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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Hedgehog 2.0 64-bit#258  (2388+41
−41
)Quote
Author: Eugene Kotlov (Russia)
This is one of the 5 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Jumbo 0.7.0 64-bit2559+20
−20
(+171)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+21
–   Detroid 1.0.1 64-bit2555+20
−20
(+167)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ghost 3.1 64-bit2552+15
−15
(+164)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−70
–   KnightX 1.98 64-bit2546+28
−28
(+158)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−128
–   Axolotl 1.9 64-bit2522+21
−21
(+134)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−153
–   Nemeton 1.812466+20
−20
(+78)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+227
–   Tunguska 1.1 64-bit2436+19
−19
(+48)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
1.7%
−4
–   NoC 4.20 64-bit2427+26
−26
(+39)4 − 10
(+3−9=2)
28.6%
4.0 / 14
5.1%
−130
–   RomiChess P3n 64-bit2416+13
−13
(+28)3 − 1
(+3−1=0)
75.0%
3.0 / 4
9.6%
+262
–   Zevra 2.1.2 r248 64-bit2397+21
−21
(+9)10 − 8
(+8−6=4)
55.6%
10.0 / 18
34.2%
+51
–   Myrddin 0.87 64-bit2396+13
−13
(+8)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
34.4%
−123
–   Ares GB 64-bit2392+14
−14
(+4)2 − 2
(+1−1=2)
50.0%
2.0 / 4
41.6%
+4
–   CT800 1.40 64-bit2392+28
−28
(+4)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
43.4%
−48
–   Isa 2.0.83 64-bit2381+28
−28
(−7)6 − 6
(+4−4=4)
50.0%
6.0 / 12
60.0%
−10
–   Googleplex Starthinker 1.6 64-bit2381+20
−20
(−7)4 − 11
(+2−9=4)
26.7%
4.0 / 15
61.8%
−174
–   Ares GB 1.1 64-bit2379+26
−26
(−9)11.5 − 5.5
(+6−0=11)
67.6%
11.5 / 17
63.4%
+89
–   Raven 0.80 64-bit2368+29
−29
(−20)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
77.6%
−86
–   Ceibo 0.5 64-bit2356+28
−28
(−32)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
89.6%
+20
–   Barbarossa 0.6.0 64-bit2356+31
−30
(−32)5.5 − 5.5
(+3−3=5)
50.0%
5.5 / 11
89.6%
−32
–   Isa 2.1 64-bit2351+28
−28
(−37)3 − 1
(+2−0=2)
75.0%
3.0 / 4
92.9%
+112
–   FireFly 2.7.2 64-bit2329+16
−16
(−59)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−59
–   EveAnn 1.722320+16
−16
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+88
–   FoxSEE 5.1.2 64-bit2290+32
−32
(−98)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−67
–   CeeChess 1.3.2 64-bit2275+27
−27
(−113)9 − 2
(+8−1=2)
81.8%
9.0 / 11
100.0%
+132
–   MagiC 2 64-bit2236+135
−145
(−152)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.1%
+INF
–   SpaceDog 0.97.7 64-bit2233+23
−23
(−155)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+44
–   Absolute Zero 3.3.2.0 64-bit2203+52
−53
(−185)7 − 0
(+7−0=0)
100.0%
7.0 / 7
100.0%
+INF
–   Achillees 1.0 64-bit2202+27
−28
(−186)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+12
–   MORA 1.1.02183+27
−28
(−205)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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