CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Zeus 1.29 (2297+21
−21
)Quote
Author: Vadim Bykov (Russia) Link: WBEC
This is one of the 3 Zeus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 1.1 64-bit2548+26
−26
(+251)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Tornado 2.1.41a2527+24
−24
(+230)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+260
–   BugChess2 1.5.12526+33
−33
(+229)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Twisted Logic 0.099x2522+33
−33
(+225)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Brutus 7.02b2514+19
−18
(+217)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−10
–   Hamsters 0.42506+31
−31
(+209)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rotor 0.42479+18
−18
(+182)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
–   DanaSah 3.632427+27
−27
(+130)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
0.0%
−8
–   Muse 0.899b2416+21
−21
(+119)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−31
–   Hermann 2.02408+29
−29
(+111)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+18
–   Typhoon 1.00-3142404+35
−35
(+107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−35
–   Homer 2.02404+40
−40
(+107)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−11
–   Sjakk 2.0 64-bit2401+24
−24
(+104)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+104
–   Delphil 1.82397+28
−28
(+100)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+100
–   LittleThought 1.04 32-bit2392+33
−34
(+95)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   Gosu 0.162388+19
−19
(+91)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+8
–   Sorgenkind 0.42387+15
−15
(+90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+90
–   Jazz 721 64-bit2384+21
−21
(+87)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−8
–   Dirty 0.99 OW52382+24
−24
(+85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+242
–   Hamsters 0.22381+33
−33
(+84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+84
–   Betsabe II 1.28 64-bit2377+34
−34
(+80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+222
–   Alfil 7.62376+33
−33
(+79)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−209
–   GreKo 6.252366+33
−33
(+69)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+136
–   Counter 1.02366+33
−33
(+69)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+31
–   Pupsi 0.192365+34
−34
(+68)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+15
–   RomiChess P3m 64-bit2363+29
−30
(+66)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+29
–   TJchess 1.1 64-bit2363+20
−20
(+66)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+80
–   GreKo 6.52363+26
−26
(+66)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+208
–   Myrddin 0.86 64-bit2358+22
−22
(+61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+61
–   OliThink 5.3.0 32-bit2357+21
−21
(+60)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+152
–   Alfil 6.102357+33
−33
(+60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+202
–   BugChess2 1.4.12354+33
−33
(+57)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.2%
−61
–   Philou 2.7.02354+33
−33
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   Dirty 0.99z2352+35
−35
(+55)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.4%
−30
–   Counter 0.82352+33
−33
(+55)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.3%
+55
–   Glass 1.32352+26
−26
(+55)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−135
–   Plisk 0.2.7d 32-bit2350+21
−21
(+53)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+53
–   Flux 2.2.12350+22
−22
(+53)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+84
–   GreKo 5.92347+24
−24
(+50)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.1%
+10
–   Tytan 9.32 32-bit2345+28
−28
(+48)2 − 10
(+2−10=0)
16.7%
2.0 / 12
0.4%
−274
–   Ifrit m1.6 32-bit2344+33
−33
(+47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.0%
+47
–   Arion 1.72340+19
−19
(+43)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.1%
+43
–   Rodin 2.3a2337+24
−24
(+40)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.7%
+122
–   Daydreamer 1.52333+22
−22
(+36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.0%
