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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Winter 0.8 64-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:
Winter 0.8 64-bit has no rank with rating of 3086 Elo points (+23 -23),
based on 574 games: 183 wins, 127 losses and 264 draws
Score: 54.9%, Average opponent: −32.7, Draws: 46.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RofChade 2.202 64-bit                   3207   3.5-12.5  (+0 -9 =7 )    0.0   -57
 - Schooner 2.2 64-bit                     3205   8.0-8.0   (+4 -4 =8 )    0.0  +116
 - Defenchess 2.2 64-bit                   3202   4.0-12.0  (+0 -8 =8 )    0.0   -35
 - RubiChess 1.7.3 64-bit                  3191  15.5-32.5  (+4 -21=23)    0.0    -5
 - Xiphos 0.4 64-bit                       3146   6.5-9.5   (+0 -3 =13)    0.0   +11
 - Arasan 22.1 64-bit                      3143   6.5-9.5   (+3 -6 =7 )    1.4     0
 - Laser 1.6 64-bit                        3131   7.0-9.0   (+3 -5 =8 )    0.0    +5
 - NirvanaChess 2.4 64-bit                 3101   1.5-2.5   (+1 -2 =1 )   12.4   -77
 - Vajolet2 2.8 64-bit                     3098   2.5-1.5   (+1 -0 =3 )   19.8   +79
 - Demolito 2020-05-14 64-bit              3092   4.0-4.0   (+2 -2 =4 )   36.7    +6
 - Nemorino 5.00 64-bit                    3087   1.0-3.0   (+0 -2 =2 )   47.3  -156
 - Lc0 0.22.0 wLD2 64-bit                  3086   8.0-8.0   (+4 -4 =8 )   49.5     0
 - Combusken 1.3.0 64-bit                  3085   3.0-1.0   (+2 -0 =2 )   50.7  +145
 - Igel 2.5.0 64-bit                       3085   2.5-1.5   (+2 -1 =1 )   51.8   +91
 - Wasp 4.0 64-bit                         3078  21.0-13.0  (+11-3 =20)   68.2   +58
 - Texel 1.07 64-bit                       3075   1.5-2.5   (+1 -2 =1 )   79.6  -106
 - chess22k 1.14 64-bit                    3074  11.0-9.0   (+6 -4 =10)   78.2   +23
 - ChessBrainVB 3.74                       3069   1.5-2.5   (+0 -1 =3 )   87.6   -84
 - iCE 4.0 64-bit                          3060   2.5-1.5   (+2 -1 =1 )   96.3   +66
 - Pirarucu 3.3.5 64-bit                   3026  12.5-7.5   (+7 -2 =11)  100.0   +12
 - Critter 1.01 32-bit                     3019   9.0-7.0   (+4 -2 =10)  100.0   -33
 - Marvin 3.6.0 64-bit                     3014  18.5-13.5  (+11-6 =15)  100.0   -23
 - Combusken 1.2.0 64-bit                  3013   2.5-1.5   (+1 -0 =3 )  100.0    -5
 - Fat Fritz Junior w510 64-bit            3013   6.0-10.0  (+2 -6 =8 )   99.9  -148
 - Sting SF 19 64-bit                      3008   2.5-1.5   (+1 -0 =3 )  100.0   -18
 - Komodo 2.03 32-bit                      3007   9.5-6.5   (+6 -3 =7 )  100.0   -17
 - Stockfish 1.9.1 32-bit                  3002   8.5-7.5   (+6 -5 =5 )  100.0   -58
 - Minic 2.33 64-bit                       3002  13.5-6.5   (+9 -2 =9 )  100.0   +24
 - Monolith 2 64-bit                       2998  12.5-7.5   (+10-5 =5 )  100.0    +3
 - Bagatur 2.2 64-bit                      2995  21.5-10.5  (+15-4 =13)  100.0   +16
 - Rodent IV 022 64-bit                    2987   2.0-2.0   (+1 -1 =2 )  100.0   -99
 - Topple 0.7.5 64-bit                     2986  13.5-6.5   (+9 -2 =9 )  100.0    +8
 - Godel 7.0 64-bit                        2974  12.0-8.0   (+9 -5 =6 )  100.0   -46
 - Amoeba 3.1 64-bit                       2971  10.5-5.5   (+7 -2 =7 )  100.0   -14
 - Rybka 2.3.2a 64-bit                     2961  12.5-3.5   (+10-1 =5 )  100.0   +69
 - FabChess 1.15 64-bit                    2943  13.5-2.5   (+11-0 =5 )  100.0  +101
 - Naum 4 32-bit                           2930  11.5-4.5   (+9 -2 =5 )  100.0    -4
 - Counter 3.5 64-bit                      2903  12.0-4.0   (+9 -1 =6 )  100.0   -19


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