CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Ayito 0.2.994#289  (2265+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
(+262)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+292
–   Taltos rev118 64-bit2436+19
−19
(+171)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+18
–   DanaSah 3.632428+27
−27
(+163)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gaia 3.5 64-bit2411+22
−22
(+146)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+53
–   Diablo 0.5.12411+18
−18
(+146)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
–   Jonesy 1.0 64-bit2410+21
−21
(+145)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−34
–   Hermann 2.02408+29
−29
(+143)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+299
–   Homer 2.02406+40
−40
(+141)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Delphil 1.82399+27
−28
(+134)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Zevra 2.1.2 r248 64-bit2397+28
−28
(+132)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+31
–   Popochin 4.1 64-bit2393+17
−17
(+128)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−103
–   Comet B682384+19
−19
(+119)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+119
–   Hamsters 0.22380+33
−33
(+115)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+19
–   Zevra 2.1.1 r216 64-bit2379+17
−17
(+114)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−82
–   Alfil 7.62373+33
−33
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Pupsi 0.192366+34
−34
(+101)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+101
–   Flux 2.2.12357+21
−21
(+92)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−143
–   Philou 2.7.02356+33
−33
(+91)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−51
–   BugChess2 1.4.12356+33
−33
(+91)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−191
–   pikoSzachy Extreme 22355+34
−34
(+90)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−169
–   K2 0.672354+23
−23
(+89)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+246
–   Counter 0.82352+32
−32
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Tytan 9.32 32-bit2346+28
−28
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
–   Arion 1.72342+19
−18
(+77)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−99
–   Aice 0.99.22338+17
−17
(+73)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+13
–   Popochin 4.0 64-bit2335+28
−28
(+70)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+10
–   Asterisk 0.62331+18
−18
(+66)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+218
–   Horizon 4.32331+29
−29
(+66)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+292
–   FireFly 2.7.2 64-bit2330+16
−16
(+65)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+260
–   Alex 2.132326+32
−32
(+61)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   LittleThought 1.00 32-bit2326+33
−33
(+61)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.1%
−91
–   KnightX 1.93 64-bit2320+20
−20
(+55)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+17
–   Isa 2.0.61 64-bit2319+30
−30
(+54)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.2%
+54
–   Popochin 2.92316+31
−31
(+51)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−91
–   KnightX 1.922316+18
−19
(+51)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−104
–   Asymptote 0.2.0 64-bit2314+25
−25
(+49)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
0.2%
+410
–   Kingfisher 1.1.1 64-bit2314+27
−27
(+49)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.2%
0
–   Averno 0.812313+19
−19
(+48)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−53
–   GreKo 5.52311+33
−33
(+46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.1%
−96
–   Cheese 1.32308+17
−17
(+43)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+138
–   Sage 2.2a2307+34
−34
(+42)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
1.7%
−82
–   Cheese 1.1b2307+33
−33
(+42)6 − 15
(+2−11=8)
28.6%
6.0 / 21
1.5%
−100
–   nanoSzachy 2.92306+34
−34
(+41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.0%
+183
–   nanoSzachy 2.82304+35
−35
(+39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
2.8%
+39
–   Ant 2006-F2303+20
−20
(+38)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.4%
+97
–   Popochin 3.12303+34
−34
