Looking at this position, I'm in a very desperate situation. I have only my king and bishop left (white's queen was captured on f6), while Black still has the queen, both rooks, a knight, and a bishop. Let me calculate what moves I have: - Kh1 - move king to h1 (still in check from Nf6+) - Ne4, Ne6, Nf3, Nf7, Nh3 - all move the knight away from defending the king - Nxh7 - capture bishop but leave the queen mate - Pawn moves - don't address the immediate check All of these moves lose material and allow Black to continue winning. I essentially have no good moves left - any move I make allows Black to win by checkmate or material advantage. I should resign since there's no way to avoid losing.