CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Ayito 0.2.994#288  (2264+21
−21
)Quote
Author: Jaime Benito de Valle Ruiz Link: Homepage
This is the only Ayito version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Tornado 2.1.41a2527+24
−24
(+263)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+293
–   Taltos rev118 64-bit2434+19
−19
(+170)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+17
–   DanaSah 3.632427+27
−27
(+163)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gaia 3.5 64-bit2412+22
−22
(+148)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+55
–   Diablo 0.5.12410+18
−18
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
–   Jonesy 1.0 64-bit2409+21
−21
(+145)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−34
–   Hermann 2.02408+29
−29
(+144)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+300
–   Homer 2.02405+40
−40
(+141)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Delphil 1.82398+28
−28
(+134)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Popochin 4.1 64-bit2392+18
−17
(+128)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−103
–   Zevra 2.1.1 r216 64-bit2383+18
−18
(+119)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−77
–   Comet B682383+19
−19
(+119)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+119
–   Hamsters 0.22382+33
−33
(+118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+22
–   Alfil 7.62376+33
−33
(+112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Pupsi 0.192366+34
−34
(+102)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+102
–   pikoSzachy Extreme 22357+34
−34
(+93)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−166
–   BugChess2 1.4.12356+33
−33
(+92)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−190
–   Flux 2.2.12356+20
−21
(+92)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−143
–   Philou 2.7.02355+33
−33
(+91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−51
–   Counter 0.82353+33
−33
(+89)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   K2 0.672351+23
−23
(+87)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+244
–   Tytan 9.32 32-bit2346+28
−28
(+82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+82
–   Arion 1.72341+18
−19
(+77)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−99
–   Aice 0.99.22337+17
−17
(+73)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+13
–   Popochin 4.0 64-bit2334+28
−27
(+70)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+10
–   Horizon 4.32330+29
−29
(+66)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+292
–   Asterisk 0.62330+18
−18
(+66)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+218
–   FireFly 2.7.2 64-bit2329+16
−16
(+65)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+260
–   Alex 2.132325+32
−32
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   LittleThought 1.00 32-bit2324+33
−33
(+60)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.1%
−92
–   KnightX 1.93 64-bit2319+20
−20
(+55)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+17
–   Isa 2.0.61 64-bit2318+30
−30
(+54)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.2%
+54
–   KnightX 1.922316+19
−19
(+52)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−103
–   Popochin 2.92315+31
−31
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−91
–   Kingfisher 1.1.1 64-bit2314+27
−27
(+50)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.2%
0
–   Asymptote 0.2.0 64-bit2313+25
−25
(+49)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
0.2%
+410
–   Averno 0.812312+19
−18
(+48)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−53
–   Sage 2.2a2310+34
−34
(+46)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
1.1%
−78
–   GreKo 5.52310+33
−33
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.0%
−96
–   Cheese 1.32308+17
−17
(+44)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+139
–   nanoSzachy 2.92307+34
−34
(+43)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.7%
+185
–   nanoSzachy 2.82304+35
−35
(+40)2 − 2
(+2−2=0)
50.0%
2.0 / 4
2.7%
+40
–   Cheese 1.1b2302+33
−33
(+38)6 − 15
(+2−11=8)
28.6%
6.0 / 21
2.7%
−104
–   Natwarlal 0.142302+19
−19
(+38)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.4%
+38
–   Ant 2006-F2302+20
−20
(+38)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.4%
+97
