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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Show each game results
RubiChess 2.0 NN-375bd 64-bit 8CPU 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:
RubiChess 2.0 NN-375bd 64-bit 8CPU is #14 with rating of 3508 Elo points (+16 -16),
based on 1194 games: 146 wins, 357 losses and 691 draws
Score: 41.2%, Average opponent: +56.2, Draws: 57.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Fat Fritz 2 (in SF) 64-bit 8CPU         3721   8.5-34.5  (+0 -26=17)    0.0   +13
 - Stockfish 12 64-bit 8CPU                3697   8.0-35.0  (+0 -27=16)    0.0   -25
 - Dragon by Komodo 2 64-bit 8CPU          3679  22.0-73.0  (+3 -54=38)    0.0    -4
 - Dragon by Komodo 64-bit 8CPU            3679  10.5-32.5  (+1 -23=19)    0.0    +7
 - Stoofvlees II a18 RTX2080               3668  16.0-50.0  (+1 -35=30)    0.0    -3
 - Lc0 0.26.3 t40-1541 RTX2080             3651  13.0-30.0  (+1 -18=24)    0.0   +26
 - Lc0 0.27.0 t40-1541 RTX2080             3648  18.5-47.5  (+1 -30=35)    0.0    +7
 - Stoofvlees II a16 RTX2080               3636  15.0-28.0  (+3 -16=24)    0.0   +38
 - Leelenstein 11.1 RTX2080                3627  12.0-31.0  (+1 -20=22)    0.0   -16
 - Allie 0.5 nn49921 RTX2080               3561  18.0-24.0  (+2 -8 =32)    0.0   +13
 - Nemorino 6.00 64-bit 8CPU               3551  18.5-24.5  (+1 -7 =35)    0.0    +5
 - Igel 3.0.0 64-bit 8CPU                  3545  45.0-55.0  (+9 -19=72)    0.0   +10
 - Ethereal 12.75 64-bit 8CPU              3541  16.5-25.5  (+4 -13=25)    0.1   -27
 - SlowChess Blitz 2.5 64-bit 8CPU         3541  16.0-26.0  (+2 -12=28)    0.1   -32
 - Fire 8.1 64-bit 8CPU                    3533  34.0-54.0  (+5 -25=58)    1.3   -36
 - Houdini 6 64-bit 4CPU                   3516  19.5-22.5  (+4 -7 =31)   18.8    -9
 - Igel 2.9.0 64-bit 8CPU                  3511  23.5-18.5  (+9 -4 =29)   39.8   +34
 - Xiphos 0.6 64-bit 8CPU                  3455  27.0-15.0  (+15-3 =24)  100.0   +31
 - RofChade 2.3 64-bit 8CPU                3435  60.0-40.0  (+28-8 =64)  100.0   -17
 - Fire 7.1 64-bit 4CPU                    3426  25.5-16.5  (+11-2 =29)  100.0   -26
 - RofChade 2.3 64-bit 4CPU                3386  33.0-9.0   (+24-0 =18)  100.0   +63
 - Fritz 17 64-bit 4CPU                    3379  31.5-10.5  (+21-0 =21)  100.0   +23


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