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

EGTB: win in 4 half-moves

# move score
1 Kh3 win in 3 half-moves
2 Kg2 loss in 40 half-moves
3 Kg1 loss in 38 half-moves
4 Kh1 loss in 16 half-moves
5 Kg3 loss in 2 half-moves