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 9.65 64-bit (3076+14
−14		)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 45 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 11.3.1 64-bit3381+12
−12		(+305)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Fizbo 2 64-bit3243+7
−7		(+167)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Alexandria 3.1.0 64-bit3236+16
−16		(+160)8 − 12
(+2−6=12)		40.0%
8.0 / 20
0.0%
+95
–   Alexandria 3.0.2 64-bit3221+20
−20		(+145)4 − 12
(+1−9=6)		25.0%
4.0 / 16
0.0%
−38
–   Pedantic 1.0.0 64-bit3171+19
−19		(+95)10 − 14
(+6−10=8)		41.7%
10.0 / 24
0.0%
+30
–   Arasan 21.3 64-bit3164+12
−12		(+88)5 − 9
(+1−5=8)		35.7%
5.0 / 14
0.0%
−5
–   Gull 3 64-bit3161+6
−6		(+85)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
0.0%
+1
–   Fritz 16 64-bit3144+9
−9		(+68)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.0%
+21
–   Strelka 5.5 64-bit3142+5
−5		(+66)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
−30
–   NirvanaChess 2.4 64-bit3139+7
−7		(+63)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+34
–   Fritz 15 64-bit3136+8
−8		(+60)6 − 4
(+2−0=8)		60.0%
6.0 / 10
0.0%
+118
–   Equinox 3.20 64-bit3134+7
−7		(+58)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−42
–   Princhess 0.17.0 64-bit3126+20
−20		(+50)7 − 15
(+2−10=10)		31.8%
7.0 / 22
0.0%
−75
–   Nemorino 5.00 64-bit3126+11
−11		(+50)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
0.0%
+73
–   Hannibal 1.7 64-bit3118+8
−8		(+42)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−83
–   Texel 1.07 64-bit3114+9
−9		(+38)15.5 − 24.5
(+5−14=21)
38.8%
15.5 / 40
0.0%
−43
–   Rybka 4.1 64-bit3113+7
−7		(+37)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+71
–   Laser 1.5 64-bit3111+13
−13		(+35)17 − 23
(+6−12=22)
42.5%
17.0 / 40
0.0%
−17
–   Clarity 3.0.0 64-bit3103+19
−19		(+27)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
1.2%
+63
–   ChessBrainVB 3.723097+13
−13		(+21)5 − 11
(+2−8=6)		31.3%
5.0 / 16
1.5%
−116
–   bitbit 1.2 64-bit3085+16
−16		(+9)7 − 9
(+3−5=8)		43.8%
7.0 / 16
19.6%
−35
–   chess22k 1.12 64-bit3083+14
−14		(+7)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
24.9%
−22
–   Nemorino 4.00 64-bit3075+15
−15		(−1)23.5 − 20.5
(+10−7=27)
53.4%
23.5 / 44
56.0%
+21
–   iCE 3.0 64-bit3075+10
−10		(−1)18 − 12
(+8−2=20)
60.0%
18.0 / 30
56.1%
+60
–   Wasp 3.60 64-bit3072+17
−17		(−4)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
63.5%
−24
–   ChessBrainVB 3.663069+20
−20		(−7)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
73.3%
+97
–   RubiChess 1.4 64-bit3069+14
−14		(−7)7 − 9
(+2−4=10)		43.8%
7.0 / 16
77.3%
−49
–   Senpai 2.0 64-bit3067+9
−9		(−9)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
85.1%
−20
–   SmarThink 1.98 64-bit3059+11
−11		(−17)18 − 16
(+9−7=18)
52.9%
18.0 / 34
97.2%
+1
–   ChessBrainVB 3.683058+18
−18		(−18)5 − 9
(+3−7=4)		35.7%
5.0 / 14
93.8%
−135
–   Xiphos 0.2 64-bit3058+15
−15		(−18)17.5 − 16.5
(+10−9=15)
51.5%
17.5 / 34
96.0%
−6
–   Arasan 20.5 64-bit3057+18
−18		(−19)22 − 13
(+12−3=20)
62.9%
22.0 / 35
95.9%
+65
–   Pedone 1.7 64-bit3045+14
−14		(−31)17 − 17
(+9−9=16)
50.0%
17.0 / 34
99.9%
−32
–   Sting SF 9.9 64-bit3041+13
−13		(−35)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+220
–   Vajolet2 2.5 64-bit3032+15
−15		(−44)18.5 − 14.5
(+9−5=19)
56.1%
18.5 / 33
100.0%
−2
–   Ethereal 9.30 64-bit3032+21
−21		(−44)16.5 − 13.5
(+4−1=25)
55.0%
16.5 / 30
100.0%
−15
–   Hakkapeliitta TCEC v2 64-bit3031+11
−11		(−45)16 − 14
(+12−10=8)
53.3%
16.0 / 30
100.0%
−14
–   Defenchess 1.1f 64-bit3027+11
−11		(−49)18.5 − 15.5
(+11−8=15)
54.4%
18.5 / 34
100.0%
−16
–   Wasp 3.0 64-bit3012+10
−10		(−64)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+21
–   Rodent III 0.238 64-bit3011+13
−13		(−65)18.5 − 15.5
(+9−6=19)
54.4%
18.5 / 34
100.0%
−34
–   Ethereal 9.00 64-bit2995+15
−15		(−81)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−29
–   Wasp 2.6 64-bit2970+11
−11		(−106)17 − 14
(+10−7=14)
54.8%
17.0 / 31
100.0%
−68
–   Crafty 25.2 64-bit2953+9
−9		(−123)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+74
–   Amoeba 2.8 64-bit2950+11
−11		(−126)20.5 − 9.5
(+12−1=17)
68.3%
20.5 / 30
100.0%
−4
–   Bobcat 8.0 64-bit2946+10
−10		(−130)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+162
–   Demolito 2018-03-01 64-bit2931+14
−14		(−145)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+103
–   Toga II 4.0 64-bit2925+11
−11		(−151)23.5 − 6.5
(+20−3=7)
78.3%
23.5 / 30
100.0%
+72
–   EXchess 7.97b 64-bit2913+10
−10		(−163)19 − 11
(+14−6=10)
63.3%
19.0 / 30
100.0%
−61
–   Scorpio 2.8 64-bit2905+11
−11		(−171)23.5 − 6.5
(+17−0=13)
78.3%
23.5 / 30
100.0%
+24
–   Zappa Mexico II 64-bit2867+8
−8		(−209)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−174
–   Waxman 20172337+14
−14		(−739)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1115 games: 320 wins, 256 losses, 539 draws (48.3%), score: 52.9%

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