CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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GreKo 6.5 (2363+26
−26
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 33 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MinkoChess 0.8 32-bit2674+33
−33
(+311)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Philou 3.1.4.12494+20
−20
(+131)3 − 4
(+2−3=2)
42.9%
3.0 / 7
0.0%
+78
1 0 0 = 1 = 0
–   N2 0.12489+23
−23
(+126)3.5 − 12.5
(+1−10=5)
21.9%
3.5 / 16
0.0%
−69
1 0 = 0 0 0 0 = = 0 = = 0 0 0 0
–   Yace 0.99.872488+16
−17
(+125)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Xpdnt 0910072482+15
−15
(+119)4.5 − 8.5
(+1−5=7)
34.6%
4.5 / 13
0.0%
+27
= = 0 = 0 0 = 0 = = 0 1 =
–   Matacz 1.42478+17
−17
(+115)2.5 − 8.5
(+1−7=3)
22.7%
2.5 / 11
0.0%
−80
0 1 = = 0 0 0 0 0 = 0
–   BBChess 1.3b2477+24
−24
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−28
= 0
–   Anatoli 0.35k2475+16
−16
(+112)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+44
0 = = =
–   Amyan 1.5972473+21
−21
(+110)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+252
= 1
–   Trace 1.37a2471+18
−18
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−49
0 =
–   Quark 2.352468+18
−18
(+105)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+105
= =
–   LittleThought 1.052 32-bit2467+18
−18
(+104)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+29
0 0 1 = =
–   Dirty 14M-222466+32
−32
(+103)6 − 2
(+4−0=4)
75.0%
6.0 / 8
0.0%
+252
1 = 1 = 1 = = 1
–   Counter 1.12456+23
−23
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delphil 1.9g2450+29
−29
(+87)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+76
= 0 = 1
–   Bruja 1.9.1 32-bit2444+24
−24
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   nanoSzachy 3.82438+16
−16
(+75)9.5 − 9.5
(+8−8=3)
50.0%
9.5 / 19
0.0%
+75
1 1 0 = 0 0 1 1 0 0 0 0 1 1 = 1 0 1 =
–   Typhoon 1.00-3582434+17
−17
(+71)2 − 7
(+0−5=4)
22.2%
2.0 / 9
0.0%
−97
= = 0 0 0 = 0 0 =
–   Critter 0.382434+32
−32
(+71)8 − 8
(+5−5=6)
50.0%
8.0 / 16
0.0%
+71
1 1 0 1 1 1 0 = = 0 0 = = = = 0
–   Pupsi2 0.072428+21
−21
(+65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
= 0
–   PostModernist 10162419+18
−19
(+56)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−101
0 =
–   Muse 0.899b2416+21
−21
(+53)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−235
0 = 0 0
–   Delphil 2.6a2415+27
−27
(+52)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.3%
−229
0 1 0 0 0
–   RomiChess P3k 32-bit2407+19
−19
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−113
= 0
–   nanoSzachy 3.42407+22
−23
(+44)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.6%
−94
1 = 0 0 0
–   Dragon 4.62405+18
−18
(+42)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.5%
−INF
0 0
–   Rodin 3.02403+18
−18
(+40)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.8%
+39
= 1 0 1 0
–   Amy 0.87b2402+24
−24
(+39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.6%
+39
1 0
–   Djinn 0.925x2402+23
−23
(+39)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.5%
−243
0 = 0 0
–   Gosu 0.162397+18
−18
(+34)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.9%
−INF
0 0
–   LittleThought 1.04 32-bit2393+33
−34
(+30)7 − 5
(+5−3=4)
58.3%
7.0 / 12
8.1%
+85
1 0 0 1 = 0 1 = 1 = 1 =
–   Amateur 2.822391+20
−20
(+28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.7%
+28
1 0
–   Sorgenkind 0.42388+14
−15
(+25)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
5.1%
+9
1 0 = 1 1 1 = 1 0 0 0 = = 1 0 0 0 = = 1 0 = 1 0
–   Sage 3.532386+18
−18
(+23)9 − 7
(+7−5=4)
56.3%
9.0 / 16
7.3%
+70
0 1 0 0 1 = = 1 1 = 0 1 0 1 1 =
–   Horizon 4.42385+17
−17
(+22)9 − 9
(+8−8=2)
50.0%
9.0 / 18
8.4%
+22
0 0 1 0 0 0 0 0 1 1 = 1 0 1 1 = 1 1
