CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Hedgehog 1.814 64-bit (2126+18
−18		)Quote
Author: Eugene Kotlov (Russia)
This is one of the 8 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Xiphos 0.2 64-bit3063+13
−13		(+937)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Winter 0.1.1 64-bit2481+17
−18		(+355)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   FrankWalter 2.2.3 64-bit2389+18
−18		(+263)1.5 − 7.5
(+1−7=1)		16.7%
1.5 / 9
0.0%
−20
= 0 0 0 0 0 0 0 1
–   Pirarucu 2.0.2 64-bit2347+37
−36		(+221)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Pirarucu 2.0.0 64-bit2324+16
−16		(+198)3 − 13
(+2−12=2)		18.8%
3.0 / 16
0.0%
−63
= 0 = 0 0 0 1 0 0 0 0 0 0 0 1 0
–   Googleplex Starthinker 1.4 64-bit2289+18
−17		(+163)10 − 20
(+8−18=4)
33.3%
10.0 / 30
0.0%
+31
0 = 0 1 0 0 0 = 1 1 0 1 = 1 1 0 0 0 0 0 = 0 0 0 1 0 0 0 0 1
–   NG-Play 9.87 64-bit2194+16
−16		(+68)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
0.0%
+101
0 0 = 1 1 1 0 0 0 0 0 1 1 0 = 1 1 = 1 1 1 = 1 1 = 1 0 = 1 = 0 0
–   Mango Paola Ajedrez 1.02186+11
−11		(+60)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−107
= 1 0 0 0 1 0 = 1 0 0 1 0 0 = = 0 0 0 0 0 1 0 0 0 0 1 = 0 0 = 0
–   Protej 0.5.8c2184+12
−12		(+58)12.5 − 18.5
(+11−17=3)
40.3%
12.5 / 31
0.0%
−18
= 0 0 1 0 1 0 1 0 1 = 1 0 0 1 0 0 0 1 0 1 0 0 0 = 0 1 1 0 1 0
–   Madeleine 0.22183+9
−9		(+57)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+22
0 = 1 0 1 0 0 = 1 0 = 0 = 1 = = 1 0 1 0 0 0 1 0 = 1 0 1 1 0 0 1
–   Baislicka 1.0 64-bit2179+14
−14		(+53)12.5 − 15.5
(+10−13=5)		44.6%
12.5 / 28
0.0%
+10
0 0 1 = 1 1 1 = 1 0 0 1 0 1 0 0 = 0 0 1 = 0 = 0 1 0 1 0
–   Genesis 2.02169+10
−10		(+43)14 − 17
(+11−14=6)
45.2%
14.0 / 31
0.0%
+8
= = 1 1 0 0 1 = 1 0 0 0 1 1 1 0 = 0 1 1 0 = 1 0 0 = 1 0 0 0 0
–   Blitzkrieg rev337 64-bit2163+12
−12		(+37)13.5 − 16.5
(+10−13=7)
45.0%
13.5 / 30
0.0%
−1
= 1 0 0 = 1 = 0 1 0 = 1 0 0 1 1 = = 0 = 0 0 0 1 0 0 1 1 0 1
–   NagaSkaki 5.122155+10
−10		(+29)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.2%
−71
1 0 1 0 = 0 0 0 0 1 1 0 = 1 0 0 0 1 1 0 1 0 = 0 0 0 1 1 0 = 0 0
–   BlackBishop 1.02155+9
−9		(+29)18 − 12
(+14−8=8)
60.0%
18.0 / 30
0.2%
+98
= = 1 = 1 0 1 0 1 1 0 1 = 1 = = 1 = 1 0 1 0 0 1 = 0 1 1 1 0
–   Sunsetter 10.3 64-bit2145+10
−11		(+19)16 − 16
(+13−13=6)
50.0%
16.0 / 32
3.7%
+17
= 0 1 1 1 0 = 0 1 1 1 1 = 0 1 0 0 0 0 1 0 0 1 1 1 = = = 0 0 0 1
–   Tunguska 1.0 64-bit2143+17
−18		(+17)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
