CCRL 40/40
Downloads and Statistics
June 17, 2017
Testing summary:
Total: 720'826 games
played by 1'893 programs
99024 CPU days (X2 4600+)

White wins: 248'177 (34.4%)
Black wins: 184'489 (25.6%)
Draws: 288'160 (40.0%)
White score: 54.4%

Engine Details

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Gibbon 2.60a 64-bit#223‑224  (2323+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-bit2498+24
−24
(+175)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Delphil 3.0 64-bit2486+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-bit2482+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-bit2480+18
−18
(+157)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−126
= 0 0 0
–   Pawny 0.3.1 64-bit2472+23
−23
(+149)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+58
0 0 = = = = 1 0 = 0
–   Carballo 1.22445+26
−26
(+122)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+174
= 0 1 = = 1
–   Lozza 1.17 64-bit2440+21
−21
(+117)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−10
= 0 0 = 0 0 0 = = 1
–   Betsabe II 1.472438+20
−20
(+115)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−116
0 0 = 0 0 =
–   Shallow r694 64-bit2436+24
−24
(+113)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−5
= 0 0 0 1 1 0 1 0 0
–   Snitch 1.6.2 64-bit2436+26
−26
(+113)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.0%
+144
0 1 0 1 = 1 = 1 0 = 0 1
–   Abrok 5.02427+23
−23
(+104)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+246
= 1
–   PostModernist 10162425+21
−21
(+102)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Pedone 0.4 64-bit2422+29
−29
(+99)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+241
= 1
–   K2 0.712418+28
−28
(+95)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−131
0 1 0 0
–   DanaSah 2.852414+34
−34
(+91)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−58
1 0 0 0 0 1 = 0 0 =
–   Ares 1.005 64-bit2413+19
−19
(+90)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−73
= 1 = 0 0 0 0 = 0 0 = 0 = 0 0 =
–   Shallow r688 64-bit2408+19
−19
(+85)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+275
1 1 1 1 0 =
–   Jumbo 0.4.34 64-bit2404+30
−30
(+81)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−86
= 0 = 1 0 0 = 0 0 0
–   Hermann 1.92402+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-bit2400+26
−26
(+77)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+77
1 1 0 0 1 1 1 = = 0 0 0
–   Tigran 2.4n 64-bit2391+18
−18
(+68)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+4
= = = = 0 = = 0
–   Maverick 0.60 64-bit2389+33
−33
(+66)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.1%
−164
0 0 0 0 = =
–   Waxman 20142386+21
−22
(+63)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−24
1 0 0 0 = 0 1 =
–   Jazz 721 64-bit2382+22
−22
(+59)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−91
0 0 = =
–   Hamsters 0.22378+33
−33
(+55)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.3%
+51
= 1 = = = 0 1 0 = =
–   Waxman 20162377+26
−26
(+54)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.1%
+17
= = = 0 1 = 0 =
–   Myrddin 0.87 64-bit2377+18
−18
(+54)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+139
0 1 1 =
–   TJchess 1.1 32-bit2369+33
−33
(+46)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.2%
−54
0 = = 0 1 0 0 = 0 1
–   Tytan 9.32 64-bit2365+30
−30
(+42)4 − 8
(+2−6=4)
33.3%
4.0 / 12
1.4%
−65
1 0 = = 0 0 1 = 0 = 0 0
–   Myrddin 0.86 64-bit2355+22
−22
(+32)1 − 3
(+1−3=0)
25.0%
1.0 / 4
2.1%
−194
0 1 0 0
–   pikoSzachy 3.32354+33
−33
(+31)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
6.5%
0
0 0 = = = 1 = 0 1 =
–   Donna 1.0 64-bit2351+30
−30
(+28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
7.0%
−67
0 1 0 =
–   Nemeton 1.412345+26
−26
(+22)7 − 3
(+5−1=4)
70.0%
7.0 / 10
10.3%
+150
1 = 1 0 1 = = 1 = 1
–   Plisk 0.2.7d 64-bit2344+26
−26
(+21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
11.7%
−214
0 0 0 1
–   Lozza 1.15 64-bit2342+25
−25
(+19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
13.3%
+86
1 = = =
–   Typhoon 1.00-358 64-bit2341+35
−35
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
19.8%
−124
= 0
–   Maverick 0.51 64-bit2334+22
−22
(+11)8 − 10
(+6−8=4)
44.4%
8.0 / 18
24.3%
−31
1 = 0 0 = 1 0 1 1 0 = 0 1 0 0 0 1 =
–   Bagatur 1.4c 64-bit2332+35
−35
(+9)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
32.9%
−26
0 = = 1 0 1 1 = 0 0
–   CyberPagno 2.2 64-bit2331+23
