puzzles

Wrong defense in second puzzle; check your engine!
Btw, without queen and pawn f4 that would have been a king's mate! Or not? See: https://www.chess.com/forum/view/endgames/how-can-you-deliver-checkmate-with-a-king#comment-95489183
Wrong defense in second puzzle; check your engine!
Btw, without queen and pawn f4 that would have been a king's mate! Or not? See: https://www.chess.com/forum/view/endgames/how-can-you-deliver-checkmate-with-a-king#comment-95489183