9.0%
−40
0 0 = 0 = 1 0 1 = 1 1 = 1 0 0 = 1 0 0 0 0 0 0 = 0 = 1 0 1 0 1 1
–   Alarm 0.93.12143+9
−9		(+17)13.5 − 16.5
(+12−15=3)
45.0%
13.5 / 30
4.6%
−24
0 1 0 0 0 0 1 1 0 1 1 1 1 0 0 0 0 = 0 1 = 0 1 = 0 0 1 1 0 1
–   Lime 662142+8
−8		(+16)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
4.8%
+3
0 0 1 = 0 1 1 0 0 0 1 = 1 1 1 1 = 0 0 1 0 1 1 0 = 0 0 0 1 1 = 0
–   ChessKISS 1.7c 64-bit2139+12
−12		(+13)16 − 15
(+13−12=6)
51.6%
16.0 / 31
12.5%
+24
1 = 1 0 0 1 1 1 1 1 1 = 0 0 0 0 0 1 1 = 1 = 0 0 0 1 0 = = 0 1
–   Fortress 1.622137+8
−8		(+11)12.5 − 18.5
(+7−13=11)
40.3%
12.5 / 31
14.7%
−51
= = 0 0 0 = = 0 = 0 1 1 = 0 1 0 0 = 0 = = 1 1 0 0 1 = 1 0 = 0
–   Axolotl 1.5 64-bit2137+22
−22		(+11)12 − 19
(+9−16=6)
38.7%
12.0 / 31
21.6%
−68
0 1 1 = 0 0 0 0 1 1 1 0 = 1 0 = 1 = 1 0 0 = 0 = 0 0 0 0 0 0 1
–   Nesik 0.7.0 alpha2133+9
−9		(+7)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
26.0%
+29
= 0 0 1 = 1 1 1 0 1 1 1 0 1 0 0 0 = 1 1 0 1 0 1 0 1 1 = 0 0 =
–   WJChess 1.642129+9
−9		(+3)18 − 13
(+16−11=4)
58.1%
18.0 / 31
37.6%
+65
1 1 1 0 = 0 0 1 = 1 0 0 1 = 1 0 0 1 0 1 1 = 1 1 0 1 1 0 1 1 0
–   Invictus 0.001 64-bit2128+19
−19		(+2)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
44.9%
+15
1 1 0 0 0 0 1 1 1 0 = 0 0 1 0 1 0 1 0 1 0 0 = = 1 = 1 = 1 1
–   Prophet3 20170909 64-bit2125+17
−17		(−1)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
55.5%
−34
0 1 = = 1 0 1 1 0 0 1 = 0 0 0 1 = 0 0 0 = 0 0 = 0 1 1 = 0 1 1 1
–   Prophet3 20180811 64-bit2120+14
−14		(−6)16 − 16
(+12−12=8)
50.0%
16.0 / 32
70.6%
−6
0 = 1 1 1 1 0 = 0 1 1 = 0 = = 1 1 0 0 0 = 0 = 1 1 1 = 1 0 0 0 0
–   Embla 1.0.3 64-bit2115+14
−14		(−11)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
84.4%
−33
0 1 1 = = = 1 1 0 1 = = 0 1 0 = 0 = = = 0 0 = = 1 1 0 0 1 0 0
–   SpaceDog 0.97.5.1 64-bit2114+21
−21		(−12)15 − 16
(+13−14=4)
48.4%
15.0 / 31
80.9%
−21
1 1 = 0 0 1 0 1 1 0 0 = = 0 0 0 0 0 1 = 0 0 1 1 1 1 1 1 0 0 1
–   Alf 1.09 64-bit2110+15
−15		(−16)11.5 − 18.5
(+10−17=3)
38.3%
11.5 / 30
92.0%
−107
0 0 1 = 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 1 1 0 = =
–   Micah 1.0 64-bit2107+22
−22		(−19)18.5 − 12.5
(+15−9=7)
59.7%
18.5 / 31
91.9%
+50
0 1 1 1 1 = 1 0 0 0 0 1 0 1 1 0 = 0 1 = 1 = = = 1 0 1 1 1 1 =
–   BikJump 2.01 64-bit2102+8
−8		(−24)14.5 − 15.5
(+12−13=5)
48.3%
14.5 / 30
99.3%
−39
0 1 = 0 1 1 = 0 = 0 1 1 0 0 0 0 1 1 1 1 0 1 1 0 = 0 0 1 = 0
–   Wing 2.0a2100+9
−9		(−26)17.5 − 13.5
(+15−11=5)
56.5%
17.5 / 31
