CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Alf 1.09#279  (2194+23
−23
)Quote
Author: Casper W. Berg (Denmark) Links: Web Archive, Jim Ablett Compile
This is the only Alf version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Brutus 7.02b2514+18
−19
(+320)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+169
0 = = 0
–   RomiChess P3k 32-bit2406+19
−19
(+212)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   K2 0.672353+23
−23
(+159)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+226
1 = = =
–   WChess 1.062343+32
−33
(+149)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−12
= 0 = 0 0 1 0 = 0 0 0 0 = 1 0 0 = 0 0 = = = 0 0 1 0 1 0 0 = 0 0
–   Rodin 2.3a2337+24
−25
(+143)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−139
= 0 0 0
–   Dirty 0.99n2319+30
−30
(+125)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−24
= 0 = 0
–   Cheese 1.32307+17
−17
(+113)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+340
0 1 1 1
–   Natwarlal 0.142303+19
−19
(+109)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+109
= = 0 1
–   Popochin 3.12302+34
−34
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Joker 1.1.142301+19
−19
(+107)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−83
0 = 0 0 1 0
–   Cheese 1.1b2301+33
−33
(+107)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+107
1 0 = =
–   Xpdnt 0809272299+29
−29
(+105)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−121
0 1 0 0
–   nanoSzachy 3.02298+36
−36
(+104)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−89
0 0 = 0 1 0
–   Zeus 1.292297+21
−21
(+103)6 − 8
(+5−7=2)
42.9%
6.0 / 14
0.0%
+47
0 0 0 1 1 0 0 = = 0 1 0 1 1
–   Popochin 3.22293+18
−18
(+99)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+99
= =
–   Rodin 2.1h2283+30
−30
(+89)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−199
= 0 0 0
–   GreKo 5.2.52278+36
−35
(+84)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.0%
+314
1 1 1 1 = =
–   Brutus 5.42277+34
−34
(+83)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+52
=
–   Chispa 4.0.32271+19
−19
(+77)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−80
= 0
–   Ayito 0.2.9942255+23
−23
(+61)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+143
= 1 0 1
–   Waxman 20092251+20
−20
(+57)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 = = =
–   Protej 0.5.8c2251+20
−20
(+57)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−178
1 0 0 0
–   Exacto 0.e 64-bit2248+19
−19
(+54)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+54
= = = =
–   EXchess 5.01b 32-bit2248+29
−29
(+54)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.2%
+54
= =
–   RattateChess 1.0 Nosferatu2248+21
−21
(+54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−28
1 0 = 0
–   Buzz 0.08 64-bit2243+28
−28
(+49)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.4%
−185
0 0 0 1
–   Mango Paola Ajedrez 4.12243+20
−20
(+49)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−108
= 0 0 =
–   Absolute Zero 2.4.0.0 64-bit2241+23
−23
(+47)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.2%
+47
= = = =
–   AliChess 4.182241+32
−33
(+47)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.1%
+47
0 0 1 1
–   Deuterium 06.08.25.042229+27
−28
(+35)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
2.7%
−24
= = = 0
–   Gibbon 2.42c2220+26
−26
(+26)5 − 3
(+3−1=4)
62.5%
5.0 / 8
7.3%
+99
0 1 1 1 = = = =
–   Uralochka 1.1b2218+19
−19
(+24)5 − 5
(+3−3=4)
50.0%
5.0 / 10
5.4%
+28
= 1 0 = = = 0 1 1 0
–   Gibbon 2.52a2215+16
−16
(+21)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
7.8%
−93
0 = 1 = 0 0 0 =
–   GarboChess 0.212214+35
−35
(+20)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
17.5%
+12
0 1 = = =
–   AliChess 4.162213+36
−36
(+19)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
19.0%
−33
1 = = 0 0 =
–   Neurosis 2.32210+28
−28
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
19.9%
+16
1 0
–   ZCT 0.3.24512208+27
−27
(+14)8 − 6
(+5−3=6)
57.1%
8.0 / 14
22.1%
+60
0 = 1 1 0 = 0 = 1 1 = 1 = =
–   ChessAlex 2.0r42206+22
−22
(+12)7 − 11
(+4−8=6)
38.9%
7.0 / 18
22.2%
−61
0 0 1 = 1 0 1 = 0 0 0 = = = = 1 0 0
–   Atlas 2.202206+33
−34
(+12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
28.4%
−79
0 1 = 0
–   Neurosis 2.52204+17
−17
(+10)6 − 6
(+5−5=2)
50.0%
6.0 / 12
24.3%
+14
1 1 0 0 = 0 0 1 0 1 1 =
–   RattateChess Bologna 20072200+25
−25
(+6)11 − 13
(+7−9=8)
45.8%
11.0 / 24
37.3%
−21
0 0 0 = 1 1 1 = = 1 = 1 0 0 0 1 = = 0 = 0 1 0 =
–   Latista (Sinobyl) 1.52196+25
−25
(+2)3 − 3
(+2−2=2)
50.0%
3.0 / 6
45.3%
−5
= = 0 1 0 1
–   Carballo 0.82196+22
−22
(+2)3 − 1
(+2−0=2)
75.0%
3.0 / 4
46.3%
+151
1 = 1 =
–   OBender 3.2.4.22190+20
−20
(−4)13 − 9
