CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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NG-Play 9.85 64-bit in CCRL 40/15, 2020-04-04
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:
NG-Play 9.85 64-bit is #328 with rating of 2192 Elo points (+29 -29),
based on 410 games: 133 wins, 165 losses and 112 draws
Score: 46.1%, Average opponent: +27.5, Draws: 27.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Pedone 0.4 64-bit                       2427   4.0-4.0   (+3 -3 =2 )    0.0  +235
 - Giraffe 20150828 64-bit                 2384   2.5-7.5   (+2 -7 =1 )    0.0   -10
 - Lozza 1.15 64-bit                       2347   3.5-4.5   (+2 -3 =3 )    0.0  +111
 - Gibbon 2.60a 64-bit                     2336   4.0-8.0   (+3 -7 =2 )    0.0   +17
 - FireFly 2.7.2 64-bit                    2330   0.5-5.5   (+0 -5 =1 )    0.0  -219
 - Bagatur 1.3a 64-bit                     2327   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Waxman 2013                             2314   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Floyd 0.7 64-bit                        2298   3.0-7.0   (+2 -6 =2 )    0.0   -43
 - Fischerle 0.9.65 64-bit                 2290   3.0-7.0   (+2 -6 =2 )    0.0   -49
 - FireFly 2.7.0 64-bit                    2287   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Bearded N44.2 64-bit                    2287   2.0-8.0   (+0 -6 =4 )    0.0  -100
 - Galjoen 0.38 64-bit                     2284   1.5-2.5   (+0 -1 =3 )    0.0   +24
 - Zeus 1.28                               2284   3.5-6.5   (+3 -6 =1 )    0.0   -26
 - Orion 0.2 64-bit                        2279   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Jumbo 0.4.0 64-bit                      2278   4.0-2.0   (+4 -2 =0 )    0.0  +230
 - Isa 2.0.48 64-bit                       2271   3.5-6.5   (+2 -5 =3 )    0.0   -29
 - Absolute Zero 2.4.4.0 64-bit            2270   5.5-2.5   (+5 -2 =1 )    0.0  +221
 - Protej 0.5.8c                           2257  10.0-10.0  (+8 -8 =4 )    0.0   +67
 - Exacto 0.e 64-bit                       2252   0.5-1.5   (+0 -1 =1 )    0.0   -82
 - MadChess 1.4 64-bit                     2249   5.5-6.5   (+3 -4 =5 )    0.1   +32
 - Lozza 1.14a 64-bit                      2247   5.0-5.0   (+2 -2 =6 )    0.3   +55
 - Mango Paola Ajedrez 4.1                 2246   6.0-6.0   (+3 -3 =6 )    0.1   +54
 - Fischerle 0.9.50 64-bit                 2245   8.0-14.0  (+5 -11=6 )    0.6   -41
 - Absolute Zero 2.4.0.0 64-bit            2243   5.5-6.5   (+3 -4 =5 )    0.3   +26
 - AliChess 4.06                           2235   7.0-3.0   (+6 -2 =2 )    1.9  +193
 - Buzz 0.08 64-bit                        2234   3.0-7.0   (+3 -7 =0 )    1.0  -140
 - Isa 1.9.68 64-bit                       2229   4.0-6.0   (+2 -4 =4 )    3.9   -25
 - OBender 03.2016 64-bit                  2215   3.5-6.5   (+2 -5 =3 )    8.7   -81
 - ChessKISS 1.7 64-bit                    2210   7.5-6.5   (+5 -4 =5 )   14.9   +43
 - Carballo 0.8                            2196   2.5-3.5   (+1 -2 =3 )   40.1   -42
 - K2 0.57                                 2188  10.5-11.5  (+8 -9 =5 )   56.2   -21
 - Prophet 2.0 64-bit                      2180   5.5-4.5   (+3 -2 =5 )   72.0   +15
 - ProChess 1.02AD                         2164   4.0-2.0   (+4 -2 =0 )   93.9  +117
 - Chesley r323 64-bit                     2163   2.5-7.5   (+1 -6 =3 )   93.9  -202
 - Maverick 0.2 64-bit                     2143   6.0-4.0   (+4 -2 =4 )   98.9   +14
 - K2 0.43f                                2141   2.0-2.0   (+1 -1 =2 )   98.9   -51
 - Barbarossa 0.4.0 64-bit                 2134   2.0-0.0   (+2 -0 =0 )   99.9  +INF
 - Napoleon 1.5.0 64-bit                   2124   8.0-8.0   (+6 -6 =4 )  100.0   -68
 - BikJump 2.01 64-bit                     2120   4.5-5.5   (+2 -3 =5 )  100.0  -107
 - Embla 1.0.2 64-bit                      2112   4.0-4.0   (+4 -4 =0 )  100.0   -80
 - Clarabit 1.00 64-bit                    2106   7.5-2.5   (+7 -2 =1 )  100.0  +120
 - BigLion 2.23w                           2078   7.5-2.5   (+6 -1 =3 )  100.0   +57
 - Cupcake 1.1a 64-bit                     2028   3.0-1.0   (+3 -1 =0 )  100.0   +70
 - Schola 1.1.0 64-bit                     2027   6.5-3.5   (+5 -2 =3 )  100.0   -62
 - Zeta Dva 0220 64-bit                    1979   3.5-0.5   (+3 -0 =1 )  100.0   +69
 - Dabbaba 7.49                            1908   3.5-0.5   (+3 -0 =1 )  100.0     0


Created in 2005-2013 by CCRL team
Last games added on April 4, 2020