CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Mediocre 0.4#283  (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
0 0 0 0 = =
–   KnightX 1.97a 64-bit2484+26
−26
(+168)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−158
= 0 0 = 0 0 0 0 0 0
–   Raven 0.90 64-bit2469+30
−30
(+153)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+116
= 0 = = 0 1 0 1
–   Stash 18.0 64-bit2449+29
−29
(+133)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−173
= 0 1 0 0 0 0 0 0 0
–   Abrok 5.02446+18
−18
(+130)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+130
1 0
–   TJchess 1.3 64-bit2435+17
−17
(+119)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+119
0 1 0 1
–   Murka 2 32-bit2433+30
−30
(+117)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−108
0 1 0 0
–   RomiChess P3n 64-bit2416+13
−13
(+100)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−4
0 0 = 0 = 1
–   Amy 0.87b2403+24
−24
(+87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+243
1 =
–   Simplex 0.9.8 64-bit2400+17
−17
(+84)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+73
= 1 = 0
–   Simplex 0.9.8 32-bit2398+30
−31
(+82)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−246
0 0 0 0 0 1
–   Patzer 3.802397+19
−19
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
0 1
–   Alex 2.14a 64-bit2394+18
−18
(+78)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−17
0 0 1 =
–   Dorky 4.3 32-bit2386+26
−26
(+70)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−253
0 0 = 0 0 0 0 0 0 =
–   Thor's Hammer 2.28 32-bit2383+22
−22
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−89
0 =
–   Waxman 20162379+23
−23
(+63)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−30
0 = 1 = 0 1 0 0
–   Ares GB 1.1 64-bit2379+26
−26
(+63)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−116
0 = 0 0 0 0 = 1
–   Betsabe II 1.28 64-bit2376+33
−33
(+60)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.3%
−89
0 0 = =
–   Ares 1.0042374+16
−16
(+58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+58
0 1 = =
–   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
0 1 1 = 0 1
–   Jumbo 0.5.3 64-bit2371+27
−27
(+55)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.3%
−90
0 0 0 1 0 1
–   Waxman 20172371+16
−16
(+55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+82
= = = = 0 1 1 = 1 0
–   Ifrit m1.5 32-bit2371+27
−27
(+55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+197
1 =
–   TJchess 1.012371+24
−24
(+55)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.2%
−2
0 = 0 1 0 1
–   Raven 0.80 64-bit2368+29
−29
(+52)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.5%
+52
= 1 1 = 1 0 = 0 0 =
–   Alex 2.14a 32-bit2364+27
−27
(+48)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.7%
−60
1 0 = 0 0 = 0 = 0 1
–   Plisk 0.2.7d 64-bit2362+19
−19
(+46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.3%
+INF
1
–   RomiChess P3m 64-bit2361+27
−27
(+45)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
1.0%
+159
1 1 0 = 1 = 1 =
–   Plisk 0.2.7d 32-bit2352+21
−21
(+36)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
2.1%
−184
0 = 0 = 0 0 0 1 0 0 0 0 0 = 0 1
–   Isa 2.1 64-bit2351+28
−28
(+35)2 − 4
(+2−4=0)
33.3%
2.0 / 6
4.2%
−114
1 0 0 0 0 1
–   Tytan 9.32 32-bit2347+28
−28
(+31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
6.3%
−195
0 1 0 0
–   Ghost 2.0.12343+19
−19
(+27)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
5.9%
+51
= 1 0 1 1 1 0 0 1 0 = 1 0 =
–   FireFly 2.7.2 64-bit2329+16
−16
(+13)3 − 3
(+2−2=2)
50.0%
3.0 / 6
21.1%
+13
= 1 1 0 0 =
–   Bagatur 1.3a 64-bit2326+19
−19
(+10)0 − 1
(+0−1=0)
0.0%
0.0 / 1
27.4%
−INF
0
