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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Murka 2 32-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:
Murka 2 32-bit has no rank with rating of 2403 Elo points (+26 -26),
based on 400 games: 137 wins, 158 losses and 105 draws
Score: 47.4%, Average opponent: +21.0, Draws: 26.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - CuckooChess 1.12 32-bit                 2577   4.0-6.0   (+2 -4 =4 )    0.0   +99
 - Quazar 0.3b 32-bit                      2567   5.0-5.0   (+4 -4 =2 )    0.0  +164
 - Godel 2.05 32-bit                       2564   0.5-9.5   (+0 -9 =1 )    0.0  -260
 - Crafty 22.4 32-bit                      2562   2.5-7.5   (+2 -7 =1 )    0.0   -67
 - Cheng3 1.06 32-bit                      2542   5.5-4.5   (+4 -3 =3 )    0.0  +178
 - DanaSah 4.88                            2540   1.5-2.5   (+1 -2 =1 )    0.0   +32
 - Tornado 3.42a 32-bit                    2538   4.0-6.0   (+3 -5 =2 )    0.0   +43
 - Alfil 11 MT                             2536   2.5-7.5   (+2 -7 =1 )    0.0   -88
 - Booot 4.13.0                            2526   4.5-5.5   (+2 -3 =5 )    0.0   +86
 - GarboChess 3.0 32-bit                   2519   1.0-3.0   (+0 -2 =2 )    0.0   -45
 - Glass 1.8 32-bit                        2518   4.5-9.5   (+2 -7 =5 )    0.0   -14
 - Rodin 4.0                               2505   1.5-2.5   (+1 -2 =1 )    0.0    -9
 - EXchess 6.10b 32-bit                    2499   1.5-2.5   (+1 -2 =1 )    0.0    -5
 - Crafty 20.14 32-bit                     2498   4.5-5.5   (+3 -4 =3 )    0.0   +55
 - Hermann 2.8 32-bit                      2487   2.0-2.0   (+2 -2 =0 )    0.0   +83
 - GreKo 9.2 32-bit                        2471   1.5-2.5   (+1 -2 =1 )    0.0   -33
 - nanoSzachy 3.9                          2468   0.5-3.5   (+0 -3 =1 )    0.0  -223
 - DoubleCheck 3.1 32-bit                  2467   1.5-2.5   (+1 -2 =1 )    0.0   -47
 - GreKo 8.2 32-bit                        2464   1.5-2.5   (+1 -2 =1 )    0.0   -32
 - Pawny 0.3.1 32-bit                      2458   6.5-17.5  (+3 -14=7 )    0.1  -122
 - Arasan 11.4 32-bit                      2455   5.0-5.0   (+5 -5 =0 )    0.3   +51
 - Pupsi2 0.08                             2449   2.0-2.0   (+1 -1 =2 )    0.1   +46
 - Arasan 10.4                             2448   3.0-7.0   (+1 -5 =4 )    0.2   -94
 - LittleThought 1.052 32-bit              2443   2.0-2.0   (+1 -1 =2 )    0.4   +40
 - Twisted Logic 20071202x                 2435   2.5-7.5   (+2 -7 =1 )    3.0  -194
 - Hussar 0.4                              2419   6.5-5.5   (+5 -4 =3 )   14.4   +47
 - Eeyore 1.52 32-bit                      2375   5.0-3.0   (+4 -2 =2 )   95.8   +69
 - Simplex 0.9.8 32-bit                    2373  20.5-17.5  (+15-12=11)   95.6    +3
 - Atlas 3.14b 32-bit                      2369  10.5-7.5   (+6 -3 =9 )   97.8   +25
 - DoubleCheck 2.5.4 32-bit                2358   2.0-2.0   (+2 -2 =0 )   99.2   -45
 - Dorky 4.3 32-bit                        2353   9.5-4.5   (+8 -3 =3 )   99.8  +102
 - TJchess 1.1 32-bit                      2345   1.5-2.5   (+1 -2 =1 )   99.9  -151
 - Ares 1.004                              2339   3.5-0.5   (+3 -0 =1 )  100.0  +227
 - Ifrit m1.5 32-bit                       2336   6.0-2.0   (+5 -1 =2 )  100.0  +123
 - Rotor 0.3                               2336   4.0-6.0   (+2 -4 =4 )  100.0  -137
 - iCE 0.2                                 2336   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Alex 2.14a 32-bit                       2329   6.5-5.5   (+6 -5 =1 )  100.0   -38
 - OliThink 5.3.0 32-bit                   2323   1.0-3.0   (+0 -2 =2 )  100.0  -246
 - Plisk 0.2.6 32-bit                      2315   7.5-2.5   (+7 -2 =1 )  100.0  +131
 - Plisk 0.2.7d 32-bit                     2315   7.5-2.5   (+6 -1 =3 )  100.0   +98
 - BugChess2 1.4.1                         2311   5.5-4.5   (+4 -3 =3 )  100.0   -48
 - Dirty 0.99n                             2285   5.5-4.5   (+5 -4 =1 )  100.0   -68
 - Mediocre 0.4                            2273   3.0-1.0   (+3 -1 =0 )  100.0  +103
 - Waxman 2011                             2263   2.5-1.5   (+2 -1 =1 )  100.0   -28
 - Sjakk 1.1.8                             2263   6.5-3.5   (+4 -1 =5 )  100.0   -34

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