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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Viridithas 14.0.1 64-bit (3554+16
−16		)Quote
Author: Cosmo Bobak (Scotland) Link: Homepage
This is one of the 24 Viridithas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 17 64-bit3623+12
−12		(+69)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+69
–   Stockfish 16.1 64-bit3622+9
−9		(+68)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
−52
–   Torch v3 64-bit3621+13
−13		(+67)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.0%
+4
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+52)11 − 13
(+0−2=22)		45.8%
11.0 / 24
0.0%
+28
–   Berserk 13 64-bit3589+8
−8		(+35)12 − 16
(+0−4=24)		42.9%
12.0 / 28
0.0%
−6
–   Obsidian 13.0 64-bit3586+11
−11		(+32)13 − 15
(+0−2=26)		46.4%
13.0 / 28
0.0%
+12
–   Caissa 1.20 64-bit3578+11
−11		(+24)13 − 15
(+0−2=26)		46.4%
13.0 / 28
0.4%
+3
–   PlentyChess 2.1.0 64-bit3576+11
−11		(+22)14 − 14
(+0−0=28)		50.0%
14.0 / 28
0.8%
+22
–   Alexandria 7.0.0 64-bit3573+10
−10		(+19)12.5 − 15.5
(+0−3=25)		44.6%
12.5 / 28
1.6%
−11
–   RubiChess 20240817 64-bit3568+12
−12		(+14)40 − 44
(+0−4=80)
47.6%
40.0 / 84
5.8%
0
–   Ethereal 14.25 64-bit3567+8
−8		(+13)12 − 12
(+0−0=24)		50.0%
12.0 / 24
5.4%
+13
–   Clover 7.0 64-bit3561+13
−13		(+7)12 − 12
(+0−0=24)		50.0%
12.0 / 24
25.3%
+7
–   Clover 8.0 64-bit3559+15
−15		(+5)2 − 2
(+0−0=4)		50.0%
2.0 / 4
30.5%
+5
–   Lizard 11.0 64-bit3555+13
−13		(+1)26 − 24
(+2−0=48)
52.0%
26.0 / 50
47.8%
+12
–   Lizard 10.5 64-bit3555+12
−12		(+1)14 − 14
(+1−1=26)		50.0%
14.0 / 28
47.4%
+1
–   Motor 0.7.0 64-bit3554+15
−15		(0)29.5 − 28.5
(+2−1=55)
50.9%
29.5 / 58
50.0%
+4
–   Titan 1.1.0 64-bit3551+9
−9		(−3)14 − 14
(+0−0=28)		50.0%
14.0 / 28
64.6%
−3
–   Uralochka 3.41a 64-bit3550+11
−11		(−4)14 − 14
(+2−2=24)		50.0%
14.0 / 28
69.7%
−1
–   Seer 2.8.0 64-bit3547+8
−8		(−7)11 − 13
(+0−2=22)		45.8%
11.0 / 24
79.5%
−30
–   Chess System Tal 2.00 EAS 64-bit3545+9
−9		(−9)11 − 13
(+0−2=22)		45.8%
11.0 / 24
85.1%
−32
–   Rebel 16.3 64-bit3544+10
−10		(−10)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
87.0%
−60
–   Clarity 7.2.0 64-bit3540+15
−15		(−14)3.5 − 3.5
(+0−0=7)		50.0%
3.5 / 7
91.2%
−9
–   Spaghet BologNNese 1.0 64-bit3540+14
−14		(−14)30 − 31
(+4−5=52)
49.2%
30.0 / 61
93.0%
−18
–   Velvet 8.0.0 64-bit3539+16
−16		(−15)17 − 13
(+6−2=22)
56.7%
17.0 / 30
91.7%
+25
–   rofChade 3.1 64-bit3531+9
−9		(−23)1 − 0
(+1−0=0)		100.0%
1.0 / 1
99.7%
+INF
–   Peacekeeper 3.01 64-bit3528+12
−12		(−26)16.5 − 14.5
(+2−0=29)
53.2%
16.5 / 31
99.8%
−9
–   Koivisto 9.0 64-bit3527+7
−7		(−27)14.5 − 11.5
(+3−0=23)		55.8%
14.5 / 26
100.0%
+4
–   Igel 3.5.0 64-bit3524+7
−7		(−30)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−30
–   Starzix 5.0 64-bit3521+14
−14		(−33)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
99.9%
−67
–   Velvet 7.3.0 64-bit3516+19
−19		(−38)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
99.9%
−72
–   Fire 9.3 64-bit3514+13
−13		(−40)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−40
–   Devre 6.0 64-bit3509+18
−18		(−45)3 − 3
(+1−1=4)		50.0%
3.0 / 6
100.0%
−45
–   Stormphrax 5.0.0 64-bit3507+16
−16		(−47)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−12
–   Arasan 24.2.2 64-bit3493+14
−14		(−61)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−61
–   akimbo 1.0.0 64-bit3478+12
−12		(−76)17 − 7
(+10−0=14)		70.8%
17.0 / 24
100.0%
+61
–   Equisetum 1.0 64-bit3474+14
−14		(−80)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−80
795 games: 34 wins, 48 losses, 713 draws (89.7%), score: 49.1%

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