CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Gibbon 2.01b (2051+29
−29
)Quote
Author: Eric Marathee (France) Link: UCIengines.de
This is one of the 6 Gibbon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Scorpio 1.842667+32
−32
(+616)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   LoopList 6.002664+25
−25
(+613)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   ProDeo 1.22619+18
−18
(+568)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Frenzee 3.0 32-bit2576+22
−22
(+525)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+368
0 =
–   Petir 3.99d2567+31
−31
(+516)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Frenzee 2.02563+33
−33
(+512)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   SOS 5.12562+14
−14
(+511)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ufim 8.022542+13
−13
(+491)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+333
= 0
–   Twisted Logic 0.065e352521+35
−35
(+470)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Booot 4.12.12514+34
−34
(+463)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Little Goliath Evolution 3.122506+18
−18
(+455)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Movei 00.8.3582493+34
−34
(+442)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Trace 1.362479+21
−21
(+428)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 9.52445+36
−37
(+394)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+38
0 0 = 0 0 0
–   Kiwi 0.6d 32-bit2413+20
−20
(+362)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Delphil 1.6c2408+33
−33
(+357)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hermann 1.92403+34
−34
(+352)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gaia 3.5 64-bit2399+25
−25
(+348)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Thor's Hammer 2.28 32-bit2386+27
−27
(+335)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Amateur 2.822385+21
−21
(+334)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Tytan 9.32373+24
−24
(+322)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+464
= 1
–   Horizon 4.32328+29
−29
(+277)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+33
= 0 0
–   LittleThought 1.00 32-bit2322+33
−34
(+271)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+271
0 1
–   Zeus 1.272316+30
−30
(+265)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−81
0 0 = 0 0 0
–   Natwarlal 0.142303+20
−20
(+252)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Anechka 0.082294+19
−19
(+243)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+212
=
–   Matilde 2008 32-bit2270+33
−33
(+219)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Tornado 1.02268+30
−30
(+217)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−34
0 1 0 0
–   Popochin 2.72263+34
−34
(+212)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
+22
0 0 = = 0
–   Cheese 1.22258+34
−34
(+207)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+50
= 0
–   EXchess 5.01b 32-bit2247+29
−29
(+196)4 − 1
(+4−1=0)
80.0%
4.0 / 5
0.0%
+483
0 1 1 1 1
–   AliChess 4.162212+36
−36
(+161)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   EveAnn 1.622207+34
−34
(+156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+156
0 1
–   ZCT 0.3.24512207+27
−27
(+156)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Latista (Sinobyl) 1.52195+26
−26
(+144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+174
=
–   ProChess 1.02AD2190+21
−21
(+139)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
+28
0 1 0 = = 0 0 1 = 0 = = 0 1 = 0
–   OBender 3.2.4.22189+20
−20
(+138)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+280
1 =
–   Neurosis 2.42185+31
−31
(+134)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hamsters 0.0.62175+24
−24
(+124)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−32
0 0 1
–   Atak 6.02142+35
−35
(+91)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Parrot 07.01.162133+31
−31
(+82)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+194
= = 0 1 1 1
–   Parrot 07.07.222131+19
−19
(+80)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−38
= 1 0 0 0 1 1 0 0 0
–   Waxman 20082126+24
−24
(+75)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−151
0 0 0 1
