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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kc3 draw
5 Kc5 draw
6 Kd3 draw
7 Kd5 draw
8 Nb6 draw
9 Nc3 draw
10 Nc5 draw
11 Nb2 loss in 18 half-moves
12 Kb3 loss in 8 half-moves