CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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ECE X in CCRL 40/15, 2020-06-27
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 X has no rank with rating of 2501 Elo points (+32 -32),
based on 343 games: 135 wins, 118 losses and 90 draws
Score: 52.5%, Average opponent: −18.9, Draws: 26.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - K2 0.87                                 2583   2.5-7.5   (+0 -5 =5 )    0.0   -66
 - Capivara LK 0.09b02g 64-bit             2562   6.5-3.5   (+5 -2 =3 )    0.0  +156
 - Ghost 3 64-bit                          2558   4.5-5.5   (+3 -4 =3 )    0.3   +25
 - Gogobello 1.1 64-bit                    2552   5.5-4.5   (+3 -2 =5 )    0.8   +78
 - WyldChess 1.3 64-bit                    2550   4.5-5.5   (+2 -3 =5 )    1.2   +21
 - nanoSzachy 4.0 64-bit                   2546   3.0-7.0   (+1 -5 =4 )    0.8   -85
 - Maverick 1.5 64-bit                     2537   1.5-2.5   (+1 -2 =1 )    2.3   -56
 - Hermann 2.8 64-bit                      2529   4.0-6.0   (+2 -4 =4 )    6.3   -36
 - Twisted Logic 0.080b26                  2522   3.5-6.5   (+2 -5 =3 )   19.1   -88
 - CyberPagno 3.0 64-bit                   2512   1.5-2.5   (+1 -2 =1 )   26.4   -81
 - Shield 1.3.1 64-bit                     2510   4.5-9.5   (+3 -8 =3 )   32.0  -120
 - Dorky 4.5 64-bit                        2500   2.0-2.0   (+2 -2 =0 )   53.1    -1
 - LittleThought 1.052 64-bit              2499   5.5-3.5   (+5 -3 =1 )   54.3   +86
 - Arasan 10.3                             2497   5.5-4.5   (+4 -3 =3 )   59.2   +23
 - Pupsi2 0.09                             2496   4.5-5.5   (+3 -4 =3 )   61.9   -41
 - Delphil 3.2 64-bit                      2495   6.0-4.0   (+4 -2 =4 )   64.1   +57
 - Pepito 1.59.2 64-bit                    2495   6.5-3.5   (+5 -2 =3 )   63.4   +98
 - Yace 0.99.87                            2487   5.0-5.0   (+4 -4 =2 )   77.7   -14
 - Ghost 2.0.2 64-bit                      2485   4.0-6.0   (+3 -5 =2 )   81.3   -91
 - Cerebro 3.03d                           2481   6.5-3.5   (+6 -3 =1 )   86.2  +100
 - Bruja 1.9.1 64-bit                      2476   5.5-4.5   (+5 -4 =1 )   91.0   +12
 - Quark 2.35                              2469   5.5-4.5   (+5 -4 =1 )   96.1   +10
 - Betsabe II 1.66                         2463   2.5-1.5   (+2 -1 =1 )   97.4   +57
 - Giraffe 20150908 64-bit                 2460   4.0-6.0   (+3 -5 =2 )   98.6  -114
 - Carballo 1.2                            2460   5.0-5.0   (+3 -3 =4 )   98.2   -45
 - Nemeton 1.51                            2453   8.5-5.5   (+7 -4 =3 )   99.4   +27
 - Bumblebee 1.0.36898e1 64-bit            2447   3.0-1.0   (+3 -1 =0 )   99.8  +172
 - Shallow r694 64-bit                     2444   6.5-3.5   (+6 -3 =1 )   99.9   +61
 - Lozza 1.17a 64-bit                      2443   9.5-4.5   (+7 -2 =5 )   99.9   +60
 - Eeyore 1.52 64-bit                      2442   7.0-3.0   (+7 -3 =0 )   99.9  +120
 - TJchess 1.3 64-bit                      2434   6.0-8.0   (+5 -7 =2 )  100.0  -122
 - Cmcchess 2.6 64-bit                     2421   8.5-5.5   (+5 -2 =7 )  100.0   -12
 - Ifrit m1.8 64-bit                       2412   6.0-4.0   (+5 -3 =2 )  100.0   -14
 - Myrddin 0.87 64-bit                     2395   7.5-2.5   (+7 -2 =1 )  100.0  +100
 - Orion 0.3.0 64-bit                      2388   8.0-6.0   (+6 -4 =4 )  100.0   -64


Created in 2005-2013 by CCRL team
Last games added on June 27, 2020