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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kh4 win in 1 half-moves
3 Kf2 loss in 36 half-moves
4 Kg2 loss in 18 half-moves
5 Kh2 loss in 10 half-moves
6 Kf3 loss in 2 half-moves
7 Kf4 loss in 2 half-moves
8 Kh3 loss in 2 half-moves