3 knight and king vs 1 knight an king which is actually forced mate
3 knights+king VS knight + king
the hardest checkmate is the reset mate,casle mate and the en passant mate
I think this is the hardest mate
I call this: The starting position mate
N+N+K vs K+P checkmate.
I can checkmate in 20 moves.
3 knight and king vs 1 knight an king which is actually forced mate