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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Thinker 5.1d Passive 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:
Thinker 5.1d Passive has no rank with rating of 2731 Elo points (+23 -23),
based on 489 games: 149 wins, 175 losses and 165 draws
Score: 47.3%, Average opponent: +18.5, Draws: 33.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 2.1 32-bit                        2885   0.5-1.5   (+0 -1 =1 )    0.0    -7
 - Naum 3.1 32-bit                         2876  14.0-27.0  (+9 -22=10)    0.0   +15
 - Shredder 11                             2847   3.5-6.5   (+0 -3 =7 )    0.0   +23
 - Toga II 1.4.1SE                         2839   8.5-25.5  (+3 -20=11)    0.0   -80
 - Toga II 3.1.2SE                         2827   3.0-7.0   (+0 -4 =6 )    0.0   -29
 - Deep Sjeng 3.0 32-bit                   2827   8.0-22.0  (+3 -17=10)    0.0   -77
 - Hiarcs 12 Sharpen PV On                 2824  11.5-18.5  (+7 -14=9 )    0.0    +1
 - Zappa Mexico II 32-bit                  2820   2.0-4.0   (+1 -3 =2 )    0.0   -34
 - Hiarcs 12                               2820  16.0-26.0  (+11-21=10)    0.0   -11
 - Fruit 2.3.1                             2794   1.0-1.0   (+0 -0 =2 )    0.0   +63
 - Fruit 05/11/03                          2781   6.5-7.5   (+2 -3 =9 )    0.0   +25
 - Loop 13.6 (Loop 2007)                   2780   5.0-5.0   (+2 -2 =6 )    0.0   +53
 - Glaurung 2.1 32-bit                     2775   3.5-2.5   (+2 -1 =3 )    0.0  +106
 - Spike 1.2 Turin                         2750   6.0-6.0   (+3 -3 =6 )    5.4   +26
 - Glaurung 2.0.1 32-bit                   2742   5.0-7.0   (+3 -5 =4 )   20.0   -53
 - Bright 0.3b                             2740  18.0-12.0  (+12-6 =12)   26.9   +82
 - Bright 0.3a                             2733   5.0-7.0   (+4 -6 =2 )   44.9   -72
 - Ktulu 8                                 2709   6.5-3.5   (+4 -1 =5 )   96.8   +84
 - Chessmaster 11 Archangel                2706   3.0-1.0   (+2 -0 =2 )   96.7  +141
 - Chess Tiger 2007.1                      2703   5.0-5.0   (+4 -4 =2 )   98.9   -28
 - Fritz 8 Bilbao                          2703   2.5-1.5   (+2 -1 =1 )   95.0   +65
 - Frenzee Feb08 32-bit                    2692   5.5-6.5   (+3 -4 =5 )   99.9   -65
 - Nawito 2103 64-bit                      2673   7.5-4.5   (+7 -4 =1 )  100.0   +61
 - Chessmaster 11 Leonidas                 2672   7.0-7.0   (+6 -6 =2 )  100.0   -54
 - Chessmaster 11                          2663   7.0-3.0   (+5 -1 =4 )  100.0   +71
 - Frenzee Dec07 32-bit                    2655   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Alaric 707                              2654   1.0-1.0   (+0 -0 =2 )  100.0   -77
 - Scorpio 2.02b                           2654  14.0-6.0   (+12-4 =4 )  100.0   +87
 - Scorpio 2.0 32-bit                      2652   6.5-5.5   (+5 -4 =3 )  100.0   -48
 - Scorpio 1.84                            2650   2.5-1.5   (+1 -0 =3 )  100.0    -3
 - E.T. Chess 13.01.08                     2644   1.0-1.0   (+1 -1 =0 )  100.0   -87
 - Slow Chess Blitz WV2.1                  2631   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Delfi 5.2                               2629   1.0-1.0   (+0 -0 =2 )  100.0  -102
 - WildCat 8                               2620   2.5-1.5   (+2 -1 =1 )  100.0    -9
 - BugChess2 1.6.3 32-bit                  2612  20.0-12.0  (+15-7 =10)  100.0   -19
 - ProDeo 1.6                              2609   0.5-1.5   (+0 -1 =1 )  100.0  -292
 - Pharaon 3.5.1                           2604   1.5-0.5   (+1 -0 =1 )  100.0   +43
 - Colossus 2007d                          2602   1.0-1.0   (+1 -1 =0 )  100.0  -129
 - Sloppy 0.2.2 32-bit                     2587   8.0-4.0   (+6 -2 =4 )  100.0   -12
 - KnightX 2.4 64-bit                      2582   5.0-3.0   (+4 -2 =2 )  100.0   -46


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