CCRL 40/15
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 1'149'297 games
played by 2'662 programs

White wins: 396'934 (34.5%)
Black wins: 293'660 (25.6%)
Draws: 458'703 (39.9%)
White score: 54.5%

Engine Details

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Rodent IV 022 64-bit in CCRL 40/15, 2020-05-30
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Rodent IV 022 64-bit has no rank with rating of 2984 Elo points (+25 -25),
based on 476 games: 112 wins, 130 losses and 234 draws
Score: 48.1%, Average opponent: +11.9, Draws: 49.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Schooner 2.1 64-bit                     3132   2.5-11.5  (+0 -9 =5 )    0.0   -70
 - Laser 1.6 64-bit                        3131   3.5-10.5  (+0 -7 =7 )    0.0    -4
 - Roc 1.0 64-bit                          3121   3.0-11.0  (+1 -9 =4 )    0.0   -65
 - Gull 3 64-bit                           3120   4.0-10.0  (+1 -7 =6 )    0.0    +1
 - ChessBrainVB 3.74                       3068   9.0-17.0  (+4 -12=10)    0.0   -14
 - Igel 2.4.0 64-bit                       3067   2.5-1.5   (+1 -0 =3 )    0.0  +142
 - chess22k 1.13 64-bit                    3064   2.0-2.0   (+1 -1 =2 )    0.0   +69
 - iCE 4.0 64-bit                          3063   6.0-8.0   (+3 -5 =6 )    0.0   +38
 - Igel 2.3.1 64-bit                       3056   5.5-8.5   (+2 -5 =7 )    0.0    +5
 - SmarThink 1.98 64-bit                   3027   2.5-1.5   (+2 -1 =1 )    0.1  +125
 - Sting SF 19 64-bit                      3019   4.5-3.5   (+2 -1 =5 )   13.4   +71
 - Winter 0.7 64-bit                       3005   9.0-13.0  (+3 -7 =12)    8.9   -31
 - Bagatur 2.0 64-bit                      2998  12.5-15.5  (+5 -8 =15)   20.9   -14
 - Monolith 2 64-bit                       2996   1.0-1.0   (+0 -0 =2 )   24.2   +12
 - Pirarucu 3.2.4 64-bit                   2995   9.0-7.0   (+4 -2 =10)   24.7   +44
 - Rybka 3 32-bit                          2993   7.0-7.0   (+4 -4 =6 )   25.7    +9
 - Stockfish 1.8 32-bit                    2989   7.0-7.0   (+4 -4 =6 )   35.4    +1
 - Topple 0.7.5 64-bit                     2987  14.0-18.0  (+4 -8 =20)   41.7   -30
 - Minic 2.0 64-bit                        2986   0.0-2.0   (+0 -2 =0 )   45.5  -INF
 - Deuterium 2019.2.37.73 64-bit           2982   5.5-4.5   (+2 -1 =7 )   53.0   +25
 - Combusken 1.1.0 64-bit                  2982   7.5-8.5   (+2 -3 =11)   52.5   -21
 - Marvin 3.5.0 64-bit                     2982  17.0-11.0  (+10-4 =14)   53.0   +61
 - Fat Fritz Junior w510 64-bit            2978   1.0-1.0   (+0 -0 =2 )   54.9    -6
 - Amoeba 3.1 64-bit                       2970   3.5-6.5   (+1 -4 =5 )   77.4  -107
 - Godel 7.0 64-bit                        2970   9.5-8.5   (+6 -5 =7 )   77.5    +7
 - Pirarucu 3.3.5 64-bit                   2970   0.5-1.5   (+0 -1 =1 )   59.8  -162
 - Bagatur 1.9a 64-bit                     2967   3.0-1.0   (+2 -0 =2 )   80.6  +139
 - Lc0 0.21.1 w11258 64-bit                2964   7.0-7.0   (+4 -4 =6 )   79.2   -20
 - Naum 4 64-bit                           2957   8.0-6.0   (+3 -1 =10)   96.7    +7
 - Marvin 3.4.0 64-bit                     2938   1.0-3.0   (+0 -2 =2 )   99.8  -203
 - Bagatur 1.9 64-bit                      2929  11.5-4.5   (+10-3 =3 )   99.9  +107
 - Godel 6.0 64-bit                        2924   9.0-5.0   (+6 -2 =6 )  100.0   +29
 - Dirty CUCUMBER 64-bit                   2919   8.0-6.0   (+4 -2 =8 )  100.0   -24
 - Crafty 25.6 64-bit                      2918   3.0-1.0   (+2 -0 =2 )   98.6   +89
 - FabChess 1.14 64-bit                    2915   1.0-1.0   (+0 -0 =2 )  100.0   -69
 - Francesca MAD 0.28 64-bit               2903  10.0-6.0   (+6 -2 =8 )  100.0    -2
 - Gogobello 2.1 64-bit                    2892   8.5-3.5   (+7 -2 =3 )  100.0   +54
 - Tucano 8.00 64-bit                      2886   2.5-1.5   (+2 -1 =1 )  100.0    -2
 - Francesca MAD 0.26 64-bit               2836   6.5-3.5   (+3 -0 =7 )  100.0   -68
 - Gogobello 2.2 64-bit                    2834   1.0-1.0   (+1 -1 =0 )   99.3  -150


Created in 2005-2013 by CCRL team
Last games added on May 30, 2020