CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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SmarThink 1.10 32-bit in CCRL 40/4, 2019-10-19
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
SmarThink 1.10 32-bit has no rank with rating of 2730 Elo points (+15 -15),
based on 1569 games: 441 wins, 607 losses and 521 draws
Score: 44.7%, Average opponent: +39.8, Draws: 33.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                     3077   3.0-47.0  (+0 -44=6 )    0.0   -73
 - Naum 4 64-bit                      2947  10.5-39.5  (+5 -34=11)    0.0    -3
 - Stockfish 1.5.1 64-bit             2912  10.5-39.5  (+5 -34=11)    0.0   -38
 - Fritz 11                           2887  12.0-38.0  (+4 -30=16)    0.0   -22
 - Thinker 5.4c Inert 64-bit          2883  16.5-33.5  (+6 -23=21)    0.0   +46
 - Stockfish 1.3.1 64-bit             2844  17.0-33.0  (+10-26=14)    0.0    +3
 - Zappa Mexico II 64-bit             2843  20.0-30.0  (+11-21=18)    0.0   +47
 - Spark 0.3 64-bit                   2843  17.0-33.0  (+9 -25=16)    0.0    +3
 - Deep Shredder 11 64-bit            2842  15.0-35.0  (+8 -28=14)    0.0   -28
 - Deep Sjeng WC2008 64-bit           2842  12.5-37.5  (+6 -31=13)    0.0   -69
 - Onno 1.1.1 64-bit                  2837   9.5-22.5  (+4 -17=11)    0.0   -28
 - Hiarcs 12                          2834  16.5-33.5  (+10-27=13)    0.0   -15
 - Hiarcs 12.1                        2833  15.5-34.5  (+8 -27=15)    0.0   -28
 - Toga II 1.4.1SE                    2823  17.0-33.0  (+9 -25=16)    0.0   -17
 - Glaurung 2.2 64-bit                2801  23.0-27.0  (+15-19=16)    0.0   +46
 - Fruit 05/11/03                     2792  11.5-20.5  (+5 -14=13)    0.0   -28
 - Ktulu 9                            2781  13.5-18.5  (+7 -12=13)    0.0    -1
 - Bright 0.4a                        2779  22.5-27.5  (+14-19=17)    0.0   +16
 - SmarThink 1.20 64-bit              2747  52.5-48.5  (+30-26=45)    3.1   +29
 - Spike 1.2 Turin                    2731  42.0-40.0  (+21-19=42)   48.1   +10
 - Chess Tiger 2007.1                 2713  16.0-14.0  (+9 -7 =14)   98.2    +3
 - Frenzee Feb08 64-bit               2694  17.5-13.5  (+13-9 =9 )  100.0    +9
 - Bison 9.8 64-bit                   2673  16.5-15.5  (+11-10=11)  100.0   -41
 - BugChess2 1.6.3 64-bit             2668  15.5-16.5  (+11-12=9 )  100.0   -75
 - Booot 4.15.0                       2665  18.5-13.5  (+13-8 =11)  100.0   -12
 - Alaric 707                         2663  18.5-13.5  (+14-9 =9 )  100.0   -10
 - Colossus 2008b                     2641  16.5-15.5  (+10-9 =13)  100.0   -77
 - E.T. Chess 13.01.08                2634  20.5-11.5  (+16-7 =9 )  100.0     0
 - Gandalf 6                          2627  21.0-11.0  (+17-7 =8 )  100.0    +8
 - Alfil 8.1.1 Optimized              2625  21.5-10.5  (+16-5 =11)  100.0    +8
 - WildCat 8                          2623  18.0-14.0  (+12-8 =12)  100.0   -67
 - Movei 00.8.438 (10 10 10)          2622  22.0-10.0  (+15-3 =14)  100.0   +10
 - Sloppy 0.2.2 64-bit                2617  24.0-8.0   (+20-4 =8 )  100.0   +71
 - Slow Chess Blitz WV2.1             2614  23.5-8.5   (+18-3 =11)  100.0   +42
 - Ruffian 2.1.0                      2608  24.5-7.5   (+19-2 =11)  100.0   +57
 - Sloppy 0.2.0 64-bit                2607  27.0-4.0   (+23-0 =8 )  100.0  +160
 - GarboChess 2.10 64-bit             2598  23.0-9.0   (+17-3 =12)  100.0   +11


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019