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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kb8 draw
5 Na5 draw
6 Nc5 draw
7 Nd6 draw
8 Nd8 draw
9 Kc8 loss in 16 half-moves
10 Kc6 loss in 2 half-moves
11 Kd8 loss in 1 half-moves