CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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Mediocre 0.4#270  (2315+30
−30
)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 4 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Coiled 0.4 64-bit2563+17
−17
(+248)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+16
0 0 0 0 = =
–   KnightX 1.97a 64-bit2483+27
−26
(+168)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−157
0 = 0 0 0 0 = 0 0 0
–   Abrok 5.02444+18
−18
(+129)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+129
1 0
–   TJchess 1.3 64-bit2434+17
−17
(+119)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+119
0 1 0 1
–   Murka 2 32-bit2432+30
−30
(+117)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−108
0 1 0 0
–   RomiChess P3n 64-bit2414+14
−14
(+99)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−5
= 1 = 0 0 0
–   Amy 0.87b2402+24
−24
(+87)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+243
1 =
–   Patzer 3.802400+19
−20
(+85)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+85
0 1
–   Simplex 0.9.8 64-bit2399+17
−17
(+84)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+73
= 1 = 0
–   Simplex 0.9.8 32-bit2397+30
−31
(+82)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−245
0 0 0 1 0 0
–   Alex 2.14a 64-bit2393+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-bit2385+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-bit2379+22
−22
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−92
0 =
–   Waxman 20162378+23
−24
(+63)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−30
0 = 1 = 0 1 0 0
–   Betsabe II 1.28 64-bit2376+33
−33
(+61)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−88
0 0 = =
–   OliThink 5.3.2 64-bit2373+18
−18
(+58)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.1%
+27
=
–   Ares 1.0042373+16
−16
(+58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+58
0 1 = =
–   iCE 0.22371+19
−19
(+56)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
0.1%
+123
0 1 1 = 0 1
–   Ifrit m1.5 32-bit2371+27
−28
(+56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.4%
+198
1 =
–   Jumbo 0.5.3 64-bit2370+27
−27
(+55)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.4%
−89
0 1 0 0 0 1
–   TJchess 1.012370+24
−24
(+55)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.2%
−2
0 1 0 = 0 1
–   Waxman 20172370+16
−16
(+55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+82
0 1 1 = 1 0 = = = =
–   Alex 2.14a 32-bit2363+27
−27
(+48)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.9%
−60
1 0 = 0 0 = 0 = 0 1
–   Plisk 0.2.7d 64-bit2359+19
−19
(+44)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.8%
+INF
1
–   RomiChess P3m 64-bit2356+27
−27
(+41)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
2.2%
+155
1 = 0 = 1 = 1 1
–   Plisk 0.2.7d 32-bit2351+21
−21
(+36)3.5 − 12.5
(+2−11=3)
21.9%
3.5 / 16
2.5%
−184
0 = 0 0 0 = 0 = 0 0 0 1 0 0 0 1
–   Tytan 9.32 32-bit2346+28
−28
(+31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
6.9%
−194
0 1 0 0
–   Ghost 2.0.12342+19
−19
(+27)7.5 − 6.5
(+6−5=3)
53.6%
7.5 / 14
6.7%
+51
= 1 1 1 0 0 1 0 = 1 0 1 0 =
–   FireFly 2.7.2 64-bit2329+16
−16
(+14)3 − 3
(+2−2=2)
50.0%
3.0 / 6
20.3%
+14
1 0 = 1 0 =
–   Bagatur 1.3a 64-bit2326+19
−19
(+11)0 − 1
(+0−1=0)
0.0%
0.0 / 1
27.6%
−INF
0
–   Sjakk 1.1.92326+29
−29
(+11)9 − 6
(+5−2=8)
60.0%
9.0 / 15
30.0%
+71
1 0 = 1 = = 0 = = 1 1 = 1 = =
–   ECE 12.012319+22
−22
(+4)12.5 − 15.5
(+11−14=3)
44.6%
12.5 / 28
41.9%
−35
1 1 1 0 0 0 1 0 1 1 1 1 0 = 0 0 0 = 0 = 0 0 1 0 1 0 1 0
–   Isa 2.0.61 64-bit2319+30
−30
(+4)2 − 4
(+2−4=0)
33.3%
2.0 / 6
42.9%
−145
1 0 0 0 0 1
–   EveAnn 1.672318+30
−30
(+3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
43.9%
+INF
1 1
–   Asymptote 0.2.0 64-bit2313+25
−25
(−2)3 − 3
(+2−2=2)
50.0%
3.0 / 6
52.8%
−2
= 1 0 1 0 =
–   Cheese 1.3b 32-bit2312+34
−34
(−3)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
54.4%
−95
= 1 0 = 0 0 0 0 = = = 1 = 0 0 =
–   Averno 0.812312+19
−19
(−3)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
55.4%
+153
= 1
–   Waxman 20102308+22
−21
(−7)2 − 4
(+1−3=2)
33.3%
2.0 / 6
63.5%
−119
0 = = 0 0 1
–   Waxman 20112304+26
−27
(−11)2 − 3
(+2−3=0)
40.0%
2.0 / 5
70.2%
−96
0 0 1 0 1
–   Sjakk 1.1.82302+24
−24
(−13)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
73.8%
−81
0 0 1 1 0 =
–   Natwarlal 0.142301+19
−19
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
76.7%
+INF
1 1
–   Anechka 0.082300+19
−19
(−15)2 − 0
(+2−0=0)
100.0%
2.0 / 2
79.9%
+INF
1 1
–   Sungorus 1.4 64-bit2298+18
−18
(−17)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
81.9%
−109
1 0 = 0
–   Invictus r228 64-bit2291+18
−18
(−24)3 − 3
(+3−3=0)
50.0%
3.0 / 6
90.8%
−24
0 0 1 1 0 1
–   Chaturanga 2.4.32290+19
−19
(−25)5 − 3
(+4−2=2)
62.5%
5.0 / 8
91.3%
+57
= 1 1 0 = 0 1 1
–   Butcher 1.61 32-bit2285+27
−27
(−30)10 − 4
(+9−3=2)
71.4%
10.0 / 14
92.9%
+141
0 1 1 = = 1 0 1 1 1 0 1 1 1
–   AliChess 4.252284+20
−20
(−31)9 − 4
(+6−1=6)
69.2%
9.0 / 13
95.5%
+84
1 0 = = 1 = 1 1 1 = = 1 =
–   Butcher 1.64 64-bit2281+20
−20
(−34)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
96.6%
+284
1 1 = 1 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−42)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.4%
+INF
1
–   Sungorus 1.4 32-bit2259+21
−21
(−56)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.9%
−76
1 0 = 0 = 1 = 0 = = 1 0
–   Beowulf 2.4a 64-bit2249+18
−18
(−66)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Atak 6.82236+16
−16
(−79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−164
0 = 0 1
–   Dolphin 1.0 64-bit2230+18
−18
(−85)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
+189
1 1 1 0 1
–   Bearded N44.22223+34
−34
(−92)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
100.0%
−25
1 = 1 1 1 = 0 0 1 = 0
–   Bagatur 1.2d 32-bit2218+34
−34
(−97)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+53
= 1 = 0 1 1 0 1 1 1
–   Betsabe II 1.09c2209+34
−35
(−106)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+237
1 = 1 1 1 1 1 1 1 1 1 0
–   Myrddin 0.85 32-bit2206+27
−27
(−109)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+47
1 =
–   Jazz 501 32-bit2205+29
−29
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Latista (Sinobyl) 1.52204+23
−23
(−111)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+31
= 1
–   Bagatur 1.2b 32-bit2156+33
−34
(−159)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−159
0 1 = 1 1 0 1 = 0 0

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020