CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Pirarucu 2.0.0 64-bit in CCRL Blitz, 2020-10-24
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Pirarucu 2.0.0 64-bit has no rank with rating of 2324 Elo points (+16 -16),
based on 1484 games: 725 wins, 481 losses and 278 draws
Score: 58.2%, Average opponent: −62.6, Draws: 18.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Orion 0.4 64-bit                        2418  10.0-22.0  (+8 -20=4 )    0.0   -56
 - Simplex 0.9.8 64-bit                    2407  13.0-17.0  (+10-14=6 )    0.0   +30
 - Ifrit m1.8 64-bit                       2406  13.0-18.0  (+8 -13=10)    0.0   +25
 - Teki 2 64-bit                           2387  13.0-16.0  (+9 -12=8 )    0.0   +26
 - Diablo 0.5.1                            2385  15.0-17.0  (+14-16=2 )    0.0   +33
 - Capture R01                             2382  15.5-15.5  (+11-11=9 )    0.0   +58
 - Cmcchess 2.6 64-bit                     2376  11.0-20.0  (+8 -17=6 )    0.0   -58
 - Jazz 721 64-bit                         2374  14.0-18.0  (+11-15=6 )    0.0    +6
 - Patzer 3.80                             2373  15.0-11.0  (+12-8 =6 )    0.0  +102
 - Terra 3.4                               2369  14.5-17.5  (+11-14=7 )    0.0    +8
 - Homer 2.01                              2357  16.0-15.0  (+14-13=4 )    0.0   +46
 - Tigran 2.4n 64-bit                      2344  14.5-16.5  (+9 -11=11)    2.1    -4
 - Plisk 0.2.7d 64-bit                     2343  10.0-17.0  (+8 -15=4 )    2.7   -82
 - Topple 0.1.1 64-bit                     2342  14.0-18.0  (+11-15=6 )   10.0   -28
 - TJchess 1.1 64-bit                      2337  16.0-16.0  (+13-13=6 )   10.0   +14
 - Queen 4.03                              2336  16.0-16.0  (+12-12=8 )   10.7    +8
 - Arion 1.7                               2333  16.5-15.5  (+13-12=7 )   17.0   +22
 - Esc 1.16                                2268  11.5-20.5  (+10-19=3 )  100.0  -173
 - Rival 1.0.1 64-bit                      2267  18.5-12.5  (+15-9 =7 )  100.0   +15
 - Butcher 1.61 64-bit                     2263  15.0-3.0   (+14-2 =2 )  100.0  +224
 - Zeus 1.29                               2262  13.5-18.5  (+11-16=5 )  100.0  -119
 - Natwarlal 0.14                          2261  15.5-15.5  (+12-12=7 )  100.0   -59
 - Napoleon 1.8 64-bit                     2253  17.5-14.5  (+13-10=9 )  100.0   -39
 - FireFly 2.7.2 64-bit                    2252  17.5-14.5  (+13-10=9 )  100.0   -40
 - Robocide 20170718 64-bit                2235  12.5-3.5   (+11-2 =3 )  100.0  +124
 - Anechka 0.08                            2234  20.5-11.5  (+19-10=3 )  100.0   +23
 - Dorpsgek Eve's Temptation 64-bit        2233  12.5-3.5   (+11-2 =3 )  100.0  +126
 - Ant 2006-F                              2232  13.5-2.5   (+13-2 =1 )  100.0  +222
 - AliChess 4.25                           2228  14.0-2.0   (+12-0 =4 )  100.0  +191
 - CT800 1.30 64-bit                       2228  21.0-11.0  (+19-9 =4 )  100.0   +26
 - Joker2 0.7.7 64-bit                     2223  18.5-11.5  (+16-9 =5 )  100.0   -13
 - Adam 3.3                                2221  12.5-3.5   (+11-2 =3 )  100.0  +114
 - Zevra 1.8.4 r650 64-bit                 2219  23.5-8.5   (+22-7 =3 )  100.0   +88
 - Buzz 0.08 64-bit                        2212  13.5-4.5   (+13-4 =1 )  100.0  +103
 - Chispa 4.0.3                            2206  17.5-14.5  (+12-9 =11)  100.0   -89
 - Beowulf 2.4a 32-bit                     2204  13.0-3.0   (+11-1 =4 )  100.0  +116
 - RattateChess 1.0 Nosferatu              2199  22.5-9.5   (+21-8 =3 )  100.0   +43
 - NG-Play 9.86 64-bit                     2195  19.0-13.0  (+17-11=4 )  100.0   -53
 - Uralochka 1.1b                          2189  22.0-10.0  (+18-6 =8 )  100.0    +1
 - Mango Paola Ajedrez 1.0                 2187  18.0-14.0  (+17-13=2 )  100.0   -83
 - Atak 6.8                                2185  17.0-15.0  (+14-12=6 )  100.0  -112
 - Madeleine 0.2                           2184  18.5-13.5  (+16-11=5 )  100.0   -78
 - Protej 0.5.8c                           2183  23.0-9.0   (+21-7 =4 )  100.0   +37
 - Baislicka 1.0 64-bit                    2179  12.5-3.5   (+12-3 =1 )  100.0  +104
 - Genesis 2.0                             2170  13.5-4.5   (+11-2 =5 )  100.0   +19
 - Blitzkrieg rev337 64-bit                2162  11.0-4.0   (+10-3 =2 )  100.0   +22
 - NagaSkaki 5.12                          2156  19.0-13.0  (+15-9 =8 )  100.0  -103
 - BlackBishop 1.0                         2155  22.5-9.5   (+22-9 =1 )  100.0    +8
 - Sunsetter 10.3 64-bit                   2145  21.5-10.5  (+16-5 =11)  100.0   -65
 - Alarm 0.93.1                            2144  15.5-0.5   (+15-0 =1 )  100.0  +350
 - Lime 66                                 2143  24.5-7.5   (+22-5 =5 )  100.0   +30
 - GopherCheck 0.2.2 64-bit                2135  20.0-12.0  (+15-7 =10)  100.0  -104
 - Hedgehog 1.814 64-bit                   2127  13.0-3.0   (+12-2 =2 )  100.0   +64
 - RamJet 0.14                             2116  12.5-3.5   (+11-2 =3 )  100.0    +7


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020