CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Hedgehog 1.9 64-bit (2122+17
−17
)Quote
Author: Eugene Kotlov (Russia)
This is one of the 8 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 1.0 64-bit2793+15
−15
(+671)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RubiChess 1.1 64-bit2780+14
−14
(+658)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   tomitankChess 3.0 64-bit2766+13
−14
(+644)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Topple 0.2.1 64-bit2472+15
−16
(+350)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Amundsen 0.802328+17
−17
(+206)7.5 − 34.5
(+5−32=5)
17.9%
7.5 / 42
0.0%
−67
0 0 0 0 = 0 0 0 0 0 0 0 0 1 = 0 1 0 0 0 = 0 0 0 0 1 0 0 1 = = 0 0 0 0 0 0 0 0 0 0 1
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(+195)8 − 34
(+6−32=4)
19.0%
8.0 / 42
0.0%
−72
0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 = 0 0 0 0 = 0 0 = 0 1 1 0 = 0
–   Isa 2.0.64 64-bit2314+16
−16
(+192)9.5 − 32.5
(+9−32=1)
22.6%
9.5 / 42
0.0%
−59
0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 = 0 0
–   Waxman 20172306+15
−15
(+184)11 − 29
(+8−26=6)
27.5%
11.0 / 40
0.0%
+5
0 0 0 = 0 1 0 0 = 0 1 0 0 1 0 0 0 1 0 = 0 1 1 0 0 0 1 0 0 0 = = = 0 0 0 0 1 0 0
–   Kingfisher 1.1.1 64-bit2298+18
−18
(+176)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Zevra 1.8.5 r664 64-bit2272+25
−25
(+150)11.5 − 28.5
(+7−24=9)
28.8%
11.5 / 40
0.0%
−4
0 0 0 = = 0 0 0 0 = 0 0 = 0 0 1 0 0 1 0 1 = 0 0 0 = 1 = 0 0 1 0 = 0 0 0 1 = 0 1
–   Dorpsgek Eve's Temptation 64-bit2232+15
−15
(+110)14.5 − 27.5
(+10−23=9)
34.5%
14.5 / 42
0.0%
−5
1 0 = 0 0 0 = 1 0 0 0 0 0 0 1 0 0 1 1 = = 0 0 = 1 1 = = = 0 0 0 0 1 0 0 1 1 0 0 = 0
–   Stash 15.3 64-bit2230+20
−20
(+108)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
+13
0 = 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 = 1 1 1 1 = = 0 1 0 = = 1 1 0
–   OBender 03.2016 64-bit2212+17
−17
(+90)23 − 16
(+19−12=8)
59.0%
23.0 / 39
0.0%
+156
= 0 1 0 0 = 1 1 0 0 1 0 0 0 = 1 0 1 1 = = 1 1 = 1 1 = 1 1 1 1 1 1 0 0 = 0 1 1
–   NG-Play 9.87 64-bit2194+16
−16
(+72)15.5 − 24.5
(+10−19=11)
38.8%
15.5 / 40
0.0%
−9
= 0 1 0 1 0 0 0 1 1 = = 1 0 0 = 0 0 0 1 = 0 = 0 0 0 = 0 = 0 1 1 = 0 = 0 1 0 = 1
–   Madeleine 0.22183+9
−9
(+61)21 − 19
(+18−16=6)
52.5%
21.0 / 40
0.0%
+80
1 1 1 0 1 0 1 = 1 = 0 0 0 1 1 0 1 1 0 1 0 0 1 0 0 0 1 = 0 0 = 1 1 0 = 1 0 1 = 1
–   MORA 1.0.02182+18
−18
(+60)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+26
= 0 0 0 = 0 1 = 0 = 1 1 0 1 0 1 0 0 0 1 = = 0 = = 0 1 1 0 = 1 1
–   Asymptote 0.1.8 64-bit2175+20
−20
(+53)18.5 − 21.5
(+14−17=9)
46.3%
18.5 / 40
0.0%
+26
1 0 0 0 0 0 = = 1 1 = 0 = 1 0 1 = 1 0 = 0 = 1 1 0 1 0 1 0 1 1 0 = = 1 0 0 0 1 0
–   MORA 1.1.02162+20
−21
(+40)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.1%
+9
0 0 1 0 = 0 1 0 1 = = 1 1 = = = 0 0 0 1 0 = 0 0 1 = 0 0 1 = 1 1
–   NagaSkaki 5.122155+10
−10
(+33)16.5 − 23.5
(+11−18=11)
41.3%
16.5 / 40
0.0%
−27
