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

EGTB: win in 1 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Kb8 win in 1 half-moves
6 g8=B win in 5 half-moves
7 g8=K draw
8 g8=N loss in 8 half-moves
9 g8=Q loss in 2 half-moves
10 g8=R loss in 2 half-moves