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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Nd6 win in 5 half-moves
3 Nd4 win in 13 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc7 draw
7 Kd7 draw
8 Na3 draw
9 Na7 draw
10 Nc7 draw
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Nc3 loss in 2 half-moves