CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Mr Bob 1.0.0 64-bit in CCRL 40/15, 2021-05-08
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 370 games: 94 wins, 103 losses and 173 draws
Score: 48.8%, Average opponent: +6.9, Draws: 46.8%


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               3119   3.0-7.0   (+0 -4 =6 )    0.0   +44
 - Gull 3 64-bit                           3117   2.5-7.5   (+2 -7 =1 )    0.0   -47
 - Roc 0.7 64-bit                          3113   3.5-6.5   (+1 -4 =5 )    0.0   +61
 - Fritz 16 64-bit                         3099   1.5-8.5   (+0 -7 =3 )    0.0  -114
 - Equinox 3.20 64-bit                     3093   3.5-6.5   (+1 -4 =5 )    0.0   +45
 - Stash 29.0 64-bit                       3064   3.0-5.0   (+1 -3 =4 )    0.0   +29
 - Minic 3.04 64-bit                       3046   4.0-6.0   (+1 -3 =6 )    0.1   +30
 - Bagatur 2.2a 64-bit                     3035   4.0-6.0   (+0 -2 =8 )    0.3   +25
 - Pirarucu 3.3.5 64-bit                   3013   2.5-1.5   (+2 -1 =1 )    0.1  +144
 - Topple 0.8.0 64-bit                     3004   4.0-4.0   (+2 -2 =4 )    0.8   +48
 - Rodent IV 0.30 64-bit                   3002   3.0-7.0   (+0 -4 =6 )    1.9   -67
 - FabChess 1.16 64-bit                    2984   4.0-6.0   (+0 -2 =8 )    9.4   -26
 - Weiss 1.2 64-bit                        2982   3.5-4.5   (+1 -2 =5 )   11.0   -10
 - Amoeba 3.3 64-bit                       2976   7.5-4.5   (+4 -1 =7 )   22.8   +88
 - Stockfish 1.7.1 32-bit                  2975   3.5-4.5   (+2 -3 =3 )   20.0   -23
 - Counter 3.7 64-bit                      2970   4.5-5.5   (+2 -3 =5 )   32.7   -21
 - Rybka 2.3.2a 64-bit                     2960   5.0-5.0   (+2 -2 =6 )   51.8    -1
 - Cheng 4.40 64-bit                       2959   3.0-7.0   (+2 -6 =2 )   54.1  -151
 - Berserk 3.2.1 64-bit                    2934  15.0-11.0  (+8 -4 =14)   91.4   +15
 - Tucano 9.00 64-bit                      2932   3.0-5.0   (+1 -3 =4 )   95.0   -99
 - Francesca MAD 0.30a 64-bit              2932   3.5-4.5   (+1 -2 =5 )   93.5   -69
 - Naum 4 32-bit                           2929   5.0-5.0   (+2 -2 =6 )   97.7   -28
 - Dirty CUCUMBER 64-bit                   2917   8.0-6.0   (+5 -3 =6 )   99.8    +2
 - Asymptote 0.8 64-bit                    2911   5.0-3.0   (+3 -1 =4 )   99.8   +33
 - tomitankChess 5.0 64-bit                2907   9.5-6.5   (+6 -3 =7 )   98.5    -2
 - Crafty 25.6 64-bit                      2903   2.0-2.0   (+1 -1 =2 )   99.9   -58
 - DiscoCheck 5.2 64-bit                   2898   4.5-3.5   (+2 -1 =5 )  100.0   -30
 - Atlas 3.91 64-bit                       2897   8.5-5.5   (+6 -3 =5 )  100.0   +11
 - Gogobello 2.2 64-bit                    2895   2.0-2.0   (+1 -1 =2 )  100.0   -55
 - EXchess 7.97b 64-bit                    2893   3.5-0.5   (+3 -0 =1 )  100.0  +221
 - Scorpio 2.8 64-bit                      2884   4.0-4.0   (+2 -2 =4 )  100.0   -77
 - Invictus r305 64-bit                    2878   8.0-4.0   (+6 -2 =4 )  100.0   +24
 - 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                              2794   3.5-0.5   (+3 -0 =1 )  100.0  +114
 - RuyDos 1.1.11 64-bit                    2785   2.0-2.0   (+0 -0 =4 )  100.0  -176


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021