CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

Options
Show each game results
Gibbon 2.52a (2217+16
−16
)Quote
Author: Eric Marathee (France) Link: UCIengines.de
This is one of the 6 Gibbon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Brutus 7.02b2515+18
−19
(+298)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+380
1 = 0 1
–   Critter 0.382435+32
−32
(+218)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+61
0 =
–   Delphil 2.6a2416+27
−27
(+199)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−27
0 0 0 1
–   Sorgenkind 0.42389+15
−15
(+172)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−111
0 = 0 0
–   Sage 3.532387+18
−18
(+170)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−119
0 0 0 =
–   Ares 1.0042374+16
−16
(+157)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+74
1 0 = 0
–   TJchess 1.012371+24
−24
(+154)5 − 19
(+2−16=6)
20.8%
5.0 / 24
0.0%
−60
0 0 0 = 0 0 = 0 = 1 1 0 0 0 0 0 0 = 0 0 = 0 0 =
–   OliThink 5.3.0 32-bit2359+21
−21
(+142)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+56
= 0 1 0
–   Glass 1.32354+26
−26
(+137)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−152
= 0 0 0
–   Plisk 0.2.6 32-bit2350+33
−33
(+133)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+65
= = = 0
–   Tytan 9.32 32-bit2347+28
−28
(+130)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+212
1 1 = 0
–   Rodin 2.3a2340+25
−24
(+123)9.5 − 12.5
(+8−11=3)
43.2%
9.5 / 22
0.0%
+71
0 0 1 0 1 = 0 1 0 1 0 = 0 1 1 1 0 0 0 = 1 0
–   Daydreamer 1.52336+22
−22
(+119)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−164
0 0 = 0
–   Amundsen 0.802329+17
−17
(+112)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+60
0 = 1 = = 0
–   Averno 0.812315+18
−18
(+98)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cheese 1.32309+17
−17
(+92)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+60
0 = 0 0 = 1 = 1 0 1
–   Ant 2006-F2302+19
−19
(+85)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+235
1 1 = =
–   Joker 1.1.142302+19
−19
(+85)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−62
= 0 0 1 0 0 0 1
–   Anechka 0.082302+18
−19
(+85)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−62
= 0 1 0 0 0 0 1
–   Alex 2.092301+30
−30
(+84)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−198
= 0 0 0
–   Xpdnt 0809272301+29
−29
(+84)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+88
1 0 1 0 1 1 = 0 0 1 0 =
–   Natwarlal 0.142300+19
−19
(+83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+83
= =
–   Zeus 1.292299+21
−20
(+82)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+29
= 0 0 = = = 0 = 0 1 = 1
–   Popochin 3.22297+18
−17
(+80)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−69
0 = 0 = 0 0 1 0 0 0 0 1 = 0 = =
–   Pawny 0.1.62293+33
−33
(+76)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−19
0 = =
–   Chaturanga 2.4.32290+19
−19
(+73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−84
0 =
–   Butcher 1.60n12285+23
