CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Gibbon 2.69a 64-bit (2319+18
−18
)Quote
Author: Eric Marathee (France) Link: UCIengines.de
This is one of the 6 Gibbon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fruit 2.3.12786+14
−14
(+467)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pharaon 3.5.12613+13
−13
(+294)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   AnMon 5.752538+15
−15
(+219)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Marvin 2.0.0 64-bit2533+22
−22
(+214)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   CyberPagno 3.0 64-bit2511+15
−15
(+192)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+192
–   Floyd 0.8 64-bit2509+24
−23
(+190)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   K2 0.752491+23
−23
(+172)1 − 9
(+1−9=0)
10.0%
1.0 / 10
0.0%
−255
–   Ghost 2.0.2 64-bit2485+18
−18
(+166)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+123
–   Arasan 10.42471+20
−20
(+152)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
0
–   Donna 2.1 64-bit2460+27
−27
(+141)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
+16
–   Giraffe 20150908 64-bit2460+19
−19
(+141)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−148
–   Carballo 1.22458+24
−24
(+139)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+139
–   Bagatur 1.4d 64-bit2457+24
−24
(+138)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−223
–   Nemeton 1.512452+22
−22
(+133)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+22
–   Eeyore 1.52 64-bit2445+18
−18
(+126)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+126
–   Shallow r694 64-bit2444+18
−18
(+125)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
0
–   Betsabe II 1.472443+20
−20
(+124)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−26
–   Abrok 5.02443+18
−18
(+124)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−1
–   K2 0.792440+29
−29
(+121)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−28
–   TJchess 1.3 64-bit2434+17
−17
(+115)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−150
–   Snitch 1.6.2 64-bit2433+22
−22
(+114)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+44
–   Cmcchess 2.6 64-bit2420+17
−17
(+101)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−99
–   Ares 1.005 64-bit2418+18
−18
(+99)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+35
–   Muse 0.899b2416+21
−21
(+97)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+54
–   Bitfoot 1.0.d9aeb43 64-bit2416+27
−27
(+97)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+97
–   Shallow r688 64-bit2413+19
−19
(+94)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−33
–   Ares 1.005.2 64-bit2411+17
−18
(+92)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+20
–   Gaia 3.5 64-bit2411+22
−22
(+92)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+33
–   Sjakk 2.0 64-bit2403+24
−24
(+84)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−11
–   Amy 0.87b2402+24
−24
(+83)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.0%
+125
–   Patzer 3.802401+20
−20
(+82)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+17
–   RomiChess P3L 64-bit2400+23
−23
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
–   Tigran 2.4n 64-bit2399+17
−17
(+80)6 − 10
(+5−9=2)
37.5%
6.0 / 16
0.0%
−22
–   Simplex 0.9.8 64-bit2399+17
−17
(+80)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−118
–   Lozza 1.16 64-bit2397+25
−25
(+78)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−72
–   Myrddin 0.87 64-bit2396+14
−14
(+77)11 − 13
(+6−8=10)
45.8%
11.0 / 24
0.0%
+47
–   Waxman 20142389+21
−21
(+70)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−118
–   Orion 0.3.0 64-bit2387+19
−19
(+68)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
−19
–   Comet B682384+19
−19
(+65)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+70
–   Waxman 20162378+24
−24
(+59)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−205
–   Betsabe II 1.28 64-bit2376+33
−33
(+57)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.2%
−173
–   MadChess 2.0 64-bit2369+22
−22
(+50)12.5 − 9.5
(+9−6=7)
56.8%
12.5 / 22
0.0%
+97
–   Tytan 9.32 64-bit2368+23
−23
(+49)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.1%
−127
–   TJchess 1.1 64-bit2364+20
−20
(+45)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−138
–   Plisk 0.2.7d 64-bit2361+19
−19
(+42)7 − 7
(+6−6=2)
50.0%
7.0 / 14
0.1%
+42
–   Isa 2.0.64 64-bit2361+16
−16
(+42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+124
–   Waxman 20152356+24
−24
(+37)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
0.8%
+19
–   Nemeton 1.412355+25
−26
(+36)4 − 6
(+2−4=4)
40.0%
4.0 / 10
1.1%
−32
–   Nemeton 1.32353+31
−31
(+34)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
3.1%
+2
–   Lozza 1.15 64-bit2346+25
−25
(+27)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
4.0%
−29
–   CyberPagno 2.3 64-bit2343+27
−27
(+24)5 − 5
(+5−5=0)
50.0%
5.0 / 10
7.1%
+24
–   Arion 1.72342+19
−19
(+23)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
4.1%
+175
–   Jumbo 0.4.17 64-bit2342+27
−27
(+23)4 − 4
(+3−3=2)
50.0%
4.0 / 8
8.4%
+23
–   Jazz 840 64-bit2338+15
−15
(+19)9.5 − 16.5
(+6−13=7)
36.5%
9.5 / 26
6.0%
−78
–   CyberPagno 2.2 64-bit2336+23
−23
(+17)9 − 7
(+6−4=6)
56.3%
9.0 / 16
13.0%
+56
–   Popochin 4.0 64-bit2335+28
−28
(+16)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
17.0%
−76
–   Daydreamer 1.52335+22
−22
(+16)4 − 4
(+3−3=2)
50.0%
4.0 / 8
13.3%
+16
