CCRL 40/40
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 747'379 games
played by 1'948 programs
102179 CPU days (X2 4600+)

White wins: 256'827 (34.4%)
Black wins: 190'593 (25.5%)
Draws: 299'959 (40.1%)
White score: 54.4%

Engine Details

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Gibbon 2.60a 64-bit#228  (2324+23
−23
)Quote
Author: Eric Marathee (France) Link: UCIengines.de
This is one of the 6 Gibbon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arminius 2014-01-18 64-bit2500+24
−24
(+176)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Delphil 3.0 64-bit2487+33
−33
(+163)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+83
= = = 0 = 0 = = 0 =
–   Arasan 10.2 32-bit2483+26
−26
(+159)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+134
= = 0 = = 1 = = 0 =
–   Ghost 2.0.2 64-bit2482+18
−18
(+158)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−125
0 0 = 0
–   Pawny 0.3.1 64-bit2473+23
−23
(+149)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+58
0 0 = = = = 1 0 = 0
–   Carballo 1.22447+26
−26
(+123)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+175
1 = = 1 = 0
–   Lozza 1.17 64-bit2442+20
−20
(+118)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−9
= 0 0 = 0 0 0 = = 1
–   Shallow r694 64-bit2440+22
−22
(+116)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−2
0 1 0 0 = 0 0 0 1 1
–   Betsabe II 1.472439+20
−20
(+115)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−116
= = 0 0 0 0
–   Snitch 1.6.2 64-bit2432+25
−25
(+108)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.0%
+139
1 = 1 0 1 0 1 = 0 = 0 1
–   Abrok 5.02429+22
−22
(+105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+247
= 1
–   PostModernist 10162427+21
−21
(+103)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pedone 0.4 64-bit2423+29
−29
(+99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+241
= 1
–   K2 0.712420+28
−28
(+96)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−130
0 0 0 1
–   Ares 1.005 64-bit2415+19
−19
(+91)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−72
= 0 1 = 0 0 0 0 = 0 0 = 0 0 = =
–   DanaSah 2.852415+34
−34
(+91)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−58
1 0 0 0 0 1 = 0 0 =
–   Shallow r688 64-bit2410+19
−19
(+86)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+276
0 = 1 1 1 1
–   Jumbo 0.4.34 64-bit2406+28
−28
(+82)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−86
= 0 = 1 = 0 0 0 0 0
–   Hermann 1.92403+34
−34
(+79)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−43
= 0 0 0 1 0 0 1 1 0
–   Gaia 3.5 64-bit2403+25
−25
(+79)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+79
1 1 1 0 0 1 1 = = 0 0 0
–   Tigran 2.4n 64-bit2392+18
−18
(+68)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+4
= 0 0 = = = = =
–   Maverick 0.60 64-bit2390+33
−33
(+66)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.1%
−164
0 0 = = 0 0
–   Waxman 20142387+22
−22
(+63)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−24
0 1 = = 1 0 0 0
–   Jazz 721 64-bit2384+22
−22
(+60)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−90
0 0 = =
–   Myrddin 0.87 64-bit2379+17
−17
(+55)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+140
1 = 0 1
–   Hamsters 0.22379+33
−33
(+55)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.3%
+51
= 1 = = = 0 1 0 = =
–   Waxman 20162374+25
−25
(+50)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.2%
+13
= = = 0 1 = 0 =
–   TJchess 1.1 32-bit2370+33
−33
(+46)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.2%
−54
1 0 0 = = 0 0 = 0 1
–   Tytan 9.32 64-bit2366+30
−30
(+42)4 − 8
(+2−6=4)
33.3%
4.0 / 12
1.3%
−65
1 0 0 1 0 = = = 0 = 0 0
–   RomiChess P3m 64-bit2360+31
−31
(+36)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
3.2%
+4
= = = 1 0 = = 0
–   Myrddin 0.86 64-bit2357+22
−22
(+33)1 − 3
(+1−3=0)
25.0%
1.0 / 4
2.1%
−193
0 1 0 0
–   pikoSzachy 3.32355+33
−33
(+31)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
6.6%
0
= 1 0 0 = = = 0 1 =
–   Donna 1.0 64-bit2352+30
−30
(+28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
6.9%
−67
0 = 0 1
–   Nemeton 1.412347+26
−26
(+23)7 − 3
(+5−1=4)
70.0%
7.0 / 10
10.2%
+151
= 1 1 = 1 0 1 = = 1
–   Plisk 0.2.7d 64-bit2345+26
−26
(+21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
11.6%
−214
0 0 0 1
–   Lozza 1.15 64-bit2343+25
−25
(+19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
13.1%
+86
1 = = =
–   Typhoon 1.00-358 64-bit2342+35
−35
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
19.5%
−124
0 =
–   Maverick 0.51 64-bit2335+22
−22
(+11)8 − 10
(+6−8=4)
44.4%
8.0 / 18
24.2%
−31
1 = 0 0 1 1 1 = 0 0 = 1 0 = 0 1 0 0
–   Bagatur 1.4c 64-bit2334+35
