CCRL 40/4
Downloads and Statistics
August 10, 2019
Testing summary:
Total: 2'081'140 games
played by 2'415 programs
27982 CPU days (X2 4600+)

White wins: 808'296 (38.8%)
Black wins: 653'685 (31.4%)
Draws: 619'159 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Gibbon 2.69a 64-bit (2325+13
−13
)Quote
Author: Eric Marathee (France) Link: UCIengines.de
This is one of the 5 Gibbon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 4 64-bit3164+7
−7
(+839)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rodent III 0.232 64-bit2913+20
−20
(+588)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Asymptote 0.6 64-bit2851+19
−19
(+526)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cheese 1.9 64-bit2731+12
−12
(+406)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RedQueen 1.1.98 64-bit2670+12
−13
(+345)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   ECE X3.5 64-bit2668+17
−17
(+343)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Delocto 0.6 64-bit2611+16
−16
(+286)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   DanaSah 7.02598+16
−16
(+273)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   K2 0.912589+14
−14
(+264)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Muse 0.953 64-bit2581+11
−11
(+256)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GarboChess 3.0 64-bit2574+22
−22
(+249)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Maverick 1.5 64-bit2569+12
−12
(+244)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ghost 3.1 64-bit2551+14
−14
(+226)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FrankWalter 2.4.0 64-bit2544+18
−18
(+219)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+249
–   Capivara LK 0.09b02g 64-bit2538+17
−17
(+213)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Orion 0.5 64-bit2513+12
−12
(+188)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Green Light Chess 3.01.2.22504+8
−8
(+179)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Magnum 4.0 32-bit2491+15
−15
(+166)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
0
–   Bruja 1.9.1 64-bit2490+10
−10
(+165)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Gothmog 1.0b102482+16
−16
(+157)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Drosophila 1.5.1 64-bit2479+15
−15
(+154)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   WyldChess 1.0 64-bit2477+21
−20
(+152)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
−101
–   Xpdnt 0910072468+12
−12
(+143)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Anatoli 0.35k2453+15
−15
(+128)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   LittleThought 1.052 64-bit2453+9
−9
(+128)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+158
–   Shield 1.2 64-bit2448+19
−19
(+123)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−5
–   Matacz 1.42445+8
−8
(+120)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+89
–   Tunguska 1.1 64-bit2444+21
−21
(+119)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−190
–   SpiderChess 0706032439+7
−7
(+114)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+83
–   King of Kings 2.562433+9
−9
(+108)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+77
–   Eeyore 1.52 64-bit2426+10
−10
(+101)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Caligula 0.7b2420+16
−16
(+95)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Simplex 0.9.8 64-bit2409+10
−10
(+84)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+53
–   Ifrit m1.8 64-bit2401+11
−11
(+76)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+42
–   TJchess 1.3 64-bit2398+14
−14
(+73)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bearded N44.5 64-bit2390+18
−18
(+65)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+95
–   PostModernist 10162389+10
−10
(+64)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−71
–   Leila 0.53h2387+8
−8
(+62)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+15
–   Comet B502387+10
−10
(+62)10.5 − 18.5
(+5−13=11)
36.2%
10.5 / 29
0.0%
−24
–   K2 0.712385+18
−18
(+60)19 − 13
(+16−10=6)
59.4%
19.0 / 32
0.0%
+128
–   Amy 0.87b2385+9
−9
(+60)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+49
–   Diablo 0.5.12385+10
−10
(+60)15.5 − 17.5
