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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kf2 draw
3 Kf3 draw
4 Kg4 loss in 46 half-moves
5 Kh4 loss in 42 half-moves
6 Kh3 loss in 38 half-moves
7 Kg2 loss in 36 half-moves
8 Kh2 loss in 36 half-moves