CCRL 40/40
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 1'102'078 games
played by 2'571 programs
150620 CPU days (X2 4600+)

White wins: 381'985 (34.7%)
Black wins: 283'767 (25.7%)
Draws: 436'326 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Alf 1.09#320  (2195+23
−23		)Quote
Author: Casper W. Berg (Denmark) Links: Web Archive, Jim Ablett Compile
This is the only Alf version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Brutus 7.02b2515+19
−18		(+320)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+169
0 = = 0
–   RomiChess P3k 32-bit2407+19
−19		(+212)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
1 1
–   K2 0.672354+23
−23		(+159)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+226
= 1 = =
–   Rodin 2.3a2339+24
−24		(+144)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−138
0 0 0 =
–   WChess 1.062321+15
−15		(+126)8.5 − 23.5
(+4−19=9)
26.6%
8.5 / 32
0.0%
−36
0 = 0 = 0 0 1 0 = 0 0 0 0 = 1 0 0 = 0 0 = = = 0 0 1 0 1 0 0 = 0
–   Dirty 0.99n2321+30
−29		(+126)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−23
0 = 0 =
–   Cheese 1.32308+17
−17		(+113)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+340
0 1 1 1
–   Cheese 1.1b2307+33
−33		(+112)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+112
= 0 1 =
–   Popochin 3.12303+34
−34		(+108)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Natwarlal 0.142302+19
−19		(+107)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+107
= = 0 1
–   nanoSzachy 3.02302+34
−34		(+107)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−87
0 0 = 0 1 0
–   Joker 1.1.142301+19
−19		(+106)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−84
0 1 0 = 0 0
–   Xpdnt 0809272300+29
−29		(+105)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−121
0 1 0 0
–   Zeus 1.292298+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 3.22296+17
−18		(+101)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+101
= =
–   Rodin 2.1h2283+30
−30		(+88)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−200
= 0 0 0
–   Brutus 5.42279+34
−34		(+84)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+53
=
–   GreKo 5.2.52276+35
−35		(+81)5 − 1
(+4−0=2)		83.3%
5.0 / 6
0.0%
+311
1 1 1 1 = =
–   Chispa 4.0.32272+18
−17		(+77)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−80
0 =
–   Ayito 0.2.9942265+21
−21		(+70)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+152
1 = 1 0
–   Protej 0.5.8c2255+19
−19		(+60)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−175
0 0 1 0
–   Waxman 20092253+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 = = =
–   RattateChess 1.0 Nosferatu2251+19
−19		(+56)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−26
0 1 0 =
–   Exacto 0.e 64-bit2251+18
−18		(+56)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+56
= = = =
–   EXchess 5.01b 32-bit2250+29
−29		(+55)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.2%
+55
= =
–   Mango Paola Ajedrez 4.12247+19
−19		(+52)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−105
= = 0 0
–   AliChess 4.182242+32
−33		(+47)2 − 2
(+2−2=0)		50.0%
2.0 / 4
1.0%
+47
0 0 1 1
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23		(+47)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.2%
