FrosteaLuv wrote:
It's definitely some kinda bug (i.e. showing white dominance with +M4 on the on the scale after black checkmated white) and I am not very surprised as playing with strange custom chess position indeed can lead miscalculation and corrupted lines....by the engine.
https://www.chess.com/analysis/game/pgn/3wXxNE3ZUz
how-