CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Winter 0.4a 64-bit in CCRL Blitz, 2020-09-19
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Winter 0.4a 64-bit has no rank with rating of 2812 Elo points (+22 -22),
based on 749 games: 308 wins, 218 losses and 223 draws
Score: 56.0%, Average opponent: −42.4, Draws: 29.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Schooner 2.0.34 64-bit                  3193   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Hakkapeliitta TCEC v2 64-bit            3020   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Rodent III 0.273 64-bit                 3001   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - RubiChess 1.3 64-bit                    2971   9.0-23.0  (+4 -18=10)    0.0    +8
 - Nemo 1.0.1 64-bit                       2857  12.5-15.5  (+8 -11=9 )    0.0   +11
 - Counter 3.2 64-bit                      2848  15.0-18.0  (+8 -11=14)    0.8    +7
 - Zappa Mexico II 64-bit                  2846   0.5-0.5   (+0 -0 =1 )    0.2    +3
 - Godel 4.4.5 64-bit                      2839  18.0-11.0  (+14-7 =8 )    2.3  +112
 - Marvin 3.2.0 64-bit                     2828  10.5-18.5  (+8 -16=5 )   12.4   -89
 - Tornado 8.0 64-bit                      2827  19.5-12.5  (+15-8 =9 )   10.5   +94
 - Octochess r5506 64-bit                  2823  16.0-15.0  (+12-11=8 )   21.0   +23
 - Monolith 1.0 64-bit                     2819  13.0-17.0  (+5 -9 =16)   30.8   -31
 - Rhetoric 1.4.3 64-bit                   2807  11.5-16.5  (+8 -13=7 )   69.2   -63
 - RuyDos 1.1.9 64-bit                     2801   0.5-0.5   (+0 -0 =1 )   76.9   +19
 - Ktulu 9                                 2782  14.5-15.5  (+10-11=9 )   99.6   -42
 - Fruit 2.3.1                             2781   0.5-0.5   (+0 -0 =1 )   98.6     0
 - Cheese 2.0 64-bit                       2771   0.5-0.5   (+0 -0 =1 )   99.9   -71
 - Frenzee 3.5.19 64-bit                   2769  16.0-14.0  (+10-8 =12)  100.0   -22
 - Twisted Logic 20100131x 64-bit          2768  19.0-11.0  (+16-8 =6 )  100.0   +52
 - Jonny 4.00                              2763  22.0-10.0  (+18-6 =8 )  100.0   +85
 - Bison 9.11 64-bit                       2762  32.5-26.5  (+24-18=17)  100.0   -16
 - Gogobello 1.4 64-bit                    2755  11.5-11.5  (+7 -7 =9 )  100.0   -60
 - Chronos 1.9.9 64-bit                    2740  16.0-16.0  (+11-11=10)  100.0   -73
 - Shield 2.1 64-bit                       2738  24.0-9.0   (+20-5 =8 )  100.0   +92
 - ProDeo 2.8                              2725  20.5-8.5   (+17-5 =7 )  100.0   +63
 - Chess Tiger 2007.1                      2713   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Donna 4.1 64-bit                        2697  20.0-12.0  (+15-7 =10)  100.0   -27
 - Delfi 5.4                               2683  20.0-12.0  (+15-7 =10)  100.0   -43
 - RedQueen 1.1.98 64-bit                  2667  21.0-11.0  (+16-6 =10)  100.0   -39
 - Alaric 707                              2663  24.0-9.0   (+21-6 =6 )  100.0   +24
 - Phalanx XXV                             2655   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Colossus 2008b                          2641   0.5-0.5   (+0 -0 =1 )  100.0  -201
 - Cyrano 0.6b17 64-bit                    2641  23.5-7.5   (+20-4 =7 )  100.0   +17
 - Ruffian 2.1.0                           2609   0.5-0.5   (+0 -0 =1 )  100.0  -172
 - Pharaon 3.5.1                           2603   0.5-1.5   (+0 -1 =1 )  100.0  -328
 - N2 0.4 64-bit                           2590   0.5-0.5   (+0 -0 =1 )  100.0  -252
 - GarboChess 3.0 64-bit                   2578   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Pepito 1.59.2 64-bit                    2522   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Jumbo 0.6.96 64-bit                     2489   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Anatoli 0.35k                           2458   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Typhoon 1.00-358 64-bit                 2371   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020