CCRL 40/40
Downloads and Statistics
September 16, 2017
Testing summary:
Total: 741'280 games
played by 1'928 programs
101544 CPU days (X2 4600+)

White wins: 254'859 (34.4%)
Black wins: 189'270 (25.5%)
Draws: 297'151 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Ethereal 7.78 64-bit (2586+25
−25
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 6 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 3.0 64-bit3043+15
−15
(+457)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rodent II 0.9.64 64-bit2917+21
−22
(+331)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Wasp 1.25 64-bit2910+22
−22
(+324)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Carballo 1.7 64-bit2728+22
−22
(+142)2.5 − 11.5
(+1−10=3)
17.9%
2.5 / 14
0.0%
−106
–   Carballo 1.6 64-bit2711+28
−27
(+125)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−135
–   Amoeba 1.4 64-bit2706+27
−27
(+120)6.5 − 4.5
(+4−2=5)
59.1%
6.5 / 11
0.0%
+179
–   Arminius 2017-01-01 64-bit2684+23
−23
(+98)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−13
–   Cheese 1.8 64-bit2683+20
−20
(+97)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−129
–   ChessBrainVB 2.052667+23
−23
(+81)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−201
–   RedQueen 1.1.98 64-bit2660+22
−22
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−8
–   Floyd 0.9 64-bit2658+20
−20
(+72)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−77
–   Philou 3.7.1 64-bit2650+14
−14
(+64)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−116
–   Ktulu 7.12637+18
−18
(+51)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−35
–   Rodin 8.02628+17
−17
(+42)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
0.3%
+69
–   Phalanx XXV2618+18
−18
(+32)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
2.0%
+7
–   Sloppy 0.2.2 64-bit2609+18
−19
(+23)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
7.0%
−14
–   GreKo 2015-ML 64-bit2608+25
−25
(+22)7 − 7
(+5−5=4)
50.0%
7.0 / 14
10.7%
+22
–   DanaSah 6.502603+22
−22
(+17)12.5 − 11.5
(+7−6=11)
52.1%
12.5 / 24
14.6%
+30
–   Arminius 2015-08-06 64-bit2602+20
−20
(+16)1 − 3
(+0−2=2)
25.0%
1.0 / 4
16.2%
−133
–   DanaSah 6.802601+28
−28
(+15)5 − 3
(+3−1=4)
62.5%
5.0 / 8
21.8%
+89
–   Donna 4.0 64-bit2601+18
−18
(+15)6 − 8
(+2−4=8)
42.9%
6.0 / 14
16.6%
−24
–   Gogobello 1.3 64-bit2601+30
−30
(+15)2 − 8
(+1−7=2)
20.0%
2.0 / 10
22.4%
−214
–   Glass 2.0 64-bit2595+16
−16
(+9)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
27.3%
+218
–   Muse 0.953 64-bit2594+20
−20
(+8)3 − 1
(+3−1=0)
75.0%
3.0 / 4
31.3%
+234
–   GreKo 2016 64-bit2592+23
−23
(+6)3 − 7
(+1−5=4)
30.0%
3.0 / 10
36.7%
−122
–   Djinn 0.992 64-bit2587+30
−30
(+1)5 − 5
(+2−2=6)
50.0%
5.0 / 10
47.7%
−2
–   GarboChess 3.0 64-bit2581+17
−17
(−5)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
61.5%
+38
–   K2 0.872578+22
−22
(−8)8.5 − 4.5
(+6−2=5)
65.4%
8.5 / 13
67.2%
+91
–   DanaSah 5.072567+17
−17
(−19)2 − 8
(+0−6=4)
20.0%
2.0 / 10
89.6%
−217
–   Jellyfish 1.02564+22
−22
(−22)5 − 5
(+3−3=4)
50.0%
5.0 / 10
90.4%
−17
–   Francesca MAD 0.192560+15
−16
(−26)6 − 4
(+3−1=6)
60.0%
6.0 / 10
96.1%
+33
–   Coiled 0.4 64-bit2559+21
−21
(−27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.6%
+55
–   Capivara LK 0.09b02g 64-bit2558+19
−20
(−28)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
95.9%
+30
–   Carballo 1.5 64-bit2553+26
−26
(−33)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
96.5%
−123
–   nanoSzachy 4.1 64-bit2533+18
−18
(−53)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−53
–   K2 0.832530+27
−27
(−56)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.9%
+60
–   Fridolin 2.0 64-bit2523+17
−17
(−63)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+32
–   Floyd 0.8 64-bit2508+25
−25
(−78)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+46
–   Shield 1.3.1 64-bit2505+22
−22
(−81)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+68
–   LittleThought 1.052 64-bit2503+18
−18
(−83)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+120
–   WyldChess 1.1 64-bit2502+31
−31
(−84)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−84
–   CyberPagno 3.0 64-bit2498+21
−20
(−88)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−161
–   Delphil 3.2 64-bit2493+17
−17
(−93)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+58
–   Pupsi2 0.092489+18
−18
(−97)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+101
–   Pepito 1.59 64-bit2488+19
−19
(−98)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−184
–   Ghost 2.0.2 64-bit2481+18
−18
(−105)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+42
–   Bruja 1.9.1 64-bit2477+19
−19
(−109)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+19
–   pikoSzachy 4.12474+29
−29
(−112)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−16
–   WyldChess 1.2 64-bit2472+30
−31
(−114)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+39
–   Gogobello 1.0 64-bit2463+25
−25
(−123)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+303
–   Giraffe 20150908 64-bit2462+21
−21
(−124)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+23
–   Bagatur 1.4d 64-bit2453+24
−24
(−133)13 − 7
(+10−4=6)
65.0%
13.0 / 20
100.0%
−28
–   Lozza 1.17 64-bit2444+20
−20
(−142)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+184
–   Eeyore 1.52 64-bit2443+19
−19
(−143)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−52
–   TJchess 1.3 64-bit2431+22
−23
(−155)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Ethereal 7.78 64-bit
played with current
participants of this list
Represented by
1-2-CPU    312Ethereal 8.19 64-bit
All    311Ethereal 8.19 64-bit
Free    312Ethereal 8.19 64-bit
Free 1-2-CPU    312Ethereal 8.19 64-bit
Free single-CPU    312Ethereal 8.19 64-bit
Single-CPU    312Ethereal 8.19 64-bit

Created in 2005-2013 by CCRL team
Last games added on September 16, 2017