CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Ayito 0.2.994#301  (2266+20
−20
)Quote
Author: Jaime Benito de Valle Ruiz Link: Homepage
This is the only Ayito version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Tornado 2.1.41a2527+24
−24
(+261)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+291
–   KnightX 1.97a 64-bit2484+26
−26
(+218)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.0%
−209
–   Taltos rev118 64-bit2440+18
−18
(+174)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+21
–   DanaSah 3.632428+27
−27
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gaia 3.5 64-bit2417+21
−21
(+151)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+58
–   Diablo 0.5.12412+18
−18
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
–   Jonesy 1.0 64-bit2411+21
−21
(+145)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−34
–   Hermann 2.02408+29
−29
(+142)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+298
–   Homer 2.02406+40
−40
(+140)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Delphil 1.82399+28
−28
(+133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Popochin 4.1 64-bit2397+16
−16
(+131)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−100
–   Zevra 2.1.2 r248 64-bit2397+21
−21
(+131)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+29
–   Comet B682384+18
−19
(+118)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+118
–   Hamsters 0.22381+33
−33
(+115)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+19
–   Zevra 2.1.1 r216 64-bit2381+17
−17
(+115)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−81
–   Ares GB 1.1 64-bit2379+26
−26
(+113)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−93
–   Alfil 7.62374+33
−33
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Raven 0.80 64-bit2368+29
−29
(+102)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+144
–   Pupsi 0.192367+34
−34
(+101)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+101
–   Flux 2.2.12358+21
−21
(+92)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−143
–   BugChess2 1.4.12356+33
−33
(+90)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−192
–   Philou 2.7.02356+33
−33
(+90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
–   pikoSzachy Extreme 22356+34
−34
(+90)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−169
–   K2 0.672355+23
−23
(+89)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+246
–   Counter 0.82353+32
−32
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Isa 2.1 64-bit2351+28
−28
(+85)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−105
–   Tytan 9.32 32-bit2347+28
−28
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
–   Arion 1.72343+18
−18
(+77)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−99
–   Aice 0.99.22338+17
−17
(+72)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+12
–   Popochin 4.0 64-bit2336+28
−28
(+70)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+10
–   Asterisk 0.62332+17
−18
(+66)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+218
–   Horizon 4.32332+29
−29
(+66)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+292
–   FireFly 2.7.2 64-bit2329+16
−16
(+63)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+258
–   Alex 2.132327+32
−32
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   LittleThought 1.00 32-bit2327+33
−33
(+61)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.1%
−91
–   KnightX 1.93 64-bit2321+20
−20
(+55)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+17
–   Isa 2.0.61 64-bit2320+30
−30
(+54)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.2%
+54
–   KnightX 1.922317+18
−19
(+51)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−104
–   Popochin 2.92317+31
−31
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−91
–   Asymptote 0.2.0 64-bit2315+25
−25
(+49)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
0.1%
+410
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+49)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.2%
0
–   Averno 0.812314+18
−18
(+48)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−53
–   GreKo 5.52312+33
−33
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.1%
−96
–   Cheese 1.32309+17
−17
(+43)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+138
–   Sage 2.2a2308+34
−34
(+42)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
1.8%
−82
–   Cheese 1.1b2308+33
−33
(+42)6 − 15
(+2−11=8)
28.6%
6.0 / 21
1.5%
−100
–   Popochin 3.12303+34
−34
(+37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.3%
+37
–   Joker 1.1.142302+19
−19
(+36)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.5%
