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

EGTB: win in 14 half-moves

# move score
1 Ka6 win in 13 half-moves
2 Kb6 win in 13 half-moves
3 Nf7 win in 13 half-moves
4 Kb5 win in 15 half-moves
5 Ng6 win in 15 half-moves
6 Ka4 loss in 6 half-moves
7 Kb4 loss in 6 half-moves