CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Mr Bob 1.0.0 64-bit in CCRL 40/15, 2021-05-15
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 1.0.0 64-bit is #78 with rating of 2961 Elo points (+29 -29),
based on 374 games: 94 wins, 106 losses and 174 draws
Score: 48.4%, Average opponent: +9.0, Draws: 46.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Schooner 2.1 64-bit                     3131   2.0-6.0   (+0 -4 =4 )    0.0   +13
 - Laser 1.6 64-bit                        3128   2.0-8.0   (+1 -7 =2 )    0.0   -65
 - Lc0 0.27.0 w703810 64-bit               3121   3.0-7.0   (+0 -4 =6 )    0.0   +46
 - Gull 3 64-bit                           3118   2.5-7.5   (+2 -7 =1 )    0.0   -46
 - Roc 0.7 64-bit                          3114   3.5-6.5   (+1 -4 =5 )    0.0   +62
 - Fritz 16 64-bit                         3100   1.5-8.5   (+0 -7 =3 )    0.0  -113
 - Equinox 3.20 64-bit                     3094   3.5-6.5   (+1 -4 =5 )    0.0   +46
 - Stash 29.0 64-bit                       3064   3.0-5.0   (+1 -3 =4 )    0.0   +29
 - Minic 3.04 64-bit                       3061   4.5-9.5   (+1 -6 =7 )    0.0    -4
 - Bagatur 2.2a 64-bit                     3035   4.0-6.0   (+0 -2 =8 )    0.3   +25
 - Pirarucu 3.3.5 64-bit                   3012   2.5-1.5   (+2 -1 =1 )    0.1  +143
 - Rodent IV 0.30 64-bit                   3008   3.0-7.0   (+0 -4 =6 )    0.8   -61
 - Topple 0.8.0 64-bit                     3006   4.0-4.0   (+2 -2 =4 )    0.6   +50
 - FabChess 1.16 64-bit                    2985   4.0-6.0   (+0 -2 =8 )    7.8   -25
 - Weiss 1.2 64-bit                        2983   3.5-4.5   (+1 -2 =5 )    9.6    -9
 - Amoeba 3.3 64-bit                       2977   7.5-4.5   (+4 -1 =7 )   20.2   +89
 - Stockfish 1.7.1 32-bit                  2976   3.5-4.5   (+2 -3 =3 )   18.2   -22
 - Counter 3.7 64-bit                      2968   4.5-5.5   (+2 -3 =5 )   34.9   -23
 - Rybka 2.3.2a 64-bit                     2961   5.0-5.0   (+2 -2 =6 )   49.0     0
 - Cheng 4.40 64-bit                       2961   3.0-7.0   (+2 -6 =2 )   49.9  -149
 - Berserk 3.2.1 64-bit                    2937  15.0-11.0  (+8 -4 =14)   89.1   +18
 - Tucano 9.00 64-bit                      2932   3.0-5.0   (+1 -3 =4 )   94.7   -99
 - Francesca MAD 0.30a 64-bit              2932   3.5-4.5   (+1 -2 =5 )   93.4   -69
 - Naum 4 32-bit                           2930   5.0-5.0   (+2 -2 =6 )   97.3   -27
 - Dirty CUCUMBER 64-bit                   2917   8.0-6.0   (+5 -3 =6 )   99.7    +2
 - Asymptote 0.8 64-bit                    2911   5.0-3.0   (+3 -1 =4 )   99.8   +33
 - tomitankChess 5.0 64-bit                2904   9.5-6.5   (+6 -3 =7 )   99.4    -5
 - Crafty 25.6 64-bit                      2903   2.0-2.0   (+1 -1 =2 )   99.9   -58
 - DiscoCheck 5.2 64-bit                   2899   4.5-3.5   (+2 -1 =5 )  100.0   -29
 - Atlas 3.91 64-bit                       2898   8.5-5.5   (+6 -3 =5 )  100.0   +12
 - Gogobello 2.2 64-bit                    2896   2.0-2.0   (+1 -1 =2 )  100.0   -54
 - EXchess 7.97b 64-bit                    2893   3.5-0.5   (+3 -0 =1 )  100.0  +221
 - Scorpio 2.8 64-bit                      2885   4.0-4.0   (+2 -2 =4 )  100.0   -76
 - Invictus r305 64-bit                    2879   8.0-4.0   (+6 -2 =4 )  100.0   +25
 - The Baron 3.44 64-bit                   2865   9.0-3.0   (+7 -1 =4 )  100.0   +71
 - Gaviota 1.0 64-bit                      2858   6.5-1.5   (+6 -1 =1 )  100.0  +153
 - Cheese 2.2 64-bit                       2838   8.5-3.5   (+7 -2 =3 )  100.0   +26
 - ProDeo 3.1                              2795   3.5-0.5   (+3 -0 =1 )  100.0  +115
 - RuyDos 1.1.11 64-bit                    2786   2.0-2.0   (+0 -0 =4 )  100.0  -175


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021