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

EGTB: win in 2 half-moves

# move score
1 Kg2 win in 1 half-moves
2 Kh2 win in 1 half-moves
3 Kg3 loss in 38 half-moves
4 Kg4 loss in 36 half-moves
5 Kh4 loss in 36 half-moves