(+38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
3.2%
+38
–   Natwarlal 0.142302+19
−19
(+37)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.5%
+37
–   Brutus 6.12302+34
−34
(+37)2 − 0
(+2−0=0)
100.0%
2.0 / 2
3.6%
+INF
–   nanoSzachy 3.02302+34
−34
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.5%
−105
–   Joker 1.1.142301+19
−19
(+36)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.5%
−INF
–   Anechka 0.082300+19
−19
(+35)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.6%
−69
–   Xpdnt 0809272300+29
−29
(+35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.5%
+35
–   Zeus 1.292299+21
−21
(+34)7 − 3
(+6−2=2)
70.0%
7.0 / 10
1.1%
+187
–   CT800 1.34 64-bit2297+22
−22
(+32)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
1.8%
−257
–   Popochin 3.22296+18
−18
(+31)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.2%
−87
–   Mediocre 0.52294+23
−23
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.7%
−128
–   Pawny 0.1.62293+33
−33
(+28)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
7.7%
−56
–   Natwarlal 0.122292+34
−34
(+27)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
8.6%
−77
–   Invictus r228 64-bit2291+18
−18
(+26)2 − 2
(+2−2=0)
50.0%
2.0 / 4
3.1%
+26
–   Chaturanga 2.4.32289+19
−19
(+24)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.4%
−INF
–   Popochin 3.02287+32
−32
(+22)2 − 6
(+1−5=2)
25.0%
2.0 / 8
12.4%
−161
–   FireFly 2.7.0 64-bit2287+17
−17
(+22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
5.7%
+22
–   Rotor 0.22286+33
−33
(+21)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
13.8%
+169
–   AliChess 4.252284+20
−20
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
9.4%
+19
–   Zeus 1.282283+31
−31
(+18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
16.4%
+18
–   Glass 1.22283+29
−29
(+18)12 − 17
(+8−13=8)
41.4%
12.0 / 29
16.0%
−44
–   Bison 8.2.4r2282+26
−26
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
16.4%
−140
–   Butcher 1.64 64-bit2281+20
−20
(+16)0 − 2
(+0−2=0)
0.0%
0.0 / 2
13.6%
−INF
–   Kingfisher 1.0 64-bit2280+29
−29
(+15)9 − 1
(+8−0=2)
90.0%
9.0 / 10
20.2%
+341
–   GreKo 5.2.52276+35
−35
(+11)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
28.7%
−74
–   Chispa 4.0.32273+17
−18
(+8)3 − 5
(+2−4=2)
37.5%
3.0 / 8
28.2%
−81
–   Tornado 1.02271+30
−30
(+6)3 − 3
(+3−3=0)
50.0%
3.0 / 6
37.8%
+6
–   Isa 2.0.48 64-bit2270+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
−20
(+4)5 − 3
(+4−2=2)
62.5%
5.0 / 8
38.6%
+93
–   Sungorus 1.4 32-bit2260+21
−21
(−5)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
63.3%
−199
–   AliChess 4.212258+24
−24
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
65.8%
+3
–   Protej 0.5.8c2255+19
−19
(−10)4 − 0
(+4−0=0)
100.0%
4.0 / 4
74.7%
+INF
–   RattateChess 1.0 Nosferatu2252+19
−19
(−13)5 − 1
(+4−0=2)
83.3%
5.0 / 6
82.3%
+218
–   Exacto 0.e 64-bit2251+18
−18
(−14)1 − 3
(+1−3=0)
25.0%
1.0 / 4
82.9%
−241
–   EXchess 5.01b 32-bit2250+29
−29
(−15)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
79.7%
+6
–   Mango Paola Ajedrez 4.12247+19
−19
(−18)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
88.8%
+134
–   AliChess 4.192245+31
−31
(−20)18 − 14
(+14−10=8)
56.3%
18.0 / 32
85.4%
+25
–   Zevra 1.8.5 r664 64-bit2244+29
−29
(−21)8 − 4
(+6−2=4)
66.7%
8.0 / 12
87.3%
+89
–   Absolute Zero 2.4.0.0 64-bit2243+23
−23
(−22)3 − 3
(+2−2=2)
50.0%
3.0 / 6
92.1%
−22
–   AliChess 4.182242+32
−33
(−23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
87.1%
−165
–   Feuerstein 0.4.6.12238+19
−19
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.7%
+130
–   Atak 6.82237+16
−16
(−28)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
98.2%
−73
–   AliChess 4.062234+28
−29
(−31)6 − 0
(+6−0=0)
100.0%
6.0 / 6
95.9%
+INF
–   Deuterium 06.08.25.042230+27
−27
(−35)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.9%
−29
–   Dolphin 1.0 64-bit2230+18
−19
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.3%
−35
–   Buzz 0.08 64-bit2230+21
−21
(−35)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.0%
−127
–   Tiny Chess 1.46 64-bit2225+19
−19
(−40)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.8%
+170
–   Gibbon 2.42c2225+26
−26
(−40)2 − 3
(+2−3=0)
40.0%
2.0 / 5
99.1%
−132
–   Hussar 0.22224+34
−34
(−41)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.7%
