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

EGTB: win in 14 half-moves

# move score
1 Kb2 win in 13 half-moves
2 Kc2 win in 13 half-moves
3 Kd1 win in 13 half-moves
4 Kd2 win in 13 half-moves
5 Kb1 win in 15 half-moves