−23
(+68)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−27
0 0 1 =
–   Rodin 2.1h2284+30
−30
(+67)0.5 − 10.5
(+0−10=1)
4.5%
0.5 / 11
0.0%
−391
0 0 0 0 0 0 0 0 0 0 =
–   Glass 1.22284+30
−29
(+67)3 − 4
(+1−2=4)
42.9%
3.0 / 7
0.0%
+13
= = 0 1 = = 0
–   Bison 8.2.4r2282+26
−26
(+65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+54
= 1 = 0
–   Chispa 4.0.32275+17
−17
(+58)7 − 15
(+4−12=6)
31.8%
7.0 / 22
0.0%
−71
0 1 1 1 0 = 0 = 0 = 0 0 0 0 0 0 = = = 0 1 0
–   Matilde 2008 32-bit2274+34
−33
(+57)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
0.1%
+111
= = 1 = = 0 = 1 1 0 0 = 1 1 1 = 0 1
–   EveAnn 1.662271+33
−33
(+54)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Ayito 0.2.9942265+20
−20
(+48)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+133
1 = 1 0
–   Jazz 444 64-bit2260+34
−34
(+43)11 − 13
(+7−9=8)
45.8%
11.0 / 24
1.2%
+15
1 0 1 0 1 1 = 1 0 = = = 0 0 = = 0 0 0 = = 1 1 0
–   Sungorus 1.4 32-bit2260+21
−21
(+43)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+85
= = 1 = 1 0 1 0
–   AliChess 4.212259+24
−24
(+42)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.2%
−73
= 1 0 0 0 = = 0 1 = 0 0
–   Ares 1.02259+30
−30
(+42)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
0.9%
+61
0 1 0 = = 0 0 0 1 1 0 1 1 1 0 = 1 1
–   Sungorus 1.3 32-bit2255+34
−34
(+38)4 − 4
(+2−2=4)
50.0%
4.0 / 8
2.4%
+43
= = 0 = = 1 1 0
–   RattateChess 1.0 Nosferatu2254+19
−18
(+37)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.2%
+30
1 1 = 0 0 = 0 1
–   Waxman 20092254+20
−20
(+37)12 − 21
(+5−14=14)
36.4%
12.0 / 33
0.2%
−47
0 = 1 = 0 = = 1 0 1 = = = 1 = 0 = 0 0 0 0 = 0 1 0 = = 0 0 0 = = 0
–   EXchess 5.01b 32-bit2251+29
−29
(+34)1 − 3
(+1−3=0)
25.0%
1.0 / 4
2.6%
−192
0 1 0 0
–   AliChess 4.192246+31
−31
(+29)7 − 5
(+4−2=6)
58.3%
7.0 / 12
5.2%
+78
= = = 0 1 1 = 1 1 = 0 =
–   AliChess 4.182243+32
−33
(+26)3 − 2
(+2−1=2)
60.0%
3.0 / 5
8.4%
+95
= = 1 1 0
–   Feuerstein 0.4.6.12239+19
−19
(+22)14.5 − 19.5
(+11−16=7)
42.6%
14.5 / 34
4.5%
−29
1 0 1 = 0 0 1 0 = 0 0 1 1 0 1 1 = 0 = 1 0 0 0 1 0 = 1 0 0 = = 1 0 0
–   Atak 6.82239+16
−16
(+22)3 − 3
(+3−3=0)
50.0%
3.0 / 6
3.6%
+22
1 0 0 0 1 1
–   Betsabe II 1.08c2237+35
−35
(+20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.6%
+20
1 0
–   KMTChess 1.2.1 64-bit2234+25
−25
(+17)15.5 − 20.5
(+11−16=9)
43.1%
15.5 / 36
13.4%
−29
1 1 0 = = = = 1 = 0 1 0 1 0 0 = 0 0 0 0 0 1 1 = 0 0 1 = 1 0 1 0 0 0 1 =
–   Dolphin 1.0 64-bit2231+18
−18
(+14)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
13.9%
−45
0 0 = 1 0 1
–   Atak 6.72230+28
−28
(+13)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
21.7%
−6
0 = = = 1 0 = 0 1 = 1 0 0 1 0 1
–   Hussar 0.22225+34
−34
(+8)2 − 4
(+2−4=0)
33.3%
2.0 / 6
34.9%
−141
0 0 0 1 0 1
–   Myrddin 0.85 64-bit2220+27
−26
(+3)10 − 14
(+7−11=6)
41.7%
10.0 / 24
44.3%
−55
0 0 = 0 0 0 0 0 = 0 0 = 0 1 1 1 1 1 = = 1 = 0 1
–   Uralochka 1.1b2219+18
−18
(+2)12.5 − 10.5
(+9−7=7)
54.3%
12.5 / 23
45.9%
+31
