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

EGTB: win in 4 half-moves

# move score
1 Nh4 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke1 draw
5 Kf1 loss in 10 half-moves
6 Kf2 loss in 10 half-moves
7 Ne1 loss in 6 half-moves
8 Kf3 loss in 4 half-moves
9 Kd3 loss in 2 half-moves
10 Ke3 loss in 2 half-moves
11 Ne3 loss in 2 half-moves
12 Nf4 loss in 2 half-moves