CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
GreKo 2016 64-bit (2592+22
−21
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   GnuCheese 1.00 64-bit2793+16
−16
(+201)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+201)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+77
= = 0 = 1 0 0 0
–   Octochess r5506 64-bit2784+15
−15
(+192)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−94
0 0 0 = 0 = 0 0
–   chess22k 1.5 64-bit2750+25
−25
(+158)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−68
1 0 0 0
–   Ethereal 8.28 64-bit2746+29
−29
(+154)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−134
= 0 0 0
–   Carballo 1.7 64-bit2737+14
−14
(+145)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−138
0 0 = 0 0 0 = 0
–   Tucano 6.00 64-bit2724+16
−16
(+132)2 − 12
(+0−10=4)
14.3%
2.0 / 14
0.0%
−127
0 0 0 = 0 = 0 = 0 0 0 0 = 0
–   ProDeo 2.22721+17
−17
(+129)3 − 15
(+1−13=4)
16.7%
3.0 / 18
0.0%
−126
0 0 0 0 0 = 0 0 = 0 = 0 0 0 0 0 1 =
–   RuyDos 1.0.22 64-bit2720+27
−27
(+128)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−103
0 0 = = 0 0
–   Cheese 1.9 64-bit2705+15
−15
(+113)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+23
1 0 1 0 0 = = 0
–   Chessmaster 11 Aiglos II2695+19
−19
(+103)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−127
0 0 0 0 1 0 = = 0 0
–   Zurichess Graubuenden 64-bit2689+25
−24
(+97)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+29
= 0 = = = 0 0 0 1 1
–   Gogobello 1.4 64-bit2688+16
−16
(+96)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+253
1 = 1 =
–   Ethereal 8.19 64-bit2685+23
−23
(+93)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+3
= = = = 0 0
–   Cheese 1.8 64-bit2684+20
−20
(+92)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−114
0 1 0 0 1 0 0 0 0 =
–   WyldChess 1.51 64-bit2683+15
−15
(+91)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−30
1 = 0 = = 0 0 0
–   Daydreamer 1.75 64-bit2680+16
−16
(+88)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−89
= 0 0 = = 0 0 0 0 1
–   chess22k 1.4 64-bit2674+23
−22
(+82)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+82
= =
–   Arminius 2017-01-01 64-bit2673+16
−16
(+81)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−129
= 0 = 0 0 = 0 0
–   Djinn 1.021 64-bit2668+13
−13
(+76)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.0%
+122
1 1 0 1 = 1 0 = = = = =
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−82
= 0
–   RedQueen 1.1.98 64-bit2664+17
−17
(+72)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+123
0 1 1 0 1 1 = 0
–   Floyd 0.9 64-bit2659+14
−15
(+67)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+1
1 0 = 0 1 0
–   Philou 3.7.1 64-bit2652+13
−13
(+60)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−72
0 0 0 0 = = = 0 = 1
–   E.T. Chess 13.01.082649+13
−13
(+57)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−75
0 1 0 0 = 0 = = = 0
–   Cyrano 0.6b17 32-bit2648+14
−14
(+56)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+29
1 = 0 0 1 = 0 = 1 0
–   ECE X3 64-bit2645+16
−16
(+53)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+53
= = = = 1 0
–   Gandalf 7 64-bit2644+18
−18
(+52)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
0 =
–   WyldChess 1.4 64-bit2639+24
−24
(+47)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−45
0 1 0 =
–   CM10th Guardian2639+26
−26
(+47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+47
= =
–   Sjakk 2.2 64-bit2632+15
−15
(+40)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+67
= 0 = 1 = = 1 = 1 0
–   Rodin 8.02628+15
−15
(+36)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
0.4%
+21
1 = 0 0 = = 0 1 = 0 1 = = = = =
–   Rotor 0.82628+17
−17
(+36)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.5%
0
1 0 0 0 = 1 1 = = 0
–   NoraGrace 2.0 64-bit2623+15
−15
(+31)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.1%
−INF
0 0
–   Ruffian 2.1.02623+13
−13
(+31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.8%
+188
1 =
–   Ethereal 8.02 64-bit2622+31
−31
(+30)8 − 6
(+6−4=4)
57.1%
8.0 / 14
5.5%
+78
= 1 = 0 1 0 1 = 1 1 0 1 = 0
–   Nebula 2.0 64-bit2621+14
−14
(+29)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.4%
+59
=
–   Phalanx XXV2619+15
−15
(+27)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
2.3%
+47
0 1 = 0 1 1 1 = 0 = = 1 1 0 0 1 = 0
–   Hamsters 0.7.12618+14
−14
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.5%
−131
0 =
–   Pharaon 3.5.12613+12
−12
(+21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.9%
+178
1 =
–   Ethereal 8.12 64-bit2611+26
−26
(+19)4.5 − 4.5
(+3−3=3)
