CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Pirarucu 2.1.1 64-bit in CCRL 40/15, 2024-11-16
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Pirarucu 2.1.1 64-bit has no rank with rating of 2532 Elo points (+23 -23),
based on 466 games: 169 wins, 158 losses and 139 draws
Score: 51.2%, Average opponent: −11.2, Draws: 29.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - GreKo 2018.07 64-bit                    2710   4.0-4.0   (+2 -2 =4 )    0.0  +172
 - CM10th Xperience                        2659   3.5-4.5   (+3 -4 =1 )    0.0   +76
 - tomitankChess 2.0 64-bit                2658   9.0-21.0  (+4 -16=10)    0.0   -22
 - ECE X3 64-bit                           2641   2.5-5.5   (+1 -4 =3 )    0.0   -30
 - CM10th Magic II                         2641   2.0-6.0   (+1 -5 =2 )    0.0   -91
 - Gandalf 7 64-bit                        2639   5.0-3.0   (+3 -1 =4 )    0.0  +195
 - DanaSah 7.3                             2637   3.5-4.5   (+1 -2 =5 )    0.0   +65
 - Igel 1.1 64-bit                         2623   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Cheng3 1.07 32-bit                      2622   1.5-6.5   (+0 -5 =3 )    0.0  -130
 - Orion 0.6 64-bit                        2621   3.5-8.5   (+2 -7 =3 )    0.0   -73
 - WildCat 7                               2619   3.0-5.0   (+1 -3 =4 )    0.0    +5
 - Pedone 0.5 64-bit                       2618   0.5-7.5   (+0 -7 =1 )    0.0  -305
 - Hamsters 0.7.1                          2605   3.5-4.5   (+2 -3 =3 )    0.0   +22
 - Naum 1.91 64-bit                        2602   0.5-7.5   (+0 -7 =1 )    0.0  -323
 - Monolith 0.4 64-bit                     2601   3.5-4.5   (+1 -2 =5 )    0.0   +29
 - Petir 4.39                              2581   2.0-6.0   (+0 -4 =4 )    0.0  -119
 - Brutus 8.05 64-bit                      2580   3.5-8.5   (+3 -8 =1 )    0.1  -150
 - CuckooChess 1.12 32-bit                 2577   3.0-5.0   (+2 -4 =2 )    0.2   -66
 - GreKo 12.9 64-bit                       2571   4.0-4.0   (+3 -3 =2 )    1.1   +39
 - Delocto 0.6 64-bit                      2568   3.5-4.5   (+2 -3 =3 )    0.3    -9
 - Marvin 2.1.0 64-bit                     2556   4.0-4.0   (+2 -2 =4 )    6.1   +23
 - Arasan 12.0 64-bit                      2543   5.0-3.0   (+3 -1 =4 )   24.6   +99
 - RubiChess 0.9 64-bit                    2539   2.5-5.5   (+1 -4 =3 )   32.7  -126
 - Betsabe II 1.84                         2533  14.0-16.0  (+9 -11=10)   48.4   -22
 - Ghost 3 64-bit                          2531   5.0-3.0   (+5 -3 =0 )   54.3  +115
 - AnMon 5.66                              2511   7.0-1.0   (+6 -0 =2 )   92.6  +269
 - Bagatur 1.5e 64-bit                     2499   4.5-3.5   (+3 -2 =3 )   98.7   +21
 - Winter 0.1.1 64-bit                     2476   5.5-2.5   (+4 -1 =3 )  100.0   +74
 - MadChess 2.2 64-bit                     2474   4.0-4.0   (+4 -4 =0 )  100.0   -57
 - Pepito 1.59.2 64-bit                    2472   4.5-3.5   (+2 -1 =5 )  100.0   -16
 - K2 0.75                                 2472   4.5-3.5   (+4 -3 =1 )  100.0    -9
 - Jumbo 0.6.10 64-bit                     2460   5.5-2.5   (+3 -0 =5 )  100.0   +47
 - Matacz 1.4                              2455   6.0-2.0   (+5 -1 =2 )  100.0  +123
 - Topple 0.2.1 64-bit                     2439  22.0-10.0  (+21-9 =2 )  100.0   +78
 - Giraffe 20150908 64-bit                 2436   4.0-4.0   (+3 -3 =2 )  100.0   -89
 - RubiChess 0.8 64-bit                    2429   5.5-2.5   (+5 -2 =1 )  100.0   +57
 - Orion 0.4 64-bit                        2427   5.5-2.5   (+4 -1 =3 )  100.0   +34
 - Nemeton 1.51                            2426   4.5-3.5   (+2 -1 =5 )  100.0   -64
 - Abrok 5.0                               2416   5.0-3.0   (+4 -2 =2 )  100.0    -9
 - Shallow r694 64-bit                     2415   6.0-2.0   (+5 -1 =2 )  100.0   +74
 - Taltos rev118 64-bit                    2414   7.0-1.0   (+7 -1 =0 )  100.0  +251
 - Teki 2 64-bit                           2410   4.5-3.5   (+3 -2 =3 )  100.0   -67
 - GreKo 7.2 32-bit                        2403   5.0-3.0   (+3 -1 =4 )  100.0   -44
 - Rengar 1.1.0 64-bit                     2403   1.5-2.5   (+0 -1 =3 )  100.0  -206
 - Nemeton 1.7                             2392  23.0-9.0   (+21-7 =4 )  100.0   +52
 - Popochin 4.1 64-bit                     2366   5.0-3.0   (+3 -1 =4 )  100.0   -74
 - Patzer 3.80                             2365   6.5-1.5   (+6 -1 =1 )  100.0  +104

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024