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

EGTB: win in 10 half-moves

# move score
1 Kf2 win in 9 half-moves
2 Kf3 win in 9 half-moves
3 Kf4 win in 9 half-moves
4 Kg4 win in 11 half-moves
5 Kg2 draw
6 Kh2 draw
7 Kh3 draw
8 Kh4 draw