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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Rodent IV 0.30 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:
Rodent IV 0.30 64-bit has no rank with rating of 3002 Elo points (+29 -29),
based on 341 games: 77 wins, 80 losses and 184 draws
Score: 49.6%, Average opponent: +3.4, Draws: 54.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Winter 0.9 64-bit                       3127   5.0-17.0  (+1 -13=8 )    0.0   -55
 - chess22k 1.14 64-bit                    3077   4.0-4.0   (+2 -2 =4 )    0.0   +75
 - Wasp 4.0 64-bit                         3076   3.0-5.0   (+1 -3 =4 )    0.0     0
 - Koivisto 4.0 64-bit                     3072   1.0-3.0   (+0 -2 =2 )    0.0   -79
 - ChessBrainVB 3.74                       3066   4.0-4.0   (+2 -2 =4 )    0.0   +69
 - Stash 29.0 64-bit                       3065   5.5-8.5   (+0 -3 =11)    0.0    +8
 - iCE 4.0 64-bit                          3060   2.5-1.5   (+1 -0 =3 )    0.0  +117
 - Seer 1.2.1 64-bit                       3053   4.5-7.5   (+2 -5 =5 )    0.2   -25
 - Weiss 1.3 64-bit                        3052   3.5-4.5   (+1 -2 =5 )    3.3   +14
 - Marvin 4.0.0 64-bit                     3050   4.0-8.0   (+0 -4 =8 )    0.4   -43
 - Combusken 1.3.0 64-bit                  3048   2.0-2.0   (+1 -1 =2 )    0.7   +35
 - Minic 3.04 64-bit                       3044   1.0-1.0   (+0 -0 =2 )   15.4   +42
 - Bagatur 2.2a 64-bit                     3041   2.0-2.0   (+1 -1 =2 )   11.2   +39
 - Combusken 1.3.1 64-bit                  3040   1.5-2.5   (+1 -2 =1 )    2.6   -57
 - Fat Fritz Junior w510 64-bit            3030   2.0-2.0   (+1 -1 =2 )    8.1   +28
 - Pirarucu 3.3.5 64-bit                   3015   9.5-6.5   (+6 -3 =7 )   21.6   +69
 - Sting SF 27 64-bit                      3008   2.5-1.5   (+2 -1 =1 )   44.2   +95
 - Topple 0.8.0 64-bit                     3006   6.0-13.0  (+2 -9 =8 )   41.4  -111
 - Monolith 2 64-bit                       3003   5.5-6.5   (+2 -3 =7 )   46.6   -20
 - Bagatur 2.2 64-bit                      2996   5.5-2.5   (+3 -0 =5 )   64.7   +98
 - Stash 27.0 64-bit                       2993   5.0-3.0   (+3 -1 =4 )   66.3   +65
 - Amoeba 3.2 64-bit                       2990   8.0-10.0  (+3 -5 =10)   76.1   -49
 - FabChess 1.16 64-bit                    2985   6.5-6.5   (+1 -1 =11)   83.3   -14
 - Weiss 1.2 64-bit                        2982   2.5-1.5   (+1 -0 =3 )   87.3   +47
 - Deuterium 2019.2.37.73 64-bit           2981   5.0-9.0   (+2 -6 =6 )   89.3  -112
 - Godel 7.0 64-bit                        2979   4.5-4.5   (+3 -3 =3 )   90.7   -17
 - Amoeba 3.3 64-bit                       2968   4.5-0.5   (+4 -0 =1 )   81.1  +278
 - Counter 3.7 64-bit                      2966  14.5-11.5  (+6 -3 =17)   97.1    -5
 - Sting SF 28 64-bit                      2961   1.0-0.0   (+1 -0 =0 )   70.3  +INF
 - Cheng 4.40 64-bit                       2960   6.0-3.0   (+3 -0 =6 )   99.3   +52
 - FabChess 1.15 64-bit                    2946   3.0-1.0   (+2 -0 =2 )   99.9  +100
 - Francesca MAD 0.30a 64-bit              2936   9.5-8.5   (+4 -3 =11)  100.0   -49
 - Tucano 9.00 64-bit                      2927  13.0-5.0   (+8 -0 =10)  100.0   +55
 - Asymptote 0.8 64-bit                    2909   3.0-1.0   (+2 -0 =2 )  100.0   +56
 - Fruit Reloaded 15th ann. 64-bit         2905   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Koivisto 3.0 64-bit                     2898   2.0-2.0   (+1 -1 =2 )  100.0  -104
 - Stash 23.0 64-bit                       2881   5.5-2.5   (+3 -0 =5 )  100.0   -20


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