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 | c556fe1d716fcef3215c239f02b314ec7b42f0d1 | 
|---|---|
| Author | Marco Costalba | 
| Date | 2014-04-12 06:55:30 UTC | 
| Implement PEXT based attacks
According to:
https://chessprogramming.wikispaces.com/BMI2#PEXTBitboards
No functional change. | |