–   FireFly 2.7.2 64-bit2330+16
−16
(+11)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
19.7%
−74
–   Bagatur 1.3a 64-bit2326+19
−19
(+7)4 − 4
(+4−4=0)
50.0%
4.0 / 8
31.1%
+7
–   Zeus 1.272322+27
−27
(+3)2 − 6
(+1−5=2)
25.0%
2.0 / 8
43.4%
−179
–   EveAnn 1.722319+16
−16
(0)8 − 6
(+5−3=6)
57.1%
8.0 / 14
49.1%
+46
–   EveAnn 1.672318+30
−30
(−1)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
51.8%
+30
–   Nemeton 1.22309+26
−26
(−10)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
74.2%
+112
–   pikoSzachy Extreme2307+31
−31
(−12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
74.0%
−97
–   Capivara LK 0.09a01a 64-bit2307+25
−25
(−12)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
77.8%
−52
–   RubiChess 0.7 64-bit2304+25
−24
(−15)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
82.5%
+67
–   Joker 1.1.142301+19
−19
(−18)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
90.9%
+129
–   Schooner 1.5 64-bit2299+24
−24
(−20)9 − 7
(+7−5=4)
56.3%
9.0 / 16
90.0%
+21
–   Fischerle 0.9.80 SE 64-bit2298+20
−20
(−21)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
93.4%
−25
–   Floyd 0.7 64-bit2297+32
−32
(−22)6 − 8
(+5−7=2)
42.9%
6.0 / 14
87.8%
−76
–   Absolute Zero 2.4.7.2 64-bit2295+15
−15
(−24)12 − 8
(+10−6=4)
60.0%
12.0 / 20
97.9%
+49
–   Fischerle 0.9.70 SE 64-bit2295+24
−24
(−24)13.5 − 14.5
(+9−10=9)
48.2%
13.5 / 28
94.6%
−36
–   Nemeton 1.02292+30
−30
(−27)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
93.1%
+95
–   Matilde 2008 64-bit2291+23
−23
(−28)3 − 1
(+3−1=0)
75.0%
3.0 / 4
96.9%
+207
–   Fischerle 0.9.65 64-bit2289+29
−29
(−30)10 − 10
(+5−5=10)
50.0%
10.0 / 20
95.8%
−27
–   FireFly 2.7.0 64-bit2286+17
−17
(−33)9 − 9
(+7−7=4)
50.0%
9.0 / 18
99.5%
−33
–   Bearded N44.2 64-bit2285+27
−27
(−34)11 − 7
(+11−7=0)
61.1%
11.0 / 18
98.0%
+64
–   Galjoen 0.38 64-bit2283+23
−23
(−36)4 − 0
(+4−0=0)
100.0%
4.0 / 4
99.2%
+INF
–   Butcher 1.64 64-bit2281+20
−20
(−38)1 − 3
(+1−3=0)
25.0%
1.0 / 4
99.7%
−273
–   Kingfisher 1.0 64-bit2280+29
−29
(−39)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
98.9%
+51
–   Orion 0.2 64-bit2278+21
−21
(−41)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.8%
−9
–   Jumbo 0.4.0 64-bit2276+35
−35
(−43)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
98.5%
+16
–   Absolute Zero 2.4.4.0 64-bit2269+33
−33
(−50)6 − 6
(+4−4=4)
50.0%
6.0 / 12
99.5%
−53
–   Isa 2.0.48 64-bit2269+30
−30
(−50)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.7%
+10
–   Isa 2.0.45 64-bit2260+28
−28
(−59)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+64
–   Protej 0.5.8c2254+19
−19
(−65)11 − 7
(+9−5=4)
61.1%
11.0 / 18
100.0%
+19
–   Exacto 0.e 64-bit2251+18
−18
(−68)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−30
–   Beowulf 2.4a 64-bit2249+18
−18
(−70)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−106
–   Mango Paola Ajedrez 4.12248+19
−19
(−71)0 − 4
(+0−4=0)
0.0%
0.0 / 4
100.0%
−INF
–   MadChess 1.4 64-bit2248+21
−21
(−71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23
(−77)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+158
–   Zevra 1.8.4 r650 64-bit2236+26
−26
(−83)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+92
–   Isa 1.9.68 64-bit2228+30
−30
(−91)8.5 − 5.5
(+8−5=1)
60.7%
8.5 / 14
100.0%
−2
–   RamJet 0.132228+20
−20
(−91)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+83
–   Tiny Chess 1.46 64-bit2225+19
−19
(−94)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−46
–   CT800 1.12 64-bit2216+22
−22
(−103)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−195
–   OBender 03.2016 64-bit2214+18
−18
(−105)12 − 4
(+10−2=4)
75.0%
12.0 / 16
100.0%
+74
–   ChessKISS 1.7c 64-bit2213+19
−19
(−106)20.5 − 7.5
(+18−5=5)
73.2%
20.5 / 28
100.0%
+74
–   Napoleon 1.6.0b 64-bit2206+31
−31
(−113)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−113
–   Baislicka 1.0 64-bit2205+20
−20
(−114)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+92
–   Dorpsgek Dillinger 64-bit2194+18
−18
(−125)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+48
–   GopherCheck 0.2.3 64-bit2191+19
−19
(−128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+14
–   Zevra 1.8.2 r612 64-bit2191+29
−29
(−128)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−35
–   NG-Play 9.87 64-bit2187+18
−18
(−132)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−58
–   Isa 1.9.63 64-bit2186+27
−27
(−133)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
−4
–   Isa 1.9.51 64-bit2172+27
−27
(−147)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+32
–   NG-Play 9.86 64-bit2170+22
−23
(−149)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−149
–   Clever Girl r185 64-bit2170+22
−22
(−149)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+140
–   Dorpsgek Cosmopolitan 2 64-bit2151+28
−28
(−168)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+82
–   Napoleon 1.7 64-bit2134+21
−21
(−185)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+98
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−186)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−28
–   Tunguska 1.0 64-bit2129+20
−20
(−190)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−39
–   La Dame Blanche 2.0c2002+15
−15
(−317)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BibiChess 0.52000+24
−24
(−319)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sissa 2.01957+23
−23
(−362)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on November 8, 2019