CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Lozza 2.0 64-bit in CCRL Blitz, 2021-04-17
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Lozza 2.0 64-bit is #184-186 with rating of 2572 Elo points (+19 -19),
based on 951 games: 331 wins, 318 losses and 302 draws
Score: 50.7%, Average opponent: −4.7, Draws: 31.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Glass 2.0 64-bit                        2614  13.0-19.0  (+8 -14=10)    0.0   -24
 - Jellyfish 1.1 64-bit                    2612  12.0-20.0  (+9 -17=6 )    0.0   -53
 - Ruffian 2.1.0                           2610  16.5-15.5  (+10-9 =13)    0.0   +48
 - NoraGrace 2.0 64-bit                    2610  14.5-17.5  (+11-14=7 )    0.0    +2
 - GarboChess 2.20 64-bit                  2607  14.5-17.5  (+8 -11=13)    0.1    +7
 - Amyan 1.72                              2604  14.0-17.0  (+9 -12=10)    0.1    +3
 - Pharaon 3.5.1                           2603  13.5-18.5  (+8 -13=11)    0.1   -18
 - Nawito 2012 64-bit                      2602  18.0-12.0  (+12-6 =12)    1.2   +91
 - Caligula 0.9g                           2598  11.0-20.0  (+5 -14=12)    1.8   -63
 - CuckooChess 1.12 64-bit                 2595  10.5-21.5  (+6 -17=9 )    2.5   -99
 - N2 0.4 64-bit                           2591  15.5-16.5  (+9 -10=13)    3.9    +4
 - KnightX 2.61 64-bit                     2590  13.5-18.5  (+7 -12=13)    9.1   -33
 - Betsabe II 2020                         2588  16.0-16.0  (+11-11=10)   11.2   +18
 - Floyd 0.9 64-bit                        2587  10.5-21.5  (+6 -17=9 )    9.3  -106
 - Coiled 0.6 64-bit                       2585  16.0-16.0  (+8 -8 =16)   16.2   +11
 - Dorky 4.8 64-bit                        2547  18.5-13.5  (+16-11=5 )   98.1   +32
 - Ghost 3.1 64-bit                        2544  20.5-11.5  (+17-8 =7 )   99.3   +73
 - paulchen332 0.1.1 64-bit                2544  13.5-18.5  (+7 -12=13)   97.8   -76
 - Detroid 1.0.1 64-bit                    2543  21.0-11.0  (+16-6 =10)   98.8   +76
 - Rebel Century                           2542  14.5-13.5  (+11-10=7 )   99.7   -16
 - Ufim 8.02                               2540  15.5-16.5  (+11-12=9 )   99.9   -40
 - FrankWalter 2.4.0 64-bit                2539  19.0-13.0  (+14-8 =10)   99.7   +32
 - AnMon 5.75                              2537  19.0-13.0  (+14-8 =10)  100.0   +30
 - Magnum 4.0 64-bit                       2533  17.5-13.5  (+13-9 =9 )   98.8    +8
 - Hermann 2.8 64-bit                      2531  16.5-15.5  (+13-12=7 )  100.0   -32
 - Pupsi2 0.09 64-bit                      2531  23.0-9.0   (+20-6 =6 )   99.9  +127
 - Jumbo 0.7.0 64-bit                      2525  19.0-13.0  (+15-9 =8 )  100.0   +18
 - Raven 1.10 64-bit                       2524  16.0-16.0  (+10-10=12)  100.0   -52
 - JikChess 0.02 64-bit                    2522  19.5-12.5  (+15-8 =9 )  100.0   +24
 - Pepito 1.59.2 64-bit                    2520  20.0-12.0  (+12-4 =16)  100.0   +24


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021