CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Hedgehog 1.804 in CCRL Blitz, 2021-04-10
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "About" page.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Hedgehog 1.804 has no rank with rating of 1968 Elo points (+18 -18),
based on 1144 games: 389 wins, 553 losses and 202 draws
Score: 42.8%, Average opponent: +54.6, Draws: 17.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Leela Chess 0.7 w187 64-bit             2235   4.5-24.5  (+3 -23=3 )    0.0   -34
 - Prophet3 20170909 64-bit                2124   8.0-21.0  (+5 -18=6 )    0.0   -12
 - Alf 1.09 64-bit                         2110  10.5-17.5  (+7 -14=7 )    0.0   +53
 - GK 0.90 64-bit                          2109   7.5-22.5  (+4 -19=7 )    0.0   -44
 - BikJump 2.01 64-bit                     2102   9.5-20.5  (+8 -19=3 )    0.0   -14
 - Gunborg 1.35 64-bit                     2072   9.5-20.5  (+6 -17=7 )    0.0   -25
 - Abbess 2018.02.07                       2071   9.0-23.0  (+6 -20=6 )    0.0   -63
 - Monarch 1.7                             2058  16.5-15.5  (+13-12=7 )    0.0  +102
 - Matheus 2.3                             2057  12.5-18.5  (+8 -14=9 )    0.0   +25
 - ChessMind 0.82                          2057  17.5-14.5  (+14-11=7 )    0.0  +126
 - Gerbil 0.2 64-bit                       2044  15.5-16.5  (+12-13=7 )    0.0   +63
 - Vice 1.0 64-bit                         2043  11.0-21.0  (+8 -18=6 )    0.0   -40
 - Abbess 2016.12.11                       2037   9.5-22.5  (+7 -20=5 )    0.0   -88
 - Jabba 1.0 64-bit                        2036  11.5-20.5  (+10-19=3 )    0.0   -47
 - Cinnamon 2.0 64-bit                     2021  20.0-12.0  (+19-11=2 )    0.0  +156
 - Bestia 0.90                             2018  14.5-17.5  (+14-17=1 )    0.0    +9
 - Ecce 1.0 (rev. 508) 64-bit              2017  13.5-18.5  (+11-16=5 )    0.0    -9
 - Little Wing 0.4.0 64-bit                2016  12.0-20.0  (+11-19=2 )    0.0   -57
 - Embla 1.0.2 64-bit                      2011  15.5-14.5  (+12-11=7 )    0.3   +54
 - Oberon 0.04                             2010   9.5-20.5  (+6 -17=7 )    0.1   -93
 - Requiem 0.53                            2008  11.5-17.5  (+6 -12=11)    0.0   -28
 - Plywood 1.7.3                           2000   7.5-22.5  (+6 -21=3 )    0.9  -177
 - Ceibo 0.4 64-bit                        1995  13.5-18.5  (+10-15=7 )    0.9   -33
 - Gullydeckel 2.16pl1                     1993  11.5-20.5  (+10-19=3 )    1.0   -87
 - Small Potato 0.6.1                      1992  10.5-20.5  (+9 -19=3 )    1.1  -106
 - Embla 1.0.1 64-bit                      1988  17.5-14.5  (+16-13=3 )    6.2   +56
 - BigLion 2.23x                           1986  37.5-24.5  (+30-17=15)    4.0   +92
 - Armageddon 2.308                        1985  34.0-28.0  (+30-24=8 )    5.3   +53
 - Elephant 1.06                           1980  16.0-14.0  (+12-10=8 )   12.9   +35
 - Faile 1.4.4                             1980  13.5-18.5  (+10-15=7 )   12.7   -40
 - Zeta Dva 0305 64-bit                    1978  17.0-13.0  (+14-10=6 )   20.5   +57
 - Leela Chess 0.5 w123 64-bit             1961  12.5-18.5  (+11-17=3 )   65.9   -84
 - Eia 0.3                                 1955  14.5-15.5  (+11-12=7 )   84.4   -24
 - Etude 0.1.2                             1951  13.5-17.5  (+9 -13=9 )   94.2   -65
 - MatMoi 7.15.0-cct 64-bit                1891  22.0-9.0   (+21-8 =2 )  100.0  +100


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021