CCRL 40/40
Downloads and Statistics
September 16, 2017
Testing summary:
Total: 741'280 games
played by 1'928 programs
101544 CPU days (X2 4600+)

White wins: 254'859 (34.4%)
Black wins: 189'270 (25.5%)
Draws: 297'151 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
GreKo 6.5 (2362+26
−26
)Quote
Author: Vladimir Medvedev Links: Homepage, Homepage
This is one of the 27 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MinkoChess 0.8 32-bit2674+33
−33
(+312)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Philou 3.1.4.12493+20
−20
(+131)3 − 4
(+2−3=2)
42.9%
3.0 / 7
0.0%
+78
0 = 0 1 = 0 1
–   N2 0.12488+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
–   Xpdnt 0910072486+16
−16
(+124)4.5 − 8.5
(+1−5=7)
34.6%
4.5 / 13
0.0%
+32
0 = = = = = = 0 1 = 0 0 0
–   Yace 0.99.872486+18
−18
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Matacz 1.42479+17
−17
(+117)2.5 − 8.5
(+1−7=3)
22.7%
2.5 / 11
0.0%
−78
0 1 0 0 0 0 = 0 = = 0
–   Anatoli 0.35k2479+17
−17
(+117)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+49
= = 0 =
–   BBChess 1.3b2478+25
−25
(+116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−26
0 =
–   Amyan 1.5972471+21
−21
(+109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+251
= 1
–   Quark 2.352469+19
−19
(+107)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+107
= =
–   Trace 1.37a2468+19
−19
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−51
= 0
–   LittleThought 1.052 32-bit2466+19
−18
(+104)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+29
= 0 1 = 0
–   Dirty 14M-222466+33
−33
(+104)6 − 2
(+4−0=4)
75.0%
6.0 / 8
0.0%
+253
= 1 1 = = 1 = 1
–   Counter 1.12455+23
−23
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delphil 1.9g2448+29
−29
(+86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+75
= 1 = 0
–   Bruja 1.9.1 32-bit2443+24
−24
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   nanoSzachy 3.82436+16
−16
(+74)9.5 − 9.5
(+8−8=3)
50.0%
9.5 / 19
0.0%
+74
0 1 1 1 0 = 0 1 = 0 0 1 = 0 1 0 0 1 1
–   Critter 0.382433+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
–   Typhoon 1.00-3582433+17
−17
(+71)2 − 7
(+0−5=4)
22.2%
2.0 / 9
0.0%
−97
0 = 0 0 = 0 0 = =
–   Pupsi2 0.072427+20
−21
(+65)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
0 =
–   PostModernist 10162426+21
−21
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−92
= 0
–   Muse 0.899b2415+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
(+53)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.3%
−228
1 0 0 0 0
–   Dragon 4.62406+18
−18
(+44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.4%
−INF
0 0
–   RomiChess P3k 32-bit2405+19
−19
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−114
= 0
–   nanoSzachy 3.42405+23
−23
(+43)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.8%
−95
1 = 0 0 0
–   Rodin 3.02401+18
−18
(+39)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
0.9%
+38
0 1 0 1 =
–   Djinn 0.925x2400+23
−23
(+38)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.8%
−244
0 0 0 =
–   Amy 0.87b2394+25
−25
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
4.2%
+32
1 0
–   LittleThought 1.04 32-bit2391+33
−34
(+29)7 − 5
(+5−3=4)
58.3%
7.0 / 12
8.7%
+84
0 1 0 1 1 = = 1 0 = 1 =
–   Gosu 0.162387+20
−20
(+25)0 − 2
(+0−2=0)
0.0%
0.0 / 2
7.2%
−INF
0 0
–   Sorgenkind 0.42386+15
−15
(+24)11.5 − 12.5
(+8−9=7)
47.9%
11.5 / 24
5.8%
+8
1 = 0 1 0 0 1 0 0 0 = 1 = 1 1 = 0 = = = 1 0 1 0
–   Comet B682386+21
−21
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
8.6%
+24
1 0
–   Horizon 4.42385+18
−18
(+23)9 − 9
(+8−8=2)
50.0%
9.0 / 18
7.8%
+23
0 = 1 0 0 1 0 0 0 0 0 1 1 1 1 1 = 1
–   Amateur 2.822385+21
−21
(+23)1 − 1
(+1−1=0)
50.0%
1.0 / 2
8.8%
+23
0 1
–   Sage 3.532382+18
−18
(+20)9 − 7
(+7−5=4)
56.3%
9.0 / 16
10.9%
+67
1 1 = 1 0 1 1 = 0 0 0 = = 0 1 1
–   Dirty 0.99 OW52380+24
−24
(+18)5 − 5
(+3−3=4)
50.0%
5.0 / 10
15.4%
+13
= 0 = 1 1 0 1 = 0 =
–   Philou 2.8.02366+32
−32
(+4)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
42.9%
