CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

Options
Show each game results
BigLion 2.23x (2061+17
−17
)Quote
Author: Matthias Gemuh (Cameroon) Link: Homepage
This is one of the 2 BigLion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gogobello 1.0 64-bit2464+25
−25
(+403)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+252
–   Daydreamer 1.52333+22
−22
(+272)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+272
–   GreKo 5.52308+34
−34
(+247)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−41
–   Capivara LK 0.09a01a 64-bit2306+24
−25
(+245)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+87
–   Joker 1.1.142300+20
−20
(+239)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   nanoSzachy 2.92299+35
−35
(+238)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+146
–   Popochin 3.02290+33
−33
(+229)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+229
–   AliChess 4.252289+22
−22
(+228)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Bison 8.2.4r2279+26
−26
(+218)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Rhetoric Lite2278+36
−36
(+217)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+217
–   Gibbon 2.57a 64-bit2273+23
−23
(+212)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Chispa 4.0.32270+20
−20
(+209)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Tigran 2.3 64-bit2262+34
−34
(+201)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Feuerstein 0.4.6.12236+19
−19
(+175)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+464
–   FireFly 2.6.0 64-bit2235+33
−33
(+174)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+174
–   Dolphin 1.02234+21
−21
(+173)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+173
–   AliChess 4.062230+29
−29
(+169)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−57
–   Deuterium 06.08.25.042229+27
−28
(+168)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−58
–   RamJet 0.132221+22
−21
(+160)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+160
–   Gibbon 2.42c2219+26
−26
(+158)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+158
–   Uralochka 1.1b2218+19
−19
(+157)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+33
–   Beowulf 2.4a 32-bit2216+22
−22
(+155)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+155
–   OBender 03.2016 64-bit2215+21
−21
(+154)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+52
–   AliChess 4.162213+36
−36
(+152)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−4
–   ChessAlex 2.0r42213+22
−22
(+152)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+69
–   Adam 3.32213+20
−20
(+152)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GarboChess 0.212213+35
−35
(+152)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+152
–   ChessKISS 1.7 64-bit2210+20
−20
(+149)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+53
–   ChessKISS 1.7c 64-bit2210+20
−20
(+149)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−81
–   EveAnn 1.622207+34
−34
(+146)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−142
–   Atlas 2.202206+34
−34
(+145)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+137
–   Myrddin 0.85 32-bit2205+27
−27
(+144)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+144
–   Napoleon 1.6.0b 64-bit2205+32
−32
(+144)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−12
–   Jazz 501 32-bit2205+29
−29
(+144)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−82
–   RattateChess Bologna 20072199+25
−25
(+138)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−44
–   Latista (Sinobyl) 1.52195+26
−26
(+134)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−18
–   Alf 1.092194+23
−23
(+133)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+97
–   Buzz 0.08 32-bit2190+28
−28
(+129)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−18
–   ProChess 1.02AD2190+21
−21
(+129)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+129
–   FireFly 2.5.13 32-bit2189+34
−34
(+128)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−14
–   OBender 3.2.4.22189+20
−20
(+128)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+31
–   Shallow 1.0 64-bit2188+31
−32
(+127)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+44
–   Amundsen 0.65.12186+34
−34
(+125)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+12
–   EveAnn 1.632185+34
−34
(+124)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+113
–   Neurosis 2.42185+31
−31
(+124)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+71
–   Feuerstein 0.4.5.22184+37
−37
(+123)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−86
