CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Murka 2 32-bit in CCRL 40/15, 2020-03-28
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:
Murka 2 32-bit has no rank with rating of 2433 Elo points (+30 -30),
based on 400 games: 137 wins, 158 losses and 105 draws
Score: 47.4%, Average opponent: +18.8, Draws: 26.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - CuckooChess 1.12 32-bit                 2592   4.0-6.0   (+2 -4 =4 )    0.0   +95
 - Quazar 0.3b 32-bit                      2583   5.0-5.0   (+4 -4 =2 )    0.0  +150
 - Crafty 22.4 32-bit                      2581   2.5-7.5   (+2 -7 =1 )    0.0   -60
 - Godel 2.05 32-bit                       2579   0.5-9.5   (+0 -9 =1 )    0.0  -297
 - Cheng3 1.06 32-bit                      2564   5.5-4.5   (+4 -3 =3 )    0.0  +162
 - DanaSah 4.88                            2556   1.5-2.5   (+1 -2 =1 )    0.0   +37
 - Alfil 11 MT                             2555   2.5-7.5   (+2 -7 =1 )    0.0   -86
 - Tornado 3.42a 32-bit                    2548   4.0-6.0   (+3 -5 =2 )    0.0   +36
 - Glass 1.8 32-bit                        2538   4.5-9.5   (+2 -7 =5 )    0.0    -9
 - GarboChess 3.0 32-bit                   2537   1.0-3.0   (+0 -2 =2 )    0.0   -38
 - Booot 4.13.0                            2528   4.5-5.5   (+2 -3 =5 )    0.0   +63
 - Rodin 4.0                               2525   1.5-2.5   (+1 -2 =1 )    0.0    -3
 - EXchess 6.10b 32-bit                    2519   1.5-2.5   (+1 -2 =1 )    0.0    -5
 - Crafty 20.14 32-bit                     2517   4.5-5.5   (+3 -4 =3 )    0.0   +51
 - Hermann 2.8 32-bit                      2509   2.0-2.0   (+2 -2 =0 )    0.0   +76
 - Pawny 0.3.1 32-bit                      2502   6.5-17.5  (+3 -14=7 )    0.1   -91
 - GreKo 9.2 32-bit                        2494   1.5-2.5   (+1 -2 =1 )    0.4   -30
 - nanoSzachy 3.9                          2492   0.5-3.5   (+0 -3 =1 )    0.1  -223
 - Arasan 11.4 32-bit                      2488   5.0-5.0   (+5 -5 =0 )    0.9   +55
 - DoubleCheck 3.1 32-bit                  2488   1.5-2.5   (+1 -2 =1 )    0.9   -40
 - GreKo 8.2 32-bit                        2487   1.5-2.5   (+1 -2 =1 )    0.3   -28
 - Pupsi2 0.08                             2473   2.0-2.0   (+1 -1 =2 )    1.1   +40
 - Arasan 10.4                             2471   3.0-7.0   (+1 -5 =4 )    2.0   -85
 - LittleThought 1.052 32-bit              2468   2.0-2.0   (+1 -1 =2 )    2.5   +35
 - Twisted Logic 20071202x                 2459   2.5-7.5   (+2 -7 =1 )   10.4  -182
 - Hussar 0.4                              2444   6.5-5.5   (+5 -4 =3 )   26.1   +38
 - Eeyore 1.52 32-bit                      2406   5.0-3.0   (+4 -2 =2 )   92.4   +60
 - Atlas 3.14b 32-bit                      2402  10.5-7.5   (+6 -3 =9 )   94.8   +19
 - Simplex 0.9.8 32-bit                    2398  20.5-17.5  (+15-12=11)   95.7    -6
 - Dorky 4.3 32-bit                        2386   9.5-4.5   (+8 -3 =3 )   99.1   +89
 - DoubleCheck 2.5.4 32-bit                2384   2.0-2.0   (+2 -2 =0 )   98.6   -49
 - Rotor 0.3                               2383   4.0-6.0   (+2 -4 =4 )   98.9  -109
 - TJchess 1.1 32-bit                      2375   1.5-2.5   (+1 -2 =1 )   99.5  -139
 - Ares 1.004                              2374   3.5-0.5   (+3 -0 =1 )  100.0  +230
 - iCE 0.2                                 2372   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Ifrit m1.5 32-bit                       2372   6.0-2.0   (+5 -1 =2 )   99.9  +114
 - Alex 2.14a 32-bit                       2364   6.5-5.5   (+6 -5 =1 )  100.0   -37
 - OliThink 5.3.0 32-bit                   2359   1.0-3.0   (+0 -2 =2 )  100.0  -223
 - BugChess2 1.4.1                         2356   5.5-4.5   (+4 -3 =3 )  100.0   -40
 - Plisk 0.2.7d 32-bit                     2352   7.5-2.5   (+6 -1 =3 )  100.0   +90
 - Plisk 0.2.6 32-bit                      2350   7.5-2.5   (+7 -2 =1 )  100.0  +122
 - Dirty 0.99n                             2322   5.5-4.5   (+5 -4 =1 )  100.0   -68
 - Mediocre 0.4                            2316   3.0-1.0   (+3 -1 =0 )  100.0  +108
 - Waxman 2011                             2305   2.5-1.5   (+2 -1 =1 )  100.0   -32
 - Sjakk 1.1.8                             2304   6.5-3.5   (+4 -1 =5 )  100.0   -37


Created in 2005-2013 by CCRL team
Last games added on March 28, 2020