CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Hedgehog 1.81 64-bit (2094+27
−27
)Quote
Author: Eugene Kotlov (Russia)
This is one of the 4 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Invictus r228 64-bit2292+18
−18
(+198)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+128
–   CT800 1.30 64-bit2255+20
−20
(+161)3.5 − 10.5
(+3−10=1)
25.0%
3.5 / 14
0.0%
−50
–   SpaceDog 0.97.7 64-bit2243+29
−29
(+149)0 − 8
(+0−8=0)
0.0%
0.0 / 8
0.0%
−INF
–   Joker2 0.7.7 64-bit2222+21
−21
(+128)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+53
–   Weini 0.0.24 64-bit2213+21
−21
(+119)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−30
–   Baislicka 1.0 64-bit2207+20
−20
(+113)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−15
–   ChessAlex 2.0r42205+21
−21
(+111)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+78
–   Zevra 1.8.2 r612 64-bit2196+30
−30
(+102)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−90
–   Isa 1.9.63 64-bit2187+27
−27
(+93)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−61
–   Soldat III 0.187 64-bit2176+22
−22
(+82)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+7
–   CT800 1.20 64-bit2174+29
−29
(+80)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+5
–   Embla 2.0.0 64-bit2172+19
−19
(+78)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−151
–   NG-Play 9.86 64-bit2170+22
−23
(+76)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+48
–   Clever Girl r185 64-bit2167+23
−23
(+73)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−125
–   Betsabe II 1.052159+34
−34
(+65)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.2%
+96
–   Dorpsgek Cosmopolitan 2 64-bit2152+28
−28
(+58)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.2%
+54
–   Raven 0.50 64-bit2144+45
−45
(+50)2 − 6
(+1−5=2)
25.0%
2.0 / 8
2.9%
−128
–   GopherCheck 0.2.2 64-bit2139+26
−26
(+45)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.9%
−28
–   Parrot 07.01.162135+30
−31
(+41)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
2.5%
+3
–   Napoleon 1.7 64-bit2134+21
−21
(+40)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
1.1%
−50
–   Barbarossa 0.4.0 64-bit2133+17
−17
(+39)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.8%
−88
–   Tunguska 1.0 64-bit2129+20
−20
(+35)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
2.0%
+208
–   Prophet3 20170909 64-bit2100+29
−29
(+6)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
38.4%
−21
–   AdroitChess 0.42078+24
−24
(−16)16 − 14
(+15−13=2)
53.3%
16.0 / 30
80.7%
+11
–   Galjoen 0.36 64-bit2074+28
−28
(−20)7 − 3
(+7−3=0)
70.0%
7.0 / 10
84.9%
+159
–   BigLion 2.23x2067+12
−12
(−27)7 − 3
(+5−1=4)
70.0%
7.0 / 10
96.6%
+96
–   Embla 1.0.1 64-bit2048+20
−20
(−46)5 − 5
(+4−4=2)
50.0%
5.0 / 10
99.6%
−40
–   Mustang 4.972044+26
−26
(−50)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.6%
−22
–   Monarch 1.72044+17
−17
(−50)8 − 2
(+6−0=4)
80.0%
8.0 / 10
99.9%
+145
–   Jabba 1.0 32-bit2043+21
−21
(−51)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.8%
+96
–   Matheus 2.32041+23
−23
(−53)4 − 6
(+3−5=2)
40.0%
4.0 / 10
99.8%
−126
–   Cinnamon 2.0 64-bit2036+21
−21
(−58)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+121
–   Abbess 2018.02.072032+21
−22
(−62)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+6
–   Wuttang r2 64-bit2024+18
−18
(−70)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+106
–   Bubble 1.52011+19
−19
(−83)6 − 4
(+6−4=0)
60.0%
6.0 / 10
100.0%
+7
–   BibiChess 0.52000+24
−25
(−94)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−86
–   Schola 1.1.0 32-bit1992+26
−26
(−102)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+201
–   Heracles 0.6.161982+19
−19
(−112)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+15
–   Zeta Dva 0220 64-bit1978+29
−29
(−116)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−116
–   BSC 3.9++ 64-bit1977+24
−24
(−117)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+133
–   Rival 1.181975+22
−22
(−119)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−161
–   Monik 2.2.3 32-bit1954+30
−30
(−140)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−145
–   Dabbaba 6.521939+22
−22
(−155)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+149
–   Warrior 1.0.31905+19
−19
(−189)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−121
–   GChess IV 0.2.01880+21
−21
(−214)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−34
–   MatMoi 7.15.0-cct 64-bit1868+24
−24
(−226)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−152
–   RataAeroespacial 0.2.11815+13
−13
(−279)29.5 − 2.5
(+29−2=1)
92.2%
29.5 / 32
100.0%
+168

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019