Click on the third or sixth rank to set the en passant target square.

EGTB: win in 1 half-moves

# move score
1 f8=R win in 3 half-moves
2 f8=K draw
3 f8=N loss in 4 half-moves
4 f8=B loss in 2 half-moves
5 f8=Q loss in 2 half-moves