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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Mr Bob 0.8.0 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:
Mr Bob 0.8.0 64-bit has no rank with rating of 2655 Elo points (+26 -25),
based on 504 games: 183 wins, 130 losses and 191 draws
Score: 55.3%, Average opponent: −36.4, Draws: 37.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - OliThink 5.9.2 64-bit                   2799   1.5-10.5  (+0 -9 =3 )    0.0  -142
 - ProDeo 3.0                              2788   2.0-2.0   (+1 -1 =2 )    0.0  +143
 - Devel 3.8.4                             2777   3.0-3.0   (+2 -2 =2 )    0.0  +114
 - Stash 21.2 64-bit                       2775   1.0-3.0   (+0 -2 =2 )    0.0   -29
 - Devel 3.2.9                             2746   6.5-11.5  (+3 -8 =7 )    0.0    +1
 - Spike 1.2 Turin                         2745   7.0-11.0  (+2 -6 =10)    0.0   +24
 - Shield 2.1 64-bit                       2727   2.0-2.0   (+1 -1 =2 )    0.0   +72
 - GreKo 2020.03 64-bit                    2713   1.5-2.5   (+1 -2 =1 )    0.0   -37
 - GreKo 2020.01 64-bit                    2711   5.0-13.0  (+0 -8 =10)    0.1   -75
 - Chess Tiger 2007.1                      2704   3.0-1.0   (+2 -0 =2 )    0.0  +199
 - Chessmaster 11 Aiglos II                2693  11.5-10.5  (+5 -4 =13)    0.9   +53
 - Fridolin 3.10 64-bit                    2683   1.5-2.5   (+0 -1 =3 )    2.8   -39
 - Shallow 2020-09-09 64-bit               2671   2.5-3.5   (+1 -2 =3 )   19.5   -36
 - Ktulu 7.5                               2664   6.5-11.5  (+3 -8 =7 )   28.2   -78
 - RedQueen 1.1.98 64-bit                  2663   9.0-9.0   (+5 -5 =8 )   30.0    +5
 - K2 0.95                                 2663  11.5-10.5  (+8 -7 =7 )   31.3   +22
 - Supernova 2.3 64-bit                    2649  12.0-8.0   (+9 -5 =6 )   62.5   +61
 - CM10th Pestilence                       2644   2.5-1.5   (+2 -1 =1 )   74.0   +71
 - CM9000 Default                          2641   1.5-2.5   (+1 -2 =1 )   76.9  -105
 - CM10th Guardian                         2639  10.0-8.0   (+7 -5 =6 )   81.6   +23
 - Gandalf 6                               2635   7.5-10.5  (+5 -8 =5 )   92.9   -76
 - Lozza 2.0 64-bit                        2606  12.0-8.0   (+10-6 =4 )   99.6   +23
 - Galjoen 0.40 64-bit                     2589  12.0-6.0   (+9 -3 =6 )  100.0   +45
 - GarboChess 3.0 64-bit                   2585  11.0-7.0   (+7 -3 =8 )  100.0    -1
 - Coiled 0.6 64-bit                       2585   8.0-10.0  (+5 -7 =6 )  100.0  -109
 - Donna 4.1 64-bit                        2585   3.0-1.0   (+2 -0 =2 )  100.0   +87
 - Capivara LK 0.09b02f 64-bit             2569  13.5-4.5   (+10-1 =7 )  100.0   +76
 - Jumbo 0.6.107 64-bit                    2560  10.5-7.5   (+7 -4 =7 )  100.0   -42
 - Ghost 3 64-bit                          2558  10.0-8.0   (+8 -6 =4 )  100.0   -52
 - Velvet 1.0.0 64-bit                     2557  14.0-8.0   (+10-4 =8 )  100.0   -13
 - Detroid 1.0.1 64-bit                    2557  12.5-5.5   (+8 -1 =9 )  100.0   +18
 - KnightX 1.98 64-bit                     2542  12.5-5.5   (+9 -2 =7 )  100.0   +12
 - Axolotl 1.9 64-bit                      2529  16.0-6.0   (+12-2 =8 )  100.0   +23
 - KnightX 2.3 64-bit                      2525   3.5-0.5   (+3 -0 =1 )  100.0  +158
 - CyberPagno 3.0 64-bit                   2515  14.0-4.0   (+10-0 =8 )  100.0   +34
 - Halogen 6 64-bit                        2472   2.0-2.0   (+2 -2 =0 )  100.0  -183
 - Nemeton 1.81                            2465   3.0-1.0   (+2 -0 =2 )  100.0   -40
 - NoC 4.20 64-bit                         2427   1.5-2.5   (+1 -2 =1 )  100.0  -313
 - Zevra 2.1.2 r248 64-bit                 2391   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - CT800 1.41 64-bit                       2387   3.5-0.5   (+3 -0 =1 )  100.0   +20
 - Ceibo 0.5 64-bit                        2352   3.5-0.5   (+3 -0 =1 )  100.0   -14


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