CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Scorpio 2.0 32-bit 4CPU in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Scorpio 2.0 32-bit 4CPU has no rank with rating of 2734 Elo points (+21 -21),
based on 601 games: 90 wins, 293 losses and 218 draws
Score: 33.1%, Average opponent: +127.4, Draws: 36.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 2.1 64-bit 4CPU                   3021   1.0-3.0   (+1 -3 =0 )    0.0   +36
 - Rybka 2.2 64-bit 4CPU                   3003   5.5-25.5  (+1 -21=9 )    0.0   +25
 - Zappa Mexico 64-bit 4CPU                2984   3.5-14.5  (+1 -12=5 )    0.0   +18
 - Stockfish 1.4 64-bit 4CPU               2971  11.5-36.5  (+3 -28=17)    0.0   +46
 - Rybka 2.2 64-bit                        2950   1.5-2.5   (+1 -2 =1 )    0.0  +104
 - Deep Sjeng WC2008 64-bit 4CPU           2944  11.0-30.0  (+2 -21=18)    0.0   +46
 - Thinker 5.4c Inert 64-bit 4CPU          2943   9.0-22.0  (+2 -15=14)    0.0   +63
 - Deep Shredder 11 64-bit 4CPU            2935   6.0-12.0  (+3 -9 =6 )    0.0   +73
 - Toga II 1.4.1SE 4CPU                    2922   5.5-26.5  (+2 -23=7 )    0.0   -71
 - Naum 2.2 64-bit 4CPU                    2921   3.0-7.0   (+2 -6 =2 )    0.0   +25
 - Bright 0.4a 4CPU                        2914   7.0-25.0  (+3 -21=8 )    0.0   -39
 - Glaurung 2.2 64-bit 4CPU                2912   5.5-25.5  (+3 -23=5 )    0.0   -89
 - Toga II 1.4 beta5c 4CPU                 2902   1.0-2.0   (+0 -1 =2 )    0.0   +82
 - Rybka 2.1 32-bit                        2885   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Hiarcs 11.2 4CPU                        2876   7.0-8.0   (+5 -6 =4 )    0.0  +119
 - Deep Shredder 11 64-bit                 2858   3.5-13.5  (+1 -11=5 )    0.0   -98
 - Loop 13.6 (Loop 2007) 64-bit 4CPU       2850   1.0-1.0   (+0 -0 =2 )    0.0  +116
 - Zappa Mexico 64-bit                     2846   4.0-11.0  (+1 -8 =6 )    0.0   -63
 - Bright 0.3a 4CPU                        2839   0.5-2.5   (+0 -2 =1 )    0.0  -150
 - Glaurung 2.0.1 64-bit 4CPU              2839   5.0-14.0  (+1 -10=8 )    0.0   -65
 - Bright 0.2c 4CPU                        2815  14.5-23.5  (+6 -15=17)    0.0    -4
 - Naum 2.2 64-bit                         2807  10.0-18.0  (+5 -13=10)    0.0   -29
 - Fruit 2.3.1                             2794   1.0-1.0   (+1 -1 =0 )    0.0   +59
 - Loop M1-T 64-bit                        2791   4.0-4.0   (+2 -2 =4 )    0.0   +57
 - Fruit 05/11/03                          2781   1.5-1.5   (+1 -1 =1 )    0.0   +28
 - Crafty 23.0 64-bit 4CPU                 2766  12.0-19.0  (+4 -11=16)    0.6   -42
 - Hiarcs X54 Hypermodern 32-bit           2760   0.5-1.5   (+0 -1 =1 )    5.6  -144
 - Spike 1.2 Turin                         2750  14.5-17.5  (+7 -10=15)    7.2   -19
 - Scorpio 2.1 64-bit 4CPU                 2722  14.5-13.5  (+7 -6 =15)   79.3    -2
 - Ktulu 8                                 2709   0.0-1.0   (+0 -1 =0 )   98.9  -INF
 - SmarThink 1.00 64-bit                   2706   0.5-0.5   (+0 -0 =1 )   93.0    +6
 - Spike 1.1                               2690   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Pharaon 3.5.1 4CPU                      2673  18.0-9.0   (+13-4 =10)  100.0   +60
 - LoopList 6.00                           2663   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Bright 0.2c                             2663   9.0-6.0   (+6 -3 =6 )  100.0    +6
 - Movei 00.8.438 (10 10 10)               2662   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - CM10th Lazarus                          2661   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Alaric 707                              2654   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - CM10th Guardian                         2637   1.5-0.5   (+1 -0 =1 )  100.0   +65
 - Delfi 5.2                               2629   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Colossus 2007c                          2581   1.5-0.5   (+1 -0 =1 )  100.0   +17


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024