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

EGTB: win in 2 half-moves

# move score
1 Kf2 win in 1 half-moves
2 Kgg2 win in 1 half-moves
3 Kgh2 win in 1 half-moves
4 Khg2 win in 1 half-moves
5 Khh2 win in 1 half-moves
6 Kf1 loss in 2 half-moves