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
Gibbon 2.42c (2220+26
−26
)Quote
Author: Eric Marathee (France) Link: UCIengines.de
This is one of the 6 Gibbon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tornado 2.1.41a2527+24
−24
(+307)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Anatoli 0.35k2480+16
−16
(+260)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−29
0 = 0 0
–   Rotor 0.42479+18
−18
(+259)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+163
0 0 = 1
–   RomiChess P3k 32-bit2406+19
−19
(+186)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+328
1 =
–   Sorgenkind 0.42387+15
−15
(+167)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alfil 7.62376+33
−33
(+156)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
0 =
–   iCE 0.22371+19
−19
(+151)7 − 17
(+5−15=4)
29.2%
7.0 / 24
0.0%
−10
1 0 = 0 0 0 0 = 0 1 0 0 0 0 1 = 1 0 0 0 0 1 = 0
–   Counter 1.02366+33
−33
(+146)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pupsi 0.192364+34
−34
(+144)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+300
1 =
–   Flux 2.2.12351+22
−22
(+131)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−18
= 0 = 0
–   Tytan 9.32 32-bit2345+28
−28
(+125)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+267
= 1
–   Arion 1.72339+19
−19
(+119)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−31
= = 0 0
–   Aice 0.99.22333+20
−20
(+113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+255
= 1
–   Asterisk 0.62330+20
−20
(+110)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−76
0 0 1 = = 0 0 0
–   Dirty 0.99n2319+30
−30
(+99)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+99
= =
–   Averno 0.812318+21
−21
(+98)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+112
= 0 1
–   KnightX 1.922313+20
−21
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 5.52309+34
−34
(+89)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+89
= = 0 1
–   Cheese 1.32307+17
−17
(+87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+87
1 0
–   Natwarlal 0.142303+19
−19
(+83)3.5 − 8.5
(+3−8=1)
29.2%
3.5 / 12
0.0%
−88
0 1 0 = 0 0 0 0 0 0 1 1
–   Popochin 3.12302+34
−34
(+82)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+82
1 0
–   Joker 1.1.142301+19
−19
(+81)9 − 10
(+6−7=6)
47.4%
9.0 / 19
0.0%
+64
1 0 1 0 1 = = 0 0 0 = 1 = = = 0 1 0 1
–   Sjakk 1.1.82301+24
−24
(+81)8.5 − 15.5
(+4−11=9)
35.4%
8.5 / 24
0.0%
−14
0 = = = 1 1 = = 0 0 1 0 0 0 0 0 0 1 = 0 0 = = =
–   Cheese 1.1b2301+33
−33
(+81)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−14
1 0 0 =
–   nanoSzachy 2.92301+35
−35
(+81)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+23
0 1 0 0 1 =
–   Brutus 6.12300+36
−36
(+80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−76
0 =
–   Ant 2006-F2300+23
−23
(+80)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−243
0 0 = 0 0
–   Xpdnt 0809272299+29
−29
(+79)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−243
0 0 0 = 0
–   Zeus 1.292297+21
−21
(+77)4.5 − 8.5
(+3−7=3)
34.6%
4.5 / 13
0.0%
−32
= 0 0 0 1 = 1 = 0 0 0 1 0
–   Anechka 0.082297+19
−19
(+77)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−150
0 = 0
–   Popochin 3.22293+18
−18
(+73)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−216
0 0 0 =
–   Popochin 3.02291+33
−33
(+71)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+25
= = 1 = 0 0
–   Natwarlal 0.122290+34
−34
(+70)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+101
0 = 1 = 1 1 0 =
–   Rotor 0.22286+33
−33
(+66)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+66
0 1 0 1
–   Bison 8.2.4r2280+26
−26
(+60)2.5 − 8.5
(+1−7=3)
22.7%
2.5 / 11
0.1%
−130
0 0 = = 0 0 0 0 0 = 1
–   Brutus 5.42277+34
−34
(+57)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.4%
+116
0 1 1 = 0 1
–   Chispa 4.0.32271+19
−19
(+51)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.1%
−133
= 0 0 = 0
–   Tornado 1.02269+30
−30
(+49)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.8%
+49
1 1 0 0
–   Cheese 1.22259+34
−34
(+39)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
3.7%
−108
0 = 0 = 0 =
–   Ayito 0.2.9942255+23
−23
(+35)3 − 2
(+3−2=0)
