CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Houdini 1.03a 64-bit in CCRL Blitz, 2020-10-17
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:
Houdini 1.03a 64-bit has no rank with rating of 3116 Elo points (+20 -19),
based on 1183 games: 784 wins, 73 losses and 326 draws
Score: 80.1%, Average opponent: −239.3, Draws: 27.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 4 64-bit                          3101  53.0-46.0  (+28-21=50)   89.2    +5
 - Stockfish 1.8 64-bit                    3057  33.5-16.5  (+19-2 =29)  100.0   +39
 - Naum 4.2 64-bit                         2987  31.5-18.5  (+22-9 =19)  100.0   -44
 - Critter 0.70 64-bit                     2973  35.0-15.0  (+25-5 =20)  100.0   -14
 - Komodo 1.2 64-bit                       2966  40.0-10.0  (+33-3 =14)  100.0   +65
 - Deep Shredder 12 64-bit                 2954  36.0-14.0  (+26-4 =20)  100.0   -20
 - Gull 1.0a 64-bit                        2938  19.5-10.5  (+12-3 =15)  100.0   -88
 - Spark 0.5 64-bit                        2920  36.0-14.0  (+26-4 =20)  100.0   -55
 - Hiarcs 13.1                             2913  38.0-12.0  (+30-4 =16)  100.0   -23
 - Thinker 5.4d Inert 64-bit               2884  27.5-4.5   (+25-2 =5 )  100.0   +67
 - Hannibal 1.0a 64-bit                    2861  42.0-6.0   (+36-0 =12)  100.0   +32
 - Zappa Mexico II 64-bit                  2845  39.0-11.0  (+30-2 =18)  100.0   -82
 - Deep Sjeng WC2008 64-bit                2843  42.0-8.0   (+36-2 =12)  100.0   -15
 - Deep Junior 11.2 64-bit                 2843  40.5-9.5   (+38-7 =5 )  100.0    -7
 - Booot 5.1.0                             2838  26.5-5.5   (+23-2 =7 )  100.0   -25
 - Onno 1.1.1 64-bit                       2837  44.0-6.0   (+38-0 =12)  100.0   +15
 - Fruit 05/11/03                          2792  43.5-5.5   (+38-0 =11)  100.0   -15
 - Ktulu 9                                 2781  44.5-3.5   (+41-0 =7 )  100.0   +50
 - Bright 0.4a                             2779  44.0-6.0   (+40-2 =8 )  100.0   -16
 - Twisted Logic 20090922 64-bit           2770  46.0-4.0   (+42-0 =8 )  100.0   +22
 - SmarThink 1.20 64-bit                   2747  46.5-2.5   (+44-0 =5 )  100.0   +78
 - Chronos 1.9.9 64-bit                    2739  47.5-2.5   (+45-0 =5 )  100.0   +74
 - Spike 1.2 Turin                         2731  48.0-2.0   (+46-0 =4 )  100.0  +103
 - Chess Tiger 2007.1                      2713  43.0-3.0   (+41-1 =4 )  100.0   +30


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020