CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Ethereal 7.78 64-bit (2584+24
−24
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 33 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   iCE 3.0 64-bit3039+11
−11
(+455)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Rodent II 0.9.64 64-bit2914+22
−22
(+330)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Wasp 1.25 64-bit2907+22
−22
(+323)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Carballo 1.7 64-bit2736+14
−14
(+152)2.5 − 11.5
(+1−10=3)
17.9%
2.5 / 14
0.0%
−97
1 0 0 0 = 0 0 0 0 = 0 = 0 0
–   Carballo 1.6 64-bit2709+25
−24
(+125)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−135
0 0 0 1 0 0 0 =
–   Amoeba 1.4 64-bit2708+26
−26
(+124)6.5 − 4.5
(+4−2=5)
59.1%
6.5 / 11
0.0%
+183
= 0 = = = = 0 1 1 1 1
–   Cheese 1.8 64-bit2683+20
−20
(+99)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−127
0 0 = 0 0 0 0 0 = 1
–   Arminius 2017-01-01 64-bit2672+16
−16
(+88)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−23
= = = 0 0 = = = 0 0
–   ChessBrainVB 2.052668+23
−23
(+84)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−198
= 0 0 0
–   RedQueen 1.1.98 64-bit2663+16
−16
(+79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−3
1 = 0 0
–   Floyd 0.9 64-bit2657+14
−14
(+73)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−77
= 0 1 1 0 0 0 = 0 0
–   Philou 3.7.1 64-bit2650+13
−13
(+66)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−114
= 0 0 1 = 0 = 0 0 0
–   Ktulu 7.12638+18
−18
(+54)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−32
0 = = 0 = = 1 = 0 0
–   Igel 1.1 64-bit2628+26
−26
(+44)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.8%
−312
0 0 = 0 0 0
–   Orion 0.6 64-bit2628+19
−19
(+44)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.3%
−129
0 0 0 0 = = 0 = 0 = 1 0
–   Rodin 8.02627+15
−15
(+43)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
0.1%
+70
1 0 = 0 1 0 0 1 = 1 = 0 1 1
–   Phalanx XXV2618+15
−15
(+34)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
1.0%
+9
= 0 = 0 0 1 1 0 0 = 0 1 1 1
–   Sloppy 0.2.2 64-bit2612+16
−16
(+28)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
2.9%
−9
0 1 0 1 1 0 1 = 0 0
–   GreKo 2015-ML 64-bit2610+25
−25
(+26)7 − 7
(+5−5=4)
50.0%
7.0 / 14
7.1%
+26
1 1 1 0 0 1 = 1 0 = = = 0 0
–   Donna 4.0 64-bit2606+15
−15
(+22)6 − 8
(+2−4=8)
42.9%
6.0 / 14
6.7%
−17
0 0 = = = 1 1 = 0 = = = = 0
–   DanaSah 6.502605+22
−22
(+21)12.5 − 11.5
(+7−6=11)
52.1%
12.5 / 24
10.5%
+34
0 0 1 1 = 0 1 = 0 1 0 = = = 1 = = 1 = = 0 1 = =
–   Gogobello 1.3 64-bit2605+27
−27
(+21)2 − 8
(+1−7=2)
20.0%
2.0 / 10
12.5%
−208
0 = = 1 0 0 0 0 0 0
–   Arminius 2015-08-06 64-bit2604+20
−20
(+20)1 − 3
(+0−2=2)
25.0%
1.0 / 4
11.0%
−130
= = 0 0
–   DanaSah 6.802602+28
−28
(+18)5 − 3
(+3−1=4)
62.5%
5.0 / 8
16.8%
+92
= 0 = 1 1 = 1 =
–   Glass 2.0 64-bit2597+13
−14
(+13)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
18.2%
+222
1 0 = 1 = 1 1 1 1 1 = 1
–   Muse 0.953 64-bit2594+16
−16
(+10)3 − 1
(+3−1=0)
75.0%
3.0 / 4
25.9%
+237
1 0 1 1
–   GreKo 2016 64-bit2592+21
−21
(+8)3 − 7
(+1−5=4)
30.0%
3.0 / 10
31.7%
−120
= 0 = = 0 0 1 0 0 =
–   Djinn 0.992 64-bit2588+30
−30
(+4)5 − 5
(+2−2=6)
50.0%
5.0 / 10
41.5%
0
= = 0 = = 1 = 1 = 0
–   GarboChess 3.0 64-bit2585+16
−16
(+1)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
48.5%
+44