–   Clarabit 1.00 32-bit2111+22
−22
(+60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+60
0 1
–   Adam 3.12105+24
−24
(+54)9 − 3
(+9−3=0)
75.0%
9.0 / 12
0.2%
+286
1 1 0 0 1 0 1 1 1 1 1 1
–   Lime 622102+28
−28
(+51)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.7%
+INF
1 1
–   OBender 2.11.52099+35
−35
(+48)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
1.9%
−141
1 = 0 0 0 0
–   BikJump 2.01 32-bit2080+18
−18
(+29)3 − 2
(+2−1=2)
60.0%
3.0 / 5
4.8%
+88
0 = 1 1 =
–   Buzz 0.072078+27
−28
(+27)6.5 − 10.5
(+4−8=5)
38.2%
6.5 / 17
8.3%
−47
= 1 0 0 1 0 = 1 0 0 = = 0 = 0 1 0
–   Feuerstein 0.4.5.12076+38
−38
(+25)6 − 3
(+4−1=4)
66.7%
6.0 / 9
14.3%
+129
= = 1 1 = 0 1 = 1
–   Atak 6.22076+36
−36
(+25)3 − 2
(+3−2=0)
60.0%
3.0 / 5
14.0%
+116
0 1 0 1 1
–   BigLion 2.23w2070+22
−22
(+19)14 − 19
(+11−16=6)
42.4%
14.0 / 33
14.4%
−36
0 0 0 0 1 0 0 1 1 0 0 = = 0 = 1 = 0 0 0 1 1 0 = 1 0 0 1 = 1 1 1 0
–   Rhetoric 0.10.d2062+35
−35
(+11)6 − 4
(+5−3=2)
60.0%
6.0 / 10
31.6%
+114
1 1 = = 0 1 0 1 0 1
–   BikJump 1.8 32-bit2049+34
−34
(−2)2 − 0
(+2−0=0)
100.0%
2.0 / 2
53.3%
+INF
1 1
–   Matheus 2.32035+24
−24
(−16)1 − 1
(+0−0=2)
50.0%
1.0 / 2
79.2%
−16
= =
–   Mustang 4.972033+27
−27
(−18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
81.1%
−18
1 0
–   Monarch 1.72028+22
−21
(−23)6.5 − 18.5
(+5−17=3)
26.0%
6.5 / 25
88.8%
−231
1 0 0 0 = 0 0 1 0 = 0 0 1 0 0 0 0 0 0 0 = 0 0 1 1
–   Bubble 1.52023+21
−21
(−28)6 − 4
(+5−3=2)
60.0%
6.0 / 10
93.5%
+75
0 1 = 0 1 1 1 0 1 =
–   Myrddin 0.83 32-bit2011+32
−32
(−40)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
96.2%
−76
0 = = 1 0 1 = 0
–   BibiChess 0.51996+25
−25
(−55)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
99.7%
−38
0 = 0 0 = = 1 1 0 1 1
–   Cupcake 1.01990+33
−33
(−61)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.7%
+19
1 = 1 0 = 1
–   Zeta Dva 0305 64-bit1983+33
−33
(−68)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.9%
−36
= 0 = 0 1 1 1 1 = 0 = =
–   Marvin 1.3.01974+24
−24
(−77)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+29
1 0 1 = 1 =
–   Rival 1.181974+23
−23
(−77)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−365
= 0 0 0
–   Dabbaba 6.521971+36
−36
(−80)17 − 9
(+14−6=6)
65.4%
17.0 / 26
100.0%
+50
0 = = 0 1 1 1 1 1 0 1 = = 1 1 1 = 1 1 0 0 1 = 1 0 1
–   Dabbaba 5.671963+35
−35
(−88)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+109
= 1 1 1 = = = 1 1 1
–   Soldat III 0.172 32-bit1957+32
−33
(−94)10 − 6
(+9−5=2)
62.5%
10.0 / 16
100.0%
−2
0 1 = 0 1 1 1 0 1 1 0 0 1 = 1 1
–   Monik 2.2.3 32-bit1953+30
−30
(−98)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−43
1 = 0 = 0 = 1 1 1 =
–   Feuerstein 0.4.4.21952+28
−28
(−99)16.5 − 8.5
(+14−6=5)
66.0%
16.5 / 25
100.0%
+24
0 = 0 0 1 0 1 1 = 1 = 1 1 1 1 1 = 1 = 1 0 0 1 1 1
–   Smash 1.0.31948+26
−26
(−103)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+226
1 1 1 = 1
–   Dabbaba 7.491937+30
−30
(−114)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+37
= 0 1 1 1 1 0 1
–   Clueless 1.41913+22
−22
(−138)9.5 − 7.5
(+9−7=1)
55.9%
9.5 / 17
100.0%
−91
1 = 0 1 1 0 1 1 1 0 0 1 0 0 1 0 1
–   ECE 0.31912+26
−27
(−139)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+135
1 1 0 1 1
–   GChess IV 0.2.01911+24
−25
(−140)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+3
1 1 0 = 1 = 0 1 1 1
–   Warrior 1.0.31908+21
−22
(−143)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−238
0 = 1 0
–   Micro-Max 4.81892+28
−28
(−159)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−106
= = 1 = 0 1
–   Surprise 4.3b131892+29
−30
(−159)2 − 3
(+1−2=2)
40.0%
2.0 / 5
100.0%
−226
= 0 0 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Gibbon 2.01b
played with current
participants of this list
Represented by
1-2-CPU    152Gibbon 2.69a 64-bit
32-bit    134Gibbon 2.52a
32-bit 1-2-CPU    134Gibbon 2.52a
32-bit single-CPU    134Gibbon 2.52a
All    152Gibbon 2.69a 64-bit
Free    152Gibbon 2.69a 64-bit
Free 1-2-CPU    152Gibbon 2.69a 64-bit
Free 32-bit    134Gibbon 2.52a
Free 32-bit 1-2-CPU    134Gibbon 2.52a
Free 32-bit single-CPU    134Gibbon 2.52a
Free single-CPU    152Gibbon 2.69a 64-bit
Single-CPU    152Gibbon 2.69a 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018