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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd2 win in 7 half-moves
3 Nf4 win in 7 half-moves
4 Kd4 win in 9 half-moves
5 Ng3 win in 9 half-moves
6 Ng7 win in 9 half-moves
7 Kb2 win in 11 half-moves
8 Kb3 win in 11 half-moves
9 Kc2 win in 11 half-moves
10 Kd3 win in 11 half-moves
11 Kc4 loss in 4 half-moves
12 Nf6 loss in 2 half-moves