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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 draw
3 Nf6 draw
4 Ng7 draw
5 Ka4 loss in 28 half-moves
6 Kb6 loss in 26 half-moves
7 Nc7 loss in 18 half-moves
8 Nd6 loss in 14 half-moves
9 Ka6 loss in 6 half-moves