Rusty-rival 1.0.78 - new version chess engine
Rusty Rival - UCI (Universal Chess Interface) chess engine written in Rust. Author:Chris Moreton Rating Chess Engines Diary CEDR=3474 The engine can be about 50% faster if compiled on the machine on which it will be run in order to take advantage of cpu-specific instructions. Rusty-rival what's new? Main-search strength improvement Transposition-table scores can terminate or narrow a search only at scout nodes, whose search window is one point wide. Principal-variation (PV) nodes now search their wider window without those table-score cutoffs or adjustments. Hash-move ordering, cached static evaluation and singular-extension metadata remain available. This release contains the independently confirmed PV-TT candidate only. The neural network, evaluation scale and other search parameters are unchanged. The separately tested null-move gate is not included. Strength evidence A preregistered, independent confirmation against v1.0.76 completed 12,000 games (6,000 colour-swa...