−37
= = 1 = 0 1 0 0
–   OliThink 5.3.0 32-bit2357+21
−21
(−5)5 − 4
(+4−3=2)
55.6%
5.0 / 9
62.5%
+31
1 = 1 0 1 0 0 = 1
–   Glass 1.32352+26
−26
(−10)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
71.5%
−20
= = = 1 = 0 = 0 1 = = 0 0 1 0 1 = =
–   Flux 2.2.12349+22
−22
(−13)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
76.7%
+23
0 0 0 0 1 1 1 = 1 1
–   Tytan 9.32 32-bit2344+28
−28
(−18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
82.6%
−18
= =
–   Arion 1.72339+19
−19
(−23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
91.7%
−180
0 =
–   Xpdnt 0907042338+33
−33
(−24)5 − 4
(+3−2=4)
55.6%
5.0 / 9
87.1%
+2
= 1 1 = = 0 0 1 =
–   Glass 1.52337+28
−28
(−25)2 − 2
(+0−0=4)
50.0%
2.0 / 4
90.0%
−25
= = = =
–   LittleThought 1.03 32-bit2337+21
−21
(−25)9 − 6
(+5−2=8)
60.0%
9.0 / 15
93.4%
+31
0 = = = = 1 1 0 1 1 1 = = = =
–   Rodin 2.3a2336+25
−24
(−26)7 − 7
(+4−4=6)
50.0%
7.0 / 14
92.4%
−26
1 = = 0 = 0 = = 0 0 1 1 = 1
–   Amundsen 0.802333+20
−20
(−29)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
96.1%
+18
0 0 0 1 = 0 1 = 1 1 1 1 = = 1 = = = 1 0
–   Asterisk 0.62330+20
−20
(−32)8 − 4
(+7−3=2)
66.7%
8.0 / 12
97.3%
+96
= 0 1 1 1 0 0 1 1 1 1 =
–   KnightX 1.922311+21
−21
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.8%
−INF
0 0
–   Chezzz 1.0.32309+22
−22
(−53)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Cheese 1.32306+17
−17
(−56)13.5 − 8.5
(+11−6=5)
61.4%
13.5 / 22
100.0%
+24
1 1 0 0 0 1 0 1 1 0 1 = 1 = = = 1 = 1 1 0 1
–   Natwarlal 0.142304+20
−20
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+24
0 1 1 =
–   Ares 1.003a2300+35
−35
(−62)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
1 1
–   Xpdnt 0809272298+29
−29
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Joker 1.1.142297+20
−20
(−65)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+170
1 1 0 1
–   Zeus 1.292296+21
−21
(−66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−208
0 =
–   Anechka 0.082294+19
−19
(−68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−225
0 =
–   Popochin 3.22292+18
−18
(−70)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−47
= = 1 0 0 = 0 = 1 = 1 = = 1
–   Butcher 1.60n12283+23
−23
(−79)3 − 3
(+0−0=6)
50.0%
3.0 / 6
100.0%
−79
= = = = = =
–   Rodin 2.1h2282+30
−30
(−80)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+99
1 0 1 1 1 0 1 1 0 1
–   Glass 1.22279+30
−30
(−83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
1 =
–   Matilde 2008 32-bit2270+33
−33
(−92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−92
1 0
–   Chispa 4.0.32268+20
−20
(−94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−94
0 1
–   Ares 1.02255+31
−31
(−107)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−5
= 1 1 1 0 0 1 = = 1 1 1 = 0
–   AliChess 4.192240+31
−32
(−122)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−213
1 0 = 0
–   Feuerstein 0.4.6.12235+19
−19
(−127)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
+224
0 1 1 1 1 1 1
–   Uralochka 1.1b2216+19
−19
(−146)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−53
0 1 = 1
–   ChessAlex 2.0r42210+22
−22
(−152)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−27
1 = 1 1 1 0 = =
–   BlackBishop 1.02198+18
−19
(−164)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−313
0 = = 0
–   Mediocre 0.342183+27
−27
(−179)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+47
1 0 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
GreKo 6.5
played with current
participants of this list
Represented by
1-2-CPU    214GreKo 2015 64-bit
32-bit#129-1302341266itself
32-bit 1-2-CPU#130-1312341266itself
32-bit single-CPU#130-1312341266itself
All    214GreKo 2015 64-bit
Free    214GreKo 2015 64-bit
Free 1-2-CPU    214GreKo 2015 64-bit
Free 32-bit#116-1172342266itself
Free 32-bit 1-2-CPU#1162343266itself
Free 32-bit single-CPU#1162343266itself
Free single-CPU    214GreKo 2015 64-bit
Single-CPU    214GreKo 2015 64-bit

Created in 2005-2013 by CCRL team
Last games added on September 16, 2017