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

EGTB: draw

# move score
1 Kf4 draw
2 Kg4 draw
3 Kh4 draw
4 Kf5 loss in 46 half-moves
5 Kf6 loss in 38 half-moves
6 Kg6 loss in 38 half-moves
7 Kh5 loss in 36 half-moves
8 Kh6 loss in 36 half-moves