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

EGTB: win in 1 half-moves

# move score
1 g8=B win in 3 half-moves
2 g8=K loss in 12 half-moves
3 g8=N loss in 4 half-moves
4 g8=Q loss in 2 half-moves
5 g8=R loss in 2 half-moves