CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Mediocre 0.4#278  (2316+28
−28
)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 4 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2564+17
−17
(+248)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+16
–   KnightX 1.97a 64-bit2484+27
−26
(+168)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−158
–   Stash 18.0 64-bit2468+35
−35
(+152)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−154
–   Raven 0.90 64-bit2468+30
−30
(+152)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+115
–   Abrok 5.02445+18
−18
(+129)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+129
–   TJchess 1.3 64-bit2435+17
−17
(+119)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+119
–   Murka 2 32-bit2433+30
−30
(+117)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−108
–   RomiChess P3n 64-bit2416+13
−14
(+100)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−4
–   Amy 0.87b2403+24
−24
(+87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+243
–   Patzer 3.802400+19
−19
(+84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+84
–   Simplex 0.9.8 64-bit2400+17
−17
(+84)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+73
–   Simplex 0.9.8 32-bit2397+30
−31
(+81)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−246
–   Alex 2.14a 64-bit2393+18
−18
(+77)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−18
–   Dorky 4.3 32-bit2386+26
−26
(+70)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−253
–   Ares GB 1.1 64-bit2383+28
−28
(+67)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−112
–   Thor's Hammer 2.28 32-bit2382+22
−22
(+66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−90
–   Waxman 20162379+24
−24
(+63)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−30
–   Betsabe II 1.28 64-bit2376+33
−33
(+60)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.3%
−89
–   Ares 1.0042374+16
−16
(+58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+58
–   OliThink 5.3.2 64-bit2374+18
−18
(+58)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+27
–   iCE 0.22372+19
−19
(+56)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.1%
+123
–   Ifrit m1.5 32-bit2371+27
−28
(+55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+197
–   TJchess 1.012371+24
−24
(+55)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.2%
−2
–   Waxman 20172371+16
−16
(+55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+82
–   Jumbo 0.5.3 64-bit2371+27
−27
(+55)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.3%
−90
–   Raven 0.80 64-bit2368+29
−29
(+52)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.6%
+52
–   Alex 2.14a 32-bit2364+27
−27
(+48)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.7%
−60
–   Plisk 0.2.7d 64-bit2362+19
−19
(+46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.4%
+INF
–   RomiChess P3m 64-bit2357+27
−27
(+41)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
2.0%
+155
–   Plisk 0.2.7d 32-bit2352+21
−21
(+36)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
2.2%
−184
–   Isa 2.1 64-bit2351+28
−28
(+35)2 − 4
(+2−4=0)
33.3%
2.0 / 6
4.3%
−114
–   Tytan 9.32 32-bit2347+28
−28
(+31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
6.3%
−195
–   Ghost 2.0.12343+19
−19
(+27)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
6.0%
+51
–   FireFly 2.7.2 64-bit2329+16
−16
(+13)3 − 3
(+2−2=2)
50.0%
3.0 / 6
21.2%
+13
–   Bagatur 1.3a 64-bit2326+19
−19
(+10)0 − 1
(+0−1=0)
0.0%
0.0 / 1
27.4%
−INF
–   Sjakk 1.1.92326+29
−29
(+10)9 − 6
(+5−2=8)
60.0%
9.0 / 15
30.4%
+71
–   EveAnn 1.672320+30
−30
(+4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
42.8%
+INF
–   Isa 2.0.61 64-bit2320+30
−30
(+4)2 − 4
(+2−4=0)
33.3%
2.0 / 6
42.6%
−145
–   ECE 12.012319+22
−22
(+3)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
42.8%
−36
–   Asymptote 0.2.0 64-bit2315+25
−25
(−1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
51.7%
−1
–   Averno 0.812315+18
−18
(−1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
53.3%
+156
–   Cheese 1.3b 32-bit2313+34
−34
(−3)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
55.3%
−95
–   Waxman 20102309+22
−21
(−7)2 − 4
(+1−3=2)
33.3%
2.0 / 6
64.6%
−119
–   Waxman 20112305+26
−27
(−11)2 − 3
(+2−3=0)
40.0%
2.0 / 5
71.9%
−96
–   Sjakk 1.1.82303+24
−24
(−13)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
74.9%
−81
–   Anechka 0.082302+18
−19
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
79.0%
+INF
–   Natwarlal 0.142300+19
−19
(−16)2 − 0
(+2−0=0)
100.0%
2.0 / 2
82.1%
+INF
–   Sungorus 1.4 64-bit2297+18
−18
(−19)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
86.6%
−111
–   Invictus r228 64-bit2292+18
−18
(−24)3 − 3
(+3−3=0)
50.0%
3.0 / 6
91.8%
−24
–   Chaturanga 2.4.32290+19
−19
(−26)5 − 3
(+4−2=2)
62.5%
5.0 / 8
93.7%
+56
–   Butcher 1.61 32-bit2286+27
−27
(−30)10 − 4
(+9−3=2)
71.4%
10.0 / 14
94.0%
+141
–   AliChess 4.252282+19
−19
(−34)9 − 4
(+6−1=6)
69.2%
9.0 / 13
97.7%
+81
–   Butcher 1.64 64-bit2281+20
−20
(−35)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
97.5%
+283
–   CeeChess 1.3.2 64-bit2273+29
−29
(−43)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
98.2%
+69
–   Gibbon 2.57a 64-bit2273+23
−23
(−43)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.9%
+INF
–   Sungorus 1.4 32-bit2260+21
−21
(−56)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.9%
−76
–   Beowulf 2.4a 64-bit2250+18
−18
(−66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Atak 6.82239+16
−16
(−77)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−162
–   Dolphin 1.0 64-bit2231+18
−18
(−85)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+189
–   Bearded N44.22224+34
−34
(−92)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−25
–   Bagatur 1.2d 32-bit2219+34
−34
(−97)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+53
–   Betsabe II 1.09c2210+34
−35
(−106)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+238
–   Latista (Sinobyl) 1.52207+22
−23
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+33
–   Myrddin 0.85 32-bit2207+27
−27
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+47
–   Jazz 501 32-bit2206+29
−29
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   NoC 19.12 64-bit2184+33
−33
(−132)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+14
–   Bagatur 1.2b 32-bit2157+33
−34
(−159)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−159

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Created in 2005-2013 by CCRL team
Last games added on July 4, 2020