+47
= = = =
–   Buzz 0.08 64-bit2230+21
−21		(+35)1 − 3
(+1−3=0)		25.0%
1.0 / 4
1.5%
−200
1 0 0 0
–   Deuterium 06.08.25.042230+27
−27		(+35)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
2.7%
−24
= = = 0
–   Gibbon 2.42c2224+26
−26		(+29)5 − 3
(+3−1=4)		62.5%
5.0 / 8
4.5%
+102
= = = = 1 0 1 1
–   Uralochka 1.1b2217+18
−18		(+22)5 − 5
(+3−3=4)		50.0%
5.0 / 10
6.4%
+26
0 0 1 1 = = = 1 0 =
–   Gibbon 2.52a2216+16
−16		(+21)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
6.8%
−93
0 0 0 = = = 1 0
–   GarboChess 0.212214+34
−34		(+19)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
17.4%
+11
1 = 0 = =
–   AliChess 4.162214+34
−34		(+19)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
18.4%
−33
0 = 0 1 = =
–   Neurosis 2.32211+27
−27		(+16)1 − 1
(+1−1=0)		50.0%
1.0 / 2
19.0%
+16
0 1
–   ZCT 0.3.24512210+27
−27		(+15)8 − 6
(+5−3=6)		57.1%
8.0 / 14
20.0%
+61
= 1 = = 1 0 = 1 1 1 = 0 0 =
–   Atlas 2.202208+34
−34		(+13)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
26.1%
−78
0 0 1 =
–   Neurosis 2.52206+17
−17		(+11)6 − 6
(+5−5=2)		50.0%
6.0 / 12
21.2%
+15
0 1 1 0 0 1 = 1 = 0 0 1
–   ChessAlex 2.0r42204+21
−21		(+9)7 − 11
(+4−8=6)		38.9%
7.0 / 18
28.6%
−64
0 0 = = = 1 = 0 1 = 0 0 1 = 0 0 0 1
–   Latista (Sinobyl) 1.52204+23
−23		(+9)3 − 3
(+2−2=2)		50.0%
3.0 / 6
28.6%
+1
0 = 1 = 1 0
–   RattateChess Bologna 20072200+25
−25		(+5)11 − 13
(+7−9=8)		45.8%
11.0 / 24
36.6%
−22
1 = 0 = 0 = 0 1 0 0 1 = 0 1 0 1 1 1 = = = 0 = 0
–   Carballo 0.82195+22
−22		(0)3 − 1
(+2−0=2)		75.0%
3.0 / 4
49.3%
+149
1 = 1 =
–   Buzz 0.08 32-bit2193+28
−28		(−2)3 − 3
(+2−2=2)		50.0%
3.0 / 6
54.3%
−2
0 1 0 = = 1
–   OBender 3.2.4.22191+20
−20		(−4)13 − 9
(+9−5=8)		59.1%
13.0 / 22
58.5%
+57
0 0 = 0 = 1 1 = 1 = = 1 = = 0 1 = 0 1 1 1 1
–   Glass 0.1.0c2189+33
−33		(−6)2 − 2
(+1−1=2)		50.0%
2.0 / 4
61.2%
+4
= 0 1 =
–   Amundsen 0.65.12187+34
−34		(−8)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
64.0%
+280
1 1 1 =
–   Feuerstein 0.4.5.22187+37
−37		(−8)2 − 4
(+1−3=2)		33.3%
2.0 / 6
64.1%
−117
= 1 = 0 0 0
–   EveAnn 1.632187+34
−34		(−8)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
64.0%
−103
= 0 0 1
–   Neurosis 2.42187+31
−31		(−8)9 − 5
(+6−2=6)		64.3%
9.0 / 14
65.1%
+77
1 0 1 1 1 = = 1 1 = 0 = = =
–   Mediocre 0.342187+27
−27		(−8)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
67.5%
+95
1 = 1 = 0 1 0 1 1 =
–   Isa 1.9.63 64-bit2186+27
−27		(−9)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
68.1%
+27
= 1 = = 1 0 0 0 1 1
–   NagaSkaki 5.122186+17
−17		(−9)10 − 10
(+6−6=8)		50.0%
10.0 / 20
72.9%
−9
1 0 0 1 = 0 = 1 0 = 0 = = 0 = = 1 1 1 =
–   Atak 6.52180+25
−25		(−15)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
80.0%
−57
1 0 = 0 1 = 0 =
–   Lime 662178+17
−17		(−17)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
88.0%
−48
= = 1 1 0 0 0 = 1 0 1 0
–   Hamsters 0.0.62178+24
−24		(−17)1 − 1
(+1−1=0)		50.0%
1.0 / 2
84.4%
−17
0 1
–   Feuerstein 0.4.62174+38
−38		(−21)4 − 0
(+4−0=0)		100.0%
4.0 / 4
82.0%
+INF
1 1 1 1
–   Sungorus 1.22173+26
−26		(−22)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
88.7%
+45
1 1 = 0 1 0
–   NG-Play 9.86 64-bit2170+23
