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

EGTB: win in 4 half-moves

# move score
1 Nh7 win in 3 half-moves
2 Kd6 draw
3 Kd7 draw
4 Ke7 draw
5 Kf5 draw
6 Kf7 draw
7 Ne8 draw
8 Nh5 draw
9 Ke5 loss in 8 half-moves
10 Kd5 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Nd7 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Ng4 loss in 2 half-moves
15 Ng8 loss in 2 half-moves