(+9−5=8)
59.1%
13.0 / 22
61.6%
+57
1 1 1 = 0 = = = = 0 1 1 1 1 = 1 = 0 = 1 0 0
–   Buzz 0.08 32-bit2190+28
−28
(−4)3 − 3
(+2−2=2)
50.0%
3.0 / 6
58.6%
−4
= 1 0 0 = 1
–   Isa 1.9.63 64-bit2187+28
−28
(−7)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
65.3%
+29
= 1 = = 1 0 0 0 1 1
–   Glass 0.1.0c2186+33
−33
(−8)2 − 2
(+1−1=2)
50.0%
2.0 / 4
64.9%
+2
0 1 = =
–   Amundsen 0.65.12186+34
−34
(−8)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
65.5%
+280
1 1 1 =
–   Neurosis 2.42185+31
−31
(−9)9 − 5
(+6−2=6)
64.3%
9.0 / 14
67.4%
+76
= = = = 1 0 = 1 1 1 = 0 1 1
–   Feuerstein 0.4.5.22185+37
−37
(−9)2 − 4
(+1−3=2)
33.3%
2.0 / 6
66.3%
−118
1 0 = = 0 0
–   EveAnn 1.632185+34
−34
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
66.3%
−104
0 = 1 0
–   Mediocre 0.342184+27
−27
(−10)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
70.4%
+93
1 = 1 = 1 0 1 = 0 1
–   NagaSkaki 5.122183+18
−18
(−11)10 − 10
(+6−6=8)
50.0%
10.0 / 20
76.4%
−11
1 0 1 = 1 = 1 = 0 0 = = = = = 0 1 1 0 0
–   ProChess 1.02AD2180+21
−21
(−14)1 − 3
(+0−2=2)
25.0%
1.0 / 4
81.1%
−164
= = 0 0
–   Atak 6.52178+25
−25
(−16)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
82.6%
−58
= 0 0 1 0 = 1 =
–   Hamsters 0.0.62176+24
−24
(−18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.7%
−18
1 0
–   NG-Play 9.86 64-bit2172+23
−23
(−22)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
91.0%
+260
1 1 = 1
–   Feuerstein 0.4.62172+38
−38
(−22)4 − 0
(+4−0=0)
100.0%
4.0 / 4
83.4%
+INF
1 1 1 1
–   Lime 662172+22
−22
(−22)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
91.3%
−53
1 0 0 1 0 1 = = 1 0 0 =
–   Sungorus 1.22169+27
−27
(−25)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
91.5%
+42
1 = 0 1 0 1
–   Chesley r323 64-bit2165+27
−27
(−29)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
94.7%
−96
= = 0 =
–   NagaSkaki 4.002157+37
−37
(−37)3 − 3
(+2−2=2)
50.0%
3.0 / 6
95.2%
−29
= 0 0 = 1 1
–   OliThink 5.1.92155+30
−30
(−39)3 − 5
(+3−5=0)
37.5%
3.0 / 8
98.0%
−148
0 0 0 1 0 1 1 0
–   Bearded 06_292152+31
−31
(−42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
98.3%
−184
0 0 = =
–   Mediocre 0.3342147+32
−32
(−47)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.0%
+103
= 1 0 1 0 1 = 1 1 1
–   Prophet 2.0 32-bit2135+19
−19
(−59)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
100.0%
−83
1 = 0 1 1 0 1 = 0 0 = = = 0
–   Parrot 07.07.222134+19
−19
(−60)9 − 11
(+7−9=4)
45.0%
9.0 / 20
100.0%
−97
0 1 0 1 = = = 1 0 1 = 0 1 0 1 0 0 0 0 1
–   TJchess 0.1212131+19
−19
(−63)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−16
1 1 1 0 = 0 1 1 0 = = = = =
–   Napoleon 1.7 64-bit2129+26
−26
(−65)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−19
= 1 1 = 0 =
–   Waxman 20082127+24
−24
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+90
= 1
–   Napoleon 1.5.0 64-bit2122+26
−26
(−72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−221
0 0 = =
–   Clarabit 1.00 32-bit2112+22
−22
(−82)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−49
1 0 0 1 = = 1 1 0 =
–   Adam 3.12106+24
−24
(−88)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−60
0 = 1 = = 1 1 = 0 1 0 =
–   Lime 622103+28
−28
(−91)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+59
1 0 1 1 1 0 = 1
–   FireFly 2.5.6 32-bit2085+22
−22
(−109)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BikJump 2.01 32-bit2081+18
−18
(−113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+29
1 =
–   Atak 6.22077+36
−36
(−117)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+171
1 = 1 1
–   OBender 3.10.12068+35
−35
(−126)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−126
1 1 0 1 0 0
–   BigLion 2.23x2059+17
−17
(−135)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−98
1 = = 0 1 1 0 1 0 =
–   ZCT 0.3.25002047+32
−32
(−147)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−147
0 1 1 0 0 1
–   KMTChess 1.1 32-bit2044+33
−33
(−150)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−150
1 0
–   Matheus 2.32036+24
−24
(−158)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−158
0 1 1 0
–   Mustang 4.972034+27
−27
(−160)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+122
= 1 1 1
–   Monarch 1.72032+21
−21
(−162)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+38
0 1 1 = 1 1
–   Alex 1.962012+33
−33
(−182)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Marvin 1.3.01975+24
−24
(−219)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+70
= 1 1 1
–   Smash 1.0.31949+26
−26
(−245)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+78
0 1 1 1 1 1
–   Clueless 1.41914+22
−22
(−280)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−280
0 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018