Schönemann

• About
• How it works
• Build
• Rating
• Thanks

About

This is a simple chess engine written in C++. The name was inspired by this chess line in the Ruy Lopez:

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Nc3 *

in this it seems that white is hanging a bishop but is not worse.

How it works

• NNUE with 512 Hidden Layers

• Trained with Leela Data

• PVS-Search

• SEE Prunning + MoveOrdering

• Check Extension

• MVA - LVV in MoveOrdering

Build

Type

make all

This will produce an executable with the name of null.exe

Rating

It hase currently an Elo estimate in CCRL of about ~2680

Thanks

Special thanks to Disservin's chess libary witch made the wohle development process simpler. Many great people from the Stockfish discord server and EP Server.