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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GreKo 2020.03 64-bit#120  (2717+26
−26
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   FabChess 1.13 64-bit2878+21
−21
(+161)4.5 − 30.5
(+0−26=9)
12.9%
4.5 / 35
0.0%
−120
0 0 0 = = 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 = = 0 = = 0
–   Invictus r305 64-bit2875+19
−19
(+158)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+90
= = = 0
–   Francesca MAD 0.27 64-bit2856+27
−27
(+139)11 − 24
(+7−20=8)
31.4%
11.0 / 35
0.0%
+4
0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 = 0 = = 1 1 = 0 = = 0 1 = =
–   Weiss 1.0 64-bit2834+24
−24
(+117)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−25
0 0 = =
–   Zurichess Neuchatel 64-bit2828+13
−13
(+111)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+80
=
–   tomitankChess 4.0 64-bit2819+22
−22
(+102)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+133
= = 0 = = 1 = 1
–   Gogobello 2.0 64-bit2807+16
−16
(+90)14 − 17
(+9−12=10)
45.2%
14.0 / 31
0.0%
+55
1 1 0 1 0 0 = 0 1 1 1 = 0 = 0 1 = = = = = 0 = 1 0 0 0 1 0 = 0
–   Monolith 1.0 64-bit2796+12
−12
(+79)15.5 − 19.5
(+8−12=15)
44.3%
15.5 / 35
0.0%
+43
1 0 1 = 1 0 = 0 = = 0 0 = = 1 = = 0 1 = = 0 = = 0 1 = 0 0 1 0 = 1 = 0
–   RuyDos 1.1.11 64-bit2788+23
−23
(+71)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−185
0 0 1 0 0 0 = 0
–   Cheese 2.1 64-bit2781+19
−19
(+64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+68
0 0 = = = 1 1 = 1 0
–   RuyDos 1.1.10 64-bit2780+23
−22
(+63)14 − 20
(+10−16=8)
41.2%
14.0 / 34
0.0%
−3
0 0 = 0 = 0 0 0 0 = = 0 = 0 = 0 1 0 1 0 1 1 1 0 0 = 1 0 = 1 1 1 0 1
–   Pawny 1.2 64-bit2779+13
−13
(+62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Orion 0.7 64-bit2760+26
−26
(+43)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.0%
+32
1 = 0 =
–   Cheese 2.0 64-bit2759+14
−14
(+42)16 − 19
(+10−13=12)
45.7%
16.0 / 35
0.2%
+13
1 0 = 0 1 = 1 0 0 1 = 1 = = 1 0 = = = = 0 1 0 0 1 0 = = 0 = 1 0 1 0 0
–   Devel 3.2.92754+26
−26
(+37)2 − 6
(+0−4=4)
25.0%
2.0 / 8
2.3%
−112
= 0 = 0 = 0 = 0
–   Ktulu 92752+12
−12
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.8%
−122
0 =
–   Carballo 1.7 64-bit2737+14
−14
(+20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
8.5%
+162
1 =
–   Stash 21.2 64-bit2736+84
−83
(+19)2 − 1
(+1−0=2)
66.7%
2.0 / 3
33.1%
+88
= 1 =
–   Arminius 2018-12-23 64-bit2735+13
−13
(+18)21 − 24
(+12−15=18)
46.7%
21.0 / 45
10.2%
−4
= 1 0 1 = 0 0 1 0 1 = = 1 = = = = = 0 = = 0 0 = 1 1 1 = 0 = 0 1 = = = 0 0 0 1 1 0 0 = 0 1
–   Shield 2.1 64-bit2730+14
−14
(+13)14 − 25
(+7−18=14)
35.9%
14.0 / 39
18.4%
−81
0 1 1 0 = 0 0 = = = = 0 0 0 0 0 1 = = 0 = = 0 0 0 0 1 0 = = = 1 = 0 = 0 1 1 0
–   Chess Tiger 2007.12704+10
−10
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
82.5%
+144
= 1
–   DanaSah 8.32700+20
−21
(−17)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
84.8%
−41
1 = 0 = = = 0 = = =
–   Benjamin 1.02698+26
−26
(−19)8.5 − 9.5
(+4−5=9)
47.2%
8.5 / 18
85.1%
−32
1 0 = 1 = 1 = = 0 = 0 0 = = = 1 = 0
–   Halogen 7 64-bit2696+107
−106
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
64.5%
−21
0 1
–   Chessmaster 11 Aiglos II2695+19
−19
(−22)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
90.9%
−6
0 = 1 = =
–   ECE 20.1 64-bit2692+24
−24
(−25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.4%
+70
= 1 0 1
–   Fridolin 3.10 64-bit2683+15
−15
(−34)27 − 18
(+18−9=18)
60.0%
27.0 / 45
98.9%
+27
= = = = = 1 1 1 = 0 0 1 1 1 1 1 = = 1 0 = = 0 0 1 = 1 = 0 = 1 1 0 1 1 1 0 = = = = 1 = 0 1
–   Djinn 1.021 64-bit2668+13
−13
(−49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   K2 0.952660+18
−17
(−57)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+33
1 1 0 = = 1 =
–   Drosophila 1.6 64-bit2660+24
−24
(−57)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
99.9%
+138
= 1 0 1 1 1
–   Shallow 2020-09-09 64-bit2645+43
−43
(−72)9 − 4
(+5−0=8)
69.2%
9.0 / 13
99.8%
+29
1 1 = = = = 1 = = = 1 = 1
–   CM10th Pestilence2642+24
−24
(−75)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   CM9000 Default2640+30
−30
(−77)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+157
= 1 1
–   Mr Bob 0.8.0 64-bit2629+36
−36
(−88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−230
0 =
–   Delocto 0.61n 64-bit2622+25
−25
(−95)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−36
1 = = = 0 1 0 = 1 1
–   Velvet 1.0.0 64-bit2565+26
−26
(−152)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+1
= 1 = 1 1 0 = 1 0 1 1 1
–   OliThink 5.6.9 64-bit2530+27
−27
(−187)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+158
1 1 1 1 1 0 1 1 = 1 1 1

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