−INF
–   nanoSzachy 3.02302+34
−34
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.7%
−106
–   Ant 2006-F2302+19
−19
(+36)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.5%
+95
–   Anechka 0.082302+19
−19
(+36)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.4%
−68
–   Brutus 6.12302+34
−34
(+36)2 − 0
(+2−0=0)
100.0%
2.0 / 2
3.7%
+INF
–   nanoSzachy 2.92302+33
−33
(+36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
3.3%
+178
–   Xpdnt 0809272301+29
−29
(+35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.5%
+35
–   Natwarlal 0.142300+19
−19
(+34)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.7%
+34
–   nanoSzachy 2.82300+34
−34
(+34)2 − 2
(+2−2=0)
50.0%
2.0 / 4
4.8%
+34
–   Zeus 1.292299+20
−21
(+33)7 − 3
(+6−2=2)
70.0%
7.0 / 10
1.1%
+186
–   CT800 1.34 64-bit2297+20
−20
(+31)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.5%
−258
–   Popochin 3.22297+18
−18
(+31)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.2%
−87
–   Mediocre 0.52294+23
−23
(+28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.8%
−129
–   Natwarlal 0.122293+34
−34
(+27)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
9.1%
−77
–   Pawny 0.1.62293+33
−33
(+27)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
8.0%
−57
–   Invictus r228 64-bit2292+18
−18
(+26)2 − 2
(+2−2=0)
50.0%
2.0 / 4
2.7%
+26
–   FoxSEE 5.1.2 64-bit2290+32
−32
(+24)7 − 5
(+5−3=4)
58.3%
7.0 / 12
10.5%
+78
–   Chaturanga 2.4.32290+19
−19
(+24)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.5%
−INF
–   Popochin 3.02288+32
−32
(+22)2 − 6
(+1−5=2)
25.0%
2.0 / 8
12.9%
−161
–   Rotor 0.22287+33
−33
(+21)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
14.1%
+169
–   FireFly 2.7.0 64-bit2287+17
−17
(+21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.6%
+21
–   Zeus 1.282284+31
−31
(+18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
16.8%
+18
–   Glass 1.22284+30
−30
(+18)12 − 17
(+8−13=8)
41.4%
12.0 / 29
16.4%
−44
–   AliChess 4.252283+19
−19
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.1%
+17
–   Raven 0.70 64-bit2282+29
−29
(+16)6 − 4
(+4−2=4)
60.0%
6.0 / 10
18.1%
+84
–   Bison 8.2.4r2282+26
−26
(+16)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
17.2%
−141
–   Kingfisher 1.0 64-bit2281+29
−29
(+15)9 − 1
(+8−0=2)
90.0%
9.0 / 10
19.5%
+341
–   Butcher 1.64 64-bit2281+20
−20
(+15)0 − 2
(+0−2=0)
0.0%
0.0 / 2
14.7%
−INF
–   GreKo 5.2.52278+34
−34
(+12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
27.2%
−73
–   CeeChess 1.3.2 64-bit2275+27
−27
(+9)7 − 7
(+5−5=4)
50.0%
7.0 / 14
30.1%
+12
–   Chispa 4.0.32274+17
−17
(+8)3 − 5
(+2−4=2)
37.5%
3.0 / 8
26.7%
−81
–   Isa 2.0.48 64-bit2271+30
−30
(+5)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
40.2%
−26
–   Tornado 1.02271+30
−30
(+5)3 − 3
(+3−3=0)
50.0%
3.0 / 6
38.6%
+5
–   Zevra 1.8.6 r672 64-bit2270+21
−20
(+4)5 − 3
(+4−2=2)
62.5%
5.0 / 8
38.8%
+93
–   Sungorus 1.4 32-bit2260+21
−21
(−6)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
65.5%
−201
–   AliChess 4.212259+24
−24
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
67.4%
+3
–   Protej 0.5.8c2257+19
−19
(−9)4 − 0
(+4−0=0)
100.0%
4.0 / 4
73.9%
+INF
–   RattateChess 1.0 Nosferatu2254+18
−19
(−12)5 − 1
(+4−0=2)
83.3%
5.0 / 6
81.9%
+219
–   Exacto 0.e 64-bit2252+18
−18
(−14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
84.5%
−241
–   EXchess 5.01b 32-bit2251+29
−29
(−15)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
80.6%
+6
–   Zevra 1.8.5 r664 64-bit2250+28
−28
(−16)8 − 4
(+6−2=4)
66.7%
8.0 / 12
81.9%
+94
–   AliChess 4.192246+31
−31
(−20)18 − 14
(+14−10=8)
56.3%
18.0 / 32
86.0%
+25
–   Mango Paola Ajedrez 4.12246+19
−19
(−20)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
92.6%
+132
–   AliChess 4.182243+32
−33
(−23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
88.1%
−165
–   Absolute Zero 2.4.0.0 64-bit2243+23
−23
(−23)3 − 3
(+2−2=2)
50.0%
3.0 / 6
93.0%
−23
–   Feuerstein 0.4.6.12239+19
−19
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.4%
+130
–   Atak 6.82238+16
−16
(−28)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.5%
−73
–   Buzz 0.08 64-bit2235+20
−20
(−31)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.4%
−123
–   AliChess 4.062234+28
−29
(−32)6 − 0
(+6−0=0)
100.0%
6.0 / 6
96.5%
+INF
–   Dolphin 1.0 64-bit2231+18
−18
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.4%
−35
–   Deuterium 06.08.25.042231+27
−27
(−35)5 − 5
(+4−4=2)
50.0%
5.0 / 10
98.2%
−29
–   Gibbon 2.42c2225+26
−26
(−41)2 − 3
(+2−3=0)
40.0%
2.0 / 5
99.3%
−133
–   Hussar 0.22225+34
−34
(−41)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.9%