+178
–   Asterisk 0.62332+20
−20
(+35)9 − 9
(+5−5=8)
50.0%
9.0 / 18
0.8%
+37
–   Aice 0.99.22332+19
−19
(+35)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.8%
−83
–   Amundsen 0.802331+19
−19
(+34)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.9%
+76
–   Butcher 1.61 64-bit2330+31
−31
(+33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.3%
+175
–   Horizon 4.32329+29
−29
(+32)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.0%
−110
–   nanoSzachy 3.12329+33
−33
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.7%
+32
–   Plisk 0.2.6 64-bit2327+32
−32
(+30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.5%
+30
–   EveAnn 1.712326+32
−32
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
7.2%
−127
–   Bagatur 1.3a 64-bit2324+19
−19
(+27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
3.1%
+27
–   Alex 2.132324+32
−33
(+27)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
8.3%
−32
–   LittleThought 1.00 32-bit2323+33
−33
(+26)3.5 − 3.5
(+3−3=1)
50.0%
3.5 / 7
9.6%
+25
–   Dirty 0.99n2319+30
−29
(+22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
11.6%
+INF
–   Averno 0.812316+21
−21
(+19)5 − 5
(+4−4=2)
50.0%
5.0 / 10
10.5%
+19
–   Sage 2.2a2314+35
−35
(+17)5 − 3
(+5−3=0)
62.5%
5.0 / 8
20.1%
+129
–   Popochin 2.92314+31
−31
(+17)2 − 2
(+1−1=2)
50.0%
2.0 / 4
18.2%
+6
–   Chezzz 1.0.32313+21
−21
(+16)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
14.2%
−342
–   KnightX 1.922312+20
−20
(+15)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
16.3%
−22
–   Cheese 1.32307+17
−17
(+10)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
24.5%
+90
–   GreKo 5.52307+34
−34
(+10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
32.5%
+105
–   Capivara LK 0.09a01a 64-bit2306+25
−25
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
30.3%
+9
–   Waxman 20112304+26
−27
(+7)0 − 2
(+0−2=0)
0.0%
0.0 / 2
35.5%
−INF
–   Natwarlal 0.142301+19
−19
(+4)8.5 − 7.5
(+8−7=1)
53.1%
8.5 / 16
40.6%
+31
–   Ares 1.003a2301+35
−35
(+4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
42.0%
+160
–   nanoSzachy 2.92301+35
−35
(+4)1 − 3
(+0−2=2)
25.0%
1.0 / 4
43.7%
−145
–   Ant 2006-F2301+22
−22
(+4)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
39.5%
+56
–   Joker 1.1.142300+19
−19
(+3)18 − 20
(+11−13=14)
47.4%
18.0 / 38
43.3%
−15
–   Brutus 6.12300+36
−36
(+3)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
45.6%
+202
–   Cheese 1.1b2300+34
−34
(+3)8 − 12
(+4−8=8)
40.0%
8.0 / 20
43.9%
−64
–   Xpdnt 0809272299+29
−29
(+2)11 − 11
(+9−9=4)
50.0%
11.0 / 22
46.4%
+2
–   Alex 2.092299+30
−30
(+2)0 − 3
(+0−3=0)
0.0%
0.0 / 3
46.8%
−INF
–   Anechka 0.082297+19
−19
(0)2 − 10
(+1−9=2)
16.7%
2.0 / 12
50.9%
−266
–   Popochin 3.22293+18
−18
(−4)8 − 6
(+5−3=6)
57.1%
8.0 / 14
61.4%
+40
–   Mediocre 0.52292+23
−23
(−5)0 − 2
(+0−2=0)
0.0%
0.0 / 2
62.2%
−INF
–   Natwarlal 0.122290+34
−34
(−7)2 − 3
(+2−3=0)
40.0%
2.0 / 5
63.8%
−102
–   Pawny 0.1.62290+33
−33
(−7)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
64.5%
−7
–   Popochin 3.02290+33
−33
(−7)3 − 3
(+1−1=4)
50.0%
3.0 / 6
63.7%
−13
–   FireFly 2.7.0 64-bit2288+17
−17
(−9)1 − 0
(+1−0=0)
100.0%
1.0 / 1
75.7%
+INF
–   Rotor 0.22286+33
−33
(−11)14.5 − 13.5
(+12−11=5)
51.8%
14.5 / 28
72.1%
+3
–   Matilde 2008 64-bit2284+25
−25
(−13)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
79.4%
+17
–   Butcher 1.60n12283+23
−23
(−14)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
81.5%
+68
–   Rodin 2.1h2283+30
−30
(−14)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
78.2%
+137
–   Glass 1.22281+30
−29
(−16)4.5 − 4.5
(+4−4=1)
50.0%
4.5 / 9
81.9%
−9
–   Rhetoric Lite2281+35
−35
(−16)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
77.9%
−16
–   Bison 8.2.4r2280+26
−26
(−17)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
85.6%
+46
–   Brutus 5.42278+34
−34
(−19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
83.5%
+123
–   GreKo 5.2.52278+36
−36
(−19)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
82.7%
+85
–   Orion 0.2 64-bit2277+21
−21
(−20)0 − 1
(+0−1=0)
0.0%
0.0 / 1
91.0%
−INF
–   Gibbon 2.57a 64-bit2272+23
−23
(−25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.0%
−167
