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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Scorpio 2.9 MCTS+NN 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:
Scorpio 2.9 MCTS+NN 64-bit has no rank with rating of 2621 Elo points (+21 -21),
based on 808 games: 298 wins, 305 losses and 205 draws
Score: 49.6%, Average opponent: +0.2, Draws: 25.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Cheese 2.0 64-bit                       2762  14.5-27.5  (+6 -19=17)    0.0   +40
 - Arminius 2018-12-23 64-bit              2732  17.0-27.0  (+12-22=10)    0.0   +29
 - GreKo 2018 64-bit                       2708  38.5-61.5  (+24-47=29)    0.0    +8
 - Scorpio 2.8.5 MCTS 64-bit               2703  16.5-25.5  (+10-19=13)    0.0    +7
 - Fridolin 3.00 64-bit                    2675  14.0-28.0  (+8 -22=12)    0.0   -61
 - Francesca MAD 0.21 64-bit               2671  19.5-22.5  (+13-16=13)    0.0   +27
 - Floyd 0.9 64-bit                        2657  18.5-23.5  (+13-18=11)    0.2    -6
 - ECE X3.5 64-bit                         2641  19.5-22.5  (+17-20=5 )    6.6    -6
 - Coiled 0.6 64-bit                       2585  24.5-15.5  (+18-9 =13)   99.8   +40
 - Donna 4.1 64-bit                        2584  18.5-23.5  (+8 -13=21)   99.8   -71
 - Asymptote 0.4.2 64-bit                  2584  25.0-19.0  (+21-15=8 )   99.6   +14
 - Minic 0.40 64-bit                       2582  22.0-20.0  (+17-15=10)   99.7   -23
 - Ghost 3.1 64-bit                        2551  24.5-17.5  (+22-15=5 )  100.0    -5
 - Betsabe II 1.84                         2545  28.5-11.5  (+24-7 =9 )  100.0   +81
 - Caligula 0.8                            2535  25.5-16.5  (+23-14=5 )  100.0    -2
 - Orion 0.5 64-bit                        2527  24.0-16.0  (+20-12=8 )  100.0   -21
 - Tao 5.6                                 2502  24.0-16.0  (+21-13=6 )  100.0   -42
 - Jumbo 0.6.66 64-bit                     2492  26.0-14.0  (+21-9 =10)  100.0   -19


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