CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Winter 0.9 64-bit in CCRL Blitz, 2021-05-15
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Winter 0.9 64-bit has no rank with rating of 3154 Elo points (+14 -14),
based on 1609 games: 466 wins, 526 losses and 617 draws
Score: 48.1%, Average opponent: +11.4, Draws: 38.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RofChade 2.3 64-bit                     3309   6.5-25.5  (+2 -21=9 )    0.0   -58
 - Booot 6.4 64-bit                        3295  11.0-20.0  (+3 -12=16)    0.0   +56
 - Defenchess 2.3 64-bit                   3285  11.0-21.0  (+3 -13=16)    0.0   +36
 - Schooner 2.2 64-bit                     3274  16.0-16.0  (+8 -8 =16)    0.0  +117
 - Laser 1.7 64-bit                        3273  10.5-21.5  (+4 -15=13)    0.0   +10
 - Fritz 17 64-bit                         3270   9.5-22.5  (+4 -17=11)    0.0   -17
 - Shredder 13 64-bit                      3270  11.5-20.5  (+5 -14=13)    0.0   +26
 - RubiChess 1.8 64-bit                    3253   8.0-24.0  (+1 -17=14)    0.0   -56
 - Fizbo 2 64-bit                          3248  10.5-21.5  (+4 -15=13)    0.0   -13
 - Andscacs 0.95 64-bit                    3230  11.5-20.5  (+5 -14=13)    0.0   -11
 - Minic 3.04 64-bit                       3224  19.0-31.0  (+10-22=18)    0.0   -11
 - Wasp 4.50 64-bit                        3221  20.5-29.5  (+11-20=19)    0.0    +9
 - DanaSah 8.8 64-bit                      3203   9.0-23.0  (+2 -16=14)    0.0   -91
 - Pedone 2.1 64-bit                       3199  13.5-18.5  (+7 -12=13)    0.0    -5
 - Halogen 10 64-bit                       3190  22.5-27.5  (+10-15=25)    0.1    +5
 - Arasan 22.1 64-bit                      3183  17.0-15.0  (+8 -6 =18)    0.2   +44
 - Seer 2.0.0 64-bit                       3170  19.5-30.5  (+11-22=17)   10.2   -57
 - Demolito 2021-04-03 64-bit              3169  22.5-27.5  (+13-18=19)   12.3   -16
 - Combusken 1.4.0 64-bit                  3168  10.5-21.5  (+5 -16=11)    9.8  -101
 - NirvanaChess 2.5 64-bit                 3165  17.0-13.0  (+12-8 =10)   15.7   +56
 - Chiron 4 64-bit                         3164  14.0-17.0  (+7 -10=14)   10.7   -19
 - Demolito 2020-10-10 64-bit              3161  22.5-27.5  (+13-18=19)   26.1   -22
 - Critter 1.6a 64-bit                     3156  16.0-16.0  (+11-11=10)   39.4    +3
 - Minic 3.02 64-bit                       3155  23.0-27.0  (+11-15=24)   48.8   -19
 - Wasp 4.0 64-bit                         3155  18.5-12.5  (+15-9 =7 )   46.2   +69
 - Halogen 9 64-bit                        3154  16.0-16.0  (+9 -9 =14)   51.3     0
 - Stash 30.0 64-bit                       3150  17.5-14.5  (+11-8 =13)   62.6   +28
 - Marvin 5.0.0 64-bit                     3149  18.0-14.0  (+12-8 =12)   69.3   +36
 - Orion 0.8 64-bit                        3136  15.5-16.5  (+10-11=11)   95.9   -28
 - Koivisto 4.0 64-bit                     3120  16.5-15.5  (+11-10=11)   99.9   -24
 - Weiss 1.3 64-bit                        3120  17.5-13.5  (+13-9 =9 )   99.9   +11
 - Minic 2.43 64-bit                       3116  18.5-13.5  (+14-9 =9 )   99.9   +15
 - Minic 2.53 64-bit                       3116  34.0-16.0  (+26-8 =16)   99.9   +83
 - Texel 1.07 64-bit                       3114  20.0-12.0  (+14-6 =12)  100.0   +40
 - Rybka 4.1 64-bit                        3111  19.0-13.0  (+13-7 =12)  100.0   +17
 - Hannibal 1.7 64-bit                     3110  18.5-13.5  (+15-10=7 )  100.0   +13
 - iCE 4.0 64-bit                          3108  18.5-13.5  (+12-7 =13)  100.0     0
 - Combusken 1.3.0 64-bit                  3103  20.5-11.5  (+17-8 =7 )  100.0   +54
 - chess22k 1.14 64-bit                    3097  17.5-14.5  (+10-7 =15)  100.0   -30
 - Protector 1.9.0 64-bit                  3088  17.5-14.5  (+11-8 =13)  100.0   -35
 - Seer 1.2.1 64-bit                       3086  19.0-13.0  (+12-6 =14)  100.0   -12
 - Senpai 2.0 64-bit                       3086  20.5-11.5  (+16-7 =9 )  100.0   +28
 - Marvin 4.0.0 64-bit                     3071  18.5-13.5  (+11-6 =15)  100.0   -35
 - Pirarucu 3.3.5 64-bit                   3060  19.0-12.0  (+12-5 =14)  100.0   -26
 - SmarThink 1.98 64-bit                   3045  19.5-12.5  (+15-8 =9 )  100.0   -31
 - Monolith 2.01 64-bit                    3033  22.0-10.0  (+17-5 =10)  100.0    +8


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021