BugChess2 1.6.2 64-bit in CCRL 40/4, 2019-10-19
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
BugChess2 1.6.2 64-bit has no rank with rating of 2594 Elo points (+21 -21),
based on 789 games: 302 wins, 275 losses and 212 draws
Score: 51.7%, Average opponent: −13.4, Draws: 26.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Spike 1.2 Turin                    2731  11.0-21.0  (+6 -16=10)    0.0   +30
 - Chess Tiger 2007.1                 2713   8.5-23.5  (+4 -19=9 )    0.0   -45
 - Frenzee Feb08 64-bit               2694  13.5-18.5  (+10-15=7 )    0.0   +43
 - SmarThink 1.00 32-bit              2664  13.0-19.0  (+8 -14=10)    0.0    +3
 - Alaric 707                         2663  11.5-20.5  (+7 -16=9 )    0.0   -32
 - E.T. Chess 13.01.08                2634  12.5-19.5  (+6 -13=13)    0.0   -27
 - Gandalf 6                          2627  14.5-17.5  (+10-13=9 )    0.3    -1
 - Alfil 8.1.1 Optimized              2625  15.0-17.0  (+11-13=8 )    0.4    +5
 - WildCat 8                          2623  13.5-13.5  (+7 -7 =13)    0.6   +25
 - Movei 00.8.438 (10 10 10)          2622  14.5-17.5  (+10-13=9 )    0.7    -6
 - Slow Chess Blitz WV2.1             2614  13.0-19.0  (+9 -15=8 )    3.7   -46
 - Booot 4.14.0                       2611  12.5-19.5  (+6 -13=13)   13.2   -52
 - Colossus 2007d                     2610   8.5-23.5  (+7 -22=3 )    9.9  -176
 - Sloppy 0.2.0 64-bit                2607  23.0-9.0   (+20-6 =6 )   17.9  +180
 - GarboChess 2.10 64-bit             2598  24.0-8.0   (+23-7 =2 )   39.0  +222
 - Hamsters 0.6                       2559  17.0-15.0  (+12-10=10)   99.8   -12
 - Petir 4.999999                     2555  21.5-10.5  (+19-8 =5 )  100.0   +96
 - The Baron 1.8.1                    2544  18.5-13.5  (+14-9 =9 )  100.0    +2
 - Ufim 8.02                          2540  18.5-13.5  (+12-7 =13)  100.0    -4
 - Trace 1.37a                        2500  19.5-12.5  (+15-8 =9 )  100.0   -15
 - Cerebro 3.03d                      2471  19.0-7.0   (+16-4 =6 )  100.0   +48
 - Matacz 1.4                         2446  20.0-12.0  (+15-7 =10)  100.0   -59
 - SpiderChess 070603                 2439  21.0-11.0  (+17-7 =8 )  100.0   -42
 - Delphil 1.9c                       2413  24.5-7.5   (+20-3 =9 )  100.0    +9
 - Matacz 1.1                         2399  20.0-12.0  (+18-10=4 )  100.0   -95