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

Options
Show each game results
Hedgehog 2.407 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:
Hedgehog 2.407 64-bit is #302 with rating of 2575 Elo points (+31 -31),
based on 290 games: 94 wins, 114 losses and 82 draws
Score: 46.6%, Average opponent: +29.4, Draws: 28.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Calvin 4.0.2 64-bit                     3011   1.5-2.5   (+1 -2 =1 )    0.0  +324
 - Astra 3.2 64-bit                        2912   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Aramis 1.4.0 64-bit                     2738   3.0-5.0   (+1 -3 =4 )    0.0   +78
 - Boychesser 1.0 64-bit                   2715   2.5-9.5   (+2 -9 =1 )    0.0  -113
 - Illumina 1.0 64-bit                     2712   3.0-7.0   (+2 -6 =2 )    0.0   -33
 - Lozza 2.5 64-bit                        2695   2.0-6.0   (+1 -5 =2 )    0.0   -77
 - Schoenemann 0.2.0 64-bit                2678   7.5-10.5  (+5 -8 =5 )    0.0   +31
 - Chessmaster 11 Leonidas                 2672   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Lishex 1.1.1 64-bit                     2670   3.5-8.5   (+2 -7 =3 )    0.0   -76
 - Rengar 1.3.0 64-bit                     2659   1.5-0.5   (+1 -0 =1 )    0.0  +245
 - Drosophila 1.6 64-bit                   2652   1.0-1.0   (+0 -0 =2 )    0.0   +77
 - Zevra 2.5 64-bit                        2649   1.0-1.0   (+1 -1 =0 )    0.0   +73
 - Bread 1.1.0 64-bit                      2645   9.5-12.5  (+6 -9 =7 )    0.1   +18
 - RookieMonster 1.9.9 64-bit              2639  13.0-11.0  (+9 -7 =8 )    0.0  +100
 - Myrddin 0.90 64-bit                     2627   9.5-9.5   (+6 -6 =7 )    0.1   +49
 - smol.cs 1.61 64-bit                     2623   9.0-7.0   (+7 -5 =4 )    0.3   +99
 - Betsabe II 2023 64-bit                  2614   7.5-6.5   (+5 -4 =5 )    1.0   +64
 - Blocky 2.0.0 64-bit                     2604   7.5-15.5  (+4 -12=7 )    4.6  -103
 - Raven 1.30 64-bit                       2593   9.5-13.5  (+7 -11=5 )   14.4   -57
 - Aurora 1.22.0 64-bit                    2571   1.5-2.5   (+0 -1 =3 )   54.1   -73
 - Luna 2.0.0 64-bit                       2554   2.5-1.5   (+2 -1 =1 )   89.1   +72
 - ChessGM 0.7.0 64-bit                    2478   3.0-5.0   (+2 -4 =2 )  100.0  -207
 - Fornax 4.0 64-bit                       2467   2.5-1.5   (+2 -1 =1 )  100.0   -14
 - Prophet 4.3 64-bit                      2459   2.5-1.5   (+2 -1 =1 )  100.0   -22
 - Aurora 1.16.2 64-bit                    2451   2.5-1.5   (+2 -1 =1 )  100.0   -23
 - SSCG13 64-bit                           2438   3.5-0.5   (+3 -0 =1 )  100.0  +146
 - Tcheran 3.0 64-bit                      2424   3.0-1.0   (+2 -0 =2 )  100.0   +13
 - CeeChess 1.4 64-bit                     2419   2.5-1.5   (+2 -1 =1 )  100.0   -52
 - Oxidation 0.7.2 64-bit                  2410   2.5-1.5   (+2 -1 =1 )  100.0   -63
 - Euwe 1.3.0 64-bit                       2408   2.5-1.5   (+2 -1 =1 )  100.0   -66
 - Fatalii 0.7.0 64-bit                    2404   2.0-2.0   (+2 -2 =0 )  100.0  -171
 - Knur 20240903 64-bit                    2394   3.0-1.0   (+2 -0 =2 )  100.0   -12
 - Sentinel 1.02 64-bit                    2381   3.5-0.5   (+3 -0 =1 )  100.0   +91
 - Eubos 3.6 64-bit                        2372   2.0-2.0   (+2 -2 =0 )  100.0  -203
 - Barbarossa 0.6.0 64-bit                 2362   4.0-0.0   (+4 -0 =0 )  100.0  +INF


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