Its a trade
Ohh, I see now thanks
But how is it a mistake?
They just go Re1 and you need to move bhishop again
Oh, okay. I see it now tysm
that move is not a sacrifice because they don't need to take it and you dont gain anything. you shouldve moved the bishop back to d7 for some ungodly reason i donty know cause im "800" elo. its a mistake because the opponent wins a tempo with Re1 and forcing your bishop to move back to g4 or to the edge of the board anyway
https://www.chess.com/analysis/game/live/127332014495?thttps://www.chess.com/game/live/127332014495
I played a game where I sacrificed my bishop to fork my opponent's king and queen, but Stockfish said it was a mistake. I don’t understand why.