0 1 0 1 1 1 1 0 0 =
–   K2 0.872583+18
−17
(−1)8.5 − 4.5
(+6−2=5)
65.4%
8.5 / 13
53.2%
+98
= = 1 1 0 1 = 1 = 0 1 1 =
–   DanaSah 5.072569+17
−17
(−15)2 − 8
(+0−6=4)
20.0%
2.0 / 10
84.7%
−213
= 0 = 0 0 0 = = 0 0
–   Jellyfish 1.02566+22
−22
(−18)5 − 5
(+3−3=4)
50.0%
5.0 / 10
85.9%
−13
= = 1 0 1 = 0 1 0 =
–   Coiled 0.4 64-bit2563+17
−17
(−21)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.7%
+61
1 1 0 =
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−22)14.5 − 9.5
(+9−4=11)
60.4%
14.5 / 24
93.9%
+36
= = 1 1 = 1 = 1 = 1 1 1 = 0 0 = = = 0 = 1 0 = 1
–   Jumbo 0.7.0 64-bit2558+18
−18
(−26)7 − 3
(+5−1=4)
70.0%
7.0 / 10
95.7%
+97
0 = = 1 1 1 1 = 1 =
–   Francesca MAD 0.192558+15
−15
(−26)6 − 4
(+3−1=6)
60.0%
6.0 / 10
96.7%
+33
0 1 = = = = 1 = 1 =
–   Carballo 1.5 64-bit2556+24
−24
(−28)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
94.8%
−118
0 0 = 0 1 = = 0 = =
–   K2 0.832533+26
−26
(−51)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.7%
+65
1 1 1 0 = 0 1 0 1 1
–   nanoSzachy 4.1 64-bit2533+17
−17
(−51)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−51
0 0 = 1 0 = 1 0 1 1
–   Fridolin 2.00 64-bit2531+16
−15
(−53)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+42
= 1 1 1 = 1 = 0 1 0
–   CyberPagno 3.0 64-bit2514+14
−14
(−70)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−143
0 1 1 0 1 = 0 0 = 0
–   Shield 1.3.1 64-bit2510+20
−20
(−74)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+75
1 1 1 0 = 1 0 = 1 1
–   Floyd 0.8 64-bit2509+24
−24
(−75)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+49
0 1 1 = 1 0 0 1 1 1
–   WyldChess 1.1 64-bit2500+27
−28
(−84)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−84
= = = 1 0 = 1 0
–   Pupsi2 0.092499+16
−17
(−85)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+113
1 = 1 1 1 1 = = 1 =
–   LittleThought 1.052 64-bit2497+16
−16
(−87)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+116
1 1 1 1 1 0 1 1 = 0
–   Pepito 1.59.2 64-bit2495+17
−17
(−89)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−175
1 = = 0 0 = 0 0 = =
–   Delphil 3.2 64-bit2495+14
−15
(−89)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+62
1 = 1 1 = 1 1 = = =
–   Ghost 2.0.2 64-bit2485+18
−18
(−99)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+48
1 0 1 0 = 1 1 = 1 1
–   Bruja 1.9.1 64-bit2478+17
−18
(−106)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+22
= 1 1 1 0 = = = 1 1
–   pikoSzachy 4.12477+29
−29
(−107)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−11
0 = 1 = 1 1 0 = 1 1
–   WyldChess 1.2 64-bit2469+26
−26
(−115)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+38
= = 1 1 = 1 = 1
–   Giraffe 20150908 64-bit2462+19
−18
(−122)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+25
1 1 1 0 = 0 1 1 1 =
–   Gogobello 1.0 64-bit2462+24
−24
(−122)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+304
1 1 0 1 1 1 1 1 1 1
–   Bagatur 1.4d 64-bit2457+24
−24
(−127)13 − 7
(+10−4=6)
65.0%
13.0 / 20
100.0%
−22
0 1 1 = 1 1 = = 0 1 0 0 = 1 1 = 1 1 = 1
–   Lozza 1.17a 64-bit2443+17
−18
(−141)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+186
1 1 1 1 1 1 = = 1 1
–   Eeyore 1.52 64-bit2441+17
−17
(−143)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−52
= 1 1 0 1 = 1 = = =
–   TJchess 1.3 64-bit2434+17
−17
(−150)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021