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

EGTB: win in 8 half-moves

# move score
1 Ka7 win in 7 half-moves
2 Kb5 win in 7 half-moves
3 Kb6 win in 7 half-moves
4 Ka5 win in 13 half-moves
5 Na5 loss in 26 half-moves
6 Nd8 loss in 6 half-moves
7 Nc5 loss in 2 half-moves
8 Nd6 loss in 2 half-moves