CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

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Coiled 0.5 64-bit in CCRL 40/4, 2019-11-30
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:
Coiled 0.5 64-bit is #148-150 with rating of 2610 Elo points (+17 -18),
based on 1097 games: 399 wins, 335 losses and 363 draws
Score: 52.9%, Average opponent: −19.0, Draws: 33.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cyrano 0.6b17 64-bit               2641  13.0-19.0  (+7 -13=12)    0.1   -33
 - Colossus 2008b                     2641  15.5-16.5  (+11-12=9 )    0.1   +21
 - Sjakk 2.2 64-bit                   2638  13.0-19.0  (+4 -10=18)    0.4   -25
 - Counter 2.7 64-bit                 2634  16.5-14.5  (+11-9 =11)   20.1   +44
 - WyldChess 1.51 64-bit              2629  19.0-13.0  (+16-10=6 )    3.8   +91
 - WildCat 8                          2623  19.5-12.5  (+13-6 =13)    9.4   +83
 - Movei 00.8.438 (10 10 10)          2622  21.5-10.5  (+16-5 =11)   10.6  +122
 - Philou 3.7.1 64-bit                2619  11.5-20.5  (+6 -15=11)   18.7   -85
 - Slow Chess Blitz WV2.1             2614  14.5-17.5  (+10-13=9 )   33.9   -30
 - Rotor 0.8                          2612  16.0-16.0  (+12-12=8 )   44.8    +3
 - Winter 0.2 64-bit                  2611  13.0-18.0  (+10-15=6 )   47.3   -57
 - Glass 2.0 64-bit                   2610  16.0-16.0  (+12-12=8 )   52.1     0
 - Jellyfish 1.1 64-bit               2610  16.5-15.5  (+9 -8 =15)   52.4    +8
 - Ruffian 2.1.0                      2608  21.0-11.0  (+15-5 =12)   60.3   +98
 - Leela Chess 0.10 w483 64-bit       2606  19.0-12.0  (+14-7 =10)   60.9   +75
 - GarboChess 2.20 64-bit             2606  17.5-14.5  (+10-7 =15)   66.1   +27
 - Amyan 1.72                         2603  17.0-15.0  (+13-11=8 )   77.1   +16
 - Pharaon 3.5.1                      2603  14.5-17.5  (+7 -10=15)   78.6   -38
 - Monolith 0.4 64-bit                2601  16.0-16.0  (+11-11=10)   80.4   -10
 - DanaSah 7.0                        2598  14.5-17.5  (+8 -11=13)   85.9   -42
 - K2 0.91                            2589  17.0-15.0  (+11-9 =12)   97.2     0
 - K2 0.87                            2586  19.5-11.5  (+17-9 =5 )   97.8   +70
 - Floyd 0.9 64-bit                   2583  17.0-14.0  (+15-12=4 )   99.5    +6
 - Muse 0.953 64-bit                  2582  18.0-14.0  (+12-8 =12)   99.7   +10
 - Hamsters 0.7.1                     2578  12.0-19.0  (+7 -14=10)  100.0  -107
 - SOS 5.1                            2573  16.0-14.0  (+10-8 =12)  100.0   -14
 - Maverick 1.5 64-bit                2569  13.5-15.5  (+9 -11=9 )  100.0   -65
 - Aristarch 4.50                     2566  16.5-11.5  (+12-7 =9 )  100.0   +13
 - Brutus 8.05 64-bit                 2556  16.5-15.5  (+13-12=7 )  100.0   -46
 - Ufim 8.02                          2540  15.5-14.5  (+11-10=9 )  100.0   -57
 - AnMon 5.75                         2538  18.5-11.5  (+14-7 =9 )  100.0    +9
 - Fridolin 2.00 64-bit               2538  20.0-11.0  (+13-4 =14)  100.0   +15
 - Capivara LK 0.09b02g 64-bit        2537  18.0-12.0  (+12-6 =12)  100.0    -9
 - Hermann 2.8 64-bit                 2531  17.5-13.5  (+12-8 =11)  100.0   -36
 - Topple 0.2.1 64-bit                2472  20.0-12.0  (+16-8 =8 )  100.0   -49


Created in 2005-2013 by CCRL team
Last games added on November 30, 2019