50.0%
4.5 / 9
13.0%
+9
0 1 = 0 = 1 = 1 0
–   Sloppy 0.2.2 64-bit2611+16
−16
(+19)1 − 1
(+0−0=2)
50.0%
1.0 / 2
8.8%
+19
= =
–   Donna 4.0 64-bit2606+15
−15
(+14)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
15.7%
+2
1 = 1 = 1 = 1 0 = 1 0 = = 0 0 = 0 = = 0
–   DanaSah 6.502605+22
−22
(+13)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
20.6%
−42
0 1 0 = = 1 = = 1 = 0 = = 0 0 0
–   DanaSah 6.802602+28
−28
(+10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
28.8%
−146
0 =
–   Glass 2.0 64-bit2598+13
−13
(+6)6 − 5
(+3−2=6)
54.5%
6.0 / 11
34.3%
+33
= = = 0 1 1 = = 1 = 0
–   Gogobello 1.2 64-bit2596+28
−28
(+4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
42.0%
+146
1 =
–   Aristarch 4.502596+12
−12
(+4)1 − 0
(+1−0=0)
100.0%
1.0 / 1
38.2%
+INF
1
–   Muse 0.953 64-bit2596+16
−16
(+4)16 − 14
(+8−6=16)
53.3%
16.0 / 30
39.3%
+23
= = 1 1 = = = = 1 = 0 0 = 1 = 1 = = 0 1 0 = 0 = 1 = = 1 = 0
–   N2 0.4 64-bit2594+16
−16
(+2)5 − 6
(+2−3=6)
45.5%
5.0 / 11
45.3%
−29
= 0 = = = = = 1 0 0 1
–   Amyan 1.722590+12
−12
(−2)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
58.1%
+28
=
–   tomitankChess 1.5 64-bit2590+23
−23
(−2)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
55.9%
+43
1 = 0 0 0 1 1 1
–   Pseudo 0.7c2590+13
−13
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
56.4%
+155
= 1
–   Ethereal 7.78 64-bit2585+24
−24
(−7)7 − 3
(+5−1=4)
70.0%
7.0 / 10
68.3%
+121
1 1 0 1 1 = = 1 = =
–   GarboChess 3.0 64-bit2585+16
−16
(−7)7 − 5
(+6−4=2)
58.3%
7.0 / 12
70.3%
+57
1 0 = = 0 1 0 1 1 1 0 1
–   K2 0.872583+17
−18
(−9)2 − 2
(+1−1=2)
50.0%
2.0 / 4
74.0%
−9
= = 0 1
–   Marvin 2.1.0 64-bit2581+26
−27
(−11)1 − 1
(+0−0=2)
50.0%
1.0 / 2
74.4%
−11
= =
–   Jellyfish 1.1 64-bit2580+15
−15
(−12)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
82.1%
−31
= = 0 = = = = = = = 0 1
–   Petir 4.9999992579+16
−16
(−13)1 − 0
(+1−0=0)
100.0%
1.0 / 1
84.1%
+INF
1
–   Counter 2.1.0 64-bit2575+24
−24
(−17)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
86.2%
+50
= = = 1
–   Coiled 0.4 64-bit2564+17
−17
(−28)15.5 − 10.5
(+11−6=9)
59.6%
15.5 / 26
98.2%
+34
= = = 1 = 1 1 1 0 = 1 0 = 1 = 0 1 = 0 1 1 1 0 0 1 =
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−30)5 − 3
(+3−1=4)
62.5%
5.0 / 8
98.8%
+49
1 = 1 = 1 = 0 =
–   Counter 2.0.2 64-bit2561+26
−25
(−31)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.1%
−7
1 1 = = 1 = 0 = 0 =
–   Ghost 3 64-bit2558+24
−24
(−34)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
98.3%
−12
= 1 1 0 = = 0 1 1 = 0 0 = 1
–   JikChess 0.02 64-bit2558+15
−16
(−34)10 − 12
(+7−9=6)
45.5%
10.0 / 22
99.5%
−65
= 1 0 = 0 1 1 1 1 0 0 0 = = 0 1 0 1 = 0 0 =
–   Carballo 1.5 64-bit2557+24
−24
(−35)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
98.6%
+52
0 1 = = = 1 1 1 = =
–   Capivara LK 0.09b02c 64-bit2555+20
−20
(−37)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.3%
+15
= = = = 1 = = = 1 =
–   Gogobello 1.1 64-bit2553+28
−28
(−39)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
98.8%
+80
1 0 = 1 = = 1 = 0 1 = 1 1 1
–   Ghost 3.1 64-bit2552+15
−15
(−40)5 − 3
(+5−3=0)
62.5%
5.0 / 8
99.9%
+72
1 1 0 1 1 1 0 0
–   WyldChess 1.3 64-bit2550+29
−29
(−42)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.9%
+184
1 1 1 0
–   Marvin 2.0.0 64-bit2534+22
−22
(−58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+37
1 = 0 1
–   K2 0.832533+26
−26
(−59)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+94
1 1 0 = 1 0 1 = 1 1
–   Fridolin 2.00 64-bit2531+16
−16
(−61)14.5 − 7.5
(+10−3=9)
65.9%
14.5 / 22
100.0%
+34
1 0 = 1 = 1 = 0 = 1 1 = = 1 0 = 1 1 = 1 1 =
–   nanoSzachy 4.1 64-bit2530+17
−17
(−62)11 − 11
(+4−4=14)
50.0%
11.0 / 22
100.0%
−62
1 = 0 = = = = = = = 0 = 0 = = 1 = = 1 = 1 0
–   Bagatur 1.5e 64-bit2517+22
−21
(−75)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
100.0%
−193
0 0 = 0 = 1 0 =
–   CyberPagno 3.0 64-bit2513+14
−14
(−79)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
100.0%
−17
0 = = 0 1 1 = 1 = = = 1 = 1
–   Shield 1.3.1 64-bit2511+20
−20
(−81)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−174
0 0 0 1 0 = 1 =
–   Gogobello 1.0 64-bit2462+24
−24
(−130)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−62
= 1 = =
–   Bagatur 1.4d 64-bit2457+24
−24
(−135)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−39
0 1 1 =
–   Bearded N44.5 64-bit2439+20
−20
(−153)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+170
1 1 1 1 0 1
–   Nemeton 1.62439+24
−24
(−153)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+173
1 = 1 1 = 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020