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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Kd1 draw
4 Kf1 draw
5 Nb6 draw
6 Nd6 draw
7 Na7 loss in 6 half-moves
8 Ne7 loss in 6 half-moves
9 Kd2 loss in 1 half-moves