CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Hedgehog 1.99 64-bit (2242+36
−36
)Quote
Author: Eugene Kotlov (Russia)
This is one of the 5 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Detroid 1.0.1 64-bit2554+18
−18
(+312)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Popochin 4.1 64-bit2396+16
−16
(+154)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Ares GB 1.1 64-bit2391+21
−21
(+149)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−259
0 0 0 0 0 = 0 0
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(+148)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+148
1 0
–   Raven 0.80 64-bit2368+29
−29
(+126)8 − 4
(+6−2=4)
66.7%
8.0 / 12
0.0%
+240
= = = 1 = 1 0 0 1 1 1 1
–   Barbarossa 0.6.0 64-bit2352+24
−24
(+110)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−46
0 =
–   Isa 2.1 64-bit2351+28
−28
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
0 1
–   FireFly 2.7.2 64-bit2328+16
−16
(+86)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+3
= 1 0 0
–   KnightX 1.93 64-bit2320+20
−20
(+78)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+78
0 1
–   EveAnn 1.722319+15
−16
(+77)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+233
= 1 = 1
–   CT800 1.34 64-bit2296+20
−20
(+54)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.4%
−100
0 = 1 0 = 0 = 1 = 0 0 = 0 0 0 0
–   Invictus r228 64-bit2292+18
−18
(+50)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.7%
+11
1 1 0 0 1 0 1 0 0 =
–   Raven 0.70 64-bit2282+29
−29
(+40)10.5 − 13.5
(+7−10=7)
43.8%
10.5 / 24
3.8%
−5
0 0 0 0 = 0 = 0 0 = 0 0 1 1 = 1 1 1 1 0 = 1 = =
–   Barbarossa 0.5.0 64-bit2276+19
−19
(+34)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
4.7%
+116
1 0 = 1
–   CeeChess 1.3.2 64-bit2268+25
−25
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.5%
−116
= 0
–   Absolute Zero 3.3.2.0 64-bit2253+32
−33
(+11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
32.3%
+11
0 1
–   SpaceDog 0.97.7 64-bit2230+22
−22
(−12)8.5 − 9.5
(+7−8=3)
47.2%
8.5 / 18
71.5%
−33
1 0 0 0 1 0 1 1 1 0 0 1 0 = 0 1 = =
–   Tiny Chess 1.46 64-bit2222+18
−19
(−20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
82.9%
−20
0 1
–   Robocide 20170718 64-bit2220+17
−17
(−22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
85.3%
+60
1 1 0 =
–   Joker2 0.7.7 64-bit2214+20
−20
(−28)4 − 4
(+2−2=4)
50.0%
4.0 / 8
90.5%
−33
= 0 1 1 0 = = =
–   Robocide 0.4 64-bit2212+38
−38
(−30)7.5 − 10.5
(+5−8=5)
41.7%
7.5 / 18
87.7%
−87
= 0 = = 1 0 0 0 0 1 0 = 0 1 0 1 1 =
–   Baislicka 1.0 64-bit2205+19
−19
(−37)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
96.3%
+22
1 1 1 0 0 =
–   MORA 1.0.02200+26
−26
(−42)3 − 5
(+2−4=2)
37.5%
3.0 / 8
97.0%
−130
0 = 1 = 0 0 1 0
–   Dorpsgek Eve's Temptation 64-bit2200+14
−14
(−42)12 − 8
(+9−5=6)
60.0%
12.0 / 20
98.5%
+21
1 = 1 1 0 1 = 0 0 1 0 = = = 1 1 = 1 0 1
–   Achillees 1.0 64-bit2198+27
−27
(−44)4 − 2
(+3−1=2)
66.7%
4.0 / 6
97.2%
+74
1 = 1 1 0 =
–   Embla 2.0.7 64-bit2191+30
−30
(−51)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.4%
+INF
1 1
–   NoC 19.12 64-bit2183+33
−33
(−59)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.2%
+222
1 1 1 =
–   MORA 1.1.02183+27
−28
(−59)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.5%
+50
1 0 = 1 1 =
–   NG-Play 9.87b 64-bit2182+36
−37
(−60)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.0%
0
1 0 0 1 = 1
–   Soldat III 0.187 64-bit2177+21
−21
(−65)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.9%
+30
1 0 1 =
–   Clever Girl r185 64-bit2170+22
−22
(−72)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+94
1 1 1 0 1 1 = 0 1 = 1 0 1 1
–   RamJet 0.142169+18
−18
(−73)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−73
= 1 = 0
–   Micah 1.0 64-bit2162+25
−25
(−80)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−58
1 0 = 1 = 0 0 1 1 1 = 0 = =
–   Raven 0.50 64-bit2138+30
−30
(−104)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+129
0 1 1 1
–   Prophet3 20180811 64-bit2129+17
−18
(−113)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+17
0 1 1 1 1 = 0 1 = 1 = 1 0 1
–   Embla 2.0.5 64-bit2121+18
−18
(−121)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−180
0 = 0 0 1 1
–   Cinnamon 2.2a 64-bit2111+20
−20
(−131)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−6
0 = 1 1 = = 1 1
–   Little Wing 0.6.0 64-bit2074+33
−33
(−168)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
100.0%
−357
0 = 0 0 1 0
–   Goldfish 1.13.0 64-bit2050+20
−20
(−192)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021