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

EGTB: win in 8 half-moves

# move score
1 Ke2 win in 7 half-moves
2 Kd1 win in 9 half-moves
3 Kf1 win in 9 half-moves
4 Kf2 win in 9 half-moves
5 Nc5 win in 9 half-moves
6 Nb2 win in 17 half-moves
7 Kd2 loss in 4 half-moves
8 Nb6 loss in 2 half-moves
9 Nc3 loss in 2 half-moves