+INF
–   Tiny Chess 1.46 64-bit2225+19
−19
(−41)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.9%
+169
–   Robocide 20170718 64-bit2221+17
−17
(−45)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+107
–   Beowulf 2.4a 32-bit2219+19
−19
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+242
–   Uralochka 1.1b2219+18
−18
(−47)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+180
–   Gibbon 2.52a2217+16
−16
(−49)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−134
–   MadChess 1.3 64-bit2215+34
−34
(−51)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   Joker2 0.7.7 64-bit2215+20
−20
(−51)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−7
–   Neurosis 2.32215+25
−25
(−51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−193
–   AliChess 4.162214+34
−34
(−52)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.5%
−INF
–   Adam 3.32211+19
−19
(−55)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ZCT 0.3.24512211+27
−27
(−55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−212
–   ChessKISS 1.7 64-bit2210+20
−20
(−56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Atlas 2.202209+34
−34
(−57)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.8%
−57
–   Neurosis 2.52207+17
−17
(−59)9 − 7
(+7−5=4)
56.3%
9.0 / 16
100.0%
−15
–   Baislicka 1.0 64-bit2206+19
−19
(−60)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+14
–   ChessAlex 2.0r42203+20
−20
(−63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−63
–   BlackBishop 1.02202+19
−19
(−64)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−40
–   Achillees 1.0 64-bit2202+27
−28
(−64)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−18
–   Carballo 0.82196+22
−22
(−70)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   AliChess 4.082196+32
−32
(−70)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
100.0%
−49
–   Jazz 444 32-bit2196+32
−32
(−70)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Alf 1.092196+23
−23
(−70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−152
–   Zevra 1.8.2 r612 64-bit2189+28
−28
(−77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+5
–   EveAnn 1.632188+34
−34
(−78)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−78
–   Feuerstein 0.4.5.22188+37
−37
(−78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−78
–   Isa 1.9.63 64-bit2186+26
−27
(−80)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+38
–   Fischerle 0.9.30b 64-bit2185+29
−29
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
–   NoC 19.12 64-bit2184+33
−33
(−82)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−82
–   BlackBishop 0.472182+34
−34
(−84)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−372
–   ECE 11.012181+23
−24
(−85)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−85
–   Hamsters 0.0.62179+24
−24
(−87)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Soldat III 0.187 64-bit2178+21
−21
(−88)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+340
–   Sjakk 1.1.72175+34
−34
(−91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−233
–   NG-Play 9.86 64-bit2171+22
−23
(−95)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−95
–   ProChess 1.02AD2164+19
−19
(−102)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−34
–   Chesley r323 64-bit2163+22
−21
(−103)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−188
–   NagaSkaki 4.002162+34
−34
(−104)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Chesley r323 32-bit2155+24
−24
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
–   KnockOut 0.7.12153+15
−15
(−113)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−20
–   FireFly 2.5.8 32-bit2151+34
−34
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ifrit j4.32151+28
−28
(−115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−257
–   Mediocre 0.3342151+32
−32
(−115)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−115
–   K2 0.43f2140+33
−33
(−126)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−126
–   Parrot 07.07.222136+19
−19
(−130)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−70
–   Napoleon 1.7 64-bit2135+21
−21
(−131)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−131
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−132)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−132
–   Napoleon 1.5.0 64-bit2124+26
−26
(−142)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−46
–   BigLion 2.23w2078+21
−21
(−188)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Mustang 4.972044+26
−26
(−222)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−129

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020