99.6%
+23
0 0 1 1 0 1 = 0 0 = 1 1 = 0 1 = 0 1 1 1 = 0 1 1 0 1 0 1 1 1 0
–   Clarabit 1.00 64-bit2095+9
−9		(−31)20 − 12
(+17−9=6)
62.5%
20.0 / 32
99.9%
+60
0 = = 1 = 1 1 0 1 1 0 1 1 0 1 1 1 1 = 1 1 = 1 0 0 0 1 1 1 0 = 0
–   Squared-chess 1.3.0 64-bit2090+16
−16		(−36)14 − 16
(+12−14=4)
46.7%
14.0 / 30
99.9%
−60
0 0 1 0 0 1 = 0 1 0 0 0 1 = 1 0 0 0 0 1 = 1 0 1 1 1 0 1 1 =
–   SpaceDog 0.97.4 64-bit2088+16
−16		(−38)19.5 − 9.5
(+18−8=3)		67.2%
19.5 / 29
99.9%
+101
1 1 1 1 1 0 1 = 1 1 1 1 0 0 1 1 0 = 1 = 1 0 1 0 1 0 1 1 0
–   Abbess 2018.02.072071+14
−14		(−55)18.5 − 12.5
(+16−10=5)
59.7%
18.5 / 31
100.0%
+18
0 1 0 1 0 0 = 1 1 1 = 1 1 1 1 0 1 = 1 0 0 1 1 0 1 = = 1 0 1 0
–   Alcibiades 0.3.0 64-bit2060+17
−17		(−66)15.5 − 15.5
(+14−14=3)
50.0%
15.5 / 31
100.0%
−66
1 0 0 0 1 0 1 0 1 = = 1 1 1 1 1 1 1 0 0 1 0 = 0 1 0 0 0 0 1 0
–   Monarch 1.72058+10
−10		(−68)24 − 8
(+22−6=4)
75.0%
24.0 / 32
100.0%
+133
= 1 1 0 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 0 = 1 0 0 = 1 1 = 1 1
–   ChessMind 0.822057+11
−11		(−69)13 − 18
(+11−16=4)
41.9%
13.0 / 31
100.0%
−133
0 1 0 0 0 = 0 1 1 0 1 1 0 1 1 0 0 1 0 0 0 0 1 = 0 0 = 1 = 1 0
–   Matheus 2.32057+9
−9		(−69)20 − 12
(+18−10=4)
62.5%
20.0 / 32
100.0%
+31
1 0 1 = 1 0 1 1 0 1 0 = 0 0 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 0 = =
–   Gerbil 0.2 64-bit2044+9
−9		(−82)21 − 10
(+19−8=4)
67.7%
21.0 / 31
100.0%
+62
0 1 1 1 1 0 0 1 0 = 1 1 1 1 1 1 = = 1 1 1 0 1 1 1 0 = 1 0 0 1
–   Vice 1.0 64-bit2043+11
−11		(−83)20.5 − 11.5
(+19−10=3)
64.1%
20.5 / 32
100.0%
+31
0 1 0 0 = 1 1 0 1 1 1 = 1 1 0 1 1 1 1 0 0 0 1 1 1 1 0 1 1 1 = 0
–   Snowy 0.2 64-bit1978+13
−14		(−148)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   RataAeroespacial 0.2.11817+13
−13		(−309)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Zzzzzz 3.511731+17
−17		(−395)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−425
=
–   JaksaH 1.14.1 64-bit1725+18
−18		(−401)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Tamerlane 0.21700+21
−21		(−426)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   DChess 1.0.21652+11
−12		(−474)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Spartan 1.01634+23
−23		(−492)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Toledo Nanochess Jan/11/20101224+13
−14		(−902)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1214 games: 498 wins, 507 losses, 209 draws (17.2%), score: 49.6%

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021