–   Sjakk 1.1.92326+29
−29
(+10)9 − 6
(+5−2=8)
60.0%
9.0 / 15
30.6%
+71
1 1 = 1 1 = = 1 0 = 0 = = = =
–   Isa 2.0.61 64-bit2320+30
−30
(+4)2 − 4
(+2−4=0)
33.3%
2.0 / 6
42.9%
−145
1 0 0 0 0 1
–   EveAnn 1.672320+30
−30
(+4)2 − 0
(+2−0=0)
100.0%
2.0 / 2
43.0%
+INF
1 1
–   ECE 12.012319+22
−22
(+3)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
43.1%
−36
1 0 1 0 1 1 0 1 0 0 1 1 0 1 0 = 0 0 0 = 0 = 0 0 1 0 1 1
–   Asymptote 0.2.0 64-bit2315+25
−25
(−1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
51.9%
−1
= 1 0 1 0 =
–   Averno 0.812314+18
−18
(−2)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
54.0%
+155
= 1
–   Cheese 1.3b 32-bit2313+34
−34
(−3)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
55.7%
−95
0 = 1 0 = 0 0 0 = = = 1 = 0 0 =
–   Waxman 20102309+22
−22
(−7)2 − 4
(+1−3=2)
33.3%
2.0 / 6
65.2%
−119
0 0 = = 0 1
–   Waxman 20112305+26
−27
(−11)2 − 3
(+2−3=0)
40.0%
2.0 / 5
72.4%
−96
1 0 0 1 0
–   Sjakk 1.1.82303+24
−24
(−13)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
75.6%
−81
0 1 0 0 1 =
–   Anechka 0.082302+19
−19
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
79.7%
+INF
1 1
–   Natwarlal 0.142300+19
−19
(−16)2 − 0
(+2−0=0)
100.0%
2.0 / 2
82.6%
+INF
1 1
–   Sungorus 1.4 64-bit2297+18
−18
(−19)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
87.1%
−111
1 0 = 0
–   Invictus r228 64-bit2292+18
−18
(−24)3 − 3
(+3−3=0)
50.0%
3.0 / 6
92.2%
−24
0 0 1 1 0 1
–   FoxSEE 5.1.2 64-bit2290+32
−32
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
88.4%
+116
1 =
–   Chaturanga 2.4.32290+19
−19
(−26)5 − 3
(+4−2=2)
62.5%
5.0 / 8
94.0%
+56
= 1 1 = 0 1 0 1
–   Butcher 1.61 32-bit2286+27
−27
(−30)10 − 4
(+9−3=2)
71.4%
10.0 / 14
94.2%
+141
1 0 1 1 1 0 1 1 0 = = 1 1 1
–   AliChess 4.252283+19
−19
(−33)9 − 4
(+6−1=6)
69.2%
9.0 / 13
97.6%
+82
1 0 1 1 = = = 1 = 1 = 1 =
–   Butcher 1.64 64-bit2281+20
−20
(−35)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
97.7%
+283
1 1 1 = 1
–   CeeChess 1.3.2 64-bit2275+27
−27
(−41)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
98.2%
+71
1 = 0 1 0 1 1 = = = 1 = 1 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−43)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.0%
+INF
1
–   Sungorus 1.4 32-bit2260+21
−21
(−56)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.9%
−76
0 1 1 = 0 = = = = 0 1 0
–   Beowulf 2.4a 64-bit2250+18
−18
(−66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Atak 6.82238+16
−16
(−78)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−163
0 = 0 1
–   Dolphin 1.0 64-bit2231+18
−18
(−85)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+190
1 1 1 1 0
–   Bearded N44.22224+34
−34
(−92)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−25
= 0 1 = 1 1 1 = 0 0 1
–   Bagatur 1.2d 32-bit2219+34
−34
(−97)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+53
0 1 0 1 1 = 1 = 1 1
–   Betsabe II 1.09c2210+34
−34
(−106)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+238
1 1 1 1 1 1 1 1 1 0 1 =
–   Myrddin 0.85 32-bit2207+27
−27
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+47
1 =
–   Jazz 501 32-bit2206+29
−29
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Latista (Sinobyl) 1.52205+22
−22
(−111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+31
1 =
–   Embla 2.0.7 64-bit2193+30
−30
(−123)9 − 5
(+8−4=2)
64.3%
9.0 / 14
100.0%
−6
1 0 1 1 = 0 = 1 1 1 1 0 1 0
–   NoC 19.12 64-bit2184+33
−33
(−132)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+14
1 1 1 1 0 = 1 0
–   Bagatur 1.2b 32-bit2157+33
−34
(−159)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−159
1 = 0 0 0 1 = 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020