CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Stockfish 12 64-bit in CCRL Blitz, 2020-10-17
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:
Stockfish 12 64-bit has no rank with rating of 3643 Elo points (+15 -15),
based on 1890 games: 1192 wins, 58 losses and 640 draws
Score: 80.0%, Average opponent: −236.7, Draws: 33.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 12 64-bit 8CPU                3692  49.0-81.0  (+1 -33=96)    0.0   -15
 - Lc0 0.25.1 t40-1541 RTX2080             3644  22.0-20.0  (+5 -3 =34)   47.7   +13
 - Fat Fritz w471 RTX2080                  3633  20.0-22.0  (+4 -6 =32)   84.0   -21
 - Leelenstein 11.1 RTX2080                3627  22.0-18.0  (+6 -2 =32)   93.5   +10
 - Stoofvlees II a14 RTX2080               3563  24.0-18.0  (+11-5 =26)  100.0   -41
 - Allie 0.5 nn49921 RTX2080               3561  26.0-16.0  (+11-1 =30)  100.0   -20
 - Komodo 14 64-bit 8CPU                   3544  25.0-17.0  (+10-2 =30)  100.0   -48
 - Komodo 14 64-bit                        3447  80.0-19.0  (+61-0 =38)  100.0    +9
 - Nemorino 6.00 64-bit                    3446  44.5-17.5  (+29-2 =31)  100.0   -67
 - Houdini 6 64-bit                        3444  83.0-16.0  (+69-2 =28)  100.0   +46
 - Xiphos 0.6 64-bit 4CPU                  3430  32.5-9.5   (+24-1 =17)  100.0   -33
 - Fire 7.1 64-bit 4CPU                    3427  32.5-9.5   (+24-1 =17)  100.0   -35
 - RofChade 2.3 64-bit 4CPU                3394  37.0-5.0   (+32-0 =10)  100.0   +48
 - Fritz 17 64-bit 4CPU                    3382  35.5-5.5   (+30-0 =11)  100.0   +13
 - Ethereal 12.50 64-bit                   3377  84.5-15.5  (+69-0 =31)  100.0   -18
 - Ethereal 12.25 64-bit                   3370  88.5-11.5  (+77-0 =23)  100.0   +30
 - Booot 6.4 64-bit 4CPU                   3356  34.5-6.5   (+28-0 =13)  100.0   -42
 - SlowChess Blitz Classic 2.2 64-bit      3346  91.0-9.0   (+82-0 =18)  100.0   +50
 - Xiphos 0.6 64-bit                       3338  87.5-10.5  (+77-0 =21)  100.0   +11
 - Fire 7.1 64-bit                         3334  93.0-7.0   (+86-0 =14)  100.0   +83
 - RofChade 2.3 64-bit                     3307  93.5-5.5   (+88-0 =11)  100.0   +95
 - Booot 6.4 64-bit                        3292  59.5-4.5   (+55-0 =9 )  100.0   +41
 - Defenchess 2.3 64-bit                   3287  57.0-5.0   (+52-0 =10)  100.0   +12
 - Igel 2.7.0 64-bit                       3287  58.5-5.5   (+53-0 =11)  100.0     0
 - Schooner 2.2 64-bit                     3276  60.0-4.0   (+56-0 =8 )  100.0   +45
 - Laser 1.7 64-bit                        3274  58.5-5.5   (+53-0 =11)  100.0   -12
 - Shredder 13 64-bit                      3271  56.0-8.0   (+48-0 =16)  100.0   -84
 - Fritz 17 64-bit                         3269  57.0-6.0   (+51-0 =12)  100.0   -36


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020