CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
Pulse 1.6.1 64-bit in CCRL 40/40, 2019-08-24
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Pulse 1.6.1 64-bit is #431 with rating of 1615 Elo points (+21 -21),
based on 928 games: 327 wins, 468 losses and 133 draws
Score: 42.4%, Average opponent: +65.7, Draws: 14.3%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Muse 0.953 64-bit                 2596   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Winter 0.1.1 64-bit               2495   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Flux 2.2.1                        2357   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - ChessterfieldCL i5a               1901   1.0-1.0   (+1 -1 =0 )    0.0  +286
 - Apollo 1.2.1 64-bit               1826   5.5-26.5  (+4 -25=3 )    0.0   -75
 - Chenard 2018.03.06 64-bit         1817  11.0-29.0  (+10-28=2 )    0.0    +7
 - RataAeroespacial 0.2.1            1815   5.0-27.0  (+4 -26=2 )    0.0  -113
 - Ranita 2.4                        1811  12.0-20.0  (+10-18=4 )    0.0   +94
 - BeRoChess 1.00 64-bit             1808  10.0-22.0  (+8 -20=4 )    0.0   +42
 - Lodocase 240208                   1796   5.5-26.5  (+4 -25=3 )    0.0  -105
 - Robin 0.983                       1790   5.5-26.5  (+4 -25=3 )    0.0  -112
 - Mint 2.3                          1786  11.5-20.5  (+8 -17=7 )    0.0   +67
 - Grizzly 1.40.1b                   1785  10.5-21.5  (+10-21=1 )    0.0   +20
 - Ziggurat 0.22 64-bit              1760   6.5-25.5  (+5 -24=3 )    0.0  -108
 - Pulsar 2009-9b                    1758   9.0-23.0  (+6 -20=6 )    0.0   -20
 - Zoidberg 0.1                      1754  10.5-21.5  (+6 -17=9 )    0.0   +16
 - Enigma 1.1.4                      1735   9.5-22.5  (+9 -22=1 )    0.0   -58
 - Kanguruh 1.93                     1730  11.0-21.0  (+9 -19=4 )    0.0    -7
 - Tom Thumb 0.2 64-bit              1697   8.5-23.5  (+5 -20=7 )    0.0   -92
 - Laurifer 1.0                      1695  11.5-20.5  (+10-19=3 )    0.0   -34
 - EnkoChess 290818                  1693  16.0-18.0  (+14-16=4 )    0.0   +54
 - TSCP 1.81                         1692  12.0-20.0  (+8 -16=8 )    0.0   -11
 - Monochrome                        1601  17.0-15.0  (+14-12=6 )   82.5    +7
 - Needle 0.531                      1589  23.0-27.0  (+15-19=16)   96.7   -52
 - Storm 0.6                         1571  17.0-15.0  (+16-14=2 )   99.8   -16
 - Darky 0.5d                        1571  20.5-11.5  (+18-9 =5 )   99.7   +63
 - Shallow Blue 1.1.0 64-bit         1556  28.0-4.0   (+28-4 =0 )  100.0  +329
 - IQ23.003                          1547  20.0-12.0  (+16-8 =8 )  100.0   +19
 - Saruman 2017.08.10 64-bit         1466  22.0-10.0  (+16-4 =12)  100.0   -27
 - Dreamer 0.3.0 64-bit              1426  48.0-12.0  (+44-8 =8 )  100.0   +55
 - BACE 0.46                         1378  26.0-6.0   (+25-5 =2 )  100.0   +41


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019