NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.
| Host | Duration | Avg Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo | 
|---|
| ID | Host | Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo | CLI | PGN | 
|---|
| Commit ID | 1a8f63a8963fa9c3afd043f4c611df8a5afcf038 | 
|---|---|
| Author | Reuven Peleg | 
| Date | 2013-07-19 15:07:54 UTC | 
| Microptimize gives_check() for castling case
Without patch we have 333198 nps, with patch 334249.
A very small +0.3%, not a lot manily becuase this is a
side path that is taken very few times.
Anyhow idea is correct becuase first 'quick' condition
has an hit rate of about 95%.
No functional change. | |