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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kg2 win in 1 half-moves
3 Ke2 loss in 28 half-moves
4 Kf2 loss in 28 half-moves
5 Ke1 loss in 18 half-moves