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 6.0 64-bit 4CPU (3548+13
−13		)Quote
Author: Luca Metehau (Romania) Link: Homepage
This is one of the 30 Clover versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 20230613 64-bit 4CPU3642+11
−11		(+94)11.5 − 20.5
(+0−9=23)
35.9%
11.5 / 32
0.0%
+7
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+91)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
−7
–   ShashChess GZ 64-bit 4CPU3637+14
−14		(+89)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
+12
–   Torch v1 64-bit 4CPU3630+11
−11		(+82)14 − 26
(+0−12=28)
35.0%
14.0 / 40
0.0%
−12
–   Dragon by Komodo 3.2 64-bit 4CPU3623+12
−12		(+75)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
−23
–   Stockfish 15.1 64-bit3615+9
−9		(+67)29.5 − 54.5
(+0−25=59)
35.1%
29.5 / 84
0.0%
−26
–   Berserk 12 64-bit 4CPU3608+11
−11		(+60)10.5 − 21.5
(+0−11=21)
32.8%
10.5 / 32
0.0%
−50
–   RubiChess 20230918 64-bit 4CPU3586+14
−14		(+38)14 − 18
(+1−5=26)
43.8%
14.0 / 32
0.0%
0
–   Berserk 11.1 64-bit 4CPU3583+12
−12		(+35)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−23
–   Obsidian 9.0 64-bit 4CPU3582+16
−16		(+34)15 − 17
(+0−2=30)
46.9%
15.0 / 32
0.0%
+15
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(+34)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
−13
–   Ethereal 14.00 64-bit 4CPU3577+12
−12		(+29)15 − 17
(+1−3=28)
46.9%
15.0 / 32
0.0%
+11
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(+29)15.5 − 16.5
(+0−1=31)
48.4%
15.5 / 32
0.0%
+20
–   rofChade 3.1 64-bit 4CPU3573+11
−11		(+25)16 − 16
(+3−3=26)
50.0%
16.0 / 32
0.1%
+25
–   Rebel EAS 64-bit 4CPU3569+12
−12		(+21)15 − 17
(+1−3=28)
46.9%
15.0 / 32
0.4%
+2
–   Obsidian 8.0 64-bit 4CPU3567+17
−17		(+19)16 − 16
(+2−2=28)
50.0%
16.0 / 32
3.0%
+17
–   Alexandria 5.1.0 64-bit 4CPU3566+15
−15		(+18)16.5 − 13.5
(+3−0=27)
55.0%
16.5 / 30
2.3%
+46
–   RubiChess 20230410 64-bit 4CPU3564+13
−13		(+16)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
2.3%
−31
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(+15)15 − 17
(+0−2=30)
46.9%
15.0 / 32
2.5%
−3
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(+12)15.5 − 16.5
(+2−3=27)
48.4%
15.5 / 32
4.2%
+2
–   Alexandria 5.0 64-bit 4CPU3560+15
−15		(+12)15 − 15
(+2−2=26)
50.0%
15.0 / 30
9.1%
+13
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(+10)15 − 17
(+0−2=30)
46.9%
15.0 / 32
6.5%
−7
–   Caissa 1.12 64-bit 4CPU3556+16
−16		(+8)17.5 − 14.5
(+3−0=29)
54.7%
17.5 / 32
20.8%
+34
–   Caissa 1.11 64-bit 4CPU3546+17
−17		(−2)17 − 15
(+2−0=30)
53.1%
17.0 / 32
58.8%
+16
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(−3)15.5 − 16.5
(+1−2=29)
48.4%
15.5 / 32
63.9%
−12
–   Rebel 16.2 64-bit 4CPU3544+13
−13		(−4)16 − 16
(+2−2=28)
50.0%
16.0 / 32
67.3%
−4
–   Arasan 24.0 64-bit 4CPU3539+15
−15		(−9)16 − 14
(+2−0=28)
53.3%
16.0 / 30
83.9%
+10
–   Viridithas 11.0.0 64-bit 4CPU3536+15
−15		(−12)15 − 15
(+3−3=24)
50.0%
15.0 / 30
91.0%
−13
–   Seer 2.6.0 64-bit 4CPU3534+11
−11		(−14)18 − 14
(+4−0=28)
56.3%
18.0 / 32
96.3%
+21
–   rofChade 3.0 64-bit 4CPU3526+10
−10		(−22)16.5 − 15.5
(+2−1=29)
51.6%
16.5 / 32
99.8%
−13
–   Minic 3.39 64-bit 4CPU3522+18
−18		(−26)17.5 − 12.5
(+5−0=25)
58.3%
17.5 / 30
99.4%
+21
–   Minic 3.32 64-bit 4CPU3520+14
−14		(−28)19 − 13
(+8−2=22)
59.4%
19.0 / 32
99.9%
+28
–   Booot 7.2 64-bit 4CPU3512+15
−15		(−36)16.5 − 13.5
(+4−1=25)
55.0%
16.5 / 30
100.0%
−5
–   Ginkgo Valencia 1.01 64-bit 4CPU3512+15
−15		(−36)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
100.0%
−25
–   Alexandria 4.0 64-bit 4CPU3510+16
−16		(−38)12.5 − 9.5
(+3−0=19)		56.8%
12.5 / 22
100.0%
+1
–   Carp 3.0.0 64-bit 4CPU3501+16
−16		(−47)14 − 8
(+6−0=16)		63.6%
14.0 / 22
100.0%
+37
–   Arasan 23.3 64-bit 4CPU3489+14
−14		(−59)20 − 12
(+8−0=24)
62.5%
20.0 / 32
100.0%
+18
–   Superultra 1.0 64-bit 4CPU3482+16
−16		(−66)17.5 − 12.5
(+5−0=25)
58.3%
17.5 / 30
100.0%
−15
–   Velvet 5.3.0 64-bit 4CPU3480+16
−16		(−68)19 − 11
(+8−0=22)
63.3%
19.0 / 30
100.0%
+14
–   Black Marlin 8.0 64-bit 4CPU3457+19
−19		(−91)17 − 13
(+5−1=24)
56.7%
17.0 / 30
100.0%
−51
–   Houdini 6 64-bit 4CPU3456+7
−7		(−92)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
+17
–   HIARCS 15.2 64-bit 4CPU3366+21
−21		(−182)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
−14
1362 games: 116 wins, 144 losses, 1102 draws (80.9%), score: 49.0%

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