CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Chess 1.3.1 by David Cimbalista in CCRL Blitz, 2021-05-01
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:
Chess 1.3.1 by David Cimbalista is #651 with rating of 1265 Elo points (+19 -19),
based on 1118 games: 481 wins, 397 losses and 240 draws
Score: 53.8%, Average opponent: −30.1, Draws: 21.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Requiem 0.53                            2008   0.0-15.0  (+0 -15=0 )    0.0  -INF
 - AdaChess 20161108 64-bit                1660   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Rasch r142 64-bit                       1474   1.0-6.0   (+0 -5 =2 )    0.0   -48
 - Blikskottel 0.8                         1459  12.0-36.0  (+6 -30=12)    0.0   +10
 - Axolotl 1.1 Nov 2018 64-bit             1448  10.5-19.5  (+9 -18=3 )    0.0   +62
 - Chessika 2.21 64-bit                    1441   7.0-24.0  (+6 -23=2 )    0.0   -64
 - Eubos 1.0.6 64-bit                      1422   7.0-24.0  (+4 -21=6 )    0.0   -56
 - Stash 9.0.1 64-bit                      1413  12.5-19.5  (+8 -15=9 )    0.0   +68
 - Tony's Chess 0.02                       1409  14.0-29.0  (+9 -24=10)    0.0   +17
 - Sabrina 3.1.26 64-bit                   1395  12.0-16.0  (+6 -10=12)    0.0   +84
 - Ozwald 0.43                             1349  15.0-35.0  (+9 -29=12)    0.0   -59
 - Honzovy Sachy 1.0 64-bit                1340  15.0-16.0  (+11-12=8 )    0.0   +62
 - Neocortex 1.0 64-bit                    1338  13.5-17.5  (+10-14=7 )    0.0   +27
 - Project Invincible 2.10                 1283  10.0-21.0  (+5 -16=10)   10.3  -103
 - Ronja 0.8.2 64-bit                      1276  12.5-16.5  (+8 -12=9 )   21.8   -34
 - Ronja 0.8.1 64-bit                      1265   9.5-18.5  (+5 -14=9 )   51.1  -107
 - Tikov 0.6.3                             1239  33.5-10.5  (+29-6 =9 )   98.0  +172
 - Ronja 0.8.0 64-bit                      1238  13.5-16.5  (+7 -10=13)   94.3   -54
 - Dragontooth 0.2 Bahamut 64-bit          1226  34.0-14.0  (+31-11=6 )   99.7  +126
 - Toledo Nanochess Jan/11/2010            1221  30.5-17.5  (+22-9 =17)  100.0   +46
 - Eubos 1.0.2 64-bit                      1211  22.5-8.5   (+20-6 =5 )   99.9  +121
 - Belofte 0.9.12                          1198  15.5-16.5  (+13-14=5 )  100.0   -81
 - Enxadrista 1.01                         1185  20.5-11.5  (+19-10=3 )  100.0   +34
 - Neurone XXVII                           1151  16.5-15.5  (+11-10=11)  100.0  -104
 - Cassandre 0.24                          1141  16.5-10.5  (+13-7 =7 )  100.0   -37
 - Megalodon 1.0.0 64-bit                  1125  22.0-8.0   (+20-6 =4 )  100.0   +43
 - Usurpator II                            1124  29.5-14.5  (+24-9 =11)  100.0   -20
 - Soberango 0.10.3                        1100  35.5-12.5  (+30-7 =11)  100.0   +11
 - MinimalChess 0.2 64-bit                 1057  21.5-10.5  (+20-9 =3 )  100.0   -68
 - Belofte 2.1.1 64-bit                    1010  22.5-6.5   (+20-4 =5 )  100.0   -37
 - Safrad 2.2.40.360                       1010  33.5-14.5  (+28-9 =11)  100.0  -111
 - feeks 2018-01-31 LM                      966  34.5-5.5   (+31-2 =7 )  100.0    -1
 - Megalodon 0.3.2 64-bit                   927  24.0-5.0   (+24-5 =0 )  100.0   -20
 - Belofte 2.0.8 64-bit                     804  23.5-1.5   (+23-1 =1 )  100.0   +18


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021