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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Hedgehog 1.82 64-bit (2097+24
−24
)Quote
Author: Eugene Kotlov (Russia)
This is one of the 5 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Taltos rev118 64-bit2438+18
−18
(+341)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+341
–   CT800 1.30 64-bit2256+20
−20
(+159)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+159
–   Zevra 1.8.4 r650 64-bit2235+26
−26
(+138)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−18
–   Tiny Chess 1.46 64-bit2222+18
−19
(+125)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Joker2 0.7.7 64-bit2214+20
−20
(+117)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−70
–   Napoleon 1.6.0b 64-bit2207+31
−31
(+110)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+20
–   Baislicka 1.0 64-bit2205+19
−19
(+108)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
0.0%
+194
–   ChessAlex 2.0r42203+20
−20
(+106)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−19
–   Dorpsgek Eve's Temptation 64-bit2200+14
−14
(+103)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+103
–   Zevra 1.8.2 r612 64-bit2189+28
−28
(+92)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−192
–   GopherCheck 0.2.3 64-bit2189+18
−18
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
–   Isa 1.9.63 64-bit2185+26
−27
(+88)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
0.0%
+56
–   Soldat III 0.187 64-bit2177+21
−21
(+80)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−22
–   Asymptote 0.1.8 64-bit2176+21
−21
(+79)16 − 24
(+13−21=6)
40.0%
16.0 / 40
0.0%
+1
–   NG-Play 9.86 64-bit2171+22
−23
(+74)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+70
–   Clever Girl r185 64-bit2170+22
−22
(+73)8 − 6
(+6−4=4)
57.1%
8.0 / 14
0.0%
+122
–   RamJet 0.142169+18
−18
(+72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+72
–   Embla 1.0.3 64-bit2168+19
−19
(+71)15.5 − 18.5
(+13−16=5)
45.6%
15.5 / 34
0.0%
+41
–   Kurt 0.9.2.2 64-bit2166+21
−21
(+69)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+37
–   Chesley r323 64-bit2162+22
−22
(+65)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−60
–   Blitzkrieg rev337 64-bit2141+19
−19
(+44)8 − 6
(+5−3=6)
57.1%
8.0 / 14
0.2%
+85
–   GopherCheck 0.2.2 64-bit2141+26
−26
(+44)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.6%
−87
–   Barbarossa 0.4.0 64-bit2133+17
−17
(+36)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.7%
−166
–   Tunguska 1.0 64-bit2129+20
−20
(+32)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
1.9%
−121
–   MadChess 1.2 64-bit2112+26
−26
(+15)7 − 5
(+7−5=0)
58.3%
7.0 / 12
18.6%
+85
–   Embla 1.0.2 64-bit2110+25
−26
(+13)5 − 9
(+4−8=2)
35.7%
5.0 / 14
22.1%
−99
–   Prophet3 20170909 64-bit2100+29
−29
(+3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
43.1%
+3
–   Detroid 0.9.0 64-bit2092+18
−18
(−5)26.5 − 15.5
(+24−13=5)
63.1%
26.5 / 42
60.9%
+99
–   BigLion 2.23w2077+21
−21
(−20)5 − 7
(+5−7=0)
41.7%
5.0 / 12
89.1%
−93
–   FireFly 2.5.42074+33
−34
(−23)5 − 7
(+2−4=6)
41.7%
5.0 / 12
86.7%
−75
–   OBender 3.10.12070+34
−34
(−27)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
89.3%
+4
–   Hedgehog 1.9 64-bit2070+18
−19
(−27)16 − 20
(+11−15=10)
44.4%
16.0 / 36
96.4%
−64
–   BikJump 1.8 32-bit2061+34
−34
(−36)2.5 − 9.5
(+2−9=1)
20.8%
2.5 / 12
95.7%
−282
–   Gogobello 0.12 64-bit2059+26
−26
(−38)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
98.2%
+37
–   Zeta Dva 0301 64-bit2055+28
−28
(−42)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
98.8%
+104
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(−47)6 − 6
(+5−5=2)
50.0%
6.0 / 12
99.8%
−51
–   Rhetoric 0.10.d2050+34
−34
(−47)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
98.6%
+199
–   PLP 16615712048+22
−22
(−49)6 − 6
(+5−5=2)
50.0%
6.0 / 12
99.9%
−44
–   ECE 1.12042+27
−27
(−55)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
99.9%
+121
–   ChessMind 0.822031+23
−23
(−66)6 − 6
(+5−5=2)
50.0%
6.0 / 12
100.0%
−66
–   Faile 1.4.42027+23
−23
(−70)20.5 − 9.5
(+18−7=5)
68.3%
20.5 / 30
100.0%
+71
–   Abbess 2016.12.112018+27
−27
(−79)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+13
–   Alex 1.962015+32
−32
(−82)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+94
–   Myrddin 0.83 32-bit2007+30
−30
(−90)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−69
–   Smash 1.0.3 64-bit2005+27
−27
(−92)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
100.0%
−127
–   La Dame Blanche 2.0c2002+15
−15
(−95)26.5 − 13.5
(+22−9=9)
66.3%
26.5 / 40
100.0%
+25
–   Eia 0.31933+20
−20
(−164)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
−37

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