CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Protector 1.5.0 32-bit in CCRL 40/15, 2021-05-08
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Protector 1.5.0 32-bit has no rank with rating of 2946 Elo points (+25 -25),
based on 470 games: 91 wins, 136 losses and 243 draws
Score: 45.2%, Average opponent: +27.6, Draws: 51.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 1.5a 32-bit                     3087  11.0-20.0  (+4 -13=14)    0.0   +51
 - Critter 1.6a 32-bit                     3066  12.0-18.0  (+4 -10=16)    0.0   +62
 - Komodo 5 32-bit                         3045   7.0-11.0  (+1 -5 =12)    0.0   +36
 - Stockfish 2.3.1 32-bit                  3038   8.5-20.5  (+1 -13=15)    0.0   -29
 - Komodo 3 32-bit                         3021   3.0-9.0   (+2 -8 =2 )    0.0  -120
 - IvanHoe 9.46h 32-bit                    3021  10.0-20.0  (+2 -12=16)    0.0   -22
 - DeepSaros 2.3j 32-bit                   3019  13.0-17.0  (+5 -9 =16)    0.0   +32
 - RobboLito 0.21Q 32-bit                  3011  12.0-20.0  (+2 -10=20)    0.0    -3
 - Sting SF 2 32-bit                       3001  14.0-18.0  (+4 -8 =20)    0.0   +19
 - Shredder 12 32-bit                      2928  36.0-26.0  (+22-12=28)   91.9   +33
 - Hannibal 1.3 32-bit                     2928  15.5-16.5  (+7 -8 =17)   88.3   -27
 - Spike 1.4 Leiden                        2913  15.5-14.5  (+6 -5 =19)   99.3   -23
 - Rybka 2.3.2a 32-bit                     2911  15.5-14.5  (+8 -7 =15)   99.5   -24
 - Deep Junior 13.3 32-bit                 2907  15.0-15.0  (+7 -7 =16)   99.6   -40
 - Quazar 0.4 32-bit                       2878  16.5-13.5  (+10-7 =13)  100.0   -37
 - Topple 0.5.0 64-bit                     2804   8.0-4.0   (+6 -2 =4 )  100.0   -27


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021