(+9−11=13)
47.0%
15.5 / 33
0.0%
+40
–   MadChess 2.1 64-bit2384+19
−19
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Capture R012383+13
−13
(+58)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−5
–   Gosu 0.162382+8
−8
(+57)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−31
–   Typhoon 1.00-358 64-bit2382+26
−27
(+57)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Myrddin 0.87 64-bit2379+12
−12
(+54)13 − 21
(+11−19=4)
38.2%
13.0 / 34
0.0%
−38
–   Barbarossa 0.5.0 64-bit2379+27
−27
(+54)12 − 11
(+9−8=6)
52.2%
12.0 / 23
0.0%
+68
–   Cmcchess 2.6 64-bit2377+12
−11
(+52)8 − 11
(+6−9=4)
42.1%
8.0 / 19
0.0%
−2
–   Invictus r228 64-bit 4CPU2376+33
−32
(+51)14.5 − 11.5
(+13−10=3)
55.8%
14.5 / 26
0.2%
+95
–   KnightX 1.95 64-bit2375+20
−20
(+50)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
0.0%
+13
–   Patzer 3.802374+9
−9
(+49)10 − 24
(+7−21=6)
29.4%
10.0 / 34
0.0%
−106
–   Der Bringer 1.92373+8
−8
(+48)16.5 − 16.5
(+12−12=9)
50.0%
16.5 / 33
0.0%
+48
–   Muse 0.899b2371+8
−8
(+46)13 − 13
(+11−11=4)
50.0%
13.0 / 26
0.0%
+46
–   Terra 3.42368+10
−10
(+43)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+11
–   Giraffe 20161023 64-bit2368+14
−14
(+43)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
0.0%
+7
–   The Crazy Bishop 00522363+9
−9
(+38)18 − 15
(+15−12=6)
54.5%
18.0 / 33
0.0%
+74
–   Carballo 1.1 64-bit2358+19
−19
(+33)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.2%
+93
–   Schooner 1.5 64-bit2357+17
−17
(+32)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.1%
−14
–   Homer 2.012357+9
−9
(+32)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−66
–   Jonesy 1.0 64-bit2353+18
−18
(+28)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.6%
−46
–   Dimitri 3.932352+24
−24
(+27)7 − 23
(+5−21=4)
23.3%
7.0 / 30
2.3%
−189
–   Amateur 2.822351+8
−8
(+26)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+15
–   Nemeton 1.412347+17
−17
(+22)16 − 16
(+12−12=8)
50.0%
16.0 / 32
2.0%
+22
–   Alex 2.14a 64-bit2347+10
−10
(+22)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.3%
−48
–   Tigran 2.4n 64-bit2346+11
−11
(+21)13.5 − 20.5
(+9−16=9)
39.7%
13.5 / 34
0.7%
−53
–   Popochin 4.1 64-bit2345+17
−17
(+20)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
3.0%
−16
–   CyberPagno 2.3 64-bit2343+16
−16
(+18)16.5 − 15.5
(+15−14=3)
51.6%
16.5 / 32
3.6%
+31
–   Plisk 0.2.7d 64-bit2343+10
−10
(+18)17.5 − 16.5
(+13−12=9)
51.5%
17.5 / 34
1.5%
+26
–   Horizon 4.42341+8
−8
(+16)9.5 − 23.5
(+5−19=9)
28.8%
9.5 / 33
1.6%
−135
–   Jumbo 0.5.3 64-bit2339+18
−18
(+14)14 − 18
(+11−15=6)
43.8%
14.0 / 32
10.2%
−31
–   TJchess 1.1 64-bit2337+12
−12
(+12)16.5 − 15.5
(+15−14=3)
51.6%
16.5 / 32
7.9%
+25
–   Queen 4.032336+8
−8
(+11)20 − 12
(+16−8=8)
62.5%
20.0 / 32
6.7%
+97
–   Arion 1.72332+8
−7
(+7)19 − 14
(+13−8=12)
57.6%
19.0 / 33
17.2%
+61
–   Waxman 20142331+16
−16
(+6)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
26.3%
+39
–   Sorgenkind 0.42329+12
−12
(+4)1 − 1
(+1−1=0)
50.0%
1.0 / 2
32.9%
−26
–   EveAnn 1.722328+14
−14
(+3)0 − 1
(+0−1=0)
0.0%
0.0 / 1
35.1%
−INF
–   Sage 3.532325+8
−8
(0)18.5 − 14.5
(+17−13=3)
56.1%
18.5 / 33
49.8%
+46
–   Chezzz 1.0.32324+9
−9
(−1)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
54.7%
−89
–   KnightX 1.94 64-bit2322+19
−19
(−3)16 − 16
(+13−13=6)
50.0%
16.0 / 32
60.3%
−3
–   CyberPagno 2.2 64-bit2320+17
−17
(−5)16 − 16
(+12−12=8)
50.0%
16.0 / 32
65.9%
−5
–   Schooner 1.4.1 64-bit2319+16
−16
(−6)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
69.8%
+113
–   Isa 2.0.64 64-bit2318+17
−17
(−7)9 − 13
(+7−11=4)
40.9%
9.0 / 22
72.3%
−73
–   Mediocre 0.5 64-bit2318+12
−12
(−7)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
76.4%
+70
–   KnightX 1.93 64-bit2318+19
−19
(−7)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
73.2%
−63
–   Barbarossa 0.4.0 64-bit2318+12
−12
(−7)13 − 21
(+11−19=4)
38.2%
13.0 / 34
78.3%
−100
–   Jazz 840 64-bit2317+20
−20
(−8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
74.1%
−127
–   Absolute Zero 2.4.7.2 64-bit2316+12
−12
(−9)2 − 7
(+2−7=0)
22.2%
2.0 / 9
83.3%
−263
–   Aice 0.99.22315+9
−9
(−10)20 − 14
(+14−8=12)
58.8%
20.0 / 34
89.1%
+43
–   Waxman 20172314+16
−16
(−11)31.5 − 33.5
