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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Arasan 24.1 64-bit 4CPU#32  (3546+17
−17		)Quote
Author: Jon Dart (USA) Link: Homepage
This is one of the 89 Arasan versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 20230613 64-bit 4CPU3642+11
−11		(+96)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
−17
–   Stockfish 16 64-bit 4CPU3639+11
−11		(+93)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
+15
–   Stockfish 16.1 64-bit 4CPU3638+10
−10		(+92)12.5 − 19.5
(+0−7=25)
39.1%
12.5 / 32
0.0%
+24
–   Torch v1 64-bit 4CPU3630+11
−11		(+84)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
+6
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+81)8 − 12
(+0−4=16)		40.0%
8.0 / 20
0.0%
+21
–   Berserk 12 64-bit 4CPU3608+11
−11		(+62)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
−15
–   RubiChess 20240112 64-bit 4CPU3602+12
−12		(+56)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+9
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(+54)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
−19
–   Caissa 1.17 64-bit 4CPU3600+14
−14		(+54)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
−44
–   Obsidian 10.0 64-bit 4CPU3598+15
−15		(+52)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
0.0%
+8
–   Caissa 1.16 64-bit 4CPU3595+16
−16		(+49)7.5 − 12.5
(+0−5=15)		37.5%
7.5 / 20
0.0%
−28
–   Seer 2.8.0 64-bit 4CPU3585+11
−11		(+39)14.5 − 17.5
(+2−5=25)
45.3%
14.5 / 32
0.0%
+9
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(+36)9 − 11
(+1−3=16)		45.0%
9.0 / 20
0.0%
+5
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(+31)8.5 − 11.5
(+0−3=17)		42.5%
8.5 / 20
0.0%
−12
–   rofChade 3.1 64-bit 4CPU3573+11
−11		(+27)9.5 − 10.5
(+0−1=19)		47.5%
9.5 / 20
0.2%
+12
–   Clover 6.1 64-bit 4CPU3572+12
−12		(+26)9.5 − 10.5
(+1−2=17)		47.5%
9.5 / 20
0.3%
+12
–   Rebel EAS 64-bit 4CPU3569+12
−12		(+23)9 − 11
(+0−2=18)		45.0%
9.0 / 20
0.9%
−6
–   Alexandria 5.1.0 64-bit 4CPU3566+15
−15		(+20)10 − 10
(+1−1=18)		50.0%
10.0 / 20
3.0%
+20
–   Uralochka 3.40a 64-bit 4CPU3563+12
−12		(+17)9.5 − 10.5
(+0−1=19)		47.5%
9.5 / 20
3.6%
+2
–   Koivisto 9.0 64-bit 4CPU3560+10
−10		(+14)10.5 − 9.5
(+2−1=17)		52.5%
10.5 / 20
6.0%
+29
–   Revenge 3.0 64-bit 4CPU3558+9
−9		(+12)10.5 − 9.5
(+2−1=17)		52.5%
10.5 / 20
8.4%
+25
–   SlowChess Blitz 2.9 64-bit 4CPU3545+9
−9		(−1)9.5 − 10.5
(+1−2=17)		47.5%
9.5 / 20
54.7%
−16
–   Viridithas 11.0.0 64-bit 4CPU3536+15
−15		(−10)10 − 10
(+1−1=18)		50.0%
10.0 / 20
84.8%
−8
–   Booot 7.3 64-bit 4CPU3530+15
−15		(−16)11.5 − 8.5
(+4−1=15)		57.5%
11.5 / 20
94.1%
+28
–   Black Marlin 9.0 64-bit 4CPU3529+18
−18		(−17)14.5 − 11.5
(+5−2=19)		55.8%
14.5 / 26
93.8%
+17
–   Minic 3.31 64-bit 4CPU3528+12
−12		(−18)10 − 10
(+1−1=18)		50.0%
10.0 / 20
97.8%
−18
–   Minic 3.41 64-bit 4CPU3528+16
−16		(−18)12 − 10
(+2−0=20)		54.5%
12.0 / 22
95.9%
+8
–   Stormphrax 4.0.0 64-bit 4CPU3528+17
−17		(−18)10 − 10
(+1−1=18)		50.0%
10.0 / 20
95.6%
−16
–   Fire 9.2 64-bit 4CPU3522+14
−14		(−24)11.5 − 10.5
(+2−1=19)		52.3%
11.5 / 22
99.2%
−10
–   Ginkgo Valencia 1.01 64-bit 4CPU3512+15
−15		(−34)11.5 − 8.5
(+4−1=15)		57.5%
11.5 / 20
100.0%
+13
–   Carp 3.0.0 64-bit 4CPU3501+16
−16		(−45)11 − 9
(+3−1=16)		55.0%
11.0 / 20
100.0%
−14
–   Superultra 1.0 64-bit 4CPU3482+16
−16		(−64)12 − 8
(+5−1=14)		60.0%
12.0 / 20
100.0%
−1
–   Houdini 6 64-bit 4CPU3456+7
−7		(−90)12.5 − 7.5
(+5−0=15)		62.5%
12.5 / 20
100.0%
−13
–   Pedone 3.1 64-bit 4CPU3441+15
−15		(−105)12.5 − 7.5
(+5−0=15)		62.5%
12.5 / 20
100.0%
−27
–   Marvin 6.0.0 64-bit 4CPU3377+16
−16		(−169)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
0
–   Smallbrain 6.0 64-bit 4CPU3370+16
−16		(−176)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+14
778 games: 69 wins, 93 losses, 616 draws (79.2%), score: 48.5%

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