0 1 1 0 0 1 = 1 0 1 0 = 0 = = 0 1 0 = 1 0 0 0 = 0 0 1 0 = 1 0 = 1 = = 0 0 1 0 =
–   Merlin 2.3.12148+17
−17
(+26)12.5 − 20.5
(+9−17=7)
37.9%
12.5 / 33
1.3%
−64
0 1 0 1 0 1 0 0 0 = 0 = 0 1 = 0 1 0 = 1 0 0 = 0 = 0 1 0 0 1 1 0 =
–   FoxSEE 3.3.3 64-bit2147+21
−21
(+25)19 − 13
(+14−8=10)
59.4%
19.0 / 32
2.9%
+90
1 = = 1 = 1 0 0 1 0 1 0 = = = = 1 1 1 0 1 = 0 1 = 0 1 1 1 1 = 0
–   Prophet3 20181124 64-bit2132+22
−22
(+10)15 − 17
(+12−14=6)
46.9%
15.0 / 32
24.1%
−14
0 = 0 = 1 1 0 1 0 = 0 0 0 0 1 1 1 0 1 0 0 1 1 1 0 = = 1 = 0 0 1
–   Embla 1.0.3 64-bit2115+14
−14
(−7)20 − 22
(+16−18=8)
47.6%
20.0 / 42
71.9%
−27
1 1 1 0 = 0 1 0 1 = = 1 1 0 = 1 1 0 0 1 0 1 = 1 0 0 0 = = 1 0 0 1 1 = 0 0 0 0 1 0 0
–   Hedgehog 1.82 64-bit2113+29
−30
(−9)24.5 − 17.5
(+19−12=11)
58.3%
24.5 / 42
69.1%
+52
1 = 0 1 1 0 1 1 1 = 1 1 0 1 1 = 0 0 1 0 = 1 1 0 0 = 0 = 1 1 = 0 0 = 1 = 1 = = 0 1 1
–   Little Wing 0.6.0 64-bit2106+20
−20
(−16)19 − 12
(+16−9=6)
61.3%
19.0 / 31
88.1%
+66
1 0 0 = = 1 1 1 0 1 0 0 = 0 1 1 1 0 1 1 0 1 1 1 1 = = 1 0 1 =
–   BBC 1.1 64-bit2094+29
−30
(−28)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
94.9%
−63
= 1 0 0 0 = = 1 0 0 1 0 0 = 0 0 = 1 = 0 = 1 1 1 0 1 1 1 0 0
–   Cosette 3.0 64-bit2087+20
−20
(−35)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
99.6%
−69
= 0 1 0 0 1 0 0 0 0 = 1 0 1 0 1 0 0 0 1 0 0 0 1 1 1 = 1 1 1 0 1
–   Embla 2.0.1 64-bit2065+18
−18
(−57)20 − 20
(+15−15=10)
50.0%
20.0 / 40
100.0%
−55
0 1 = 1 = 0 = 1 1 1 0 1 0 0 = 0 0 0 1 1 1 = 0 = 0 1 0 0 1 1 0 1 0 0 = = 1 1 = =
–   Little Wing 0.5.0 64-bit2059+17
−17
(−63)18.5 − 23.5
(+13−18=11)
44.0%
18.5 / 42
100.0%
−107
= 1 0 0 0 0 1 1 1 = = 1 = 0 1 1 1 0 = 1 = 1 = 0 0 0 = 1 = = 0 1 0 0 0 0 0 0 0 = 0 1
–   Vice 1.0 64-bit2044+11
−11
(−78)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ax 0.82042+11
−11
(−80)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   King's Out 0.2.42 64-bit2038+23
−23
(−84)16 − 16
(+14−14=4)
50.0%
16.0 / 32
100.0%
−84
1 1 1 1 1 1 1 0 0 0 1 0 1 = 0 0 = 1 1 0 1 0 1 1 0 0 0 = 0 0 = 0
–   Jabba 1.0 64-bit2037+11
−11
(−85)24 − 18
(+20−14=8)
57.1%
24.0 / 42
100.0%
−30
1 = 1 1 1 0 0 1 1 1 0 = 1 1 0 0 0 1 0 = 1 1 1 0 0 1 1 = = 0 = 1 = = 1 1 0 0 0 1 1 0
–   Stash 13.0.1 64-bit2031+21
−22
(−91)14.5 − 14.5
(+12−12=5)
50.0%
14.5 / 29
100.0%
−87
0 1 1 0 0 1 1 1 0 = 0 1 = 1 0 1 0 0 1 0 1 0 1 0 = = = 1 0
–   Bestia 0.902019+8
−8
(−103)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cupcake 1.1a 64-bit2015+25
−25
(−107)27.5 − 14.5
(+26−13=3)
65.5%
27.5 / 42
100.0%
+22
0 = 1 1 0 0 1 1 1 1 1 0 1 0 0 1 1 1 = 1 1 0 1 1 0 1 1 0 0 1 = 0 1 1 1 1 0 1 1 1 0 1
–   Supernova 1.0.1 64-bit2014+21
−21
(−108)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+32
1 1 1 1 1 1 0 = 0 1 = 1 1 = 0 1 1 = = 1 1 1 0 0 1 1 = 0 1 1 0 1
–   DelphiMAX 2.92014+13
−13
(−108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Oberon 0.042010+19
−19
(−112)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−112
0 1
