CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Alf 1.09#333  (2196+23
−23
)Quote
Author: Casper W. Berg (Denmark) Links: Web Archive, Jim Ablett Compile
This is the only Alf version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Brutus 7.02b2516+18
−18
(+320)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+169
0 = = 0
–   RomiChess P3k 32-bit2408+19
−19
(+212)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   K2 0.672355+23
−23
(+159)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+226
= 1 = =
–   Rodin 2.3a2340+25
−24
(+144)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−138
= 0 0 0
–   Dirty 0.99n2322+30
−29
(+126)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−23
0 = = 0
–   WChess 1.062322+15
−15
(+126)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−36
= 0 = 0 0 1 0 = 0 0 0 0 = 1 0 0 = 0 0 = = = 0 0 1 0 1 0 0 = 0 0
–   Cheese 1.32309+17
−17
(+113)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+340
0 1 1 1
–   Cheese 1.1b2308+33
−33
(+112)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+112
= 1 0 =
–   Popochin 3.12304+34
−34
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Joker 1.1.142302+19
−19
(+106)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−84
0 = 0 0 1 0
–   nanoSzachy 3.02302+34
−34
(+106)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−88
0 0 = 0 1 0
–   Xpdnt 0809272301+29
−29
(+105)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−121
0 1 0 0
–   Natwarlal 0.142300+19
−19
(+104)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+104
= 0 = 1
–   Zeus 1.292299+20
−20
(+103)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.0%
+47
1 0 1 1 0 0 0 1 1 0 0 = = 0
–   Popochin 3.22297+18
−18
(+101)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+101
= =
–   Rodin 2.1h2284+30
−30
(+88)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−200
= 0 0 0
–   Brutus 5.42280+34
−34
(+84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+53
=
–   GreKo 5.2.52279+34
−34
(+83)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.0%
+313
= = 1 1 1 1
–   Chispa 4.0.32275+17
−17
(+79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−78
= 0
–   Ayito 0.2.9942266+20
−20
(+70)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+152
0 = 1 1
–   Protej 0.5.8c2257+19
−19
(+61)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−174
1 0 0 0
–   RattateChess 1.0 Nosferatu2254+19
−19
(+58)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−24
= 1 0 0
–   Waxman 20092254+20
−20
(+58)17.5 − 24.5
(+12−19=11)
41.7%
17.5 / 42
0.0%
0
0 0 0 0 0 1 = 1 0 1 0 = 0 1 = 1 0 0 1 1 0 = 0 1 = 0 0 0 = = 0 0 = 1 1 1 0 1 0 = = =
–   Exacto 0.e 64-bit2252+18
−18
(+56)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+56
= = = =
–   EXchess 5.01b 32-bit2251+29
−29
(+55)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+55
= =
–   Mango Paola Ajedrez 4.12246+19
−19
(+50)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−107
0 = 0 =
–   Absolute Zero 2.4.0.0 64-bit2244+23
−23
(+48)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+48
= = = =
–   AliChess 4.182243+32
−33
(+47)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.0%
+47
0 1 0 1
–   Buzz 0.08 64-bit2235+20
−20
(+39)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.6%
−196
0 0 0 1
–   Deuterium 06.08.25.042231+27
−27
(+35)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.8%
−24
= 0 = =
–   Gibbon 2.42c2225+26
−26
(+29)5 − 3
(+3−1=4)
62.5%
5.0 / 8
4.7%
+102
0 1 1 1 = = = =
–   Uralochka 1.1b2219+18
−18
(+23)5 − 5
(+3−3=4)
50.0%
5.0 / 10
6.2%
+27
= 1 0 = 0 1 = 0 1 =
–   Gibbon 2.52a2217+16
−16
(+21)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
6.9%
−93
0 0 0 0 = = 1 =
–   GarboChess 0.212216+34
−34
(+20)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
17.3%
+12
= = = 0 1
–   AliChess 4.162215+34
−34
(+19)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
18.8%
−33
= = 0 1 0 =
–   Neurosis 2.32215+25
−25
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.9%
+19
1 0
–   ZCT 0.3.24512211+27
−27
(+15)8 − 6
(+5−3=6)
57.1%
8.0 / 14
20.2%
+61
1 1 = 1 1 = 0 = 0 0 = = = 1
–   Atlas 2.202209+34
−34
(+13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
26.3%
−78
1 = 0 0
–   Neurosis 2.52207+17
−17
(+11)6 − 6
(+5−5=2)
50.0%
6.0 / 12
21.6%
+15
1 0 0 1 0 1 = 1 1 0 0 =
–   Latista (Sinobyl) 1.52206+22
−22
(+10)3 − 3
(+2−2=2)
50.0%
3.0 / 6
27.1%
+2
0 1 1 = = 0
–   ChessAlex 2.0r42204+20
−20
(+8)7 − 11
(+4−8=6)
38.9%
7.0 / 18
31.3%
−65
0 1 = 0 0 0 0 = 1 1 0 0 0 = 1 = = =
–   RattateChess Bologna 20072202+25
−25
(+6)11 − 13
(+7−9=8)
45.8%
11.0 / 24
36.6%
−21
0 = 1 1 0 = = = 1 0 1 = 0 0 1 = 0 0 = 0 1 0 1 =
–   Carballo 0.82196+22
−22
(0)3 − 1
(+2−0=2)
75.0%
3.0 / 4
49.5%
+149
= 1 = 1