+INF
–   Robocide 20170718 64-bit2221+17
−17
(−44)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.9%
+108
–   Uralochka 1.1b2218+18
−18
(−47)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+180
–   Joker2 0.7.7 64-bit2218+20
−20
(−47)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
−3
–   Beowulf 2.4a 32-bit2217+20
−20
(−48)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+241
–   Gibbon 2.52a2217+16
−16
(−48)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−133
–   AliChess 4.162214+34
−34
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.4%
−INF
–   MadChess 1.3 64-bit2214+34
−34
(−51)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.3%
+INF
–   Adam 3.32211+19
−19
(−54)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Neurosis 2.32211+27
−27
(−54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−196
–   ZCT 0.3.24512210+27
−27
(−55)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−211
–   ChessKISS 1.7 64-bit2209+20
−20
(−56)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Atlas 2.202208+34
−34
(−57)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.8%
−57
–   Neurosis 2.52207+17
−17
(−58)9 − 7
(+7−5=4)
56.3%
9.0 / 16
100.0%
−14
–   Baislicka 1.0 64-bit2206+20
−20
(−59)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+15
–   ChessAlex 2.0r42204+21
−21
(−61)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−61
–   BlackBishop 1.02202+18
−19
(−63)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−39
–   Carballo 0.82195+22
−22
(−70)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Alf 1.092195+23
−23
(−70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−152
–   Jazz 444 32-bit2195+32
−32
(−70)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   AliChess 4.082195+32
−32
(−70)10.5 − 9.5
(+9−8=3)
52.5%
10.5 / 20
100.0%
−49
–   Zevra 1.8.2 r612 64-bit2190+29
−29
(−75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+7
–   Feuerstein 0.4.5.22187+37
−37
(−78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−78
–   Isa 1.9.63 64-bit2187+27
−27
(−78)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+40
–   EveAnn 1.632187+34
−34
(−78)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−78
–   Fischerle 0.9.30b 64-bit2185+29
−29
(−80)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−80
–   BlackBishop 0.472181+34
−34
(−84)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−372
–   ECE 11.012180+23
−23
(−85)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−85
–   Hamsters 0.0.62178+24
−24
(−87)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Soldat III 0.187 64-bit2177+22
−22
(−88)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+339
–   Sjakk 1.1.72174+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
(−94)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−94
–   ProChess 1.02AD2164+19
−19
(−101)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−33
–   NagaSkaki 4.002162+34
−35
(−103)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Chesley r323 64-bit2159+22
−22
(−106)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−191
–   Chesley r323 32-bit2156+24
−24
(−109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−109
–   KnockOut 0.7.12151+15
−15
(−114)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−21
–   FireFly 2.5.8 32-bit2151+34
−34
(−114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ifrit j4.32150+28
−28
(−115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−257
–   Mediocre 0.3342150+32
−32
(−115)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−115
–   K2 0.43f2139+33
−33
(−126)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−126
–   Parrot 07.07.222136+19
−19
(−129)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−69
–   Napoleon 1.7 64-bit2134+21
−21
(−131)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−131
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−132)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−132
–   Napoleon 1.5.0 64-bit2123+26
−26
(−142)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−46
–   BigLion 2.23w2077+21
−21
(−188)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Mustang 4.972044+26
−26
(−221)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−128

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019