CCRL Blitz
Downloads and Statistics
October 31, 2020
Testing summary:
Total: 2'396'781 games
played by 2'840 programs

White wins: 923'025 (38.5%)
Black wins: 741'929 (31.0%)
Draws: 731'827 (30.5%)
White score: 53.8%

Engine Details

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Ceibo 0.5 64-bit in CCRL Blitz, 2020-10-31
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:
Ceibo 0.5 64-bit is #291-293 with rating of 2330 Elo points (+17 -17),
based on 1325 games: 658 wins, 403 losses and 264 draws
Score: 59.6%, Average opponent: −72.2, Draws: 19.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Embla 2.0.7 64-bit                      2383   2.0-3.0   (+1 -2 =2 )   32.0     0
 - Amundsen 0.80 64-bit                    2381  14.5-17.5  (+11-14=7 )    0.0   +16
 - Amateur 2.86                            2353  15.0-17.0  (+13-15=4 )    6.4    -3
 - Stash 17.0 64-bit                       2351  17.0-15.0  (+14-12=6 )    6.0   +48
 - Wasabi 1.3.0 64-bit                     2349   8.5-22.5  (+6 -20=5 )    8.2  -158
 - Alex 2.14a 64-bit                       2347  11.0-20.0  (+9 -18=4 )    4.2   -99
 - Popochin 4.1 64-bit                     2346  18.0-14.0  (+14-10=8 )    9.5   +60
 - Absolute Zero 3.3.2.0 64-bit            2346  12.5-19.5  (+9 -16=7 )   11.0   -64
 - Tigran 2.4n 64-bit                      2344  14.5-17.5  (+11-14=7 )    8.0   -20
 - Horizon 4.4                             2343  16.0-15.0  (+13-12=6 )    9.4   +24
 - Plisk 0.2.7d 64-bit                     2343  18.5-13.5  (+14-9 =9 )    9.6   +66
 - Arion 1.7                               2333   9.5-7.5   (+7 -5 =5 )   37.4   +37
 - Isa 2.0.83 64-bit                       2326  19.0-17.0  (+14-12=10)   61.1   +17
 - FoxSEE 5.0.1 64-bit                     2322  16.5-15.5  (+14-13=5 )   71.2    +4
 - Asterisk 0.6b                           2319  12.0-6.0   (+9 -3 =6 )   70.5  +104
 - FoxSEE 5.1.2 64-bit                     2279  23.0-21.0  (+20-18=6 )   99.9   -32
 - Dorpsgek Eve's Temptation 64-bit        2235  44.5-28.5  (+38-22=13)  100.0   -12
 - Anechka 0.08                            2234  46.0-26.0  (+40-20=12)  100.0    +8
 - GopherCheck 0.2.3 64-bit                2232  42.5-28.5  (+33-19=19)  100.0   -28
 - Ant 2006-F                              2231  47.5-24.5  (+40-17=15)  100.0   +19
 - AliChess 4.25                           2228  52.0-22.0  (+46-16=12)  100.0   +55
 - Adam 3.3                                2221  46.0-26.0  (+39-19=14)  100.0    -5
 - Exacto 0.e 64-bit                       2220  37.0-30.0  (+31-24=12)  100.0   -70
 - RamJet 0.13                             2212  50.5-21.5  (+41-12=19)  100.0   +24
 - Chispa 4.0.3                            2207  41.5-28.5  (+34-21=15)  100.0   -55
 - Beowulf 2.4a 32-bit                     2204  49.0-21.0  (+43-15=12)  100.0   +27
 - Weini 0.0.24 64-bit                     2198  52.0-18.0  (+45-11=14)  100.0   +52
 - Atak 6.8                                2185  13.5-4.5   (+12-3 =3 )  100.0   +50
 - Merlin 2.3.1                            2149   3.5-2.5   (+3 -2 =1 )  100.0  -111
 - ChessKISS 1.7c 64-bit                   2141   5.0-1.0   (+4 -0 =2 )  100.0   +43
 - Fortress 1.62                           2138   5.0-0.0   (+5 -0 =0 )  100.0  +INF
 - Tiny Chess 1.46 64-bit                  2137   4.5-0.5   (+4 -0 =1 )  100.0  +131
 - Nesik 0.7.0 alpha                       2134   3.0-2.0   (+3 -2 =0 )  100.0  -113
 - Uragano 3D 0.92                         2132   2.0-1.0   (+2 -1 =0 )  100.0   -41
 - WJChess 1.64                            2130   3.0-2.0   (+3 -2 =0 )  100.0  -114
 - Clever Girl r160 64-bit                 2120   1.5-3.5   (+1 -3 =1 )  100.0  -360
 - GK 0.90 64-bit                          2110   4.0-1.0   (+3 -0 =2 )  100.0   -28
 - Alf 1.09 64-bit                         2110   5.0-0.0   (+5 -0 =0 )  100.0  +INF
 - KnockOut 0.7.1                          2109   4.0-1.0   (+4 -1 =0 )  100.0   +55


Created in 2005-2013 by CCRL team
Last games added on October 31, 2020