CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Arasan 13.2 32-bit in CCRL 40/40, 2017-11-18
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Arasan 13.2 32-bit has no rank with rating of 2609 Elo points (+33 -33),
based on 286 games: 91 wins, 86 losses and 109 draws
Score: 50.9%, Average opponent: −5.0, Draws: 38.1%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Ktulu 8                           2704   5.5-4.5   (+3 -2 =5 )    0.0  +126
 - Frenzee Feb08 32-bit              2694   1.5-0.5   (+1 -0 =1 )    0.0  +227
 - Crafty 23.1 32-bit                2684   3.5-6.5   (+1 -4 =5 )    0.0    -8
 - Tornado 4.82 32-bit               2681   4.0-6.0   (+2 -4 =4 )    0.1    +5
 - Chess Tiger 2007                  2681   3.5-6.5   (+3 -6 =1 )    0.0   -52
 - Daydreamer 1.75 32-bit            2667   1.5-2.5   (+1 -2 =1 )    0.1   -24
 - Dirty 25Aug2011 32-bit            2667   1.5-0.5   (+1 -0 =1 )    0.2  +214
 - Chessmaster 11                    2666   4.0-8.0   (+1 -5 =6 )    0.1   -41
 - Bright 0.2c                       2662   6.5-3.5   (+5 -2 =3 )    0.6  +157
 - Bobcat 2.75 32-bit                2659   2.0-0.0   (+2 -0 =0 )    0.9  +INF
 - Scorpio 2.0 32-bit                2655   4.5-5.5   (+3 -4 =3 )    0.8   +13
 - Cyrano 0.6b17 32-bit              2647   1.0-1.0   (+0 -0 =2 )    1.9   +38
 - CM9000 Default                    2638   5.0-7.0   (+3 -5 =4 )   10.1   -25
 - Gandalf 6                         2632   0.0-2.0   (+0 -2 =0 )    9.8  -INF
 - CM9000 Assassin                   2628   1.0-1.0   (+1 -1 =0 )   17.3   +19
 - ProDeo 1.7                        2627   6.0-6.0   (+3 -3 =6 )   21.2   +14
 - Bison 9.6                         2618   3.5-6.5   (+2 -5 =3 )   32.6   -91
 - Deuterium 11.01.28.159            2618   1.0-1.0   (+1 -1 =0 )   31.3    +9
 - ProDeo 1.6                        2617   1.0-1.0   (+1 -1 =0 )   33.4    +8
 - Philou 3.60                       2606   3.5-4.5   (+2 -3 =3 )   55.1   -44
 - Alfil 8.1.1                       2600   1.0-1.0   (+0 -0 =2 )   67.9    -9
 - The Baron 2.23 32-bit             2594   7.0-7.0   (+3 -3 =8 )   78.7   -15
 - Pseudo 0.7c                       2590   2.0-0.0   (+2 -0 =0 )   84.6  +INF
 - Amyan 1.72                        2590   0.5-3.5   (+0 -3 =1 )   85.1  -307
 - CuckooChess 1.12 32-bit           2589   4.0-8.0   (+2 -6 =4 )   81.4  -134
 - Rotor 0.6                         2588   1.0-1.0   (+1 -1 =0 )   86.5   -21
 - K2 0.87                           2581   5.5-4.5   (+4 -3 =3 )   91.4    +7
 - Petir 4.999999                    2577   0.0-2.0   (+0 -2 =0 )   95.3  -INF
 - Dirty 6J-22                       2576   5.5-4.5   (+3 -2 =5 )   94.4    -9
 - Gaviota 0.84 32-bit               2570   4.5-3.5   (+3 -2 =3 )   96.2    -2
 - N2 0.4 32-bit                     2567   2.0-4.0   (+1 -3 =2 )   98.4  -157
 - Brutus 8.05 32-bit                2566   3.0-1.0   (+3 -1 =0 )   98.8  +191
 - CuckooChess 1.11 32-bit           2564   4.5-1.5   (+4 -1 =1 )   97.5  +148
 - Francesca MAD 0.19                2560   0.5-1.5   (+0 -1 =1 )   99.5  -191
 - Cheng3 1.05 32-bit                2558   4.0-2.0   (+3 -1 =2 )   98.5   +55
 - Tornado 2.2                       2551   5.0-5.0   (+3 -3 =4 )   99.7   -58
 - DanaSah 4.66                      2540   1.0-1.0   (+0 -0 =2 )   99.9   -69
 - GarboChess 3.0 32-bit             2536   3.5-2.5   (+2 -1 =3 )  100.0   -14
 - AnMon 5.75                        2531   1.5-0.5   (+1 -0 =1 )  100.0   +78
 - CuckooChess 1.10                  2530   5.5-4.5   (+2 -1 =7 )  100.0   -54
 - Booot 4.13.0                      2525   6.5-3.5   (+4 -1 =5 )  100.0    +6
 - Rodin 4.0                         2523   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Twisted Logic 0.099x              2521   8.0-2.0   (+7 -1 =2 )  100.0  +140
 - Glass 1.7 32-bit                  2514   5.0-1.0   (+4 -0 =2 )  100.0  +139
 - Hermann 2.8 32-bit                2507   2.5-1.5   (+1 -0 =3 )  100.0   -34


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017