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

EGTB: win in 8 half-moves

# move score
1 Ke1 win in 7 half-moves
2 Kd2 win in 11 half-moves
3 Nh4 win in 15 half-moves
4 Kc1 loss in 6 half-moves
5 Kc2 loss in 6 half-moves
6 Ne1 loss in 6 half-moves
7 Ke2 loss in 4 half-moves
8 Ne3 loss in 2 half-moves
9 Nf4 loss in 2 half-moves