CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Scorpio 2.02b in CCRL 40/15, 2020-10-24
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:
Scorpio 2.02b has no rank with rating of 2655 Elo points (+30 -30),
based on 355 games: 102 wins, 121 losses and 132 draws
Score: 47.3%, Average opponent: +17.2, Draws: 37.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Thinker 5.3b Inert 32-bit               2845   1.0-3.0   (+0 -2 =2 )    0.0   +33
 - Toga II 1.4.1SE                         2826   1.5-2.5   (+1 -2 =1 )    0.0   +78
 - Cyclone 2.2                             2814   0.5-3.5   (+0 -3 =1 )    0.0  -122
 - Fruit 2.3.1                             2785   1.5-2.5   (+0 -1 =3 )    0.0   +62
 - Grapefruit 1.0a3                        2781   1.5-4.5   (+1 -4 =1 )    0.0   -68
 - Glaurung 2.1 32-bit                     2765   7.5-16.5  (+2 -11=11)    0.0    -2
 - Stockfish 1.01                          2746   3.5-2.5   (+3 -2 =1 )    0.0  +157
 - Bright 0.3a                             2729   2.0-4.0   (+2 -4 =0 )    0.0   -75
 - Thinker 5.1d Passive                    2723   6.0-14.0  (+4 -12=4 )    0.0   -79
 - Ktulu 8                                 2706  10.0-16.0  (+5 -11=10)    0.1   -23
 - Chess Tiger 2007.1                      2704   0.0-2.0   (+0 -2 =0 )    0.1  -INF
 - Delfi 5.4                               2689   5.0-5.0   (+3 -3 =4 )    1.8   +38
 - Chessmaster 11 Toxic                    2683   3.0-1.0   (+2 -0 =2 )    6.3  +170
 - Chess Tiger 2007                        2681  10.5-9.5   (+6 -5 =9 )    5.4   +42
 - Movei 00.8.438 (10 10 10)               2667   1.5-0.5   (+1 -0 =1 )   23.6  +169
 - Booot 4.14.0                            2666   2.5-7.5   (+1 -6 =3 )   26.5  -162
 - Chessmaster 11                          2665  11.0-15.0  (+7 -11=8 )   27.3   -43
 - Alaric 707                              2660   1.0-1.0   (+1 -1 =0 )   36.7    +5
 - CM10th Paralyse                         2653   1.5-0.5   (+1 -0 =1 )   54.9  +154
 - E.T. Chess 13.01.08                     2649   5.5-2.5   (+4 -1 =3 )   62.7  +116
 - Cyrano 0.6b17 32-bit                    2648  13.5-14.5  (+7 -8 =13)   66.5   -14
 - Alaric 704                              2644  11.0-9.0   (+7 -5 =8 )   69.8   +20
 - Colossus 2008b                          2643   2.5-3.5   (+1 -2 =3 )   76.2   -57
 - CM10th Pestilence                       2642   1.0-1.0   (+1 -1 =0 )   74.4   -13
 - Slow Chess Blitz WV2.1                  2637   0.5-1.5   (+0 -1 =1 )   86.3  -160
 - Gandalf 6                               2634   1.0-1.0   (+0 -0 =2 )   89.4   -21
 - CM9000 Assassin                         2630   8.5-11.5  (+5 -8 =7 )   90.0   -74
 - WildCat 8                               2629   2.0-4.0   (+0 -2 =4 )   94.1  -115
 - Ruffian 2.1.0                           2623   1.5-0.5   (+1 -0 =1 )   97.1  +124
 - BugChess2 1.6.3 32-bit                  2620  17.0-9.0   (+13-5 =8 )   97.6   +72
 - ProDeo 1.2                              2620  13.0-7.0   (+9 -3 =8 )   97.8   +61
 - Hamsters 0.7.1                          2618   2.0-0.0   (+2 -0 =0 )   98.6  +INF
 - ProDeo 1.6                              2618   1.0-1.0   (+0 -0 =2 )   98.0   -37
 - Hamsters 0.7                            2618   2.0-2.0   (+1 -1 =2 )   97.7   -26
 - Pharaon 3.5.1                           2613   2.0-0.0   (+2 -0 =0 )   99.4  +INF
 - Alfil 8.1.1                             2601   1.5-0.5   (+1 -0 =1 )   99.9   +88
 - Sloppy 0.2.2 32-bit                     2599   1.5-0.5   (+1 -0 =1 )  100.0  +100
 - The Baron 2.23 32-bit                   2594   1.0-1.0   (+1 -1 =0 )  100.0   -61
 - Pseudo 0.7c                             2590   1.0-1.0   (+1 -1 =0 )  100.0   -65
 - Crafty 22.4 32-bit                      2580   2.0-2.0   (+1 -1 =2 )  100.0   -75
 - Petir 4.999999                          2579   1.0-1.0   (+1 -1 =0 )  100.0   -76
 - Crafty 22.1 32-bit                      2565   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - SOS 5.1                                 2563   1.5-0.5   (+1 -0 =1 )  100.0   +64
 - Ufim 8.02                               2543   1.0-1.0   (+0 -0 =2 )  100.0  -112
 - GarboChess 2.20 32-bit                  2523   1.5-0.5   (+1 -0 =1 )  100.0   +10


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020