(+20−22=23)
48.5%
31.5 / 65
84.5%
−20
–   Asymptote 0.2.0 64-bit2314+18
−18
(−11)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
83.5%
−1
–   Jumbo 0.4.17 64-bit2312+18
−18
(−13)1 − 0
(+1−0=0)
100.0%
1.0 / 1
87.2%
+INF
–   Nemeton 1.32309+19
−19
(−16)20 − 12
(+17−9=6)
62.5%
20.0 / 32
90.6%
+78
–   Dimitri 350a2308+19
−19
(−17)21.5 − 10.5
(+21−10=1)
67.2%
21.5 / 32
91.7%
+132
–   Asterisk 0.62307+10
−10
(−18)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.4%
−48
–   Nemeton 1.22307+18
−18
(−18)7.5 − 5.5
(+4−2=7)
57.7%
7.5 / 13
94.0%
+28
–   Joker 1.1.142306+12
−12
(−19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.1%
−INF
–   Tytan 9.32 64-bit2303+13
−13
(−22)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.9%
+8
–   Zevra 1.8.6 r672 64-bit2302+18
−18
(−23)21 − 11
(+18−8=6)
65.6%
21.0 / 32
98.1%
+98
–   Kingfisher 1.1.1 64-bit2299+22
−22
(−26)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
97.9%
+5
–   KnightX 1.922296+8
−8
(−29)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Popochin 4.0 64-bit2295+18
−18
(−30)15 − 17
(+13−15=4)
46.9%
15.0 / 32
99.6%
−53
–   Resp 0.19 64-bit Nobook2295+10
−10
(−30)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
0
–   Dimitri 3.812294+20
−20
(−31)18 − 14
(+15−11=6)
56.3%
18.0 / 32
99.5%
+15
–   Waxman 20162289+18
−18
(−36)17 − 15
(+16−14=2)
53.1%
17.0 / 32
99.9%
−11
–   Ayito 0.2.9942287+11
−11
(−38)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Clunk 1.1 64-bit2280+73
−73
(−45)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.4%
−15
–   Paladin 0.1 64-bit2272+14
−14
(−53)21.5 − 12.5
(+18−9=7)
63.2%
21.5 / 34
100.0%
+40
–   Fischerle 0.9.70 SE 64-bit2272+18
−18
(−53)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+103
–   Esc 1.162266+9
−9
(−59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Dimitri 3.612266+16
−16
(−59)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
+24
–   GopherCheck 0.2.3 64-bit2237+14
−14
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ant 2006-F2235+9
−9
(−90)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−90
–   Anechka 0.082234+8
−8
(−91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   RamJet 0.132219+15
−16
(−106)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Exacto 0.e 64-bit2217+15
−15
(−108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Buzz 0.08 64-bit2214+13
−13
(−111)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   OBender 03.2016 64-bit2213+17
−17
(−112)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
–   FireFly 2.7.0 64-bit2207+14
−14
(−118)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−87
–   Barbarossa 0.3.0 64-bit2198+18
−18
(−127)7.5 − 23.5
(+6−22=3)
24.2%
7.5 / 31
100.0%
−345
–   NG-Play 9.87 64-bit2193+17
−17
(−132)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−162
–   Uralochka 1.1b2188+11
−11
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Mango Paola Ajedrez 1.02184+12
−12
(−141)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−171
–   Atak 6.82183+10
−10
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Madeleine 0.22182+9
−9
(−143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Uralochka 1.1d2179+20
−20
(−146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−176
–   SjaakII 1.3.0 64-bit2176+18
−18
(−149)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Protej 0.5.8c2175+13
−13
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
–   Nebiyu 1.5 64-bit2151+50
−53
(−174)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+152
–   Lime 662143+8
−8
(−182)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Genesis 2.01b2137+22
−22
(−188)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   RDChess 3.232045+13
−13
(−280)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Oberon 0.042012+19
−19
(−313)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Embla 1.0.2 64-bit2011+26
−26
(−314)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Monik 2.2.3 64-bit1967+16
−16
(−358)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Smash 1.0.31924+10
−10
(−401)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sapeli 1.0 64-bit1780+19
−19
(−545)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 10, 2019