CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Pulse 1.6.1 64-bit in CCRL 40/4, 2018-01-20
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 Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Pulse 1.6.1 64-bit is #484 with rating of 1575 Elo points (+21 -21),
based on 855 games: 319 wins, 268 losses and 268 draws
Score: 53.0%, Average opponent: −19.0, Draws: 31.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cilian 4.14                        1960   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Morphy 3.22                        1894   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - MrChess 2.1                        1878   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Roce 0.0390                        1842  10.5-39.5  (+3 -32=15)    0.0   +60
 - Sayuri 2016.09.12 64-bit           1800  15.5-34.5  (+8 -27=15)    0.0   +94
 - Pigeon 1.5.1 64-bit                1794  16.5-31.5  (+12-27=9 )    0.0  +100
 - Enigma 1.1.4                       1789   0.5-0.5   (+0 -0 =1 )    0.0  +183
 - Zevra 1.21 r290                    1746   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Elf 1.3.0                          1729   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Kanguruh 1.93                      1718   0.5-0.5   (+0 -0 =1 )    0.0  +173
 - Adamant 1.7                        1716   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - SEE 0.6.9                          1703   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Tscp 1.81                          1700   9.5-18.5  (+6 -15=7 )    0.0    +9
 - JaksaH 1.14.1 64-bit               1696   8.5-16.5  (+6 -14=5 )    0.0    -2
 - RumbleMinze 1.0.33                 1682   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - JSBam 0.52                         1667   1.0-0.0   (+1 -0 =0 )   15.7  +INF
 - Little Wing 0.3.0 64-bit           1648  16.5-15.5  (+13-12=7 )    0.0   +85
 - Belzebub 0.67                      1644   9.0-22.0  (+3 -16=12)    0.0   -67
 - IQ23.003                           1628  23.0-24.0  (+13-14=20)    0.0   +41
 - ChessRikus 1.466                   1616   9.5-22.5  (+5 -18=9 )    0.1  -102
 - Storm 0.6                          1610  14.0-17.0  (+11-14=6 )    0.2    +1
 - Zotron 4.4.6                       1570  12.5-19.5  (+5 -12=15)   66.3   -72
 - Needle 0.531                       1559  14.5-14.5  (+9 -9 =11)   91.3   -14
 - Skiull 0.1 64-bit                  1540  22.5-22.5  (+9 -9 =27)   99.3   -32
 - Supra 24.0 64-bit                  1522  17.5-12.5  (+12-7 =11)   84.7     0
 - Piranha 0.5                        1481  29.5-18.5  (+24-13=11)  100.0   -11
 - Numpty Recharged 64-bit            1445  22.0-8.0   (+18-4 =8 )  100.0   +35
 - Blikskottel 0.8                    1434  20.5-11.5  (+14-5 =13)  100.0   -48
 - Satana 2.4.19 64-bit               1387  23.5-7.5   (+19-3 =9 )  100.0    -5
 - Goyaz 0.007                        1387  24.5-7.5   (+20-3 =9 )  100.0    +1
 - MiniMardi 1.3                      1383  21.0-10.0  (+15-4 =12)  100.0   -74
 - Virutor Chess 1.1.2                1344  21.5-4.5   (+18-1 =7 )  100.0   +12
 - Ozwald 0.43                        1321  24.5-4.5   (+21-1 =7 )  100.0    +6
 - CeruleanJS 0.1.1 Blizzard 64-bit   1296  26.5-4.5   (+22-0 =9 )  100.0   -21
 - KillerQueen 2.0b3                  1282  36.0-8.0   (+30-2 =12)  100.0   -62


Created in 2005-2013 by CCRL team
Last games added on January 20, 2018