CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Hedgehog 2.0 64-bit#253‑254  (2395+38
−38
)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
(+164)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+14
0 0 = =
–   Detroid 1.0.1 64-bit2556+20
−20
(+161)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ghost 3.1 64-bit2552+15
−15
(+157)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−77
= 0 0 0 = 0
–   KnightX 1.98 64-bit2540+27
−27
(+145)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−142
0 0 = 0
–   Axolotl 1.9 64-bit2523+20
−21
(+128)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−159
0 = 0 0
–   Nemeton 1.812464+20
−20
(+69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.1%
+218
= 1 1 =
–   Tunguska 1.1 64-bit2436+19
−19
(+41)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
2.8%
−1
1 0 0 = 1 = 0 =
–   NoC 4.20 64-bit2428+26
−26
(+33)4 − 10
(+3−9=2)
28.6%
4.0 / 14
7.6%
−137
0 0 = 0 0 1 1 1 0 0 0 0 = 0
–   RomiChess P3n 64-bit2416+13
−14
(+21)3 − 1
(+3−1=0)
75.0%
3.0 / 4
15.3%
+255
0 1 1 1
–   Zevra 2.1.2 r248 64-bit2398+20
−21
(+3)10 − 8
(+8−6=4)
55.6%
10.0 / 18
43.7%
+45
1 0 = 0 0 1 1 0 1 1 0 = = 1 = 1 0 1
–   Myrddin 0.87 64-bit2396+13
−13
(+1)4.5 − 9.5
(+3−8=3)
32.1%
4.5 / 14
47.3%
−130
0 1 0 1 = 0 1 0 0 = = 0 0 0
–   CT800 1.40 64-bit2392+28
−28
(−3)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
54.7%
−55
= 0 0 = 1 =
–   Ares GB 64-bit2392+14
−14
(−3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
54.9%
−3
= 1 0 =
–   Isa 2.0.83 64-bit2383+27
−27
(−12)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
69.1%
+9
= 1 0 0 = 1 1 = 1 0 = 0 1 =
–   Ares GB 1.1 64-bit2383+25
−25
(−12)12 − 8
(+6−2=12)
60.0%
12.0 / 20
69.3%
+44
0 0 = = 1 = = 1 = = = 1 = = 1 1 = 1 = =
–   Googleplex Starthinker 1.6 64-bit2381+19
−19
(−14)6 − 12
(+4−10=4)
33.3%
6.0 / 18
74.3%
−135
1 1 0 = = 0 0 1 0 0 0 1 0 0 = 0 0 =
–   Raven 0.80 64-bit2368+29
−29
(−27)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
86.1%
−93
1 0 0 = 0 1
–   Ceibo 0.5 64-bit2358+27
−27
(−37)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
94.0%
+15
= 0 0 0 1 1 1 1
–   Barbarossa 0.6.0 64-bit2351+29
−29
(−44)8 − 6
(+5−3=6)
57.1%
8.0 / 14
96.5%
+3
1 1 = = = 1 1 = 0 1 = 0 = 0
–   Isa 2.1 64-bit2350+28
−28
(−45)3 − 1
(+2−0=2)
75.0%
3.0 / 4
96.7%
+104
1 1 = =
–   FireFly 2.7.2 64-bit2329+16
−16
(−66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−66
0 1
–   EveAnn 1.722320+16
−16
(−75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+81
= 1
–   FoxSEE 5.1.2 64-bit2294+30
−30
(−101)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−41
= 1 = =
–   CeeChess 1.3.2 64-bit2276+27
−27
(−119)11.5 − 2.5
(+10−1=3)
82.1%
11.5 / 14
100.0%
+124
1 = 1 = = 1 1 1 1 1 0 1 1 1
–   MagiC 2 64-bit2240+86
−89
(−155)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.9%
+60
1 0 1 1
–   SpaceDog 0.97.7 64-bit2230+23
−23
(−165)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+98
1 1 1 0 1 1 1 =
–   Absolute Zero 3.3.2.0 64-bit2201+47
−48
(−194)9 − 1
(+9−1=0)
90.0%
9.0 / 10
100.0%
+226
0 1 1 1 1 1 1 1 1 1
–   Achillees 1.0 64-bit2198+27
−27
(−197)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+65
1 1 0 = 1 1 1 1
–   MORA 1.1.02183+27
−28
(−212)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020