–   BlackBishop 0.472184+35
−35
(+123)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+34
–   Mediocre 0.342184+27
−27
(+123)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   NagaSkaki 5.122182+19
−18
(+121)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−140
–   Atak 6.52177+25
−25
(+116)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−34
–   Prophet 2.0 64-bit2174+30
−30
(+113)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+205
–   NG-Play 9.86 64-bit2171+23
−23
(+110)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Lime 662170+22
−22
(+109)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+21
–   Sungorus 1.22169+27
−27
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
–   Isa 1.9.51 64-bit2164+30
−30
(+103)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−223
–   Chesley r323 32-bit2157+25
−25
(+96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+96
–   NagaSkaki 4.002156+37
−37
(+95)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+95
–   Bearded 06_292152+31
−31
(+91)6 − 6
(+3−3=6)
50.0%
6.0 / 12
0.0%
+91
–   Dorpsgek Cosmopolitan 2 64-bit2152+29
−29
(+91)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−140
–   Mediocre 0.3342147+32
−32
(+86)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−19
–   KnockOut 0.7.12146+16
−16
(+85)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   FireFly 2.5.8 32-bit2145+36
−36
(+84)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−7
–   Blitzkrieg rev337 64-bit2142+23
−23
(+81)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−20
–   Atak 6.02142+35
−35
(+81)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.0%
+147
–   K2 0.43f2139+33
−33
(+78)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+88
–   Prophet 2.0 32-bit2134+19
−19
(+73)12 − 16
(+7−11=10)
42.9%
12.0 / 28
0.0%
+29
–   Parrot 07.07.222132+20
−20
(+71)7 − 18
(+4−15=6)
28.0%
7.0 / 25
0.0%
−86
–   TJchess 0.1212131+19
−19
(+70)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−93
–   Waxman 20082127+24
−24
(+66)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
−23
–   Napoleon 1.5.0 64-bit2121+26
−26
(+60)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+60
–   Kurt 0.9.2 32-bit2117+23
−24
(+56)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−233
–   ChessKISS 1.3a 32-bit2113+35
−35
(+52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.5%
+52
–   Clarabit 1.00 32-bit2112+22
−22
(+51)9 − 13
(+5−9=8)
40.9%
9.0 / 22
0.0%
−12
–   DoubleCheck 2.1 32-bit2111+35
−35
(+50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.6%
−92
–   Myrddin 0.84 32-bit2111+33
−33
(+50)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.5%
+132
–   MadChess 1.2 64-bit2111+27
−27
(+50)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−92
–   Napoleon 1.4.0 64-bit2111+33
−33
(+50)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.4%
+42
–   Adam 3.12106+24
−24
(+45)10 − 14
(+8−12=4)
41.7%
10.0 / 24
0.1%
−18
–   Lime 622102+28
−28
(+41)7 − 7
(+6−6=2)
50.0%
7.0 / 14
0.7%
+41
–   Clarabit 1.00 64-bit2101+28
−28
(+40)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
1.0%
−148
–   Barbarossa 0.4.0 DJ 64-bit2099+27
−28
(+38)6 − 6
(+5−5=2)
50.0%
6.0 / 12
1.2%
+33
–   Carballo 0.52097+23
−23
(+36)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.9%
−225
–   FireFly 2.5.6 32-bit2084+22
−22
(+23)22 − 22
(+18−18=8)
50.0%
22.0 / 44
5.2%
+21
–   BikJump 2.01 32-bit2080+18
−18
(+19)11 − 11
(+7−7=8)
50.0%
11.0 / 22
6.6%
+16
–   Jabba 1.0 64-bit2078+28
−28
(+17)2 − 6
(+1−5=2)
25.0%
2.0 / 8
16.4%
−165
–   Atak 6.22077+36
−36
(+16)0 − 4
(+0−4=0)
0.0%
0.0 / 4
22.7%
−INF
–   RamJet 0.122075+32
−33
(+14)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
23.2%
−81
–   OBender 3.10.12067+35
−35
(+6)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
38.4%
−21
–   Soldat III 0.178 64-bit2067+22
−22
(+6)11.5 − 8.5
(+10−7=3)
57.5%
11.5 / 20
33.8%
+66
–   FireFly 2.5.42065+34
−34
(+4)9 − 14
(+6−11=6)
39.1%
9.0 / 23
42.4%
−77
–   Rhetoric 0.10.d2062+35
−35
(+1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
48.5%
+143
–   Zeta Dva 0301 64-bit2062+30
−30
(+1)10 − 14
(+8−12=4)
41.7%
10.0 / 24
49.6%
−61
–   Cinnamon 2.0 64-bit2059+26
−26
(−2)13.5 − 14.5
(+8−9=11)
48.2%
13.5 / 28
55.1%
−15
–   Gogobello 0.12 64-bit2057+28
−28
(−4)2 − 2
(+1−1=2)
50.0%
2.0 / 4
60.4%
+6
–   Protej 0.5.72053+25
−25
(−8)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
69.5%
+199
–   Ecce 1.0 (rev. 508) 64-bit2049+23
−23
(−12)9 − 10
(+6−7=6)
47.4%
9.0 / 19
80.6%
−36
–   BikJump 1.8 32-bit2049+34
−34
(−12)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
