CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Mediocre 0.4#235  (2319+31
−31
)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 4 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2561+19
−19
(+242)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+10
0 0 0 0 = =
–   Abrok 5.02434+21
−21
(+115)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+115
1 0
–   TJchess 1.3 64-bit2434+20
−20
(+115)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+115
0 1 0 1
–   Murka 2 32-bit2432+30
−30
(+113)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−112
0 1 0 0
–   RomiChess P3n 64-bit2423+24
−25
(+104)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
0
= 0 = 1 0 0
–   Patzer 3.802404+22
−22
(+85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+85
0 1
–   Simplex 0.9.8 64-bit2402+19
−19
(+83)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
= 1 = 0
–   Simplex 0.9.8 32-bit2397+30
−31
(+78)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−249
0 0 0 0 0 1
–   Amy 0.87b2395+25
−25
(+76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+232
1 =
–   Alex 2.14a 64-bit2393+19
−19
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
0 0 1 =
–   Thor's Hammer 2.28 32-bit2386+27
−27
(+67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.1%
−89
0 =
–   Dorky 4.3 32-bit2385+26
−26
(+66)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.1%
−257
0 = 0 0 = 0 0 0 0 0
–   Waxman 20172379+28
−28
(+60)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.2%
+87
0 1 1 = 1 0 = = = =
–   Betsabe II 1.28 64-bit2377+34
−34
(+58)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.7%
−91
0 0 = =
–   Waxman 20162376+24
−24
(+57)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.2%
−36
0 = 1 = 0 1 0 0
–   OliThink 5.3.2 64-bit2374+19
−19
(+55)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
+24
=
–   Ifrit m1.5 32-bit2373+28
−28
(+54)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.5%
+196
1 =
–   Ares 1.0042372+16
−16
(+53)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+53
0 1 = =
–   iCE 0.22371+19
−19
(+52)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.3%
+119
1 = 0 1 0 1
–   TJchess 1.012369+24
−24
(+50)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.6%
−7
1 0 = 0 1 0
–   Jumbo 0.5.3 64-bit2369+30
−31
(+50)2 − 4
(+2−4=0)
33.3%
2.0 / 6
1.2%
−94
0 1 0 0 0 1
–   RomiChess P3m 64-bit2364+30
−30
(+45)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
2.2%
+159
1 1 1 = 0 = 1 =
–   Alex 2.14a 32-bit2362+27
−27
(+43)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
2.0%
−65
0 = 0 1 1 0 = 0 0 =
–   Plisk 0.2.7d 32-bit2350+21
−21
(+31)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
5.1%
−189
0 0 0 1 0 0 0 = 0 1 0 = 0 = 0 0
–   Plisk 0.2.7d 64-bit2345+25
−25
(+26)1 − 0
(+1−0=0)
100.0%
1.0 / 1
10.1%
+INF
1
–   Tytan 9.32 32-bit2345+28
−28
(+26)1 − 3
(+1−3=0)
25.0%
1.0 / 4
11.5%
−199
0 0 0 1
–   Ghost 2.0.12342+19
−19
(+23)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
11.5%
+47
0 1 0 1 0 1 = 0 = = 1 0 1 1
–   FireFly 2.7.2 64-bit2332+27
−27
(+13)3 − 3
(+2−2=2)
50.0%
3.0 / 6
26.5%
+13
1 0 = 1 0 =
–   Isa 2.0.61 64-bit2328+32
−32
(+9)2 − 4
(+2−4=0)
33.3%
2.0 / 6
35.7%
−139
0 1 1 0 0 0
–   Sjakk 1.1.92326+29
−29
(+7)9 − 6
(+5−2=8)
60.0%
9.0 / 15
37.8%
+67
= 1 0 1 = = = = 0 1 1 = 1 = =
–   Bagatur 1.3a 64-bit2325+19
−19
(+6)0 − 1
(+0−1=0)
0.0%
0.0 / 1
38.9%
−INF
0
–   EveAnn 1.672324+30
−30
(+5)2 − 0
(+2−0=0)
100.0%
2.0 / 2
41.4%
+INF
1 1
–   ECE 12.012318+22
−22
(−1)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
51.9%
−40
1 0 0 1 0 1 0 1 1 1 1 1 0 = 0 0 0 = 0 = 0 0 1 0 1 0 1 0
–   Averno 0.812318+21
−21
(−1)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
53.7%
+155
= 1
–   Sungorus 1.4 64-bit2312+29
−29
(−7)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
64.0%
−98
1 0 = 0
–   Cheese 1.3b 32-bit2309+35
−35
(−10)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
67.4%
−102
0 0 0 0 = 1 0 = = = = 1 = 0 0 =
–   Waxman 20102308+22
−21
(−11)2 − 4
(+1−3=2)
33.3%
2.0 / 6
72.7%
−123
0 1 0 0 = =
–   Waxman 20112304+26
−26
(−15)2 − 3
(+2−3=0)
40.0%
2.0 / 5
76.7%
−100
0 0 1 1 0
–   Natwarlal 0.142303+19
−19
(−16)2 − 0
(+2−0=0)
100.0%
2.0 / 2
80.2%
+INF
1 1
–   Sjakk 1.1.82301+24
−24
(−18)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
82.5%
−86
= 0 1 0 0 1
–   Anechka 0.082297+19
−19
(−22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
88.7%
+INF
1 1
–   Chaturanga 2.4.32289+22
−22
(−30)5 − 3
(+4−2=2)
62.5%
5.0 / 8
94.3%
+52
1 = 0 1 0 1 = 1
–   AliChess 4.252288+22
−22
(−31)9 − 4
(+6−1=6)
69.2%
9.0 / 13
94.8%
+84
= = 1 1 = 1 = 1 = 1 = 1 0
–   Butcher 1.64 64-bit2285+22
−22
(−34)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
96.1%
+284
1 1 1 = 1
–   Butcher 1.61 32-bit2285+27
−27
(−34)10 − 4
(+9−3=2)
71.4%
10.0 / 14
95.2%
+137
1 1 0 = 1 1 0 1 = 1 1 1 0 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.0%
+INF
1
–   Sungorus 1.4 32-bit2259+21
−21
(−60)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.9%
−80
1 = = 0 = = = 0 1 0 0 1
–   Beowulf 2.4a 64-bit2252+20
−20
(−67)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Atak 6.82236+19
−19
(−83)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−168
0 = 0 1
–   Dolphin 1.02233+20
−20
(−86)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+188
1 1 0 1 1
–   Bearded N44.22220+36
−36
(−99)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−32
0 = 1 = 1 1 1 = 0 0 1
–   Bagatur 1.2d 32-bit2219+35
−35
(−100)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+50
0 1 1 = = 1 0 1 1 1
–   Betsabe II 1.09c2214+36
−36
(−105)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+238
= 1 1 1 1 1 1 1 1 1 1 0
–   Jazz 501 32-bit2205+29
−29
(−114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Myrddin 0.85 32-bit2204+27
−27
(−115)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
= 1
–   Latista (Sinobyl) 1.52196+25
−25
(−123)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+19
1 =
–   Bagatur 1.2b 32-bit2155+33
−34
(−164)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−164
1 = 0 0 0 1 = 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018