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

EGTB: win in 2 half-moves

# move score
1 Kf1 win in 1 half-moves
2 Kg1 win in 1 half-moves
3 Kh1 win in 1 half-moves
4 Kf2 loss in 36 half-moves
5 Kf3 loss in 34 half-moves
6 Kh2 loss in 28 half-moves
7 Kg3 loss in 26 half-moves
8 Kh3 loss in 26 half-moves