CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Arasan 11.6 32-bit in CCRL 40/15, 2020-08-08
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Arasan 11.6 32-bit has no rank with rating of 2533 Elo points (+33 -33),
based on 304 games: 108 wins, 97 losses and 99 draws
Score: 51.8%, Average opponent: −12.5, Draws: 32.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Crafty 23.1 32-bit                      2687   3.0-9.0   (+0 -6 =6 )    0.0    +4
 - Glaurung 1.0.2 32-bit                   2635   5.0-7.0   (+3 -5 =4 )    0.0   +45
 - Naum 1.91 32-bit                        2606   5.5-6.5   (+4 -5 =3 )    0.0   +46
 - GreKo 12.8 64-bit                       2604   3.0-5.0   (+2 -4 =2 )    0.1   -19
 - Philou 3.7.1 32-bit                     2602   4.0-6.0   (+3 -5 =2 )    0.2    -9
 - Alfil 8.1.1                             2601   2.0-2.0   (+1 -1 =2 )    0.0   +68
 - Sloppy 0.2.2 32-bit                     2599   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - The Baron 2.23 32-bit                   2595   2.5-7.5   (+1 -6 =3 )    0.1  -111
 - Amyan 1.72                              2590   4.0-4.0   (+3 -3 =2 )    0.1   +57
 - Petir 4.999999                          2579   0.5-1.5   (+0 -1 =1 )    0.6  -110
 - Scorpio 2.2 32-bit                      2570   8.0-6.0   (+6 -4 =4 )    4.6   +89
 - Brutus 8.05 32-bit                      2567   0.5-1.5   (+0 -1 =1 )    3.5  -108
 - Rotor 0.5                               2565   3.0-5.0   (+1 -3 =4 )    4.3   -46
 - SOS 5.1                                 2564   1.0-1.0   (+1 -1 =0 )    4.4   +31
 - Tornado 3.42a 32-bit                    2548   2.5-7.5   (+1 -6 =3 )   25.6  -155
 - Tornado 3.21a 32-bit                    2548   0.5-1.5   (+0 -1 =1 )   26.5  -141
 - Ufim 8.02                               2544   0.5-1.5   (+0 -1 =1 )   27.0  -145
 - AnMon 5.75                              2539   4.0-4.0   (+3 -3 =2 )   37.6    +6
 - Rodent 0.10                             2539   4.5-5.5   (+3 -4 =3 )   40.6   -25
 - DanaSah 4.24                            2527   3.5-4.5   (+1 -2 =5 )   61.8   -42
 - GarboChess 2.20 32-bit                  2523   2.0-2.0   (+2 -2 =0 )   70.1   -10
 - Little Goliath Evolution 3.12           2508   1.0-1.0   (+1 -1 =0 )   90.7   -25
 - Tao 5.6                                 2503   1.0-1.0   (+0 -0 =2 )   94.5   -30
 - Hermann 2.5 32-bit                      2499   5.5-6.5   (+4 -5 =3 )   95.9   -69
 - Twisted Logic 20080404x                 2496   9.5-2.5   (+8 -1 =3 )   95.9  +176
 - N2 0.1                                  2490   4.5-3.5   (+2 -1 =5 )   98.2   -11
 - Yace 0.99.87                            2488   1.5-2.5   (+0 -1 =3 )   99.2  -112
 - Xpdnt 091007                            2483   0.0-2.0   (+0 -2 =0 )   99.6  -INF
 - Pepito 1.59 32-bit                      2482   1.5-0.5   (+1 -0 =1 )   99.3  +105
 - Cerebro 3.03d                           2482   4.0-6.0   (+1 -3 =6 )   99.7  -106
 - Matacz 1.4                              2479   2.5-1.5   (+1 -0 =3 )   99.8   +13
 - BBChess 1.3b                            2477   1.0-1.0   (+1 -1 =0 )   99.6   -56
 - Anatoli 0.35k                           2476   6.0-2.0   (+6 -2 =0 )   99.9  +173
 - Pupsi2 0.08                             2473   1.0-1.0   (+0 -0 =2 )   99.9   -60
 - Trace 1.37a                             2472   1.5-0.5   (+1 -0 =1 )   99.9   +81
 - Quark 2.35                              2469   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - LittleThought 1.052 32-bit              2468   8.5-3.5   (+7 -2 =3 )  100.0   +85
 - Delphil 2.3                             2441   1.5-0.5   (+1 -0 =1 )  100.0   +49
 - nanoSzachy 3.8                          2439  11.0-5.0   (+9 -3 =4 )  100.0   +41
 - Typhoon 1.00-358                        2435   1.5-0.5   (+1 -0 =1 )  100.0   +58
 - Homer 2.01                              2430   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - PostModernist 1016                      2420   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Gaviota 0.75.7 32-bit                   2416   9.5-2.5   (+7 -0 =5 )  100.0   +70
 - RomiChess P3n 64-bit                    2416   4.5-1.5   (+4 -1 =1 )  100.0   +82
 - Gaia 3.5 32-bit                         2412   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Diablo 0.5.1                            2412   1.5-0.5   (+1 -0 =1 )  100.0   +21
 - Dragon 4.6                              2405   1.5-0.5   (+1 -0 =1 )  100.0   +14
 - Pawny 0.2 32-bit                        2401   6.0-6.0   (+4 -4 =4 )  100.0  -132
 - Jumbo 0.5.3 64-bit                      2371   4.0-2.0   (+4 -2 =0 )  100.0   -17


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020