CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

Options
Show each game results
ECE X2 in CCRL 40/15, 2020-09-19
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:
ECE X2 has no rank with rating of 2513 Elo points (+28 -28),
based on 466 games: 181 wins, 177 losses and 108 draws
Score: 50.4%, Average opponent: −3.2, Draws: 23.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - WyldChess 1.4 64-bit                    2640   2.5-7.5   (+2 -7 =1 )    0.0   -82
 - Phalanx XXV                             2619   4.5-5.5   (+4 -5 =1 )    0.0   +62
 - GreKo 2015-ML 64-bit                    2611   2.5-7.5   (+0 -5 =5 )    0.0   -47
 - Ethereal 8.05 64-bit                    2599   4.5-5.5   (+3 -4 =3 )    0.0   +49
 - Muse 0.953 64-bit                       2596   3.5-6.5   (+2 -5 =3 )    0.0   -17
 - Gogobello 1.2 64-bit                    2596   4.0-10.0  (+2 -8 =4 )    0.0   -68
 - Brutus 8.05 64-bit                      2589   3.5-6.5   (+3 -6 =1 )    0.0   -44
 - K2 0.87                                 2584   4.0-6.0   (+3 -5 =2 )    0.0    +1
 - Capivara LK 0.09b02g 64-bit             2562   6.5-3.5   (+6 -3 =1 )    0.1  +167
 - Ghost 3 64-bit                          2557   4.5-5.5   (+2 -3 =5 )    0.9   +12
 - Ghost 3.1 64-bit                        2552   5.5-10.5  (+3 -8 =5 )    0.7   -71
 - nanoSzachy 4.0 64-bit                   2546   2.5-7.5   (+1 -6 =3 )    2.4  -143
 - chess22k 1.3 64-bit                     2538   6.5-7.5   (+5 -6 =3 )    8.7    -2
 - Maverick 1.5 64-bit                     2536   8.5-9.5   (+5 -6 =7 )    6.8    +1
 - Hermann 2.8 64-bit                      2529   3.5-6.5   (+2 -5 =3 )   17.1   -79
 - Booot 4.12.1                            2522   3.5-6.5   (+3 -6 =1 )   35.1  -111
 - CyberPagno 3.0 64-bit                   2514   9.5-4.5   (+8 -3 =3 )   48.9  +132
 - Shield 1.3.1 64-bit                     2511   3.5-6.5   (+3 -6 =1 )   55.9  -120
 - Floyd 0.8 64-bit                        2510   5.0-5.0   (+4 -4 =2 )   57.2    -8
 - LittleThought 1.052 64-bit              2500   3.0-7.0   (+1 -5 =4 )   79.6  -143
 - Dorky 4.5 64-bit                        2500   7.5-10.5  (+5 -8 =5 )   78.0   -74
 - Pupsi2 0.09                             2499   7.0-3.0   (+6 -2 =2 )   80.1  +133
 - Pepito 1.59.2 64-bit                    2495   5.5-4.5   (+3 -2 =5 )   86.7   +13
 - Yace 0.99.87                            2488   5.5-4.5   (+5 -4 =1 )   94.0   +17
 - Cerebro 3.03d                           2481   7.0-3.0   (+7 -3 =0 )   97.3  +150
 - pikoSzachy 4.1                          2478   3.5-6.5   (+3 -6 =1 )   96.1  -155
 - MadChess 2.1 64-bit                     2477  11.5-6.5   (+10-5 =3 )   97.4   +70
 - Schooner 1.7.0 64-bit                   2471   1.5-2.5   (+0 -1 =3 )   98.9  -109
 - Quark 2.35                              2469   4.5-5.5   (+4 -5 =1 )   99.6   -86
 - Betsabe II 1.66                         2465   3.5-4.5   (+3 -4 =1 )   99.7  -100
 - Carballo 1.2                            2464   5.0-5.0   (+4 -4 =2 )   99.7   -43
 - Counter 1.99 64-bit                     2464   4.0-2.0   (+2 -0 =4 )   99.0   +34
 - Gogobello 1.0 64-bit                    2462   8.0-2.0   (+7 -1 =2 )   99.7  +181
 - Pawny 0.3 32-bit                        2461   6.0-4.0   (+4 -2 =4 )   99.2   +14
 - Bagatur 1.4d 64-bit                     2457   2.0-2.0   (+2 -2 =0 )   99.9   -56
 - Nemeton 1.51                            2453  11.0-7.0   (+10-6 =2 )  100.0   +29
 - Bumblebee 1.0.36898e1 64-bit            2448   1.5-2.5   (+1 -2 =1 )  100.0  -147
 - Lozza 1.17a 64-bit                      2444  10.0-8.0   (+7 -5 =6 )  100.0   -32
 - Shallow r694 64-bit                     2443  10.0-4.0   (+8 -2 =4 )  100.0   +77
 - Eeyore 1.52 64-bit                      2441   9.0-1.0   (+9 -1 =0 )  100.0  +355
 - TJchess 1.3 64-bit                      2435  14.0-4.0   (+13-3 =2 )  100.0  +152
 - Ifrit m1.8 64-bit                       2412   6.5-3.5   (+6 -3 =1 )  100.0   +17


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020