−23
(+8)11.5 − 12.5
(+10−11=3)
47.9%
11.5 / 24
30.8%
−7
0 1 0 1 0 0 1 0 0 1 1 1 = 1 0 = 0 0 1 1 1 = 0 0
–   EveAnn 1.672323+33
−33
(0)6 − 4
(+4−2=4)
60.0%
6.0 / 10
50.1%
+55
= = 0 1 1 1 = 0 = 1
–   Nemeton 1.12323+30
−31
(0)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.2%
+10
= 1 = 0
–   Bagatur 1.3a 64-bit2322+19
−19
(−1)6.5 − 13.5
(+4−11=5)
32.5%
6.5 / 20
50.2%
−123
0 0 0 0 0 0 1 = = = 0 0 1 1 = 0 = 0 1 0
–   EveAnn 1.722320+28
−28
(−3)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
54.9%
+119
= 1 0 1 = 1 1 =
–   EveAnn 1.71a2316+22
−22
(−7)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
65.2%
+24
0 1 1 = 1 0 = 0 = 1
–   Averno 0.812316+22
−22
(−7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
65.3%
−7
= =
–   KnightX 1.922315+22
−22
(−8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
68.9%
−8
0 1
–   Waxman 20132311+25
−25
(−12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
75.6%
−19
1 0 1 = = 0
–   Zeus 1.272311+31
−31
(−12)6 − 4
(+5−3=2)
60.0%
6.0 / 10
72.2%
+61
1 1 1 = = 0 0 0 1 1
–   NoraGrace 1.0 64-bit2305+30
−30
(−18)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
82.2%
+47
0 1 1 = 1 = 0 1 1 0 1 1 = 0 0 1
–   Sjakk 1.1.82299+24
−24
(−24)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
92.0%
+13
0 1 = 0 0 1 1 1 1 0
–   Nemeton 1.02289+30
−30
(−34)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
96.1%
−65
0 1 0 0 = 1 = 0 1 =
–   AliChess 4.252287+22
−22
(−36)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.4%
+INF
1 1
–   Chaturanga 2.4.32285+23
−23
(−38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.7%
−195
0 =
–   FireFly 2.7.0 64-bit2285+18
−18
(−38)5 − 7
(+3−5=4)
41.7%
5.0 / 12
99.4%
−93
= 0 0 0 0 0 1 = = = 1 1
–   Matilde 2008 64-bit2280+27
−27
(−43)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.1%
−21
= 1 1 = 0 = 0 1 0 1 = = 1 0
–   Orion 0.2 64-bit2275+21
−21
(−48)10 − 8
(+7−5=6)
55.6%
10.0 / 18
99.9%
−13
= = 1 1 1 = 1 0 1 0 = 0 0 1 1 = = 0
–   Fischerle 0.9.60 64-bit2261+29
−29
(−62)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.9%
−86
= 0 0 0 1 = 1 = = 0 = 1
–   Protej 0.5.8c2249+21
−21
(−74)11 − 7
(+8−4=6)
61.1%
11.0 / 18
100.0%
−2
1 1 1 = 1 = 0 = 0 1 = 0 1 1 = 0 1 =
–   Beowulf 2.4a 64-bit2249+20
−20
(−74)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−231
= 0
–   Mango Paola Ajedrez 4.12244+21
−21
(−79)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+20
1 1 0 1 = 1 1 0 = =
–   MadChess 1.4 64-bit2244+21
−21
(−79)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+42
= = 1 = 0 = 1 = 1 1 1 0 1 = 1 1
–   Exacto 0.e 64-bit2243+20
−20
(−80)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+91
= 1 1 1 1 0 = 1 1 =
–   Fischerle 0.9.50 64-bit2239+31
−31
(−84)6 − 8
(+5−7=2)
42.9%
6.0 / 14
100.0%
−138
0 0 1 1 0 0 1 1 0 0 0 1 = =
–   Absolute Zero 2.4.0.0 64-bit2239+23
−23
(−84)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+87
= 1 1 = 1 = 1 1 1 0
–   Lozza 1.14a 64-bit2238+29
−29
(−85)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−153
= 1 = 0 1 0 0 0 0 1
–   Buzz 0.08 64-bit2237+31
−31
(−86)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+65
1 1 = = 1 1 1 0 1 0 1 =
–   Mango Paola Ajedrez 1.02231+35
−35
(−92)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+113
= 1 1 0 1 1 1 1 0 1
–   Carballo 0.82194+22
−22
(−129)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+71
0 1 1 1 1 =
–   NG-Play 9.85 64-bit2189+30
−31
(−134)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
−7
1 1 = 0 = 1 1 1 0 1 0 1
–   ProChess 1.02AD2187+21
−21
(−136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
1 =
–   K2 0.572182+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
(−153)5.5 − 1.5
(+4−0=3)
78.6%
5.5 / 7
100.0%
+23
1 = 1 = 1 = 1
–   GopherCheck 0.2.2 64-bit2145+35
−36
(−178)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+110
= 1 1 1
–   Napoleon 1.5.0 64-bit2120+26
−26
(−203)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−203
= =
–   Protej 0.5.72053+25
−25
(−270)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MOBMAT 0.903d 64-bit1909+43
−43
(−414)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    60Gibbon 2.69a 64-bit
All    60Gibbon 2.69a 64-bit
Free    60Gibbon 2.69a 64-bit
Free 1-2-CPU    60Gibbon 2.69a 64-bit
Free single-CPU    60Gibbon 2.69a 64-bit
Single-CPU    60Gibbon 2.69a 64-bit

Created in 2005-2013 by CCRL team
Last games added on June 17, 2017