–   Buzz 0.08 32-bit2194+28
−28
(−2)3 − 3
(+2−2=2)
50.0%
3.0 / 6
54.3%
−2
1 = 0 0 = 1
–   OBender 3.2.4.22193+20
−20
(−3)13 − 9
(+9−5=8)
59.1%
13.0 / 22
58.8%
+58
= = 1 1 0 = 1 0 1 = 1 = 1 0 0 = 1 = 1 = 1 0
–   Glass 0.1.0c2190+33
−33
(−6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
61.7%
+4
1 0 = =
–   EveAnn 1.632189+34
−34
(−7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
63.9%
−102
1 0 0 =
–   Neurosis 2.42188+31
−31
(−8)9 − 5
(+6−2=6)
64.3%
9.0 / 14
65.4%
+77
= = = 1 0 1 0 1 = = = 1 1 1
–   Amundsen 0.65.12188+34
−34
(−8)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
64.0%
+280
= 1 1 1
–   Mediocre 0.342188+27
−27
(−8)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
68.0%
+95
0 1 1 = 0 1 = 1 = 1
–   Feuerstein 0.4.5.22188+37
−37
(−8)2 − 4
(+1−3=2)
33.3%
2.0 / 6
63.9%
−117
0 0 = = 0 1
–   NagaSkaki 5.122187+17
−17
(−9)10 − 10
(+6−6=8)
50.0%
10.0 / 20
72.8%
−9
0 1 = 1 = 1 = = = 0 1 = 0 = 1 0 0 0 1 =
–   Isa 1.9.63 64-bit2186+26
−26
(−10)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
71.8%
+26
1 0 0 0 1 1 = 1 = =
–   Lime 662183+17
−17
(−13)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
82.1%
−44
0 0 = = 1 0 = 1 0 1 1 0
–   Atak 6.52182+25
−25
(−14)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
79.6%
−56
= 1 0 0 1 = = 0
–   Hamsters 0.0.62179+24
−24
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
84.3%
−17
1 0
–   Feuerstein 0.4.62176+38
−38
(−20)4 − 0
(+4−0=0)
100.0%
4.0 / 4
81.5%
+INF
1 1 1 1
–   Sungorus 1.22174+26
−26
(−22)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
88.6%
+45
1 0 = 0 1 1
–   NG-Play 9.86 64-bit2172+23
−23
(−24)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
93.0%
+258
1 1 = 1
–   ProChess 1.02AD2164+19
−19
(−32)1 − 3
(+0−2=2)
25.0%
1.0 / 4
98.1%
−182
0 = = 0
–   Chesley r323 64-bit2163+22
−22
(−33)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
97.8%
−100
0 = = =
–   NagaSkaki 4.002162+34
−34
(−34)3 − 3
(+2−2=2)
50.0%
3.0 / 6
94.9%
−26
1 1 0 = = 0
–   OliThink 5.1.92158+30
−30
(−38)3 − 5
(+3−5=0)
37.5%
3.0 / 8
97.6%
−147
0 0 0 1 1 0 1 0
–   Bearded 06_292158+31
−31
(−38)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.3%
−180
= = 0 0
–   Mediocre 0.3342151+32
−32
(−45)7 − 3
(+6−2=2)
70.0%
7.0 / 10
98.8%
+105
1 1 1 = 1 1 0 1 0 =
–   Waxman 20082140+22
−22
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+101
1 =
–   Prophet 2.0 32-bit2138+19
−19
(−58)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−82
= 0 1 = 1 0 = 0 0 = 0 1 = 1
–   Parrot 07.07.222137+19
−19
(−59)9 − 11
(+7−9=4)
45.0%
9.0 / 20
100.0%
−96
= 1 1 = 1 0 = 1 0 0 0 0 0 0 0 1 0 1 = 1
–   TJchess 0.1212135+19
−19
(−61)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−14
1 1 = 0 1 0 = 1 = 1 = 0 = =
–   Napoleon 1.7 64-bit2135+21
−21
(−61)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−15
= 1 1 = 0 =
–   Napoleon 1.5.0 64-bit2124+26
−26
(−72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−221
0 0 = =
–   Clarabit 1.00 32-bit2117+22
−22
(−79)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−46
1 1 1 = 0 0 1 = = 0
–   Adam 3.12110+24
−24
(−86)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−58
= 0 = 1 = 0 0 = 1 1 1 =
–   Lime 622106+28
−28
(−90)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+60
1 = 1 1 0 0 1 1
–   FireFly 2.5.6 32-bit2089+22
−23
(−107)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BikJump 2.01 32-bit2085+18
−17
(−111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+31
1 =
–   Atak 6.22081+36
−36
(−115)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+173
1 1 = 1
–   OBender 3.10.12071+34
−34
(−125)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−125
0 0 1 1 1 0
–   BigLion 2.23x2067+12
−12
(−129)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−92
0 = 1 = 1 0 0 1 1 =
–   ZCT 0.3.25002050+32
−32
(−146)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−146
0 0 1 0 1 1
–   KMTChess 1.1 32-bit2048+33
−33
(−148)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−148
1 0
–   Mustang 4.972045+26
−26
(−151)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+131
1 1 1 =
–   Monarch 1.72045+17
−17
(−151)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+49
1 1 = 0 1 1
–   Matheus 2.32043+23
−23
(−153)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−153
1 1 0 0
–   Alex 1.962016+32
−32
(−180)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Marvin 1.3.01976+24
−24
(−220)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+69
1 1 1 =
–   Smash 1.0.31951+26
−27
(−245)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+78
1 1 1 1 1 0
–   Clueless 1.41913+18
−18
(−283)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−283
1 1 0 0

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020