1 1 = 1 0 1 = = 1 0 0 0 1 1 = 0 0 0 1 1 = = =
–   Beowulf 2.4a 32-bit2218+19
−19
(+1)18.5 − 10.5
(+13−5=11)
63.8%
18.5 / 29
47.2%
+93
1 1 1 = 0 1 1 = = 0 = = 1 = = = 0 1 0 0 1 = 1 1 1 = 1 1 =
–   Ifrit j3.6 64-bit2218+32
−32
(+1)15 − 9
(+14−8=2)
62.5%
15.0 / 24
49.2%
+103
0 1 0 1 = 1 1 1 0 1 0 1 0 1 1 1 0 1 1 0 = 1 1 0
–   GarboChess 0.212216+34
−34
(−1)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
53.7%
−73
0 0 = 0 = 0 0 1 1 1 = 1 0 0
–   Adam 3.32211+19
−19
(−6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
68.0%
+86
= 1 0 1
–   ZCT 0.3.24512211+27
−27
(−6)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
65.6%
−65
= 0 = =
–   Atlas 2.202209+34
−34
(−8)3 − 3
(+2−2=2)
50.0%
3.0 / 6
67.1%
−15
= 1 = 0 0 1
–   Neurosis 2.52207+17
−17
(−10)18.5 − 14.5
(+15−11=7)
56.1%
18.5 / 33
80.4%
+32
1 1 1 0 1 0 1 1 0 = = = = 0 0 0 0 1 0 1 1 0 1 1 0 1 = 1 1 = 1 = 0
–   Myrddin 0.85 32-bit2207+27
−27
(−10)1 − 1
(+1−1=0)
50.0%
1.0 / 2
74.4%
−10
0 1
–   Jazz 501 32-bit2206+29
−29
(−11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
75.1%
−153
0 =
–   BlackBishop 1.02203+18
−18
(−14)48 − 41
(+28−21=40)
53.9%
48.0 / 89
89.4%
+11
= 1 0 = = = 1 1 1 = = = = 1 = 1 1 0 0 = = = = 0 0 0 0 1 1 1 = 1 = = 1 1 = = = 1 = = = = 1 0 0 = = = 1 1 1 1 = = = 1 = 0 0 0 = 1 0 = 1 0 1 0 = 0 1 1 = = 1 0 0 1 = = = = 0 0 0 = 1
–   RattateChess Bologna 20072202+25
−25
(−15)5 − 7
(+3−5=4)
41.7%
5.0 / 12
85.4%
−70
0 = 0 0 1 0 1 = = 1 0 =
–   ChessAlex 2.0r42202+20
−20
(−15)6 − 7
(+3−4=6)
46.2%
6.0 / 13
87.2%
−43
1 0 = 1 0 = 0 = = = 1 = 0
–   Alf 1.092196+23
−23
(−21)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
93.2%
+93
1 1 1 = = = 0 1
–   OBender 3.2.4.22193+20
−20
(−24)13.5 − 12.5
(+8−7=11)
51.9%
13.5 / 26
97.3%
−16
0 = 0 = 0 1 = 1 = = 1 1 1 1 0 = = = = = 1 = 0 1 0 0
–   Glass 0.1.0c2190+33
−33
(−27)16 − 11
(+13−8=6)
59.3%
16.0 / 27
93.3%
+39
= 0 1 = 1 1 0 1 0 = 1 0 0 1 1 1 0 = 1 1 1 = 0 1 0 = 1
–   FireFly 2.5.13 32-bit2189+34
−34
(−28)2 − 0
(+2−0=0)
100.0%
2.0 / 2
92.9%
+INF
1 1
–   Mediocre 0.342188+27
−27
(−29)9 − 7
(+6−4=6)
56.3%
9.0 / 16
97.2%
+11
1 1 1 1 1 0 = = 0 = 0 1 = = 0 =
–   NagaSkaki 5.122187+17
−17
(−30)13 − 7
(+10−4=6)
65.0%
13.0 / 20
99.5%
+73
0 1 = = = 1 1 1 1 = 0 1 1 0 1 1 1 = 0 =
–   Alex 2.032185+30
−30
(−32)26.5 − 12.5
(+22−8=9)
67.9%
26.5 / 39
97.1%
+93
= = 1 1 0 0 1 1 1 0 1 1 = 0 1 1 1 0 0 = 0 1 0 1 1 = 1 1 = 1 1 1 1 1 = = 1 1 =
–   KMTChess 1.2.1 32-bit2183+21
−21
(−34)15 − 15
(+10−10=10)
50.0%
15.0 / 30
99.5%
−30
0 1 = 0 = 1 = = 0 = = 0 1 1 0 1 1 0 = 1 = 0 1 = 0 0 = 1 0 1
–   Atak 6.52182+25
−25
(−35)30 − 22
(+26−18=8)
57.7%
30.0 / 52
99.2%
+23
1 1 1 1 0 1 = 0 1 = 0 1 0 1 1 1 0 1 0 1 0 0 0 1 0 1 1 0 1 = 1 = = 1 1 1 0 = 0 0 0 1 1 0 1 = 0 1 1 = 0 1
–   Lime 662181+17
−17
(−36)10.5 − 5.5
(+10−5=1)
65.6%
10.5 / 16
99.9%
+96
1 0 1 1 0 1 0 1 = 1 0 1 1 1 1 0
–   ECE 11.012181+23
−23
(−36)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.4%
−72
1 0 1 0 = 1 = = 0 0
–   Hamsters 0.0.62179+24
