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

Options
Show each game results
Amoeba 2.7 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:
Amoeba 2.7 64-bit has no rank with rating of 2939 Elo points (+14 -14),
based on 1741 games: 479 wins, 607 losses and 655 draws
Score: 46.3%, Average opponent: +25.3, Draws: 37.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Protector 1.9.0 64-bit 4CPU             3130   6.5-33.5  (+1 -28=11)    0.0   -56
 - BlackMamba 2.0 64-bit                   3091   7.5-21.5  (+3 -17=9 )    0.0   -13
 - iCE 3.0 64-bit                          3081  12.0-13.0  (+6 -7 =12)    0.0  +125
 - Nemorino 4.00 64-bit                    3067   9.5-15.5  (+4 -10=11)    0.0   +53
 - Defenchess 1.1f 64-bit                  3048   8.5-16.5  (+3 -11=11)    0.0   +10
 - SmarThink 1.98 64-bit                   3045   8.0-22.0  (+5 -19=6 )    0.0   -71
 - Nemorino 3.0 64-bit                     3041   9.5-21.5  (+3 -15=13)    0.0   -21
 - Laser 1.4 64-bit                        3037   9.5-21.5  (+6 -18=7 )    0.0   -44
 - Xiphos 0.1 64-bit                       3034  13.5-18.5  (+10-15=7 )    0.0   +39
 - Pedone 1.6 64-bit                       3033  11.0-21.0  (+5 -15=12)    0.0    -9
 - Naum 4.6 64-bit                         3031   8.0-22.0  (+4 -18=8 )    0.0   -77
 - SmarThink 1.97 64-bit                   3031  28.0-59.0  (+17-48=22)    0.0   -33
 - Hakkapeliitta TCEC v2 64-bit            3021  11.5-18.5  (+7 -14=9 )    0.0    +1
 - Vajolet2 2.4 64-bit                     2998  35.0-42.0  (+18-25=34)    0.0   +31
 - Tucano 7.00 64-bit 4CPU                 2990  15.0-17.0  (+5 -7 =20)    0.0   +36
 - Hiarcs 14                               2985   8.0-24.0  (+5 -21=6 )    0.0  -147
 - Hakkapeliitta 3.0 64-bit                2985  12.0-20.0  (+6 -14=12)    0.0   -38
 - Ethereal 9.00 64-bit                    2984   5.5-7.5   (+1 -3 =9 )    0.0    +4
 - Scorpio 2.7.9 64-bit 4CPU               2982  13.5-16.5  (+8 -11=11)    0.1   +12
 - ChessBrainVB 3.66                       2978  19.5-20.5  (+14-15=11)    0.0   +29
 - Wasp 2.6 64-bit                         2978  21.5-34.5  (+10-23=23)    0.0   -35
 - Toga II 4.0 64-bit 4CPU                 2963  13.0-17.0  (+8 -12=10)    2.6   -23
 - Bobcat 8.0 64-bit                       2961  18.0-14.0  (+12-8 =12)    0.3   +59
 - chess22k 1.8 64-bit                     2959  40.5-32.5  (+24-16=33)    2.7   +51
 - Demolito 2018-03-01 64-bit              2958  42.0-40.0  (+25-23=34)    2.5   +26
 - Ethereal 8.81 64-bit                    2946  10.5-9.5   (+6 -5 =9 )   31.0   +23
 - Cheng 4.39 64-bit                       2943  24.5-32.5  (+14-22=21)   30.6   -43
 - Crafty 25.2 64-bit                      2934  11.0-14.0  (+5 -8 =12)   71.5   -39
 - Fruit Reloaded 3.2.1 64-bit 4CPU        2927  17.5-14.5  (+13-10=9 )   81.9   +20
 - Deep Sjeng c't 2010                     2926  10.0-12.0  (+5 -7 =10)   89.6   -40
 - Spark 1.0 64-bit                        2926  25.5-28.5  (+15-18=21)   95.1   -32
 - Atlas 3.91 64-bit                       2923  15.5-16.5  (+10-11=11)   96.7   -24
 - Toga II 4.0 64-bit                      2922  16.5-15.5  (+10-9 =13)   96.3    -7
 - Spike 1.4 Leiden                        2920  27.0-26.0  (+20-19=14)   99.3   -13
 - EXchess 7.97b 64-bit                    2917  14.0-16.0  (+5 -7 =18)   99.4   -39
 - Rodent III 0.232 64-bit                 2915  13.0-17.0  (+5 -9 =16)   97.3   -64
 - Atlas 3.90 64-bit                       2914  13.5-9.5   (+12-8 =3 )   91.0   +45
 - ChessBrainVB 3.60                       2908  20.5-11.5  (+15-6 =11)   95.8   +62
 - Scorpio 2.8 64-bit                      2904  17.0-10.0  (+12-5 =10)  100.0   +52
 - chess22k 1.7 64-bit                     2898  36.0-24.0  (+23-11=26)  100.0   +19
 - Daydreamer 2.0.0-pre2 64-bit            2891  16.0-14.0  (+9 -7 =14)  100.0   -29
 - Scorpio 2.7.9 64-bit                    2886  22.5-7.5   (+17-2 =11)  100.0  +115
 - Tucano 7.00 64-bit                      2873  18.5-11.5  (+10-3 =17)  100.0     0
 - Fruit Reloaded 3.2.1 64-bit             2871  18.5-13.5  (+14-9 =9 )  100.0   -14
 - Gaviota 1.0 64-bit                      2871  19.5-10.5  (+15-6 =9 )  100.0   +36
 - MinkoChess 1.3 64-bit                   2870  18.0-12.0  (+13-7 =10)  100.0    -3
 - DisasterArea 1.65 64-bit                2869  18.0-6.0   (+14-2 =8 )  100.0  +102
 - Zappa Mexico II 64-bit                  2847  17.0-13.0  (+7 -3 =20)  100.0   -57


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