−23		(−25)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
93.0%
+257
= 1 1 1
–   ProChess 1.02AD2163+19
−19		(−32)1 − 3
(+0−2=2)		25.0%
1.0 / 4
97.9%
−182
0 = = 0
–   NagaSkaki 4.002162+34
−35		(−33)3 − 3
(+2−2=2)		50.0%
3.0 / 6
93.8%
−25
= 0 = 0 1 1
–   Chesley r323 64-bit2159+22
−22		(−36)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
98.5%
−103
= = = 0
–   OliThink 5.1.92156+30
−30		(−39)3 − 5
(+3−5=0)		37.5%
3.0 / 8
97.7%
−148
0 1 0 0 1 1 0 0
–   Bearded 06_292156+31
−31		(−39)1 − 3
(+0−2=2)		25.0%
1.0 / 4
97.3%
−181
= 0 0 =
–   Mediocre 0.3342150+32
−32		(−45)7 − 3
(+6−2=2)		70.0%
7.0 / 10
98.8%
+105
1 = 1 0 0 = 1 1 1 1
–   Waxman 20082139+23
−23		(−56)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+101
1 =
–   Prophet 2.0 32-bit2137+19
−19		(−58)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
100.0%
−82
0 0 0 = 1 = 1 = 0 = = 0 1 1
–   Parrot 07.07.222135+19
−19		(−60)9 − 11
(+7−9=4)		45.0%
9.0 / 20
100.0%
−97
0 1 0 1 0 1 0 0 = 0 1 = = 1 1 = 1 0 0 0
–   TJchess 0.1212134+19
−19		(−61)8 − 6
(+5−3=6)		57.1%
8.0 / 14
100.0%
−14
= 0 = = 1 1 = 0 0 1 1 = 1 =
–   Napoleon 1.7 64-bit2134+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-bit2123+26
−26		(−72)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−221
= = 0 0
–   Clarabit 1.00 32-bit2115+22
−22		(−80)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−47
1 0 = = 0 = 1 0 1 1
–   Adam 3.12109+24
−24		(−86)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
100.0%
−58
1 = 1 = 0 1 0 = = 1 = 0
–   Lime 622105+28
−28		(−90)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+60
0 1 1 1 1 0 = 1
–   FireFly 2.5.6 32-bit2087+22
−23		(−108)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   BikJump 2.01 32-bit2084+18
−17		(−111)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+31
= 1
–   Atak 6.22079+36
−36		(−116)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+172
1 1 1 =
–   OBender 3.10.12070+34
−34		(−125)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−125
1 1 1 0 0 0
–   BigLion 2.23x2067+12
−12		(−128)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−91
0 0 = 1 1 1 = 0 = 1
–   ZCT 0.3.25002048+32
−32		(−147)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−147
0 1 1 1 0 0
–   KMTChess 1.1 32-bit2046+33
−33		(−149)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−149
0 1
–   Monarch 1.72044+17
−17		(−151)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+49
1 0 1 = 1 1
–   Mustang 4.972043+26
−26		(−152)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+130
1 = 1 1
–   Matheus 2.32041+23
−23		(−154)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−154
0 1 0 1
–   Alex 1.962014+32
−32		(−181)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Marvin 1.3.01975+24
−24		(−220)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+69
1 = 1 1
–   Smash 1.0.31950+26
−27		(−245)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+78
1 0 1 1 1 1
–   Clueless 1.41912+18
−18		(−283)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−283
0 1 0 1
634 games: 215 wins, 222 losses, 197 draws (31.1%), score: 49.4%

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Created in 2005-2013 by CCRL team
Last games added on November 30, 2019