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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Ke5 win in 9 half-moves
3 Kf3 loss in 16 half-moves
4 Ke3 loss in 12 half-moves
5 Ke4 loss in 12 half-moves
6 Kg3 loss in 8 half-moves
7 Kg4 loss in 4 half-moves
8 Kf5 loss in 2 half-moves
9 Kg5 loss in 2 half-moves
10 Nc2 loss in 2 half-moves