–   Matilde 2008 32-bit2271+34
−33
(−26)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
90.7%
−83
–   Chispa 4.0.32270+19
−19
(−27)7 − 5
(+6−4=2)
58.3%
7.0 / 12
97.1%
+40
–   Tornado 1.02269+30
−30
(−28)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
94.0%
0
–   Fischerle 0.9.60 64-bit2264+29
−29
(−33)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
96.4%
−2
–   AliChess 4.202264+34
−34
(−33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
94.8%
+INF
–   Tigran 2.3 64-bit2261+34
−34
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.0%
+106
–   Cheese 1.22259+34
−34
(−38)2 − 4
(+2−4=0)
33.3%
2.0 / 6
97.1%
−182
–   Ares 1.02256+31
−31
(−41)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.5%
−41
–   Ayito 0.2.9942255+22
−22
(−42)3 − 7
(+2−6=2)
30.0%
3.0 / 10
99.7%
−195
–   Joker 1.1.062250+33
−33
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+95
–   Brutus 6.02249+35
−35
(−48)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.0%
−58
–   EXchess 5.01b 32-bit2248+29
−29
(−49)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.7%
−85
–   Rotor 0.1a2243+32
−32
(−54)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.7%
−54
–   Lozza 1.14a 64-bit2243+29
−29
(−54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   AliChess 4.192243+31
−32
(−54)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−43
–   AliChess 4.182241+32
−33
(−56)7.5 − 5.5
(+5−3=5)
57.7%
7.5 / 13
99.8%
−6
–   Feuerstein 0.4.6.12236+19
−19
(−61)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−61
–   AliChess 4.062231+29
−29
(−66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−66
–   Deuterium 06.08.25.042229+27
−27
(−68)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
100.0%
−177
–   Hussar 0.22222+34
−34
(−75)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+67
–   Gibbon 2.42c2220+26
−26
(−77)8.5 − 4.5
(+7−3=3)
65.4%
8.5 / 13
100.0%
+32
–   Uralochka 1.1b2219+19
−19
(−78)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+37
–   Gibbon 2.52a2215+16
−16
(−82)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−29
–   Neurosis 2.32211+28
−28
(−86)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−18
–   ZCT 0.3.24512208+27
−27
(−89)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+13
–   EveAnn 1.622208+34
−34
(−89)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+271
–   ChessAlex 2.0r42207+21
−21
(−90)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+81
–   BlackBishop 1.02199+18
−19
(−98)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+191
–   Latista (Sinobyl) 1.52198+25
−25
(−99)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−105
–   RattateChess Bologna 20072198+25
−25
(−99)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+190
–   Alf 1.092194+23
−23
(−103)8 − 6
(+7−5=2)
57.1%
8.0 / 14
100.0%
−47
–   AliChess 4.082193+32
−32
(−104)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−171
–   Buzz 0.08 32-bit2190+28
−28
(−107)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   NagaSkaki 5.122186+17
−17
(−111)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EveAnn 1.632185+34
−34
(−112)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−54
–   Atak 6.52178+25
−25
(−119)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+170
–   Hamsters 0.0.62176+24
−24
(−121)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
−2
–   NagaSkaki 4.002157+37
−37
(−140)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+16
–   OliThink 5.1.92155+30
−30
(−142)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+84
–   Mediocre 0.3342147+32
−32
(−150)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−150
–   Parrot 07.01.162133+31
−31
(−164)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+164
–   Parrot 07.07.222133+19
−19
(−164)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−164
–   Adam 3.12107+24
−24
(−190)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
100.0%
−77
–   Lime 622103+28
−28
(−194)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+129
–   Buzz 0.072080+27
−28
(−217)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

Rating changes by day

Rating changes with played games


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