60.0%
3.0 / 5
2.4%
+126
0 1 1 0 1
–   Brutus 6.02250+35
−35
(+30)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
8.9%
−61
= 1 0 0
–   EXchess 5.01b 32-bit2248+29
−29
(+28)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
7.9%
−193
0 0 = 0 0 0 1
–   AliChess 4.182241+32
−33
(+21)3 − 8
(+2−7=2)
27.3%
3.0 / 11
16.1%
−149
= 0 0 0 = 0 1 0 0 1 0
–   Feuerstein 0.4.6.12236+19
−19
(+16)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
15.8%
+46
=
–   AliChess 4.062231+29
−29
(+11)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
28.7%
+10
1 = 0
–   Deuterium 06.08.25.042229+27
−28
(+9)7 − 5
(+5−3=4)
58.3%
7.0 / 12
30.8%
+70
= 0 1 1 1 = 1 0 1 = = 0
–   Uralochka 1.1b2218+19
−19
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
53.4%
−2
= =
–   FireFly 2.5.12 64-bit2217+37
−37
(−3)13 − 11
(+10−8=6)
54.2%
13.0 / 24
55.7%
+24
1 1 1 0 = 1 0 0 = = 0 = 1 1 0 = 1 = 0 0 1 1 0 1
–   GarboChess 0.212214+35
−35
(−6)2 − 2
(+2−2=0)
50.0%
2.0 / 4
60.6%
−6
1 0 0 1
–   AliChess 4.162213+36
−36
(−7)15.5 − 4.5
(+14−3=3)
77.5%
15.5 / 20
61.7%
+213
1 1 1 1 0 1 1 1 1 = 1 1 1 = 1 1 0 = 0 1
–   Neurosis 2.32210+28
−28
(−10)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
69.6%
−92
1 0 = 0
–   ZCT 0.3.24512208+27
−27
(−12)8.5 − 2.5
(+6−0=5)
77.3%
8.5 / 11
73.2%
+160
= 1 1 = 1 = = 1 1 1 =
–   EveAnn 1.622208+34
−34
(−12)1 − 3
(+0−2=2)
25.0%
1.0 / 4
70.4%
−168
= 0 = 0
–   ChessAlex 2.0r42206+22
−22
(−14)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
78.4%
−81
1 0 = 1 0 0
–   Atlas 2.202206+33
−34
(−14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
74.0%
−14
1 0
–   RattateChess Bologna 20072200+25
−25
(−20)6.5 − 7.5
(+3−4=7)
46.4%
6.5 / 14
86.9%
−33
= 1 = = 0 = 1 = 1 = 0 0 0 =
–   Latista (Sinobyl) 1.52196+25
−25
(−24)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
90.1%
+185
0 1 1 = 1 1 1 0 1 1
–   Alf 1.092194+23
−23
(−26)3 − 5
(+1−3=4)
37.5%
3.0 / 8
92.7%
−99
1 0 0 0 = = = =
–   AliChess 4.082193+32
−32
(−27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.1%
−169
0 =
–   OBender 3.2.4.22190+20
−20
(−30)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
96.7%
−9
1 1 0 1 1 0 0 1 = 0 0 1 = = 1 = 0 =
–   Buzz 0.08 32-bit2190+28
−28
(−30)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
93.9%
+6
= = = 1 1 0 0 0 1 1
–   Glass 0.1.0c2186+33
−33
(−34)2 − 2
(+2−2=0)
50.0%
2.0 / 4
94.0%
−34
0 0 1 1
–   Amundsen 0.65.12186+34
−34
(−34)4 − 2
(+3−1=2)
66.7%
4.0 / 6
94.2%
+75
= 1 0 1 = 1
–   BlackBishop 0.472186+35
−35
(−34)4 − 2
(+3−1=2)
66.7%
4.0 / 6
93.4%
+81
= 0 1 = 1 1
–   Neurosis 2.42185+31
−31
(−35)14 − 6
(+12−4=4)
70.0%
14.0 / 20
95.6%
+114
= 1 1 1 1 1 = 1 = 1 0 = 1 1 1 0 1 0 0 1
–   Feuerstein 0.4.5.22185+37
−37
(−35)2 − 2
(+1−1=2)
50.0%
2.0 / 4
93.5%
−24
0 = = 1
–   EveAnn 1.632185+34
−34
(−35)6 − 6
(+2−2=8)
50.0%
6.0 / 12
94.7%
−31
0 0 = = = = = = = = 1 1
–   NagaSkaki 5.122183+18
−18
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.7%
−37
= =
–   NagaSkaki 4.002157+37
−37
(−63)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.7%
−63
1 0 0 1
–   Bearded 06_292152+31
−31
(−68)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.9%
−60
0 1 1 = 0 =
–   Mediocre 0.3342147+32
−32
(−73)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+15
= = = = 1 1
–   Prophet 2.0 32-bit2135+19
−19
(−85)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
100.0%
−207
0 1 0 1 = 1 0 0 0 0
–   Parrot 07.07.222134+19
−19
(−86)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−40
1 0 1 1 0 0 = 1
–   TJchess 0.1212131+19
−19
(−89)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+193
= 1 1 1
–   Clarabit 1.00 32-bit2112+22
−22
(−108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−108
1 0
–   BigLion 2.23x2059+17
−17
(−161)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−161
= 1 0 = 1 0
–   Matheus 2.32036+24
−24
(−184)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−41
1 =
–   Mustang 4.972034+27
−27
(−186)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Smash 1.0.31949+26
−26
(−271)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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