♟ ZCHEZZ

NNUE · Version 2.07b

WebAssembly chess engine with
Efficiently Updatable Neural Network evaluation.

Author: Gustavo Zambrano

2026

Alpha-Beta · PVS · Aspiration Windows
Null Move · LMR · Singular Extensions · NNUE

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Zchezz NNUE 2.07b · WebAssembly
+0.0
1
Eval Graph

⚙ Settings

Piece Style
♔♟ Outline
♚♙ Solid
Kq Letters
Merida
Board Colors
Classic
Green
Blue
Coral
Walnut
Night
🔍 Debug Log