CCRL Blitz
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 2'414'627 games
played by 2'866 programs

White wins: 929'714 (38.5%)
Black wins: 746'779 (30.9%)
Draws: 738'134 (30.6%)
White score: 53.8%

Engine Details

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Jacksprat 1.0 64-bit in CCRL Blitz, 2020-11-28
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Jacksprat 1.0 64-bit is #451 with rating of 1958 Elo points (+17 -17),
based on 1294 games: 539 wins, 509 losses and 246 draws
Score: 51.2%, Average opponent: −8.7, Draws: 19.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Honzovy Sachy 2 64-bit                  2057  12.5-19.5  (+11-18=3 )    0.0   +10
 - Vice 1.0 64-bit                         2044  13.0-19.0  (+8 -14=10)    0.0   +21
 - Gerbil 0.2 64-bit                       2043  15.0-17.0  (+11-13=8 )    0.0   +62
 - Jabba 1.0 64-bit                        2037  15.0-17.0  (+12-14=6 )    0.0   +55
 - Bestia 0.90                             2019  14.0-18.0  (+11-15=6 )    0.0   +12
 - Ecce 1.0 (rev. 508) 64-bit              2018  13.0-18.0  (+10-15=6 )    0.0     0
 - BadChessEngine 0.4.4 64-bit             2017  23.0-34.0  (+19-30=8 )    0.0   -15
 - Matant 5.04                             1997  10.0-17.0  (+8 -15=4 )    0.0   -60
 - Ceibo 0.4 64-bit                        1996  15.5-16.5  (+13-14=5 )    0.0   +25
 - Gullydeckel 2.16pl1                     1993  12.5-19.5  (+10-17=5 )    0.0   -50
 - Chess4j 3.5 64-bit                      1992  16.0-16.0  (+13-13=6 )    0.2   +32
 - BigLion 2.23x                           1986  19.0-13.0  (+16-10=6 )    0.2   +96
 - Goldfish 1.13.0 64-bit                  1982  14.5-17.5  (+11-14=7 )    1.9    -9
 - Faile 1.4.4                             1980  14.0-18.0  (+9 -13=10)    1.1   -23
 - Snowy 0.2 64-bit                        1978  19.0-13.0  (+15-9 =8 )    3.4   +88
 - Sapeli 1.79 64-bit                      1977   3.5-26.5  (+2 -25=3 )    9.9  -329
 - SSEChessII 2.05 DC                      1967  12.0-20.0  (+9 -17=6 )   17.2   -86
 - BBC 1.0 64-bit                          1956  20.5-11.5  (+18-9 =5 )   54.8  +105
 - Sapeli 1.64 64-bit                      1939  16.5-15.5  (+12-11=9 )   92.7    -7
 - Sapeli 1.78 64-bit                      1938  16.0-16.0  (+13-13=6 )   89.6   -20
 - Zeta Dva 0306 64-bit                    1938  17.5-14.5  (+11-8 =13)   90.7    +7
 - BSC 3.9++ 64-bit                        1937  16.0-16.0  (+14-14=4 )   98.0   -21
 - Monik 2.2.6 64-bit                      1935  15.0-17.0  (+12-14=6 )   98.3   -44
 - ChessMatrix 1.0.6 64-bit                1933  19.0-13.0  (+14-8 =10)   97.3   +38
 - Heracles 0.6.16                         1925  16.5-15.5  (+14-13=5 )  100.0   -20
 - SamChess                                1921  19.5-12.5  (+15-8 =9 )  100.0   +36
 - IACH 0.56z                              1916  18.0-14.0  (+16-12=4 )  100.0    +6
 - Eagle 0.7.5                             1911  17.5-14.5  (+16-13=3 )  100.0    -6
 - Warrior 1.0.3                           1908  17.5-14.5  (+13-10=9 )  100.0   -15
 - Tony's Chess 0.03                       1908  16.5-14.5  (+15-13=3 )  100.0   -22
 - Claudia 0.5                             1906  20.0-12.0  (+17-9 =6 )  100.0   +42
 - Clueless 1.4                            1901  21.5-10.5  (+21-10=1 )  100.0   +95
 - SnailChess 4.013                        1893  20.5-11.5  (+17-8 =7 )  100.0   +37
 - MatMoi 7.15.0-cct 64-bit                1888  19.0-13.0  (+16-10=6 )  100.0    +1
 - Purple Haze 2.1.0                       1880  14.5-17.5  (+10-13=9 )  100.0  -111
 - Tinman 0.2.0 64-bit                     1880  16.5-15.5  (+12-11=9 )  100.0   -69
 - Tinman 0.3.0 64-bit                     1867  20.0-12.0  (+19-11=2 )  100.0   +14
 - Butter 1.0 64-bit                       1855  23.5-8.5   (+22-7 =3 )  100.0   +92
 - Roce 0.0390                             1853  19.0-13.0  (+16-10=6 )  100.0   -35
 - Deepov 0.4.1 64-bit                     1852  20.0-10.0  (+18-8 =4 )  100.0   +27


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020