–   Comet B682384+19
−19
(+21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
11.0%
+21
1 0
–   Dirty 0.99 OW52382+24
−24
(+19)5 − 5
(+3−3=4)
50.0%
5.0 / 10
15.4%
+14
= = 1 0 1 0 1 = 0 =
–   Philou 2.8.02367+32
−32
(+4)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
43.2%
−37
= = 1 = 0 1 0 0
–   OliThink 5.3.0 32-bit2358+21
−21
(−5)5 − 4
(+4−3=2)
55.6%
5.0 / 9
62.8%
+31
0 = 1 0 = 1 0 1 1
–   Flux 2.2.12357+20
−21
(−6)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
65.5%
+30
0 1 0 1 1 = 0 0 1 1
–   Glass 1.32353+26
−26
(−10)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
71.4%
−20
= = 0 0 = = 1 = 1 = 0 = 1 = = 0 1 0
–   Tytan 9.32 32-bit2346+28
−28
(−17)1 − 1
(+0−0=2)
50.0%
1.0 / 2
81.7%
−17
= =
–   Glass 1.52344+28
−28
(−19)2 − 2
(+0−0=4)
50.0%
2.0 / 4
83.8%
−19
= = = =
–   Arion 1.72342+18
−19
(−21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.8%
−178
0 =
–   Xpdnt 0907042341+33
−33
(−22)5 − 4
(+3−2=4)
55.6%
5.0 / 9
85.5%
+4
0 = = 1 1 1 = 0 =
–   LittleThought 1.03 32-bit2339+21
−21
(−24)9 − 6
(+5−2=8)
60.0%
9.0 / 15
92.8%
+32
0 = = 1 = = 1 1 = 1 1 = = 0 =
–   Rodin 2.3a2338+24
−24
(−25)7 − 7
(+4−4=6)
50.0%
7.0 / 14
91.8%
−25
0 = = 0 1 = = = 1 = 1 1 0 0
–   Asterisk 0.62330+18
−18
(−33)8 − 4
(+7−3=2)
66.7%
8.0 / 12
98.1%
+95
1 0 1 1 0 1 1 1 0 = = 1
–   Amundsen 0.802327+17
−17
(−36)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
98.9%
+11
1 = 1 1 1 1 0 = 0 0 1 0 = = = 1 0 = 1 =
–   Chezzz 1.0.32321+19
−19
(−42)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
1 1
–   KnightX 1.922316+19
−19
(−47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.8%
−INF
0 0
–   Cheese 1.32308+17
−17
(−55)13.5 − 8.5
(+11−6=5)
61.4%
13.5 / 22
100.0%
+25
0 0 1 = 1 0 1 1 = 1 0 0 1 = = 1 1 0 1 1 1 =
–   Ares 1.003a2304+34
−34
(−59)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
1 1
–   Joker 1.1.142301+19
−19
(−62)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+173
1 1 1 0
–   Natwarlal 0.142301+19
−19
(−62)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+20
1 1 = 0
–   Xpdnt 0809272300+29
−29
(−63)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Anechka 0.082299+19
−19
(−64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−221
= 0
–   Zeus 1.292298+20
−20
(−65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−207
= 0
–   Popochin 3.22295+18
−18
(−68)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−45
1 1 = = = 0 = = 0 0 = 1 1 =
–   Butcher 1.60n12284+23
−23
(−79)3 − 3
(+0−0=6)
50.0%
3.0 / 6
100.0%
−79
= = = = = =
–   Rodin 2.1h2283+30
−30
(−80)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+99
0 1 1 1 1 0 1 0 1 1
–   Glass 1.22282+30
−29
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
1 =
–   Chispa 4.0.32272+18
−17
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
0 1
–   Matilde 2008 32-bit2272+34
−33
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
0 1
–   Ares 1.02257+30
−30
(−106)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−4
= 1 1 1 0 0 1 = = 1 1 1 = 0
–   AliChess 4.192245+31
−31
(−118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−209
0 = 1 0
–   Feuerstein 0.4.6.12238+19
−19
(−125)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
+226
1 1 1 1 1 1 0
–   Uralochka 1.1b2217+18
−18
(−146)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−53
1 = 1 0
–   ChessAlex 2.0r42203+21
−21
(−160)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−34
1 0 = 1 = 1 = 1
–   BlackBishop 1.02201+18
−18
(−162)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−311
= 0 = 0
–   Mediocre 0.342186+27
−27
(−177)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+49
1 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019