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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc7 draw
3 Kd6 draw
4 Kd7 draw
5 Kb5 loss in 2 half-moves
6 Kd5 loss in 2 half-moves
7 Na5 loss in 2 half-moves
8 Nd6 loss in 2 half-moves
9 Nd8 loss in 2 half-moves
10 Kc5 loss in 1 half-moves
11 Nc5 loss in 1 half-moves