73.2%
+83
–   PLP 16615712047+23
−23
(−14)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
84.5%
−30
–   ZCT 0.3.25002047+32
−32
(−14)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.4%
−109
–   Jabba 1.0 32-bit2045+24
−24
(−16)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
85.9%
+21
–   KMTChess 1.1 32-bit2043+33
−33
(−18)1 − 3
(+1−3=0)
25.0%
1.0 / 4
82.4%
−244
–   ECE 1.12040+28
−28
(−21)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
90.3%
−103
–   Matheus 2.32035+24
−24
(−26)6 − 4
(+5−3=2)
60.0%
6.0 / 10
95.9%
+47
–   Mustang 4.972033+27
−27
(−28)10 − 8
(+7−5=6)
55.6%
10.0 / 18
96.0%
+8
–   Monarch 1.72029+21
−22
(−32)3 − 2
(+2−1=2)
60.0%
3.0 / 5
98.9%
+44
–   Barbarossa 0.3.0 64-bit2028+33
−33
(−33)11 − 3
(+10−2=2)
78.6%
11.0 / 14
95.8%
+197
–   Slibo 0.5.12026+26
−26
(−35)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
98.6%
+1
–   Bubble 1.52023+21
−21
(−38)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.7%
−65
–   Abbess 2016.12.112014+31
−31
(−47)10.5 − 11.5
(+8−9=5)
47.7%
10.5 / 22
99.6%
−64
–   ChessMind 0.822014+24
−25
(−47)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
99.9%
−241
–   Myrddin 0.83 32-bit2012+32
−32
(−49)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.6%
+73
–   Alex 1.962012+33
−33
(−49)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
99.6%
+58
–   Schola 1.1.0 64-bit2009+34
−34
(−52)15 − 5
(+13−3=4)
75.0%
15.0 / 20
99.6%
+136
–   Cupcake 1.1a2005+26
−26
(−56)16.5 − 9.5
(+14−7=5)
63.5%
16.5 / 26
100.0%
+46
–   Smash 1.0.3 64-bit1999+28
−29
(−62)9 − 5
(+8−4=2)
64.3%
9.0 / 14
100.0%
+45
–   BibiChess 0.51997+25
−25
(−64)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−26
–   AdroitChess 0.31997+27
−27
(−64)4 − 5
(+4−5=0)
44.4%
4.0 / 9
100.0%
−109
–   Schola 1.1.0 32-bit1993+27
−27
(−68)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+167
–   BSC 3.9++ 64-bit1982+48
−48
(−79)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+145
–   Zeta Dva 0220 64-bit1978+29
−30
(−83)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−83
–   Heracles 0.6.161977+23
−24
(−84)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−126
–   Rival 1.181974+23
−23
(−87)11 − 7
(+7−3=8)
61.1%
11.0 / 18
100.0%
−20
–   Marvin 1.3.01974+24
−24
(−87)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+140
–   BSC 3.9++ 32-bit1966+40
−41
(−95)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+226
–   Dabbaba 5.671963+35
−35
(−98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−98
–   Monik 2.2.3 64-bit1959+30
−31
(−102)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+224
–   Soldat III 0.172 32-bit1958+32
−32
(−103)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−43
–   Zeta Dva 0303 64-bit1956+38
−39
(−105)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+48
–   Smash 1.0.31949+26
−26
(−112)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−112
–   Dabbaba 7.491937+30
−30
(−124)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−86
–   Reger 0.091919+23
−23
(−142)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   MatMoi 7.15.0-cct 64-bit1919+38
−38
(−142)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−60
–   Clueless 1.41913+22
−22
(−148)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+26
–   ECE 0.31912+26
−27
(−149)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
−28
–   GChess IV 0.2.01911+24
−24
(−150)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−31
–   Jabba 130320121910+31
−31
(−151)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+39
–   Warrior 1.0.31909+21
−22
(−152)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Gogobello 0.10 64-bit1906+34
−35
(−155)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+71
–   Micro-Max 4.81892+28
−28
(−169)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−26
–   Surprise 4.3b131892+29
−30
(−169)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
−50
–   BeRoChess 1.00 32-bit1848+37
−38
(−213)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−213

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
BigLion 2.23x
played with current
participants of this list
Represented by
1-2-CPU    352BigLion 2.23w
32-bit#1932049424itself
32-bit 1-2-CPU#1942049424itself
32-bit single-CPU#1942049424itself
All    352BigLion 2.23w
Free    344BigLion 2.23w
Free 1-2-CPU    344BigLion 2.23w
Free 32-bit#1802050424itself
Free 32-bit 1-2-CPU#1802051424itself
Free 32-bit single-CPU#1802051424itself
Free single-CPU    344BigLion 2.23w
Single-CPU    352BigLion 2.23w

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017