CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Spike 1.0a in CCRL 40/15, 2021-05-15
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Spike 1.0a has no rank with rating of 2650 Elo points (+18 -19),
based on 950 games: 250 wins, 319 losses and 381 draws
Score: 46.4%, Average opponent: +24.7, Draws: 40.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 1.1 32-bit                        2856  11.0-18.0  (+6 -13=10)    0.0  +128
 - Rybka 1.0 64-bit                        2824   7.0-22.0  (+2 -17=10)    0.0     0
 - Rybka 1.0 32-bit                        2786   9.5-24.5  (+5 -20=9 )    0.0   -20
 - Shredder 10                             2771  12.5-27.5  (+7 -22=11)    0.0   -10
 - Fruit 2.2.1                             2744  13.0-17.0  (+6 -10=14)    0.0   +55
 - Fritz 9                                 2742   8.0-25.0  (+3 -20=10)    0.0   -88
 - Hiarcs 10                               2740   9.5-24.5  (+2 -17=15)    0.0   -48
 - Toga II 1.1a 32-bit                     2731  11.0-19.0  (+6 -14=10)    0.0    -7
 - Shredder 9                              2726   8.5-25.5  (+2 -19=13)    0.0   -88
 - Hiarcs 10 Hypermodern                   2718  11.5-18.5  (+3 -10=17)    0.0    +1
 - Spike 1.1                               2689  10.5-19.5  (+2 -11=17)    0.0   -47
 - Junior 9                                2676  16.0-18.0  (+8 -10=16)    1.9    +8
 - Igel 1.4.2 64-bit                       2668   6.0-4.0   (+3 -1 =6 )   15.1   +70
 - SmarThink 1.00 32-bit                   2666   3.0-1.0   (+2 -0 =2 )    9.6  +166
 - Ktulu 7.5                               2664  17.5-16.5  (+11-10=13)   12.2   +21
 - CM10th Xperience                        2661  20.0-25.0  (+12-17=16)   17.0   -26
 - Igel 1.4.1 64-bit                       2660   3.5-6.5   (+2 -5 =3 )   28.1   -90
 - Dirty 24Apr2011 64-bit                  2654   7.0-8.0   (+1 -2 =12)   39.8    -6
 - CM10th Magic II                         2644  16.0-18.0  (+7 -9 =18)   70.9   -22
 - Ktulu 7.1                               2638  16.5-13.5  (+9 -6 =15)   83.0   +15
 - Chess Tiger 15                          2636  18.5-15.5  (+9 -6 =19)   86.9   +11
 - Glaurung 1.0.2 32-bit                   2635  13.5-15.5  (+9 -11=9 )   89.3   -38
 - Gandalf 6                               2635  21.5-11.5  (+15-5 =13)   92.8   +79
 - CM10th Default                          2631  15.0-15.0  (+8 -8 =14)   95.1   -16
 - Orion 0.6 64-bit                        2629   5.5-6.5   (+2 -3 =7 )   94.8   -45
 - Hiarcs 9                                2629  12.5-7.5   (+9 -4 =7 )   94.8   +62
 - NoraGrace 2.0 64-bit                    2623   2.5-1.5   (+2 -1 =1 )   98.7   +68
 - Tucano 3.00 64-bit                      2620   9.5-5.5   (+8 -4 =3 )   97.6   +72
 - Slow Chess Blitz WV2                    2616  18.5-11.5  (+15-8 =7 )   99.8   +52
 - Ethereal 8.12 64-bit                    2612   5.0-5.0   (+4 -4 =2 )   99.1   -43
 - Naum 1.91 32-bit                        2606  27.5-29.5  (+15-17=25)  100.0   -54
 - GreKo 12.8 64-bit                       2604   5.0-3.0   (+4 -2 =2 )   99.5   +47
 - KnightX 2.4 64-bit                      2598   6.5-1.5   (+5 -0 =3 )   99.9  +157
 - Chess Tiger 2004                        2595  15.0-8.0   (+12-5 =6 )  100.0   +48
 - Betsabe II 1.96                         2593   1.0-1.0   (+0 -0 =2 )  100.0   -57
 - GNU Chess 5.07.153b 64-bit              2571   9.5-5.5   (+7 -3 =5 )  100.0    +6
 - Bobcat 20110414 32-bit                  2570   6.5-1.5   (+5 -0 =3 )  100.0  +129
 - Bobcat 20110220 32-bit                  2563   5.0-3.0   (+3 -1 =4 )  100.0   -13
 - Betsabe II 1.84                         2546   8.5-3.5   (+7 -2 =3 )  100.0   +45
 - DanaSah 4.60                            2541   6.0-3.0   (+3 -0 =6 )  100.0   -17
 - Orion 0.5 64-bit                        2528   5.0-3.0   (+4 -2 =2 )  100.0   -31
 - Arminius 2014-01-18 64-bit              2503   5.5-0.5   (+5 -0 =1 )  100.0  +210


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