−35
(+10)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
32.4%
−25
0 = = 1 0 1 1 = 0 0
–   CyberPagno 2.2 64-bit2332+23
−23
(+8)11.5 − 12.5
(+10−11=3)
47.9%
11.5 / 24
30.4%
−7
0 0 1 = 0 1 0 1 0 0 1 0 0 1 1 1 = 1 0 = 0 0 1 1
–   Nemeton 1.12328+29
−29
(+4)2 − 2
(+1−1=2)
50.0%
2.0 / 4
42.3%
+14
= 0 = 1
–   EveAnn 1.672326+32
−32
(+2)6 − 4
(+4−2=4)
60.0%
6.0 / 10
45.9%
+57
= = 0 1 1 1 = 0 = 1
–   Bagatur 1.3a 64-bit2324+19
−19
(0)6.5 − 13.5
(+4−11=5)
32.5%
6.5 / 20
50.4%
−122
1 1 0 0 0 0 0 0 0 1 = = = = 0 = 0 1 0 0
–   EveAnn 1.722322+24
−24
(−2)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
54.0%
+120
= 1 0 1 = 1 1 =
–   EveAnn 1.71a2317+22
−23
(−7)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
65.6%
+24
1 = 1 0 0 1 1 = = 0
–   Averno 0.812317+22
−22
(−7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
66.6%
−7
= =
–   Zeus 1.272312+31
−31
(−12)6 − 4
(+5−3=2)
60.0%
6.0 / 10
72.2%
+61
1 = 1 1 = 0 0 0 1 1
–   Waxman 20132312+25
−25
(−12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
75.8%
−19
1 = 1 0 = 0
–   KnightX 1.922311+21
−21
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
78.4%
−13
1 0
–   NoraGrace 1.0 64-bit2306+30
−30
(−18)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
82.3%
+47
0 0 1 1 1 = 1 = 0 1 1 = 0 0 1 1
–   Sjakk 1.1.82300+24
−24
(−24)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
91.6%
+13
0 1 0 1 = 0 1 1 1 0
–   Nemeton 1.02290+30
−30
(−34)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
96.1%
−65
0 1 0 0 1 = = 1 = 0
–   AliChess 4.252289+22
−22
(−35)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.4%
+INF
1 1
–   Chaturanga 2.4.32287+22
−22
(−37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.8%
−194
= 0
–   FireFly 2.7.0 64-bit2285+18
−18
(−39)5 − 7
(+3−5=4)
41.7%
5.0 / 12
99.6%
−94
1 = = 0 = 0 0 0 0 1 1 =
–   Matilde 2008 64-bit2278+26
−26
(−46)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.6%
−24
= 0 = 1 1 = 0 1 0 1 = = 1 0
–   Orion 0.2 64-bit2276+21
−21
(−48)10 − 8
(+7−5=6)
55.6%
10.0 / 18
99.9%
−13
= 1 1 = 0 = 0 = = 1 1 1 0 1 = 1 0 0
–   Fischerle 0.9.60 64-bit2263+29
−29
(−61)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.9%
−85
= 0 1 = = 1 = 0 1 0 0 =
–   Protej 0.5.8c2254+21
−21
(−70)11 − 7
(+8−4=6)
61.1%
11.0 / 18
100.0%
+1
0 1 = 1 = 1 = 0 = 0 1 = 0 1 1 1 = 1
–   Beowulf 2.4a 64-bit2251+20
−20
(−73)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−230
0 =
–   MadChess 1.4 64-bit2245+21
−21
(−79)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+42
1 = 1 0 1 1 1 = = 1 = 1 0 = 1 =
–   Exacto 0.e 64-bit2245+20
−20
(−79)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+92
1 0 = 1 = = 1 1 1 1
–   Mango Paola Ajedrez 4.12243+20
−20
(−81)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+18
1 1 = 0 = = 1 1 0 1
–   Fischerle 0.9.50 64-bit2241+31
−31
(−83)6 − 8
(+5−7=2)
42.9%
6.0 / 14
100.0%
−137
= 0 0 1 1 0 0 1 1 0 0 0 1 =
–   Absolute Zero 2.4.0.0 64-bit2241+23
−23
(−83)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+88
1 = 1 1 0 = 1 1 = 1
–   Lozza 1.14a 64-bit2239+29
−29
(−85)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−153
0 0 0 1 = 1 = 0 1 0
–   Buzz 0.08 64-bit2236+29
−29
(−88)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+63
1 0 1 1 = = 1 1 1 0 1 =
–   Mango Paola Ajedrez 1.02233+35
−35
(−91)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+114
= 1 1 0 1 1 1 1 0 1
–   Carballo 0.82195+22
−22
(−129)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+71
= 0 1 1 1 1
–   ProChess 1.02AD2190+21
−21
(−134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+23
1 =
–   NG-Play 9.85 64-bit2190+30
−30
(−134)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
−7
1 1 0 1 0 1 = 1 1 1 = 0
–   K2 0.572183+34
−34
(−141)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+1
1 =
–   NG-Play 9.86 64-bit2170+23
−23
(−154)5.5 − 1.5
(+4−0=3)
78.6%
5.5 / 7
100.0%
+22
1 1 = = 1 1 =
–   GopherCheck 0.2.2 64-bit2141+35
−35
(−183)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+105
= 1 1 1
–   Napoleon 1.5.0 64-bit2121+26
−26
(−203)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−203
= =
–   Protej 0.5.72053+25
−25
(−271)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MOBMAT 0.903d 64-bit1909+43
−43
(−415)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Gibbon 2.60a 64-bit
played with current
participants of this list
Represented by
1-2-CPU    112Gibbon 2.69a 64-bit
All    120Gibbon 2.69a 64-bit
Free    120Gibbon 2.69a 64-bit
Free 1-2-CPU    112Gibbon 2.69a 64-bit
Free single-CPU    112Gibbon 2.69a 64-bit
Single-CPU    112Gibbon 2.69a 64-bit

Created in 2005-2013 by CCRL team
Last games added on October 14, 2017