About XMChess
XMChess is a new chess engine. It is not a GPL project.
Search
- Negamax
- Iterative Deepening with Aspiration Windows
- Quiescence Search
- Transposition Table
- Multi-threaded search with multi-position search
- Color-dependent heuristics
- Alpha-Beta pruning
- History-based pruning
- Null move pruning
- Late Move Reduction
- No Hash Reduction
- Prob Cut
- Move Picker with 2 counter moves
- Extension Reduction heuristics
- BestScore reduction
Evaluation
- New Neuron Model
- Neural Network 5 Layers : 768-2048-16-32-1-1
- NNUE First Layer
- Classical neurons on Layer 2
- New neuron on layer 3, 4 and 5