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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd2 win in 1 half-moves
3 Nb4 win in 1 half-moves
4 Nc1 win in 1 half-moves
5 Kc4 win in 9 half-moves
6 Kb3 win in 13 half-moves
7 Kd3 win in 13 half-moves
8 Kb2 win in 15 half-moves
9 Kc2 loss in 2 half-moves
10 Kd4 loss in 2 half-moves