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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Nb8 win in 1 half-moves
3 Ka8 draw
4 Kb6 draw
5 Kb8 draw
6 Kc6 draw
7 Kc8 draw
8 Nc7 draw
9 Kc7 loss in 1 half-moves
10 Nb4 loss in 1 half-moves
11 Nc5 loss in 1 half-moves