CCRL Blitz
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 2'170'592 games
played by 2'550 programs

White wins: 839'954 (38.7%)
Black wins: 677'788 (31.2%)
Draws: 652'850 (30.1%)
White score: 53.7%

Engine Details

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Jacksprat 1.0 64-bit in CCRL Blitz, 2020-01-18
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 #427 with rating of 1965 Elo points (+19 -19),
based on 1047 games: 442 wins, 402 losses and 203 draws
Score: 51.9%, Average opponent: −14.3, Draws: 19.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Honzovy Sachy 2 64-bit             2055  12.5-19.5  (+11-18=3 )    0.0    +1
 - Vice 1.0 64-bit                    2043  13.0-19.0  (+8 -14=10)    0.0   +13
 - Gerbil 0.2 64-bit                  2043  15.0-17.0  (+11-13=8 )    0.0   +55
 - Jabba 1.0 64-bit                   2036  15.0-17.0  (+12-14=6 )    0.0   +47
 - Bestia 0.90                        2020  14.0-18.0  (+11-15=6 )    0.0    +6
 - Ecce 1.0 (rev. 508) 64-bit         2017  13.0-18.0  (+10-15=6 )    0.0    -7
 - Ceibo 0.4 64-bit                   2004  15.5-16.5  (+13-14=5 )    0.0   +26
 - Chess4j 3.5 64-bit                 1996  16.0-16.0  (+13-13=6 )    1.4   +29
 - Gullydeckel 2.16pl1                1993  12.5-19.5  (+10-17=5 )    0.6   -57
 - Goldfish 1.13.0 64-bit             1992  14.5-17.5  (+11-14=7 )    2.7    -6
 - BigLion 2.23x                      1987  19.0-13.0  (+16-10=6 )    1.8   +90
 - Snowy 0.2 64-bit                   1985  19.0-13.0  (+15-9 =8 )    5.2   +88
 - Faile 1.4.4                        1978  14.0-18.0  (+9 -13=10)   11.7   -32
 - Matant 5.04                        1969  10.0-17.0  (+8 -15=4 )   38.6   -95
 - SSEChessII 2.05 DC                 1967  12.0-20.0  (+9 -17=6 )   45.0   -93
 - BSC 3.9+ 64-bit 20Jan2012          1944  16.0-16.0  (+14-14=4 )   96.9   -21
 - Sapeli 1.64 64-bit                 1939  16.5-15.5  (+12-11=9 )   97.0   -14
 - Zeta Dva 0306 64-bit               1939  17.5-14.5  (+11-8 =13)   96.0    +1
 - Monik 2.2.6 64-bit                 1938  15.0-17.0  (+12-14=6 )   99.0   -48
 - Heracles 0.6.16                    1923  16.5-15.5  (+14-13=5 )  100.0   -29
 - SamChess                           1918  19.5-12.5  (+15-8 =9 )  100.0   +26
 - IACH 0.56z                         1917  18.0-14.0  (+16-12=4 )  100.0     0
 - Tony's Chess 0.03                  1912  16.5-14.5  (+15-13=3 )  100.0   -25
 - Eagle 0.7.5                        1911  17.5-14.5  (+16-13=3 )  100.0   -13
 - Claudia 0.5                        1908  20.0-12.0  (+17-9 =6 )  100.0   +37
 - Warrior 1.0.3                      1907  17.5-14.5  (+13-10=9 )  100.0   -23
 - Clueless 1.4                       1905  21.5-10.5  (+21-10=1 )  100.0   +92
 - SnailChess 4.013                   1895  20.5-11.5  (+17-8 =7 )  100.0   +32
 - Purple Haze 2.1.0                  1884  14.5-17.5  (+10-13=9 )  100.0  -114
 - MatMoi 7.15.0-cct 64-bit           1883  19.0-13.0  (+16-10=6 )  100.0   -10
 - Butter 1.0 64-bit                  1860  23.5-8.5   (+22-7 =3 )  100.0   +90
 - Roce 0.0390                        1853  19.0-13.0  (+16-10=6 )  100.0   -42
 - Deepov 0.4.1 64-bit                1851  20.0-10.0  (+18-8 =4 )  100.0   +19


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020