−24
(−38)13.5 − 4.5
(+13−4=1)
75.0%
13.5 / 18
99.6%
+182
1 1 1 1 1 1 1 1 0 1 1 = 0 1 1 0 0 1
–   RedQueen 0.62178+30
−30
(−39)4 − 2
(+3−1=2)
66.7%
4.0 / 6
98.9%
+73
1 1 0 = 1 =
–   Sungorus 1.22174+26
−26
(−43)4.5 − 8.5
(+4−8=1)
34.6%
4.5 / 13
99.7%
−173
0 1 1 0 0 0 = 0 1 1 0 0 0
–   Simplex 0.9.3 32-bit2164+34
−34
(−53)11.5 − 6.5
(+10−5=3)
63.9%
11.5 / 18
99.8%
+54
= 1 0 0 1 1 0 1 1 = 0 1 1 1 1 0 1 =
–   OliThink 5.1.92158+30
−30
(−59)29.5 − 16.5
(+26−13=7)
64.1%
29.5 / 46
100.0%
+51
1 0 0 1 1 = 0 1 1 1 1 1 1 = 1 1 0 = = 1 1 1 0 1 0 0 1 0 0 1 0 1 1 = = 1 1 = 1 0 1 1 0 1 1 0
–   Bagatur 1.2b 32-bit2157+33
−34
(−60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−202
= 0
–   KnockOut 0.7.12153+15
−15
(−64)16 − 12
(+11−7=10)
57.1%
16.0 / 28
100.0%
−18
= = 0 0 1 1 0 1 0 1 1 = = 1 1 1 1 = = = 1 = 0 = 1 0 0 =
–   FireFly 2.5.8 32-bit2152+34
−34
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−65
1 0 = =
–   Ifrit j4.32151+28
−28
(−66)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+29
1 0 1 =
–   Adam 3.22136+24
−23
(−81)20 − 20
(+16−16=8)
50.0%
20.0 / 40
100.0%
−78
1 1 0 = = = 1 = = 1 1 0 1 1 1 0 0 1 1 0 0 1 0 = 0 0 = 1 0 0 0 0 1 0 0 = 0 1 1 1
–   TJchess 0.1212135+19
−19
(−82)6 − 3
(+4−1=4)
66.7%
6.0 / 9
100.0%
+22
= = 0 = = 1 1 1 1
–   Bearded 06_29_022131+25
−25
(−86)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
100.0%
−97
1 0 1 1 0 0 = = 0 0 0 = 1 0 1 = 1 0 0 1 1 0 1 1 0 0 = = 1 =
–   Ifrit j4.22125+34
−34
(−92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−234
0 =
–   Clarabit 1.00 32-bit2117+22
−22
(−100)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−100
0 0 = 1 0 = 1 1
–   Kurt 0.9.2 32-bit2115+23
−23
(−102)3 − 3
(+0−0=6)
50.0%
3.0 / 6
100.0%
−102
= = = = = =
–   Myrddin 0.84 32-bit2112+30
−30
(−105)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−43
0 1 0 1 1 =
–   Carballo 0.52098+23
−23
(−119)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−124
0 = 1 1 0 1 = 0 1 0
–   FireFly 2.5.6 32-bit2089+22
−22
(−128)11 − 5
(+7−1=8)
68.8%
11.0 / 16
100.0%
−23
= = = = 1 1 = = 1 = 0 1 = 1 1 1
–   BikJump 2.01 32-bit2085+18
−17
(−132)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−86
= 0 0 1 1 0 1 1
–   Sjakk 1.1.62068+30
−31
(−149)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
= 1
–   Protej 0.5.72055+25
−25
(−162)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−79
0 1 1 =
–   ZCT 0.3.25002050+32
−32
(−167)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+121
1 = 1 1
–   PLP 16615712049+22
−22
(−168)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+68
1 1 = 1 1 =
–   Jabba 1.0 32-bit2045+21
−21
(−172)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−172
0 1
–   ECE 1.12042+27
−27
(−175)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−129
= = 1 1 0 =
–   Carballo 0.41911+32
−33
(−306)14 − 4
(+13−3=2)
77.8%
14.0 / 18
100.0%
−77
1 1 0 1 1 1 0 1 1 1 1 1 1 = = 1 0 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020