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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Vitruvius 1.11C 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:
Vitruvius 1.11C 64-bit has no rank with rating of 3112 Elo points (+14 -15),
based on 1483 games: 392 wins, 335 losses and 756 draws
Score: 51.9%, Average opponent: −15.8, Draws: 51.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 3 64-bit                        3216  30.0-50.0  (+9 -29=42)    0.0   +31
 - Komodo TCEC 64-bit                      3210  16.0-34.0  (+4 -22=24)    0.0   -11
 - Komodo 7a 64-bit                        3205  17.0-33.0  (+4 -20=26)    0.0    -1
 - Komodo CCT 64-bit                       3180  32.5-47.5  (+9 -24=47)    0.0   +15
 - Stockfish 4 64-bit                      3179  31.5-48.5  (+12-29=39)    0.0    +3
 - Komodo 5.1 64-bit                       3163  34.5-45.5  (+13-24=43)    0.0   +11
 - Critter 1.6a 64-bit                     3157  31.5-48.5  (+11-28=41)    0.0   -19
 - PanChess 00.537 64-bit                  3138  37.5-42.5  (+13-18=49)    0.5    +8
 - Bouquet 1.6 64-bit                      3132  39.0-41.0  (+12-14=54)    2.2   +13
 - Stockfish 3 64-bit                      3127  14.5-15.5  (+10-11=9 )    7.9     0
 - RobboLito 0.21Q 64-bit                  3120  33.5-46.5  (+10-23=47)   22.3   -37
 - Rybka 4.1 64-bit                        3109  48.5-31.5  (+28-11=41)   65.5   +61
 - IvanHoe 9.46h 64-bit                    3106  38.5-41.5  (+12-15=53)   73.6   -17
 - Gull 2.1 64-bit                         3097  48.5-31.5  (+27-10=43)   94.5   +47
 - Gull 2.2 64-bit                         3073  38.0-35.0  (+17-14=42)  100.0   -27
 - Hannibal 1.3 64-bit                     2997  50.0-30.0  (+34-14=32)  100.0   -34
 - Naum 4.2 64-bit                         2987  54.0-26.0  (+35-7 =38)  100.0   -17
 - Protector 1.5.0 64-bit                  2983  55.5-24.5  (+38-7 =35)  100.0    -6
 - Spark 1.0 64-bit                        2926  60.5-19.5  (+50-9 =21)  100.0     0
 - Spike 1.4 Leiden                        2919  59.0-21.0  (+44-6 =30)  100.0   -35


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