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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Marvin 2.1.0 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:
Marvin 2.1.0 64-bit has no rank with rating of 2583 Elo points (+26 -26),
based on 490 games: 152 wins, 176 losses and 162 draws
Score: 47.6%, Average opponent: +18.3, Draws: 33.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Pedone 1.5 64-bit                       2954   1.0-9.0   (+0 -8 =2 )    0.0   +46
 - Tucano 6.00 64-bit                      2724   2.0-8.0   (+1 -7 =2 )    0.0   -94
 - Amoeba 2.0 64-bit                       2721   2.5-7.5   (+0 -5 =5 )    0.0   -13
 - RuyDos 1.0.22 64-bit                    2720   2.0-0.0   (+2 -0 =0 )    0.0  +INF
 - Cheese 1.9 64-bit                       2705   3.5-6.5   (+3 -6 =1 )    0.0    +3
 - Booot 4.15.0                            2693   5.5-4.5   (+3 -2 =5 )    0.0  +137
 - Delfi 5.4                               2689   4.0-6.0   (+3 -5 =2 )    0.0   +32
 - Ethereal 8.19 64-bit                    2685   0.5-1.5   (+0 -1 =1 )    0.0   -40
 - WyldChess 1.51 64-bit                   2683   2.5-7.5   (+0 -5 =5 )    0.0   -51
 - Chessmaster 11 Leonidas                 2680   4.0-6.0   (+4 -6 =0 )    0.0    +9
 - chess22k 1.4 64-bit                     2674   1.0-5.0   (+0 -4 =2 )    0.0  -140
 - Djinn 1.021 64-bit                      2667   3.5-8.5   (+2 -7 =3 )    0.0   -65
 - Movei 00.8.438 (10 10 10)               2666   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Floyd 0.9 64-bit                        2658   4.0-2.0   (+4 -2 =0 )    0.0  +224
 - RuyDos 1.0.2 64-bit                     2656   5.0-5.0   (+2 -2 =6 )    0.0   +69
 - ECE X3 64-bit                           2645   7.5-8.5   (+5 -6 =5 )    0.0   +45
 - Gandalf 7 64-bit                        2644   6.0-6.0   (+4 -4 =4 )    0.0   +61
 - CM10th Guardian                         2639   0.5-1.5   (+0 -1 =1 )    0.1   -86
 - Cheng3 1.07 32-bit                      2630   6.0-4.0   (+4 -2 =4 )    0.6  +115
 - Rodin 8.0                               2628   6.5-9.5   (+4 -7 =5 )    0.1   -13
 - Phalanx XXV                             2619   5.5-10.5  (+3 -8 =5 )    0.9   -70
 - Pharaon 3.5.1                           2613   4.5-5.5   (+2 -3 =5 )    1.9    +2
 - Donna 4.0 64-bit                        2606   8.5-5.5   (+6 -3 =5 )    6.3   +85
 - Gogobello 1.3 64-bit                    2606   6.5-7.5   (+5 -6 =3 )   10.8    -4
 - DanaSah 6.50                            2605   6.5-3.5   (+4 -1 =5 )    9.3  +116
 - DanaSah 6.80                            2603   0.5-5.5   (+0 -5 =1 )   14.8  -340
 - Glass 2.0 64-bit                        2598   7.0-3.0   (+6 -2 =2 )   15.5  +159
 - Gogobello 1.2 64-bit                    2596   5.0-7.0   (+4 -6 =2 )   23.6   -50
 - N2 0.4 64-bit                           2595   4.5-5.5   (+3 -4 =3 )   20.9   -19
 - Muse 0.953 64-bit                       2595   4.0-8.0   (+2 -6 =4 )   20.3   -95
 - GreKo 2016 64-bit                       2593   1.0-1.0   (+0 -0 =2 )   27.7   +10
 - K2 0.87                                 2584   1.5-2.5   (+1 -2 =1 )   47.2   -91
 - Jellyfish 1.1 64-bit                    2581   5.0-5.0   (+2 -2 =6 )   54.4    -5
 - Capivara LK 0.09b02f 64-bit             2569   4.5-5.5   (+3 -4 =3 )   80.0   -45
 - Coiled 0.4 64-bit                       2564   4.5-5.5   (+3 -4 =3 )   87.8   -50
 - Counter 2.0.2 64-bit                    2561   3.5-6.5   (+1 -4 =5 )   87.7  -113
 - JikChess 0.02 64-bit                    2558   6.5-7.5   (+5 -6 =3 )   94.1   -52
 - Pirarucu 2.1.1 64-bit                   2550   4.0-4.0   (+2 -2 =4 )   95.5   -33
 - chess22k 1.3 64-bit                     2538   2.5-7.5   (+1 -6 =3 )   99.3  -216
 - Maverick 1.5 64-bit                     2537   7.5-2.5   (+5 -0 =5 )   99.9  +105
 - K2 0.83                                 2534   7.5-2.5   (+5 -0 =5 )   99.5  +105
 - nanoSzachy 4.1 64-bit                   2534   2.0-2.0   (+2 -2 =0 )   99.9   -49
 - Fridolin 2.00 64-bit                    2532   7.0-3.0   (+5 -1 =4 )  100.0   +76
 - Orion 0.5 64-bit                        2528   3.5-4.5   (+2 -3 =3 )  100.0   -97
 - Bagatur 1.5e 64-bit                     2517   5.5-2.5   (+3 -0 =5 )  100.0   +38
 - CyberPagno 3.0 64-bit                   2515   7.5-2.5   (+5 -0 =5 )  100.0   +83
 - Betsabe II 1.75                         2509   5.5-4.5   (+5 -4 =1 )  100.0   -36
 - MadChess 2.2 64-bit                     2493   7.0-3.0   (+6 -2 =2 )  100.0   +57
 - Waxman 2020                             2486   7.0-3.0   (+6 -2 =2 )  100.0   +58
 - Jumbo 0.6.35 64-bit                     2479   5.0-5.0   (+3 -3 =4 )  100.0   -99
 - Bearded N44.5 64-bit                    2441   3.5-2.5   (+3 -2 =1 )  100.0   -82
 - Nemeton 1.6                             2440   6.5-3.5   (+4 -1 =5 )  100.0   -56
 - Taltos rev118 64-bit                    2439   5.0-1.0   (+4 -0 =2 )  100.0   +91


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