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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Kc2 loss in 26 half-moves
4 Kc1 loss in 24 half-moves
5 Kd2 loss in 2 half-moves