5.0 / 9
84.6%
+4
–   Arion 1.72343+18
−18
(−22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.6%
−179
–   LittleThought 1.03 32-bit2340+21
−21
(−25)9 − 6
(+5−2=8)
60.0%
9.0 / 15
92.7%
+31
–   Rodin 2.3a2340+24
−25
(−25)7 − 7
(+4−4=6)
50.0%
7.0 / 14
91.6%
−25
–   Asterisk 0.62332+18
−18
(−33)8 − 4
(+7−3=2)
66.7%
8.0 / 12
98.0%
+95
–   Amundsen 0.802329+17
−17
(−36)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
98.9%
+11
–   Chezzz 1.0.32323+19
−19
(−42)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   KnightX 1.922317+19
−19
(−48)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.8%
−INF
–   Cheese 1.32309+17
−17
(−56)13.5 − 8.5
(+11−6=5)
61.4%
13.5 / 22
100.0%
+24
–   Ares 1.003a2306+34
−34
(−59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
–   Natwarlal 0.142303+19
−19
(−62)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+20
–   Xpdnt 0809272302+29
−29
(−63)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
–   Joker 1.1.142302+19
−19
(−63)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+172
–   Anechka 0.082302+19
−18
(−63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−220
–   Zeus 1.292300+20
−21
(−65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−207
–   Popochin 3.22297+17
−18
(−68)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−45
–   Butcher 1.60n12286+23
−23
(−79)3 − 3
(+0−0=6)
50.0%
3.0 / 6
100.0%
−79
–   Rodin 2.1h2284+30
−30
(−81)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+98
–   Glass 1.22284+30
−30
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
–   Chispa 4.0.32275+17
−17
(−90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−90
–   Matilde 2008 32-bit2274+34
−34
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
–   Ares 1.02259+30
−30
(−106)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−4
–   AliChess 4.192247+31
−31
(−118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−209
–   Feuerstein 0.4.6.12239+19
−19
(−126)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
+225
–   Uralochka 1.1b2219+18
−18
(−146)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−53
–   ChessAlex 2.0r42203+20
−21
(−162)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−36
–   BlackBishop 1.02203+19
−18
(−162)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−311
–   Mediocre 0.342188+27
−27
(−177)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+49

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Created in 2005-2013 by CCRL team
Last games added on May 30, 2020