CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Schooner 2.1 64-bit 4CPU in CCRL Blitz, 2021-03-02
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 for notes on engine inclusion.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Schooner 2.1 64-bit 4CPU is #25 with rating of 3286 Elo points (+15 -15),
based on 1283 games: 295 wins, 268 losses and 720 draws
Score: 51.1%, Average opponent: −8.4, Draws: 56.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Ethereal 11.50 64-bit 4CPU              3415  10.5-22.5  (+2 -14=17)    0.0   +22
 - RofChade 2.3 64-bit 4CPU                3389  10.5-26.5  (+1 -17=19)    0.0   -25
 - Laser 1.7 64-bit 4CPU                   3365  14.0-19.0  (+5 -10=18)    0.0   +32
 - RubiChess 1.7.3 64-bit 4CPU             3360  12.0-17.0  (+5 -10=14)    0.0   +23
 - Defenchess 2.2 64-bit 4CPU              3354  20.5-38.5  (+1 -19=39)    0.0   -12
 - RofChade 2.202 64-bit 4CPU              3345  28.0-42.0  (+3 -17=50)    0.0    +6
 - Fizbo 2 64-bit 4CPU                     3343  13.0-20.0  (+5 -12=16)    0.0   -10
 - Andscacs 0.95 64-bit 4CPU               3336  14.5-18.5  (+4 -8 =21)    0.0   +16
 - Booot 6.3.1 64-bit 4CPU                 3324  14.5-18.5  (+2 -6 =25)    0.0    +6
 - RofChade 2.1 64-bit 4CPU                3308  14.0-19.0  (+3 -8 =22)    3.9   -21
 - RubiChess 1.6.1.1 64-bit 4CPU           3292  79.5-88.5  (+24-33=111)   27.2    -9
 - Combusken 1.4.0 64-bit 4CPU             3276  46.0-46.0  (+21-21=50)   81.6    -9
 - RubiChess 1.6 64-bit 4CPU               3263  38.5-33.5  (+18-13=41)   98.2    -3
 - Arasan 21.4 64-bit 4CPU                 3256  50.0-38.0  (+26-14=48)   99.1    +9
 - Equinox 3.30 64-bit 4CPU                3251  18.0-15.0  (+8 -5 =20)  100.0    -7
 - Chiron 4 64-bit 4CPU                    3243  18.5-15.5  (+7 -4 =23)  100.0   -17
 - Critter 1.6a 64-bit 4CPU                3233  21.5-11.5  (+14-4 =15)  100.0   +42
 - Hannibal 1.7 64-bit 4CPU                3223  20.0-13.0  (+13-6 =14)  100.0     0
 - NirvanaChess 2.4 64-bit 4CPU            3222  18.5-14.5  (+10-6 =17)  100.0   -29
 - Wasp 4.50 64-bit 4CPU                   3219  66.0-46.0  (+40-20=52)  100.0    -9
 - Demolito 2020-04-10 64-bit 4CPU         3213  64.5-35.5  (+41-12=47)  100.0   +15
 - Rybka 4.1 64-bit 4CPU                   3206  21.0-12.0  (+12-3 =18)  100.0    -1
 - Combusken 1.2.0 64-bit 4CPU             3178  19.0-7.0   (+15-3 =8 )  100.0   +51
 - chess22k 1.13 64-bit 4CPU               3158  22.5-10.5  (+15-3 =15)  100.0   -15


Created in 2005-2013 by CCRL team
Last games added on March 2, 2021