CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Ethereal 7.70 64-bit (2512+31
−31
)Quote
Author: Andrew Grant (USA) Link: Homepage
This is one of the 29 Ethereal versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tucano 6.00 64-bit2724+15
−15
(+212)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−14
–   Chessmaster 11 Aiglos II2701+19
−19
(+189)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−46
–   Zurichess Graubuenden 64-bit2690+24
−25
(+178)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Delfi 5.42689+11
−11
(+177)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−58
–   Cheese 1.8 64-bit2684+20
−20
(+172)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Daydreamer 1.75 64-bit2680+16
−16
(+168)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+74
–   Djinn 1.021 64-bit2668+13
−13
(+156)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+156
–   RedQueen 1.1.98 64-bit2667+17
−17
(+155)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−76
–   Philou 3.7.1 64-bit2652+13
−13
(+140)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−95
–   E.T. Chess 13.01.082650+13
−13
(+138)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−52
–   Slow Chess Blitz WV2.12637+11
−11
(+125)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+41
–   Gandalf 62634+11
−11
(+122)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−68
–   Sjakk 2.2 64-bit2633+15
−15
(+121)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−50
–   Rodin 8.02628+15
−15
(+116)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+73
–   Ruffian 2.1.02623+13
−13
(+111)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+103
–   Phalanx XXV2619+15
−15
(+107)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+28
–   Hamsters 0.7.12618+14
−14
(+106)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+22
–   GreKo 2015-ML 64-bit2611+25
−26
(+99)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+99
–   GreKo 2015 64-bit2609+22
−22
(+97)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−138
–   Donna 4.0 64-bit2606+15
−15
(+94)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−55
–   Arminius 2015-08-06 64-bit2604+20
−20
(+92)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−218
–   Muse 0.953 64-bit2596+16
−16
(+84)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−105
–   Jellyfish 1.1 64-bit2580+15
−15
(+68)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−55
–   Capivara LK 0.09b02f 64-bit2573+17
−17
(+61)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−213
–   DanaSah 5.072570+17
−17
(+58)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.1%
+117
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(+50)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−99
–   Zurichess Glarus 64-bit2559+27
−27
(+47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
1.1%
+335
–   JikChess 0.02 64-bit2558+16
−15
(+46)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.4%
−49
–   Carballo 1.5 64-bit2557+24
−24
(+45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.1%
+34
–   Maverick 1.5 64-bit2537+14
−14
(+25)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
7.1%
−257
–   nanoSzachy 4.1 64-bit2530+17
−17
(+18)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
15.2%
+300
–   Shield 1.3.1 64-bit2510+20
−20
(−2)3 − 5
(+1−3=4)
37.5%
3.0 / 8
52.4%
−75
–   Pupsi2 0.092496+17
−17
(−16)4 − 2
(+3−1=2)
66.7%
4.0 / 6
80.5%
+94
–   Pepito 1.59.2 64-bit2496+17
−17
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.2%
+140
–   Delphil 3.2 64-bit2495+15
−15
(−17)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
82.7%
−164
–   Ghost 2.0.2 64-bit2485+18
−18
(−27)2 − 4
(+2−4=0)
33.3%
2.0 / 6
92.6%
−176
–   Bruja 1.9.1 64-bit2477+18
−18
(−35)3 − 3
(+2−2=2)
50.0%
3.0 / 6
97.2%
−35
–   Shield 1.2 64-bit2474+26
−26
(−38)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
96.8%
−106
–   Quark 2.352469+18
−18
(−43)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
99.0%
+317
–   Betsabe II 1.662463+22
−22
(−49)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.4%
−49
–   Giraffe 20150908 64-bit2461+19
−19
(−51)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.7%
+16
–   Bumblebee 1.0.36898e1 64-bit2447+19
−19
(−65)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+61
–   Eeyore 1.52 64-bit2443+17
−17
(−69)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+41
–   Snitch 1.6.2 64-bit2433+21
−21
(−79)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−79
–   PostModernist 10162419+18
−18
(−93)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−93
–   Ifrit m1.8 64-bit2412+18
−18
(−100)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+18
–   Ares 1.005.2 64-bit2412+17
−18
(−100)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+86
–   Patzer 3.802400+19
−19
(−112)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+210
–   Simplex 0.9.8 64-bit2400+17
−17
(−112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+30
–   Lozza 1.16 64-bit2398+25
−25
(−114)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+116
–   Myrddin 0.87 64-bit2395+13
−13
(−117)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+73
–   Orion 0.3.0 64-bit2388+19
−19
(−124)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+158
–   OliThink 5.3.2 64-bit2374+18
−18
(−138)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   MadChess 2.0 64-bit2370+22
−22
(−142)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Plisk 0.2.7d 64-bit2362+19
−19
(−150)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+45
–   K2 0.672355+23
−23
(−157)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−269
–   Chezzz 1.0.32323+19
−19
(−189)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+10
–   KnightX 1.922317+19
−18
(−195)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−82
–   Ant 2006-F2302+19
−19
(−210)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+197
–   Fischerle 0.9.70 SE 64-bit2296+24
−24
(−216)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020