Janis Eccarius 4938560014
Build & Test (NowChessSystems) TeamCity build finished
fix(bot): include quiet promotions in quiescence search
Quiescence tactical filter only flagged capture-promotions, so a quiet
queening on an empty back-rank square was treated as non-tactical and
skipped at the search horizon. A bot could therefore miss a winning
promotion sitting exactly at the horizon and play another move. All bots
(Classical/NNUE/Hybrid) share AlphaBetaSearch and were affected.

Treat every promotion as tactical so quiescence always expands it.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-29 19:18:31 +02:00
2026-03-21 14:40:00 +01:00
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