–   Popochin 3.12302+34
−34
(+38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.1%
+38
–   nanoSzachy 3.02301+34
−35
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.5%
−105
–   CT800 1.34 64-bit2300+23
−23
(+36)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.1%
−253
–   Joker 1.1.142300+19
−19
(+36)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.5%
−INF
–   Xpdnt 0809272299+29
−29
(+35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.5%
+35
–   Anechka 0.082299+19
−19
(+35)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.6%
−69
–   Zeus 1.292298+20
−20
(+34)7 − 3
(+6−2=2)
70.0%
7.0 / 10
1.1%
+187
–   Brutus 6.12297+34
−34
(+33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
5.1%
+INF
–   Popochin 3.22295+17
−18
(+31)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.2%
−87
–   Mediocre 0.52293+23
−23
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.6%
−128
–   Popochin 3.02292+33
−33
(+28)2 − 6
(+1−5=2)
25.0%
2.0 / 8
8.0%
−155
–   Pawny 0.1.62292+33
−33
(+28)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
7.6%
−56
–   Natwarlal 0.122291+34
−34
(+27)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
8.5%
−77
–   Chaturanga 2.4.32290+19
−19
(+26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
3.8%
−INF
–   Invictus r228 64-bit2289+18
−18
(+25)2 − 2
(+2−2=0)
50.0%
2.0 / 4
3.9%
+25
–   Rotor 0.22288+33
−33
(+24)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
11.9%
+172
–   FireFly 2.7.0 64-bit2286+17
−17
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.6%
+22
–   AliChess 4.252283+20
−20
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
9.2%
+19
–   Glass 1.22282+30
−30
(+18)12 − 17
(+8−13=8)
41.4%
12.0 / 29
15.8%
−44
–   Zeus 1.282282+30
−31
(+18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
16.2%
+18
–   Bison 8.2.4r2281+26
−26
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
16.1%
−140
–   Butcher 1.64 64-bit2280+20
−20
(+16)0 − 2
(+0−2=0)
0.0%
0.0 / 2
13.3%
−INF
–   Kingfisher 1.0 64-bit2279+28
−29
(+15)9 − 1
(+8−0=2)
90.0%
9.0 / 10
19.8%
+341
–   GreKo 5.2.52276+35
−35
(+12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
27.8%
−73
–   Chispa 4.0.32272+18
−17
(+8)3 − 5
(+2−4=2)
37.5%
3.0 / 8
27.6%
−81
–   Tornado 1.02270+30
−30
(+6)3 − 3
(+3−3=0)
50.0%
3.0 / 6
37.1%
+6
–   Isa 2.0.48 64-bit2269+30
−30
(+5)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
39.7%
−26
–   Zevra 1.8.6 r672 64-bit2269+21
−21
(+5)5 − 3
(+4−2=2)
62.5%
5.0 / 8
37.2%
+94
–   Sungorus 1.4 32-bit2259+21
−21
(−5)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
62.8%
−199
–   AliChess 4.212257+24
−24
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
65.2%
+3
–   RattateChess 1.0 Nosferatu2251+19
−19
(−13)5 − 1
(+4−0=2)
83.3%
5.0 / 6
81.7%
+218
–   Protej 0.5.8c2251+20
−20
(−13)4 − 0
(+4−0=0)
100.0%
4.0 / 4
80.6%
+INF
–   Exacto 0.e 64-bit2250+18
−18
(−14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
82.8%
−241
–   EXchess 5.01b 32-bit2249+29
−29
(−15)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
79.3%
+6
–   Mango Paola Ajedrez 4.12248+19
−19
(−16)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
86.1%
+136
–   Zevra 1.8.5 r664 64-bit2246+29
−29
(−18)8 − 4
(+6−2=4)
66.7%
8.0 / 12
83.4%
+92
–   AliChess 4.192243+31
−31
(−21)18 − 14
(+14−10=8)
56.3%
18.0 / 32
86.1%
+24
–   AliChess 4.182242+32
−33
(−22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
86.9%
−164
–   Absolute Zero 2.4.0.0 64-bit2241+23
−23
(−23)3 − 3
(+2−2=2)
50.0%
3.0 / 6
92.1%
−23
–   Feuerstein 0.4.6.12237+19
−19
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.6%
+130
–   Atak 6.82236+16
−16
(−28)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.0%
−73
–   AliChess 4.062233+28
−29
(−31)6 − 0
(+6−0=0)
100.0%
6.0 / 6
95.9%
+INF
–   Dolphin 1.0 64-bit2229+19
−18
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.2%
−35
–   Deuterium 06.08.25.042229+27
−27
(−35)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.8%
−29
–   Buzz 0.08 64-bit2228+21
−21
(−36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.0%
−128
–   Tiny Chess 1.46 64-bit2224+19
−19
(−40)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.7%
+170
–   Gibbon 2.42c2224+26
−26
(−40)2 − 3
(+2−3=0)
40.0%
2.0 / 5
99.1%
−132
–   Hussar 0.22223+34
−34
(−41)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.7%
+INF
