CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

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Donna 3.0 64-bit in CCRL 40/15, 2020-07-11
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:
Donna 3.0 64-bit has no rank with rating of 2461 Elo points (+32 -32),
based on 328 games: 110 wins, 116 losses and 102 draws
Score: 49.1%, Average opponent: +9.7, Draws: 31.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - NoraGrace 2.0 64-bit                    2624   1.0-1.0   (+1 -1 =0 )    0.0  +163
 - Rodin 7.0                               2601   4.5-3.5   (+4 -3 =1 )    0.0  +191
 - Colossus 2007a                          2581   2.5-5.5   (+2 -5 =1 )    0.0   -31
 - GreKo 12.9 64-bit                       2578   3.5-4.5   (+2 -3 =3 )    0.0   +69
 - Capivara LK 0.09b02f 64-bit             2573   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Tucano 2.00 64-bit                      2572   2.5-5.5   (+1 -4 =3 )    0.0    -7
 - DanaSah 5.07                            2569   3.0-5.0   (+2 -4 =2 )    0.0   +25
 - GreKo 13.1 64-bit                       2566   2.0-0.0   (+2 -0 =0 )    0.0  +INF
 - Francesca MAD 0.19                      2558   3.0-5.0   (+1 -3 =4 )    0.0   +23
 - Phalanx XXIV                            2537   1.0-7.0   (+0 -6 =2 )    0.0  -212
 - Fridolin 2.00 64-bit                    2531   6.0-4.0   (+5 -3 =2 )    0.0  +143
 - nanoSzachy 4.1 64-bit                   2530   6.0-4.0   (+6 -4 =0 )    0.0  +157
 - Hermann 2.8 64-bit                      2529   2.5-5.5   (+2 -5 =1 )    0.0   -79
 - Maverick 1.0 64-bit                     2509   3.5-6.5   (+2 -5 =3 )    1.1   -60
 - Arasan 10.3                             2498   2.0-6.0   (+2 -6 =0 )    3.4  -193
 - Pepito 1.59.2 64-bit                    2496   2.5-5.5   (+0 -3 =5 )    3.1   -69
 - Pupsi2 0.09                             2496   2.0-6.0   (+1 -5 =2 )    3.0  -144
 - Delphil 3.2 64-bit                      2495   3.5-6.5   (+1 -4 =5 )    2.9   -49
 - K2 0.75                                 2492   1.5-6.5   (+1 -6 =1 )    6.2  -225
 - JikChess 0.01 64-bit                    2489   4.5-5.5   (+2 -3 =5 )    8.9    -7
 - Ghost 2.0.2 64-bit                      2485   5.0-5.0   (+5 -5 =0 )    9.9   +24
 - Anatoli 0.35k                           2476   3.5-4.5   (+2 -3 =3 )   21.5   -16
 - Carballo 1.3                            2462   6.0-4.0   (+3 -1 =6 )   47.9   +60
 - Giraffe 20150908 64-bit                 2461   5.5-4.5   (+4 -3 =3 )   51.5   +36
 - Abrok 5.0                               2445   2.5-5.5   (+1 -4 =3 )   81.1  -138
 - Betsabe II 1.47                         2443   6.0-4.0   (+4 -2 =4 )   82.9   +40
 - Zurichess Fribourg 64-bit               2441   7.0-3.0   (+6 -2 =2 )   83.0  +129
 - Snitch 1.6.2 64-bit                     2433   6.0-2.0   (+4 -0 =4 )   92.7  +118
 - Cmcchess 2.6 64-bit                     2421   6.5-3.5   (+5 -2 =3 )   98.6   +55
 - Ares 1.005 64-bit                       2418   1.0-1.0   (+0 -0 =2 )   98.9   -43
 - Gaia 3.5 64-bit                         2417   4.0-4.0   (+2 -2 =4 )   98.9   -44
 - Bitfoot 1.0.d9aeb43 64-bit              2415   5.0-5.0   (+2 -2 =6 )   98.7   -46
 - Shallow r688 64-bit                     2413   4.0-4.0   (+2 -2 =4 )   99.5   -53
 - Simplex 0.9.8 64-bit                    2400   6.0-2.0   (+5 -1 =2 )  100.0  +122
 - Zevra 2.1.2 r248 64-bit                 2398   6.0-4.0   (+5 -3 =2 )   99.9   +11
 - Lozza 1.16 64-bit                       2398   5.0-5.0   (+3 -3 =4 )   99.9   -67
 - Orion 0.3.0 64-bit                      2388   5.0-3.0   (+4 -2 =2 )  100.0   +20
 - Nemeton 1.41                            2356   7.5-2.5   (+6 -1 =3 )  100.0   +65
 - CyberPagno 2.3 64-bit                   2344   7.0-3.0   (+6 -2 =2 )  100.0   +32
 - Schooner 1.5 64-bit                     2300   5.5-2.5   (+4 -1 =3 )  100.0   -42


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020