CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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Ethereal 7.60 64-bit (2448+18
−18
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 17 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Amyan 1.722602+8
−7
(+154)5 − 27
(+3−25=4)
15.6%
5.0 / 32
0.0%
−138
1 0 0 0 0 0 0 0 1 0 0 = 0 0 0 0 0 0 0 = 0 0 = 0 0 0 = 0 1 0 0 0
–   GreKo 2015 64-bit2585+16
−16
(+137)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−69
0 0 0 0 = = 0 0 0 = 0 = 0 0 0 0 = 0 0 0 1 0 1 0 = 0 = 1 0 0 0 =
–   Muse 0.953 64-bit2584+13
−13
(+136)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
+17
0 1 = 0 0 0 1 1 = 0 0 0 0 = 0 1 = 0 0 0 1 1 0 = 0 0 1 = 0 0 0 1
–   Francesca MAD 0.192583+10
−10
(+135)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−50
1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 = 1 1 1 = 0 0 0 0 0 0 = = = 0 0
–   Hamsters 0.7.12579+8
−8
(+131)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+74
0 = 0 0 1 0 0 1 0 0 = = 1 1 = 1 0 = 0 0 0 0 1 1 = 0 1 1 1 0 0 =
–   Zurichess Glarus 64-bit2578+19
−19
(+130)11.5 − 20.5
(+10−19=3)
35.9%
11.5 / 32
0.0%
+15
0 0 0 0 0 0 1 0 1 1 1 1 0 1 0 0 0 0 0 1 0 0 1 = 1 1 0 0 0 0 = =
–   SOS 5.12576+7
−8
(+128)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
−73
0 1 = 1 = = 0 0 0 0 0 0 0 1 = = 1 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0
–   Arminius 2015-08-06 64-bit2574+16
−16
(+126)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−35
1 = 1 0 0 0 0 = 0 = 0 = 0 = 1 0 = = 0 0 0 0 1 0 0 = 0 0 0 0 = 0
–   Maverick 1.5 64-bit2567+13
−13
(+119)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−48
0 0 1 0 = 1 0 0 = 0 = 0 0 0 = 0 1 = 0 0 1 0 0 = 0 0 0 1 0 0 1 0
–   Aristarch 4.502566+8
−7
(+118)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−32
0 0 = 0 0 = 1 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 0 = = 0 0 0 0
–   Capivara LK 0.09b02c 64-bit2565+14
−14
(+117)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+71
1 0 0 0 0 1 = 0 1 1 = = 0 1 0 0 = 0 = 1 1 0 = = 1 0 0 1 0 0 1 =
–   Petir 4.392565+10
−10
(+117)6.5 − 25.5
(+2−21=9)
20.3%
6.5 / 32
0.0%
−97
0 0 = 0 0 0 0 0 = 0 0 = = 0 = 1 = = 0 0 0 0 0 0 0 0 1 = 0 0 = 0
–   nanoSzachy 4.1 64-bit2561+14
−14
(+113)16 − 16
(+13−13=6)
50.0%
16.0 / 32
0.0%
+116
0 0 0 0 1 = 1 = = 1 1 1 1 = 0 0 1 = 1 0 0 0 1 0 1 0 1 0 1 = 0 1
–   K2 0.832559+16
−16
(+111)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−5
= 1 1 0 1 0 1 0 0 0 1 0 1 0 0 0 0 = 1 0 1 = = 0 0 0 0 0 = 0 0 =
–   Dorky 4.5 64-bit2503+15
−15
(+55)16 − 15
(+13−12=6)
51.6%
16.0 / 31
0.0%
+64
= 0 0 = 1 0 0 1 0 1 = 0 = 1 0 0 1 = 1 1 1 0 0 1 = 0 1 1 1 0 1
–   LittleThought 1.052 64-bit2455+10
−10
(+7)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
24.2%
−23
= 0 0 = 0 = 0 = 0 = = 1 1 1 = = 1 0 1 0 1 = 0 = = 0 = 0 = 1 1 0
–   Shield 1.2 64-bit2448+19
−19
(0)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
50.2%
−53
= 1 1 0 0 0 0 1 0 0 1 = 0 0 1 = 0 0 = = = 1 0 1 0 1 = = = 0 1 0
–   Matacz 1.42445+9
−9
(−3)15 − 17
(+11−13=8)
46.9%
15.0 / 32
61.5%
−23
1 0 1 0 0 = 1 1 1 1 1 = = 0 1 = 0 1 0 1 0 1 = = 0 0 = 0 0 0 0 =