–   Schola 1.1.0 64-bit2009+21
−21
(−113)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
−23
0 0 = = = 0 1 1 1 1 1 1 1 = 1 = 1 0 = 1 1 1 0 0 = 1 0 1 0 1 1 =
–   Leonidas 8.3 64-bit2004+16
−15
(−118)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Matant 5.042000+13
−13
(−122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   BBC 1.2 64-bit1994+32
−33
(−128)21 − 11
(+19−9=4)
65.6%
21.0 / 32
100.0%
−1
1 0 0 0 0 0 1 1 = 1 1 = 1 0 1 0 1 1 = 1 1 1 1 0 = 1 1 1 1 1 0 1
–   Gullydeckel 2.16pl11993+10
−10
(−129)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   BigLion 2.23x1986+8
−8
(−136)28.5 − 13.5
(+26−11=5)
67.9%
28.5 / 42
100.0%
+8
1 0 1 1 1 1 1 1 1 0 0 1 1 0 1 0 1 1 1 1 0 = 1 = 0 = 1 0 1 1 1 0 = 1 1 1 0 1 0 1 1 =
–   Elephant 1.061981+11
−11
(−141)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Arabian Knight 1.55 64-bit1981+16
−16
(−141)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Faile 1.4.41980+8
−8
(−142)33.5 − 7.5
(+28−2=11)
81.7%
33.5 / 41
100.0%
+90
1 1 0 = 1 1 1 1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 = 1 0 1 = 1 1 = 1 1 = = 1 1 = 1 = =
–   Sissa 2.01967+23
−23
(−155)29.5 − 10.5
(+24−5=11)
73.8%
29.5 / 40
100.0%
+13
1 = 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = = 0 1 0 0 = 1 = = 1 = 1 = 1 = 1 1 = 1 0 1 0
–   Mustang 4.971964+12
−12
(−158)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Bismark 1.41956+22
−22
(−166)17 − 4
(+17−4=0)
81.0%
17.0 / 21
100.0%
+130
1 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0 1
–   JanWillem 1.131952+9
−9
(−170)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sharper 0.171941+12
−13
(−181)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SamChess1921+12
−12
(−201)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Dabbaba 7.491907+13
−13
(−215)30.5 − 11.5
(+28−9=5)
72.6%
30.5 / 42
100.0%
−32
1 1 0 1 = 1 1 1 1 0 1 0 1 0 1 1 0 1 0 0 1 0 1 1 = 1 1 1 = 1 1 = 1 1 1 = 1 1 1 0 1 1
–   Morphy 3.221903+12
−12
(−219)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−188
=
–   Clueless 1.41901+9
−9
(−221)33.5 − 8.5
(+31−6=5)
79.8%
33.5 / 42
100.0%
+26
1 0 1 1 1 1 1 = = 1 1 0 1 0 1 1 1 = 1 1 1 0 1 1 1 1 1 = 1 0 1 1 1 1 1 1 1 0 1 1 1 =
–   MatMoi 7.15.0-cct 64-bit1888+16
−16
(−234)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−203
=
–   MrChess 2.11886+17
−16
(−236)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Presbyter 1.3.0 64-bit1880+22
−22
(−242)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   FreeChessII 2.171879+23
−23
(−243)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Milady 3.251835+20
−20
(−287)32 − 5
(+29−2=6)
86.5%
32.0 / 37
100.0%
+19
1 1 = 1 1 1 1 1 1 1 1 = 1 = 1 = 1 1 0 1 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 1 0
–   Lodocase 2402081754+18
−18
(−368)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   RumbleMinze 1.0.331707+28
−28
(−415)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021