CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Betsabe II 1.28 64-bit in CCRL 40/15, 2021-04-10
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Betsabe II 1.28 64-bit has no rank with rating of 2377 Elo points (+33 -33),
based on 320 games: 119 wins, 120 losses and 81 draws
Score: 49.8%, Average opponent: +3.3, Draws: 25.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rodin 5.1                               2545   1.5-2.5   (+1 -2 =1 )    0.0   +76
 - Tucano 1.04                             2541   1.0-3.0   (+0 -2 =2 )    0.0   +14
 - Floyd 0.8 64-bit                        2510   3.0-7.0   (+3 -7 =0 )    0.0   -49
 - Maverick 1.0 64-bit                     2509   4.0-6.0   (+2 -4 =4 )    0.0   +65
 - Cheese 1.4 64-bit                       2470   2.0-6.0   (+2 -6 =0 )    0.0  -137
 - iCE 0.3                                 2467   4.0-4.0   (+4 -4 =0 )    0.0   +90
 - Giraffe 20150908 64-bit                 2462   2.0-6.0   (+2 -6 =0 )    0.0  -145
 - Murka 2 64-bit                          2460   2.5-11.5  (+1 -10=3 )    0.0  -146
 - Dorky 4.3 64-bit                        2450   2.5-5.5   (+1 -4 =3 )    0.0   -47
 - Hussar 0.4                              2444   5.5-2.5   (+4 -1 =3 )    0.0  +185
 - Eeyore 1.52 64-bit                      2442   2.0-6.0   (+1 -5 =2 )    0.0  -114
 - Delphil 2.9g 64-bit                     2433   1.5-4.5   (+1 -4 =1 )    0.8  -167
 - Ifrit m1.8 64-bit                       2413   4.5-3.5   (+4 -3 =1 )    2.7   +87
 - Simplex 0.9.8 64-bit                    2402   1.0-3.0   (+1 -3 =0 )    9.2  -201
 - RomiChess P3L 64-bit                    2401   3.5-8.5   (+3 -8 =1 )   11.7  -165
 - Alex 2.14a 64-bit                       2394   4.0-6.0   (+2 -4 =4 )   18.3   -45
 - Shield 1.1 64-bit                       2391   5.5-4.5   (+4 -3 =3 )   25.4   +45
 - Orion 0.3.0 64-bit                      2388   3.0-5.0   (+2 -4 =2 )   27.1   -76
 - Googleplex Starthinker 1.6 64-bit       2386   4.0-6.0   (+2 -4 =4 )   30.3   -58
 - OliThink 5.3.2 64-bit                   2374   1.5-4.5   (+1 -4 =1 )   54.7  -198
 - TJchess 1.1 64-bit                      2365   3.5-2.5   (+2 -1 =3 )   72.6   +27
 - Plisk 0.2.7d 64-bit                     2363  11.5-5.5   (+9 -3 =5 )   76.0   +98
 - Myrddin 0.86 64-bit                     2360   1.0-1.0   (+1 -1 =0 )   80.1   -17
 - Nemeton 1.41                            2356   6.0-4.0   (+5 -3 =2 )   83.0   +53
 - Ghost 2.0.1                             2343   3.5-0.5   (+3 -0 =1 )   95.8  +254
 - Jazz 840 64-bit                         2340   5.0-3.0   (+4 -2 =2 )   97.5   +50
 - Bagatur 1.3a 64-bit                     2327   3.0-1.0   (+3 -1 =0 )   99.5  +176
 - Sjakk 1.1.9                             2326   3.5-2.5   (+2 -1 =3 )   98.9     0
 - EveAnn 1.67                             2320   4.5-1.5   (+4 -1 =1 )   99.4  +166
 - Gibbon 2.69a 64-bit                     2320   6.0-2.0   (+6 -2 =0 )   99.8  +173
 - ECE 12.01                               2319   5.0-5.0   (+2 -2 =6 )   99.8   -42
 - Mediocre 0.4                            2312   3.0-1.0   (+2 -0 =2 )   99.9   +84
 - Pedone 0.3 64-bit                       2309   7.0-3.0   (+5 -1 =4 )   99.8   +55
 - Waxman 2011                             2305   4.0-2.0   (+3 -1 =2 )  100.0   +37
 - Zeus 1.29                               2304   0.5-1.5   (+0 -1 =1 )  100.0  -215
 - Schooner 1.5 64-bit                     2300   6.5-1.5   (+6 -1 =1 )  100.0  +186
 - Natwarlal 0.14                          2299   0.5-1.5   (+0 -1 =1 )  100.0  -220
 - Sungorus 1.4 64-bit                     2297   1.5-2.5   (+1 -2 =1 )  100.0  -162
 - Mediocre 0.5                            2294   3.5-1.5   (+3 -1 =1 )  100.0   +66
 - Rhetoric Lite                           2285   3.0-3.0   (+2 -2 =2 )  100.0   -61
 - AliChess 4.25                           2283   4.5-1.5   (+4 -1 =1 )  100.0   +95
 - Butcher 1.64 64-bit                     2281   3.5-2.5   (+3 -2 =1 )  100.0   -36
 - Gibbon 2.57a 64-bit                     2273   7.0-3.0   (+5 -1 =4 )  100.0    +4
 - Tigran 2.3 64-bit                       2262   2.5-1.5   (+2 -1 =1 )  100.0   -33
 - Jazz 501 64-bit                         2249   1.5-0.5   (+1 -0 =1 )  100.0   +28


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021