–   Counter 1.22445+10
−10
(−3)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
59.4%
+7
1 0 1 1 0 1 1 1 0 = = = 0 0 0 = = 1 = 0 1 1 1 0 = = 0 = 1 1 0 0
–   SpiderChess 0706032437+8
−8
(−11)15 − 13
(+12−10=6)
53.6%
15.0 / 28
85.5%
+16
0 1 1 = 0 = 0 1 0 = 0 0 0 = 1 0 1 = 0 1 = 1 1 1 1 0 1 1
–   Ares 1.005.2 64-bit2435+14
−14
(−13)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
87.7%
−90
0 = 1 = = 1 0 0 1 0 1 0 1 = 0 0 0 0 0 0 0 = 0 1 = 0 1 0 1 = 0 1
–   King of Kings 2.562431+10
−10
(−17)15.5 − 13.5
(+15−13=1)
53.4%
15.5 / 29
94.8%
+14
1 1 1 1 0 0 0 0 = 1 1 0 1 1 1 1 1 0 0 0 0 1 0 0 1 1 1 0 0
–   Gogobello 1.0 64-bit2418+19
−19
(−30)22 − 10
(+18−6=8)
68.8%
22.0 / 32
99.0%
+104
= 1 0 1 = 1 1 1 = 1 0 = = 1 1 1 1 0 1 1 1 1 = = 0 1 0 1 0 = 1 1
–   TJchess 1.3 64-bit2396+16
−16
(−52)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
+24
= 1 0 1 = 0 = = 1 0 1 = 0 1 1 = 0 1 1 = = 1 = 1 0 1 1 1 0 1 1 0
–   Alex 2.14a 64-bit2345+11
−10
(−103)19.5 − 11.5
(+17−9=5)
62.9%
19.5 / 31
100.0%
−4
1 0 1 1 0 1 0 1 1 0 1 1 1 = 0 1 1 1 = 0 1 = = 1 0 1 0 1 1 = 0
–   Tigran 2.4n 64-bit2344+12
−12
(−104)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
−6
= = = = 1 0 1 1 1 = 1 1 1 1 = 0 1 0 = 1 0 1 1 1 0 = 0 1 = 0 1 1
–   Plisk 0.2.7d 64-bit2341+11
−11
(−107)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
−23
0 = = 0 = 1 1 1 1 = 0 1 1 1 0 1 1 1 1 1 1 1 1 0 0 1 0 0 1 0 0 =
–   Horizon 4.42340+8
−8
(−108)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+51
0 0 1 1 = 1 1 1 0 0 1 1 1 1 1 0 1 = 1 0 = 1 1 1 0 1 1 1 1 1 = =
–   TJchess 1.1 64-bit2336+12
−12
(−112)24 − 8
(+22−6=4)
75.0%
24.0 / 32
100.0%
+92
1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 = 1 1 0 = 1 0 1 0 1 1 1 1 = = 1
–   Arion 1.72332+8
−8
(−116)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+1
1 1 0 1 1 1 1 = 0 = = 0 = 1 1 1 1 0 0 = = 0 1 1 1 1 1 0 1 0 1 1
–   Sage 3.532323+8
−8
(−125)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−29
1 = 1 0 = 0 0 1 0 1 1 1 1 1 0 = 1 1 1 1 1 = 0 = 0 1 1 1 = 0 1 0
–   Chezzz 1.0.32322+9
−9
(−126)23 − 8
(+20−5=6)
74.2%
23.0 / 31
100.0%
+57
0 1 1 1 = 1 0 1 1 1 0 = 1 0 0 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 =
–   Aice 0.99.22311+9
−10
(−137)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
−19
= 1 0 1 1 0 0 1 1 1 0 = 1 0 = 1 1 0 1 1 1 1 0 = 0 1 1 1 = = 1 1
–   Sungorus 1.4 64-bit2309+10
−10
(−139)21.5 − 9.5
(+18−6=7)
69.4%
21.5 / 31
100.0%
0
1 1 1 0 1 1 1 = = 1 = 1 1 = 0 0 1 1 1 1 1 = 1 0 = 0 1 0 1 1 =
–   Averno 0.812306+10
−10
(−142)23 − 9
(+21−7=4)
71.9%
23.0 / 32
100.0%
+36
1 1 = 1 1 0 1 1 0 1 1 = = 1 0 1 1 1 1 0 0 0 1 1 = 1 1 0 1 1 1 1
–   EveAnn 1.71a2305+15
−15
(−143)24 − 7
(+20−3=8)
77.4%
24.0 / 31
100.0%
+55
1 = 1 = 1 = 1 1 1 = 1 1 = 1 1 = 0 0 1 1 = 1 1 1 1 1 1 1 1 0 =
–   Waxman 20152298+18
−18
(−150)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−33
= 1 1 1 1 1 = = = 0 = 0 1 = 1 1 = 1 1 0 1 1 = 0 0 1 0 1 = 1 1 1
–   KnightX 1.922295+8
−8
(−153)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+15
0 1 1 1 = = 1 1 1 0 0 0 1 1 1 = 0 = 1 = 1 1 1 1 = 1 1 1 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018