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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Velvet 7.1.0 64-bit 4CPU (3544+19
−19		)Quote
Author: Martin Honert (Germany) Link: Homepage
This is one of the 29 Velvet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+95)9 − 22
(+0−13=18)
29.0%
9.0 / 31
0.0%
−38
–   Berserk 12 64-bit 4CPU3608+11
−11		(+64)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−1
–   RubiChess 20240112 64-bit 4CPU3602+12
−12		(+58)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−6
–   Obsidian 10.0 64-bit 4CPU3598+15
−15		(+54)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−34
–   Obsidian 11.0 64-bit 4CPU3597+15
−15		(+53)14 − 18
(+1−5=26)
43.8%
14.0 / 32
0.0%
+15
–   Caissa 1.16 64-bit 4CPU3595+16
−16		(+51)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
−38
–   Seer 2.8.0 64-bit 4CPU3585+11
−11		(+41)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.0%
−15
–   Rebel 16.3 64-bit 4CPU3579+13
−13		(+35)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
−30
–   Clover 6.1 64-bit 4CPU3572+12
−12		(+28)15 − 17
(+1−3=28)
46.9%
15.0 / 32
0.3%
+10
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(+19)14.5 − 17.5
(+1−4=27)
45.3%
14.5 / 32
2.6%
−9
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(+16)12.5 − 17.5
(+2−7=21)
41.7%
12.5 / 30
4.4%
−36
–   Alexandria 5.0 64-bit 4CPU3560+15
−15		(+16)14 − 16
(+0−2=28)
46.7%
14.0 / 30
7.0%
−2
–   Viridithas 12.0.0 64-bit 4CPU3557+15
−15		(+13)16 − 16
(+3−3=26)
50.0%
16.0 / 32
11.2%
+11
–   Peacekeeper 3.01 64-bit 4CPU3555+18
−18		(+11)11.5 − 12.5
(+1−2=21)		47.9%
11.5 / 24
17.1%
−1
–   Booot 7.3 64-bit 4CPU3530+15
−15		(−14)16.5 − 13.5
(+3−0=27)
55.0%
16.5 / 30
88.4%
+15
–   Fire 9.2 64-bit 4CPU3522+14
−14		(−22)17 − 13
(+4−0=26)
56.7%
17.0 / 30
97.6%
+16
–   Wasp 6.50 64-bit 4CPU3483+14
−14		(−61)14 − 12
(+2−0=24)		53.8%
14.0 / 26
100.0%
−39
–   pawn 3.0 64-bit 4CPU3469+22
−22		(−75)19 − 9
(+11−1=16)		67.9%
19.0 / 28
100.0%
+42
–   Smallbrain 7.0 64-bit 4CPU3442+16
−16		(−102)20 − 6
(+14−0=12)		76.9%
20.0 / 26
100.0%
+79
–   Stockfish 8 64-bit 4CPU3438+11
−11		(−106)18 − 8
(+10−0=16)		69.2%
18.0 / 26
100.0%
+17
–   Midnight 9 64-bit 4CPU3438+20
−20		(−106)16 − 4
(+12−0=8)		80.0%
16.0 / 20
100.0%
+103
621 games: 68 wins, 88 losses, 465 draws (74.9%), score: 48.4%

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