CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Clover 4.1 64-bit (3481+13
−13		)Quote
Author: Luca Metehau (Romania) Link: Homepage
This is one of the 30 Clover versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 15.1 64-bit3615+9
−9		(+134)16 − 40
(+0−24=32)
28.6%
16.0 / 56
0.0%
−6
–   ShashChess GZ 64-bit3610+11
−11		(+129)16.5 − 35.5
(+0−19=33)
31.7%
16.5 / 52
0.0%
+11
–   Dragon by Komodo 3.2 64-bit3595+9
−9		(+114)17 − 39
(+0−22=34)
30.4%
17.0 / 56
0.0%
−13
–   Berserk 11.1 64-bit3553+9
−9		(+72)21.5 − 34.5
(+0−13=43)
38.4%
21.5 / 56
0.0%
0
–   Ethereal 14.00 64-bit3534+9
−9		(+53)26 − 30
(+1−5=50)
46.4%
26.0 / 56
0.0%
+32
–   Koivisto 9.0 64-bit3527+7
−7		(+46)23.5 − 32.5
(+2−11=43)
42.0%
23.5 / 56
0.0%
−2
–   RubiChess 20230410 64-bit3524+10
−10		(+43)25.5 − 30.5
(+2−7=47)
45.5%
25.5 / 56
0.0%
+16
–   Revenge 3.0 64-bit3518+7
−7		(+37)23 − 33
(+1−11=44)
41.1%
23.0 / 56
0.0%
−18
–   Rebel 16.2 64-bit3507+10
−10		(+26)25 − 31
(+3−9=44)
44.6%
25.0 / 56
0.0%
−4
–   Igel 3.4.0 64-bit3503+11
−11		(+22)25.5 − 30.5
(+4−9=43)
45.5%
25.5 / 56
0.4%
−5
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(+11)25 − 27
(+4−6=42)
48.1%
25.0 / 52
6.3%
−1
–   Seer 2.6.0 64-bit3491+8
−8		(+10)26 − 26
(+2−2=48)
50.0%
26.0 / 52
8.5%
+10
–   Caissa 1.9 64-bit3478+14
−14		(−3)16.5 − 13.5
(+4−1=25)
55.0%
16.5 / 30
62.0%
+25
–   Viridithas 10.0.0 64-bit3471+14
−14		(−10)31 − 23
(+10−2=42)
57.4%
31.0 / 54
86.2%
+35
–   Viridithas 9.1.0 64-bit3470+15
−15		(−11)12.5 − 11.5
(+4−3=17)		52.1%
12.5 / 24
88.2%
+2
–   Caissa 1.8 64-bit3458+16
−16		(−23)26.5 − 25.5
(+3−2=47)
51.0%
26.5 / 52
99.0%
−17
–   Minic 3.32 64-bit3456+10
−10		(−25)27 − 25
(+5−3=44)
51.9%
27.0 / 52
99.9%
−15
–   Fire 9 64-bit3439+13
−13		(−42)14.5 − 9.5
(+5−0=19)		60.4%
14.5 / 24
100.0%
+21
–   Viridithas 9.0.0 64-bit3436+16
−16		(−45)30 − 22
(+9−1=42)
57.7%
30.0 / 52
100.0%
+2
–   Arasan 23.5 64-bit3433+13
−13		(−48)29.5 − 22.5
(+8−1=43)
56.7%
29.5 / 52
100.0%
−7
–   Wasp 6.50 64-bit3419+10
−10		(−62)32 − 20
(+13−1=38)
61.5%
32.0 / 52
100.0%
+8
–   Booot 7.1 64-bit3403+13
−13		(−78)30.5 − 21.5
(+9−0=43)
58.7%
30.5 / 52
100.0%
−26
–   Houdini 6 64-bit3392+5
−5		(−89)32 − 20
(+13−1=38)
61.5%
32.0 / 52
100.0%
−18
–   Rice 6.0 64-bit3324+17
−17		(−157)17.5 − 6.5
(+11−0=13)		72.9%
17.5 / 24
100.0%
−5
1180 games: 113 wins, 153 losses, 914 draws (77.5%), score: 48.3%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024