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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Ethereal 12.75 64-bit 4CPU (3453+13
−13		)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 45 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 13 64-bit 4CPU3613+13
−13		(+160)13 − 43
(+0−30=26)
23.2%
13.0 / 56
0.0%
−24
–   Stockfish 2021-01-11 64-bit 4CPU3612+13
−13		(+159)11 − 39
(+0−28=22)
22.0%
11.0 / 50
0.0%
−34
–   Fat Fritz 2 64-bit 4CPU3601+10
−10		(+148)8.5 − 25.5
(+0−17=17)
25.0%
8.5 / 34
0.0%
−20
–   ShashChess 15.0 64-bit 4CPU3599+15
−15		(+146)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.0%
+47
–   SugaR AI 1.00 64-bit 4CPU3594+17
−17		(+141)10 − 22
(+1−13=18)
31.3%
10.0 / 32
0.0%
+18
–   Stockfish 12 64-bit 4CPU3588+17
−17		(+135)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−7
–   Stockfish 2021-01-11 64-bit3574+12
−12		(+121)10 − 20
(+0−10=20)
33.3%
10.0 / 30
0.0%
+16
–   Dragon by Komodo 64-bit 4CPU3567+13
−13		(+114)30.5 − 45.5
(+3−18=55)
40.1%
30.5 / 76
0.0%
+51
–   SugaR NN 1.1 64-bit 4CPU3540+14
−14		(+87)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
−5
–   Stormphrax 4.0.0 64-bit 4CPU3528+17
−17		(+75)10 − 14
(+0−4=20)		41.7%
10.0 / 24
0.0%
+25
–   ShashChess 8.0 64-bit 4CPU3513+14
−14		(+60)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
−21
–   Komodo 14 64-bit 4CPU3482+16
−16		(+29)14 − 16
(+1−3=26)
46.7%
14.0 / 30
0.2%
+11
–   Igel 3.0.5 64-bit 4CPU3475+11
−11		(+22)24 − 28
(+1−5=46)
46.2%
24.0 / 52
0.2%
−1
–   RubiChess 2.1 64-bit 4CPU3464+15
−15		(+11)17.5 − 14.5
(+5−2=25)
54.7%
17.5 / 32
11.9%
+39
–   Igel 3.0.0 64-bit 4CPU3458+18
−18		(+5)17.5 − 14.5
(+4−1=27)
54.7%
17.5 / 32
31.5%
+31
–   Houdini 6 64-bit 4CPU3456+7
−7		(+3)14.5 − 15.5
(+3−4=23)
48.3%
14.5 / 30
34.9%
−7
–   Nemorino 6.00 64-bit 4CPU3456+10
−10		(+3)17 − 15
(+5−3=24)
53.1%
17.0 / 32
33.5%
+20
–   SlowChess Blitz 2.5 64-bit 4CPU3453+15
−15		(0)15 − 17
(+5−7=20)
46.9%
15.0 / 32
48.2%
−20
–   Fire 8 64-bit 4CPU3445+12
−12		(−8)26.5 − 27.5
(+7−8=39)
49.1%
26.5 / 54
84.0%
−14
–   Pedone 3.1 64-bit 4CPU3441+15
−15		(−12)17 − 15
(+5−3=24)
53.1%
17.0 / 32
91.0%
+5
–   Nemorino 6.05 64-bit 4CPU3432+16
−16		(−21)27 − 23
(+7−3=40)
54.0%
27.0 / 50
98.4%
+1
–   Igel 2.9.0 64-bit 4CPU3419+15
−15		(−34)21.5 − 18.5
(+10−7=23)
53.8%
21.5 / 40
100.0%
−8
–   SlowChess Blitz 2.4 64-bit 4CPU3417+19
−19		(−36)17 − 13
(+6−2=22)
56.7%
17.0 / 30
99.9%
+4
–   RubiChess 2.0 64-bit 4CPU3412+16
−16		(−41)19 − 13
(+7−1=24)
59.4%
19.0 / 32
100.0%
+16
–   SlowChess Blitz 2.3 64-bit 4CPU3398+16
−16		(−55)16 − 12
(+5−1=22)		57.1%
16.0 / 28
100.0%
−12
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(−67)17.5 − 12.5
(+6−1=23)
58.3%
17.5 / 30
100.0%
−17
–   Booot 6.5 64-bit 4CPU3379+15
−15		(−74)18.5 − 13.5
(+6−1=25)
57.8%
18.5 / 32
100.0%
−26
–   Fire 7.1 64-bit 4CPU3378+10
−10		(−75)18.5 − 11.5
(+7−0=23)
61.7%
18.5 / 30
100.0%
−4
–   Lc0 0.27.0 w703810 64-bit 4CPU3369+12
−12		(−84)21 − 17
(+7−3=28)
55.3%
21.0 / 38
100.0%
−51
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(−86)19 − 11
(+9−1=20)
63.3%
19.0 / 30
100.0%
−2
–   Pedone 3.0 64-bit 4CPU3366+13
−13		(−87)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
−7
–   Booot 6.4 64-bit 4CPU3352+12
−12		(−101)19 − 11
(+8−0=22)
63.3%
19.0 / 30
100.0%
−19
–   RubiChess 1.8 64-bit 4CPU3348+14
−14		(−105)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+35
–   Laser 1.7 64-bit 4CPU3339+10
−10		(−114)20.5 − 9.5
(+11−0=19)
68.3%
20.5 / 30
100.0%
+1
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(−121)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+19
–   Deep Shredder 13 64-bit 4CPU3329+9
−9		(−124)19.5 − 10.5
(+10−1=19)
65.0%
19.5 / 30
100.0%
−31
–   Fritz 17 64-bit 4CPU3323+13
−13		(−130)19.5 − 10.5
(+9−0=21)
65.0%
19.5 / 30
100.0%
−36
1302 games: 183 wins, 218 losses, 901 draws (69.2%), score: 48.7%

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