CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Myrddin 0.84 32-bit in CCRL 40/15, 2020-08-08
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Myrddin 0.84 32-bit has no rank with rating of 2112 Elo points (+30 -30),
based on 395 games: 139 wins, 153 losses and 103 draws
Score: 48.2%, Average opponent: +13.0, Draws: 26.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RubiChess 0.7 64-bit                    2306   3.0-3.0   (+2 -2 =2 )    0.0  +194
 - Invictus r228 64-bit                    2293   1.0-3.0   (+0 -2 =2 )    0.0   +38
 - Chaturanga 2.4.3                        2290   1.0-1.0   (+0 -0 =2 )    0.0  +178
 - Galjoen 0.38 64-bit                     2284   2.0-2.0   (+2 -2 =0 )    0.0  +172
 - RamJet 0.13                             2234   4.0-6.0   (+2 -4 =4 )    0.0   +54
 - Dolphin 1.0 64-bit                      2231   1.5-2.5   (+1 -2 =1 )    0.0   +36
 - Hussar 0.2                              2225   0.5-1.5   (+0 -1 =1 )    0.0   -43
 - Beowulf 2.4a 32-bit                     2218   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Gibbon 2.52a                            2218   2.5-3.5   (+2 -3 =1 )    0.0   +44
 - OBender 03.2016 64-bit                  2215   6.0-4.0   (+5 -3 =2 )    0.0  +171
 - BlackBishop 1.0                         2203   2.5-3.5   (+1 -2 =3 )    0.0   +45
 - Jazz 444 32-bit                         2196   1.0-1.0   (+0 -0 =2 )    0.0   +84
 - NoC 19.12 64-bit                        2184   2.5-5.5   (+2 -5 =1 )    0.1   -74
 - KMTChess 1.2.1 32-bit                   2183   4.5-5.5   (+4 -5 =1 )    0.0   +33
 - ECE 11.01                               2181   0.5-1.5   (+0 -1 =1 )    0.0   -87
 - FireFly 2.5.10                          2181   4.5-5.5   (+4 -5 =1 )    0.2   +31
 - Hamsters 0.0.6                          2179   4.5-5.5   (+4 -5 =1 )    0.0   +24
 - CT800 1.20 64-bit                       2175   3.5-2.5   (+3 -2 =1 )    0.1  +122
 - Sjakk 1.1.7                             2175   0.5-1.5   (+0 -1 =1 )    0.3   -93
 - Clever Girl r160 64-bit                 2174   3.5-6.5   (+2 -5 =3 )    0.0   -38
 - Embla 2.0.0 64-bit                      2173   3.5-6.5   (+3 -6 =1 )    0.0   -63
 - Clever Girl r185 64-bit                 2172   5.0-7.0   (+3 -5 =4 )    0.1    +4
 - iCE 0.1                                 2163   1.5-8.5   (+1 -8 =1 )    0.8  -264
 - Chesley r323 32-bit                     2155   5.5-6.5   (+4 -5 =3 )    1.4   +19
 - KnockOut 0.7.1                          2154   1.5-5.5   (+1 -5 =1 )    0.8  -189
 - Blitzkrieg rev337 64-bit                2143   4.0-6.0   (+2 -4 =4 )    4.6   -36
 - GopherCheck 0.2.2 64-bit                2142   3.0-1.0   (+2 -0 =2 )    7.1  +172
 - K2 0.43f                                2140   3.5-4.5   (+3 -4 =1 )   10.6   -23
 - Raven 0.50 64-bit                       2139   4.0-8.0   (+2 -6 =4 )   10.5   -87
 - Prophet 2.0 32-bit                      2138   1.5-2.5   (+1 -2 =1 )    7.5   -56
 - Adam 3.2                                2136   3.0-3.0   (+1 -1 =4 )   11.1   +24
 - TJchess 0.121                           2135   3.5-0.5   (+3 -0 =1 )   10.9  +311
 - Bearded 06_29_02                        2132   2.5-3.5   (+1 -2 =3 )   16.5   -25
 - Tunguska 1.0 64-bit                     2130   4.5-5.5   (+4 -5 =1 )   16.5   -23
 - Ifrit j4.2                              2125   7.0-11.0  (+4 -8 =6 )   29.4   -66
 - Kurt 0.9.2 32-bit                       2115  11.5-4.5   (+9 -2 =5 )   44.9  +155
 - Carballo 0.5                            2098   3.0-7.0   (+2 -6 =2 )   78.1  -161
 - FireFly 2.5.6 32-bit                    2089   0.0-2.0   (+0 -2 =0 )   89.2  -INF
 - Jabba 1.0 64-bit                        2079   5.5-4.5   (+5 -4 =1 )   96.2    +8
 - Sjakk 1.1.6                             2068   4.5-1.5   (+4 -1 =1 )   97.8  +145
 - BigLion 2.23x                           2068   1.5-2.5   (+1 -2 =1 )   99.7  -126
 - Protej 0.5.7                            2055   3.5-3.5   (+2 -2 =3 )   99.8   -56
 - PLP 1661571                             2049  12.5-5.5   (+10-3 =5 )  100.0   +74
 - Jabba 1.0 32-bit                        2045   7.0-6.0   (+6 -5 =2 )  100.0   -39
 - ECE 1.1                                 2043   5.0-0.0   (+5 -0 =0 )  100.0  +INF
 - ChessMind 0.82                          2032   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Slibo 0.5.1                             2026   7.5-4.5   (+5 -2 =5 )  100.0   -12
 - Bubble 1.5                              2012   0.0-4.0   (+0 -4 =0 )  100.0  -INF
 - BSC 3.9                                 1996   1.5-2.5   (+0 -1 =3 )  100.0  -182
 - Schola 1.1.0 32-bit                     1993   7.0-4.0   (+5 -2 =4 )  100.0   -31
 - Monik 2.2.3 32-bit                      1956   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - MatMoi 7.15.0-cct 32-bit                1939   6.0-1.0   (+5 -0 =2 )  100.0   +94
 - Reger 0.09                              1909   4.5-1.5   (+4 -1 =1 )  100.0    -2
 - GChess IV 0.2.0                         1882   2.5-1.5   (+2 -1 =1 )  100.0  -134


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020