CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Houdini 2.0c 64-bit in CCRL 40/15, 2020-07-04
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Houdini 2.0c 64-bit has no rank with rating of 3123 Elo points (+15 -14),
based on 1638 games: 759 wins, 251 losses and 628 draws
Score: 65.5%, Average opponent: −107.7, Draws: 38.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 3 64-bit                        3158   1.5-6.5   (+0 -5 =3 )    0.0  -178
 - Komodo 5 64-bit                         3108  83.0-85.0  (+36-38=94)   95.5   -17
 - Strelka 5.5 64-bit                      3104   2.5-1.5   (+1 -0 =3 )   99.2   +48
 - Critter 1.6a 64-bit                     3101   7.5-4.5   (+5 -2 =5 )   99.7   +58
 - Komodo 4 64-bit                         3098  63.0-59.0  (+35-31=56)   99.8   -15
 - Komodo 3 64-bit                         3090  47.0-43.0  (+28-24=38)  100.0   -20
 - Critter 1.4 64-bit                      3081   7.5-2.5   (+5 -0 =5 )  100.0  +106
 - Critter 1.2 64-bit                      3080 109.5-88.5  (+62-41=95)  100.0   -11
 - Rybka 4.1 64-bit                        3078  88.5-65.5  (+56-33=65)  100.0    +3
 - Rybka 4 64-bit                          3077   3.5-4.5   (+2 -3 =3 )  100.0   -83
 - Stockfish 2.3.1 64-bit                  3077   5.5-2.5   (+4 -1 =3 )  100.0   +73
 - Stockfish 2.2.2 64-bit                  3072   8.5-5.5   (+6 -3 =5 )  100.0   +13
 - IvanHoe 9.46h 64-bit                    3061   4.5-1.5   (+3 -0 =3 )  100.0   +85
 - Stockfish 2.1.1 64-bit                  3053  56.0-34.0  (+37-15=38)  100.0    +7
 - Vitruvius 1.11C 64-bit                  3049   5.0-1.0   (+4 -0 =2 )  100.0  +158
 - DeepSaros 3.0 64-bit                    3035   2.5-1.5   (+1 -0 =3 )  100.0   -20
 - Gull II b2 64-bit                       2993   2.0-2.0   (+1 -1 =2 )  100.0  -130
 - Chiron 1.1a 64-bit                      2979   5.0-1.0   (+4 -0 =2 )  100.0   +88
 - Naum 4.2 64-bit                         2976 106.5-39.5  (+80-13=53)  100.0    +5
 - Hiarcs 14                               2961  26.5-5.5   (+21-0 =11)  100.0   +63
 - Fritz 13                                2960   6.5-1.5   (+6 -1 =1 )  100.0   +98
 - Deep Sjeng c't 2010                     2941  53.5-20.5  (+41-8 =25)  100.0   -29
 - Deep Shredder 12 64-bit                 2939  55.0-17.0  (+44-6 =22)  100.0     0
 - Gull 1.2 64-bit                         2918  58.5-9.5   (+51-2 =15)  100.0   +76
 - Spike 1.4 Leiden                        2915  58.5-15.5  (+49-6 =19)  100.0    +4
 - Quazar 0.4 64-bit                       2905   1.5-0.5   (+1 -0 =1 )  100.0   -60
 - Gull 1.1 64-bit                         2905  14.0-2.0   (+13-1 =2 )  100.0  +108
 - Protector 1.4.0 64-bit                  2900  62.0-14.0  (+55-7 =14)  100.0   +27
 - Hiarcs 13.2                             2896  58.5-15.5  (+47-4 =23)  100.0   -22
 - Spark 1.0 64-bit                        2893  59.5-8.5   (+54-3 =11)  100.0   +85
 - Zappa Mexico II 64-bit                  2854  10.0-6.0   (+7 -3 =6 )  100.0  -190


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020