CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Surprise 4.3b13 in CCRL 40/15, 2020-10-24
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Surprise 4.3b13 is #408 with rating of 1894 Elo points (+22 -23),
based on 768 games: 229 wins, 390 losses and 149 draws
Score: 39.5%, Average opponent: +81.9, Draws: 19.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Daydreamer 1.5                          2336   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Uralochka 1.1b                          2218   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - ZCT 0.3.2451                            2211   1.0-1.0   (+1 -1 =0 )    0.0  +317
 - ChessAlex 2.0r4                         2203   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Neurosis 2.4                            2188   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Mediocre 0.34                           2187   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - NagaSkaki 5.12                          2187   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Lime 66                                 2182   0.5-3.5   (+0 -3 =1 )    0.0    +4
 - Bearded 06_29                           2157   0.5-1.5   (+0 -1 =1 )    0.0  +120
 - Mediocre 0.334                          2150   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Atak 6.0                                2149   2.0-2.0   (+2 -2 =0 )    0.0  +255
 - Waxman 2008                             2140   1.0-13.0  (+1 -13=0 )    0.0  -246
 - Parrot 07.07.22                         2136   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - TJchess 0.121                           2134   0.5-3.5   (+0 -3 =1 )    0.0   -43
 - Clarabit 1.00 32-bit                    2116   2.0-6.0   (+1 -5 =2 )    0.0   +41
 - Adam 3.1                                2110   0.5-5.5   (+0 -5 =1 )    0.0  -145
 - FireFly 2.5.6 32-bit                    2088   3.0-3.0   (+3 -3 =0 )    0.0  +194
 - Freyr 1.068 64-bit                      2086   7.0-25.0  (+4 -22=6 )    0.0   -28
 - BikJump 2.01 32-bit                     2085   3.0-8.0   (+2 -7 =2 )    0.0   +19
 - Buzz 0.07                               2080   1.5-5.5   (+1 -5 =1 )    0.0   -40
 - Atak 6.2                                2080   0.0-7.0   (+0 -7 =0 )    0.0  -INF
 - AdroitChess 0.4                         2079  10.0-20.0  (+7 -17=6 )    0.0   +57
 - FireFly 2.5.4                           2074   5.0-9.0   (+4 -8 =2 )    0.0   +68
 - BigLion 2.23x                           2067   3.5-6.5   (+3 -6 =1 )    0.0   +54
 - BikJump 1.8 32-bit                      2061   4.0-4.0   (+3 -3 =2 )    0.0  +167
 - ZCT 0.3.2500                            2050   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Gibbon 2.01b                            2049   3.0-2.0   (+2 -1 =2 )    0.0  +222
 - KMTChess 1.1 32-bit                     2047   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Mustang 4.97                            2044   3.5-5.5   (+1 -3 =5 )    0.0   +95
 - Monarch 1.7                             2044   0.0-8.0   (+0 -8 =0 )    0.0  -INF
 - Faile 1.4.4                             2028   7.5-22.5  (+6 -21=3 )    0.0   -74
 - Alex 1.96                               2015   1.0-3.0   (+1 -3 =0 )    0.0  -113
 - BibiChess 0.5                           2001   3.5-7.5   (+2 -6 =3 )    0.0   -23
 - Schola 1.1.0 32-bit                     1993   1.5-2.5   (+0 -1 =3 )    0.0   +31
 - Heracles 0.6.16                         1983   5.0-3.0   (+4 -2 =2 )    0.0  +179
 - Squared-chess 1.2.0 64-bit              1979  16.0-28.0  (+13-25=6 )    0.0   -21
 - Marvin 1.3.0                            1976   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Rival 1.18                              1975   7.5-15.5  (+5 -13=5 )    0.0   -48
 - Zeta Dva 0306 64-bit                    1972  19.5-10.5  (+18-9 =3 )    0.0  +198
 - Feuerstein 0.4.4.2                      1955   5.0-2.0   (+4 -1 =2 )    0.1  +213
 - Smash 1.0.3                             1951   0.5-5.5   (+0 -5 =1 )    0.1  -304
 - Monik 2.2.6 64-bit                      1950  11.0-19.0  (+6 -14=10)    0.0   -30
 - Franky 1.0 64-bit                       1946  14.0-18.0  (+11-15=6 )    0.1    +5
 - Micro-Max 4.8 (DM-PII)                  1943  24.5-26.5  (+18-20=13)    0.1   +33
 - Eia 0.3                                 1934  13.0-17.0  (+7 -11=12)    0.4    -2
 - ECE 0.3                                 1915  11.5-16.5  (+10-15=3 )   11.7   -51
 - Clueless 1.4                            1913  24.5-21.5  (+21-18=7 )    9.6   +43
 - Reger 0.09                              1908   0.5-3.5   (+0 -3 =1 )   17.8  -275
 - Warrior 1.0.3                           1906  20.0-19.0  (+14-13=12)   20.2   +20
 - Sapeli 1.02 64-bit                      1892  12.0-20.0  (+8 -16=8 )   54.0   -89
 - Micro-Max 4.8                           1892   2.0-4.0   (+1 -3 =2 )   53.9  -106
 - Predateur 2.2 64-bit                    1859  14.5-9.5   (+12-7 =5 )   93.2   +37
 - Predateur 2.0                           1830  17.5-14.5  (+15-12=5 )   99.7   -27
 - RataAeroespacial 0.2.1                  1815  20.0-12.0  (+18-10=4 )  100.0   +22


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020