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

Options
Show each game results
Ethereal 10.00 64-bit (3132+13
−13		)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 45 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3425+10
−10		(+293)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+121
–   SugaR XPrO 1.4 64-bit3425+12
−12		(+293)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   SugaR XPrO 1.5.3 64-bit3387+14
−14		(+255)7 − 47
(+2−42=10)
13.0%
7.0 / 54
0.0%
−49
–   Fire 7.1 64-bit3311+7
−7		(+179)6 − 28
(+0−22=12)
17.6%
6.0 / 34
0.0%
−54
–   Booot 6.3.1 64-bit3248+8
−8		(+116)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−55
–   Shredder 13 64-bit3247+6
−6		(+115)15 − 35
(+2−22=26)
30.0%
15.0 / 50
0.0%
−18
–   Fizbo 2 64-bit3243+7
−7		(+111)18.5 − 35.5
(+3−20=31)
34.3%
18.5 / 54
0.0%
+6
–   Booot 6.3 64-bit3242+14
−14		(+110)21.5 − 30.5
(+5−14=33)
41.3%
21.5 / 52
0.0%
+53
–   Andscacs 0.94 64-bit3216+11
−11		(+84)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−10
–   Andscacs 0.93 64-bit3214+11
−11		(+82)18.5 − 36.5
(+3−21=31)
33.6%
18.5 / 55
0.0%
−27
–   Booot 6.2 64-bit3187+9
−9		(+55)22 − 28
(+8−14=28)
44.0%
22.0 / 50
0.0%
+12
–   Andscacs 0.89 64-bit3163+13
−13		(+31)6 − 8
(+2−4=8)		42.9%
6.0 / 14
0.0%
−19
–   Gull 3 64-bit3161+6
−6		(+29)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
−17
–   Chiron 4 64-bit3158+7
−7		(+26)14 − 16
(+5−7=18)
46.7%
14.0 / 30
0.0%
+1
–   Roc 0.7 64-bit3158+8
−8		(+26)9 − 9
(+2−2=14)		50.0%
9.0 / 18
0.0%
+26
–   Critter 1.6a 64-bit3140+6
−6		(+8)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
13.4%
−22
–   NirvanaChess 2.4 64-bit3139+7
−7		(+7)5.5 − 12.5
(+1−8=9)		30.6%
5.5 / 18
18.8%
−126
–   Fritz 15 64-bit3136+8
−8		(+4)17 − 13
(+8−4=18)
56.7%
17.0 / 30
31.8%
+45
–   Equinox 3.20 64-bit3134+7
−7		(+2)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
41.8%
+81
–   Xiphos 0.3 64-bit3133+17
−17		(+1)14.5 − 9.5
(+9−4=11)		60.4%
14.5 / 24
47.2%
+73
–   Komodo 12.1.1 MCTS 64-bit3119+13
−13		(−13)25 − 15
(+12−2=26)
62.5%
25.0 / 40
91.8%
+67
–   Hannibal 1.7 64-bit3118+8
−8		(−14)10 − 8
(+5−3=10)		55.6%
10.0 / 18
96.3%
+21
–   Texel 1.07 64-bit3114+9
−9		(−18)19 − 15
(+9−5=20)
55.9%
19.0 / 34
99.1%
+19
–   Laser 1.5 64-bit3111+13
−13		(−21)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
99.1%
−11
–   Critter 1.2 32-bit3096+11
−11		(−36)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
100.0%
+30
–   Protector 1.9.0 64-bit3092+8
−8		(−40)7.5 − 6.5
(+3−2=9)		53.6%
7.5 / 14
100.0%
−12
–   BlackMamba 2.0 64-bit3091+8
−8		(−41)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+178
–   Alfil 15.7 64-bit3091+11
−11		(−41)6 − 8
(+2−4=8)		42.9%
6.0 / 14
100.0%
−88
–   Arasan 20.4.1 64-bit3077+13
−13		(−55)21 − 11
(+12−2=18)
65.6%
21.0 / 32
100.0%
+48
–   Arasan 21.0 64-bit3076+15
−15		(−56)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
+18
–   iCE 3.0 64-bit3075+10
−10		(−57)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
100.0%
+11
–   Nemorino 4.00 64-bit3075+15
−15		(−57)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
+60
–   ChessBrainVB 3.663069+20
−20		(−63)7.5 − 6.5
(+2−1=11)		53.6%
7.5 / 14
100.0%
−43
–   Sting SF 8.1 64-bit3067+22
−22		(−65)9 − 5
(+6−2=6)		64.3%
9.0 / 14
100.0%
+35
–   Senpai 2.0 64-bit3067+9
−9		(−65)18.5 − 11.5
(+9−2=19)
61.7%
18.5 / 30
100.0%
+10
–   Vitruvius 1.11C 32-bit3062+12
−12		(−70)8 − 6
(+3−1=10)		57.1%
8.0 / 14
100.0%
−28
–   SmarThink 1.98 64-bit3059+11
−11		(−73)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
+12
–   Xiphos 0.2 64-bit3058+15
−15		(−74)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+65
–   Stockfish 1.8 64-bit3057+16
−16		(−75)7 − 7
(+4−4=6)		50.0%
7.0 / 14
100.0%
−85
–   Deep Fritz 14 64-bit 1CPU3049+9
−9		(−83)30 − 20
(+19−9=22)
60.0%
30.0 / 50
100.0%
−7
–   Pedone 1.7 64-bit3045+14
−14		(−87)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
100.0%
−53
–   Komodo 2.03 32-bit3040+13
−13		(−92)8.5 − 5.5
(+4−1=9)		60.7%
8.5 / 14
100.0%
−21
–   Vajolet2 2.5 64-bit3032+15
−15		(−100)18 − 12
(+8−2=20)
60.0%
18.0 / 30
100.0%
−35
–   Hakkapeliitta TCEC v2 64-bit3031+11
−11		(−101)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−46
–   Rybka 3 32-bit3027+9
−9		(−105)9 − 5
(+5−1=8)		64.3%
9.0 / 14
100.0%
−13
–   Defenchess 1.1f 64-bit3027+11
−11		(−105)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
−3
–   Wasp 3.0 64-bit3012+10
−10		(−120)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−64
–   Rodent III 0.238 64-bit3011+13
−13		(−121)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
+11
–   chess22k 1.9 64-bit2966+18
−18		(−166)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
−44
–   Naum 4 32-bit2955+11
−11		(−177)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
−55
1286 games: 311 wins, 292 losses, 683 draws (53.1%), score: 50.7%

Rating changes by day

Rating changes with played games

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