–   Robocide 20170718 64-bit2220+17
−17
(−44)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.9%
+108
–   Joker2 0.7.7 64-bit2220+21
−21
(−44)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.8%
0
–   Beowulf 2.4a 32-bit2217+20
−20
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+242
–   Uralochka 1.1b2217+18
−18
(−47)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+180
–   Gibbon 2.52a2216+16
−16
(−48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−133
–   AliChess 4.162215+35
−35
(−49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.1%
−INF
–   Neurosis 2.32210+27
−27
(−54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−196
–   MadChess 1.3 64-bit2210+35
−35
(−54)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   Adam 3.32210+19
−19
(−54)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ChessKISS 1.7 64-bit2209+20
−20
(−55)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ZCT 0.3.24512209+27
−27
(−55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−211
–   Atlas 2.202207+34
−34
(−57)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.7%
−57
–   Baislicka 1.0 64-bit2207+20
−20
(−57)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+17
–   Neurosis 2.52206+17
−17
(−58)9 − 7
(+7−5=4)
56.3%
9.0 / 16
100.0%
−14
–   ChessAlex 2.0r42204+21
−21
(−60)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−60
–   BlackBishop 1.02201+18
−18
(−63)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−39
–   Zevra 1.8.2 r612 64-bit2196+30
−30
(−68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+14
–   Alf 1.092194+23
−23
(−70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−152
–   AliChess 4.082194+32
−32
(−70)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
100.0%
−49
–   Carballo 0.82194+22
−22
(−70)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Jazz 444 32-bit2194+32
−32
(−70)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EveAnn 1.632187+34
−34
(−77)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−77
–   Isa 1.9.63 64-bit2186+27
−27
(−78)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+40
–   Feuerstein 0.4.5.22186+37
−37
(−78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−78
–   Fischerle 0.9.30b 64-bit2184+29
−29
(−80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−80
–   BlackBishop 0.472180+34
−34
(−84)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−372
–   ECE 11.012179+23
−23
(−85)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−85
–   Hamsters 0.0.62177+24
−24
(−87)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Soldat III 0.187 64-bit2176+22
−22
(−88)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+339
–   Sjakk 1.1.72173+34
−34
(−91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−233
–   NG-Play 9.86 64-bit2170+23
−23
(−94)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−94
–   NagaSkaki 4.002163+35
−35
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   ProChess 1.02AD2163+19
−19
(−101)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−33
–   Chesley r323 64-bit2160+22
−22
(−104)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−189
–   Chesley r323 32-bit2155+24
−24
(−109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−109
–   KnockOut 0.7.12150+15
−15
(−114)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−21
–   Mediocre 0.3342149+32
−32
(−115)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−115
–   FireFly 2.5.8 32-bit2149+34
−34
(−115)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ifrit j4.32148+28
−28
(−116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−258
–   K2 0.43f2138+33
−33
(−126)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−126
–   Parrot 07.07.222135+19
−19
(−129)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−69
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−131)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−131
–   Napoleon 1.7 64-bit2133+21
−21
(−131)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−131
–   Napoleon 1.5.0 64-bit2122+26
−26
(−142)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−46
–   BigLion 2.23w2076+21
−21
(−188)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Mustang 4.972043+26
−26
(−221)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−128

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019