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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Ke3 win in 1 half-moves
3 Kf1 win in 1 half-moves
4 Kf3 win in 1 half-moves
5 Kd1 loss in 2 half-moves
6 Kd2 loss in 2 half-moves
7 Kd3 loss in 2 half-moves
8 Ng3 loss in 2 half-moves
9 Kf2 loss in 1 half-moves
10 Nf2 loss in 1 half-moves