CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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GreKo 2020.01 64-bit (2710+24
−24
)Quote
Author: Vladimir Medvedev Link: GreKo Homepage
This is one of the 35 GreKo versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Igel 2.3.1 64-bit3056+23
−23
(+346)3.5 − 31.5
(+1−29=5)
10.0%
3.5 / 35
0.0%
−3
–   Francesca MAD 0.28 64-bit2900+24
−24
(+190)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+104
–   FabChess 1.13 64-bit2878+21
−20
(+168)4.5 − 30.5
(+1−27=7)
12.9%
4.5 / 35
0.0%
−130
–   Francesca MAD 0.27 64-bit2856+26
−26
(+146)13.5 − 21.5
(+10−18=7)
38.6%
13.5 / 35
0.0%
+58
–   Asymptote 0.7 64-bit2844+21
−21
(+134)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−155
–   Gogobello 2.0 64-bit2806+15
−15
(+96)7.5 − 10.5
(+5−8=5)
41.7%
7.5 / 18
0.0%
+39
–   Monolith 1.0 64-bit2794+12
−11
(+84)14.5 − 24.5
(+7−17=15)
37.2%
14.5 / 39
0.0%
−2
–   RuyDos 1.1.11 64-bit2783+21
−21
(+73)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+73
–   RuyDos 1.1.10 64-bit2782+22
−22
(+72)16 − 19
(+10−13=12)
45.7%
16.0 / 35
0.0%
+45
–   Cheese 2.1 64-bit2780+19
−19
(+70)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+129
–   Cheese 2.0 64-bit2762+13
−13
(+52)12 − 23
(+6−17=12)
34.3%
12.0 / 35
0.0%
−54
–   Arminius 2018-12-23 64-bit2733+12
−12
(+23)18.5 − 22.5
(+14−18=9)
45.1%
18.5 / 41
4.4%
−11
–   Shield 2.1 64-bit2727+13
−13
(+17)19 − 18
(+13−12=12)
51.4%
19.0 / 37
10.2%
+24
–   Benjamin 1.02699+24
−24
(−11)6 − 4
(+4−2=4)
60.0%
6.0 / 10
74.1%
+56
–   ECE 20.1 64-bit2698+21
−21
(−12)6 − 8
(+4−6=4)
42.9%
6.0 / 14
77.4%
−55
–   DanaSah 8.32695+19
−19
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
82.5%
−15
–   Chessmaster 11 Conqueror2694+18
−18
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.2%
+126
–   Fridolin 3.10 64-bit2684+14
−14
(−26)20 − 21
(+14−15=12)
48.8%
20.0 / 41
97.0%
−32
–   Djinn 1.021 64-bit2667+13
−13
(−43)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−43
–   RedQueen 1.1.98 64-bit2663+16
−16
(−47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−47
–   K2 0.952662+16
−16
(−48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+109
–   Mr Bob 0.8.0 64-bit2655+25
−25
(−55)13 − 5
(+8−0=10)
72.2%
13.0 / 18
99.9%
+76
–   Drosophila 1.6 64-bit2653+21
−21
(−57)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−29
–   Supernova 2.3 64-bit2648+26
−26
(−62)12 − 8
(+11−7=2)
60.0%
12.0 / 20
100.0%
+18
–   CM10th Pestilence2644+23
−23
(−66)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Weiss 0.9 64-bit2643+27
−27
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
–   Drofa 2.2.0 64-bit2632+32
−32
(−78)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−123
–   KnightX 2.7 64-bit2632+54
−54
(−78)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.5%
+144
–   Nawito 19062628+20
−20
(−82)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−82
–   Delocto 0.61n 64-bit2625+23
−22
(−85)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+141
–   KnightX 2.61 64-bit2625+32
−32
(−85)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−26
–   Weiss 0.8 64-bit2620+30
−30
(−90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−90
–   Betsabe II 20202606+26
−26
(−104)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−16
–   Lozza 2.0 64-bit2605+27
−27
(−105)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
−12
–   Betsabe II 1.962592+21
−21
(−118)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+108
–   Galjoen 0.40 64-bit2590+20
−20
(−120)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+22
–   Coiled 0.6 64-bit2585+12
−12
(−125)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−125
–   Donna 4.1 64-bit2585+14
−14
(−125)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−184
–   Drofa 2.1.0 64-bit2583+30
−30
(−127)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+25
–   Dorky 4.8 64-bit2558+14
−14
(−152)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−237
–   Detroid 1.0.1 64-bit2557+18
−18
(−153)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−153
–   Raven 1.0 64-bit2552+23
−23
(−158)15 − 3
(+12−0=6)
83.3%
15.0 / 18
100.0%
+74
–   Axolotl 1.9 64-bit2529+19
−19
(−181)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+108
–   Raven 1.10 64-bit2528+24
−24
(−182)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+142
–   KnightX 2.3 64-bit2525+26
−26
(−185)14 − 4
(+11−1=6)
77.8%
14.0 / 18
100.0%
+3

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021