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

EGTB: win in 6 half-moves

# move score
1 Kd3 win in 5 half-moves
2 Kb1 win in 7 half-moves
3 Kb2 win in 7 half-moves
4 Kc1 win in 7 half-moves
5 Kd1 win in 7 half-moves
6 Kd2 win in 7 half-moves
7 Nf4 win in 7 half-moves
8 Kb3 win in 11 half-moves
9 Kc3 win in 11 half-moves
10 Nh4 win in 13 half-moves
11 Nh8 loss in 6 half-moves
12 Ne5 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 Nf8 loss in 2 half-moves