CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Ethereal 8.02 64-bit (2618+32
−32
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 10 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zurichess Jura 64-bit2765+25
−25
(+147)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−176
= 0 = 0 0 0 0 0 0 0
–   Amoeba 2.3 64-bit2746+28
−28
(+128)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+41
= 0 = 0 0 = 0 = = 1
–   ProDeo 2.22725+20
−20
(+107)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−46
0 0 1 0 = 0 = 0 0 1
–   Tucano 6.00 64-bit2725+16
−15
(+107)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+155
= 1 = = = 0 = 1 = 1
–   Amoeba 2.1 64-bit2710+29
−29
(+92)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−8
1 1 = 0 0 = = 0 0 0
–   Ktulu 82705+9
−9
(+87)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−142
1 = = 0 0 0 0 0 0 0
–   Zurichess Graubuenden 64-bit2689+25
−24
(+71)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+113
1 1 1 0 1 0 0 1 0 =
–   Cheese 1.8 64-bit2683+20
−20
(+65)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−114
0 0 0 1 = 0 = 0 = 0
–   Chessmaster 11 Leonidas2681+21
−21
(+63)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.1%
−55
0 = 0 0 1 0 = 1 0
–   Daydreamer 1.75 64-bit2679+17
−17
(+61)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−118
0 0 0 0 1 1 0 0 1 0
–   Cyrano 0.6b17 64-bit2653+24
−24
(+35)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
4.2%
+3
= 0 = 1 1 0 = = 0 =
–   Rodin 8.02628+16
−16
(+10)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
29.1%
−99
0 0 = 0 = 0 0 1 = 1
–   Phalanx XXV2614+17
−17
(−4)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
58.0%
+27
1 0 = 1 1 0 = = 1 0
–   DanaSah 6.502604+22
−22
(−14)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
75.9%
−77
= = = = = = = 0 1 0 1 0 0 0
–   Donna 4.0 64-bit2602+17
−17
(−16)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
80.8%
−93
0 = 0 = 0 0 0 = 1 0 0 1 1 1
–   Glass 2.0 64-bit2595+16
−16
(−23)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
89.4%
+80
1 = 1 0 = 0 1 = 1 1
–   Muse 0.953 64-bit2592+18
−18
(−26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.6%
+59
= 1 0 1
–   GreKo 2016 64-bit2591+21
−22
(−27)6 − 8
(+4−6=4)
42.9%
6.0 / 14
92.1%
−75
= 0 = = 0 0 1 0 = 1 1 0 1 0
–   GarboChess 3.0 64-bit2586+17
−17
(−32)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
96.2%
+67
1 1 = 0 1 0 = 1 1 =
–   Jellyfish 1.02566+22
−22
(−52)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
99.6%
+257
1 1 1 1 1 1 1 1 0 =
–   Coiled 0.4 64-bit2562+19
−19
(−56)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
99.9%
+18
1 = 1 = = = 1 1 0 0 = 0 1 1
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(−62)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.9%
+42
1 = 1 1 0 0 1 1 = =
–   JikChess 0.02 64-bit2556+17
−17
(−62)8 − 6
(+8−6=0)
57.1%
8.0 / 14
100.0%
+2
1 1 0 1 0 0 1 1 1 1 0 1 0 0
–   Carballo 1.5 64-bit2554+26
−26
(−64)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+14
1 = 0 = 0 0 1 1 1 1
–   WyldChess 1.3 64-bit2546+29
−29
(−72)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.9%
−72
= = = =
–   nanoSzachy 4.1 64-bit2533+18
−17
(−85)8 − 6
(+7−5=2)
57.1%
8.0 / 14
100.0%
−30
0 1 0 1 1 1 1 0 = = 1 0 0 1
–   Fridolin 2.0 64-bit2525+16
−16
(−93)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−7
1 1 = 1 = = 0 0 = 1 = = 1 1
–   Floyd 0.8 64-bit2508+25
−25
(−110)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−32
0 0 1 0 1 = 1 1 1 =
–   Shield 1.3.1 64-bit2507+20
−20
(−111)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+17
1 = 1 1 = 1 0 1 = =
–   CyberPagno 3.0 64-bit2503+20
−20
(−115)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+58
= = 0 1 1 1 1 1 = 1
–   Delphil 3.2 64-bit2494+17
−17
(−124)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+111
1 1 1 = 1 1 1 1 0 =
–   Pupsi2 0.092490+18
−18
(−128)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+198
= 1 1 1 1 1 1 1 1 =
–   Gogobello 1.0 64-bit2464+25
−25
(−154)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−154
1 0 1 0
–   Bagatur 1.4d 64-bit2454+24
−24
(−164)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+124
1 = 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Ethereal 8.02 64-bit
played with current
participants of this list
Represented by
1-2-CPU    188Ethereal 8.62 64-bit
All    188Ethereal 8.62 64-bit
Free    188Ethereal 8.62 64-bit
Free 1-2-CPU    188Ethereal 8.62 64-bit
Free single-CPU    188Ethereal 8.62 64-bit
Single-CPU    188Ethereal 8.62 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018