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

EGTB: win in 4 half-moves

# move score
1 Nd7 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Ne8 win in 5 half-moves
4 Kd6 draw
5 Ke5 draw
6 Ke6 draw
7 Ng8 draw
8 Nh7 draw
9 Kc6 loss in 2 half-moves
10 Ke4 loss in 2 half-moves
11 Ne4 loss in 2 half-moves
12 Ng4 loss in 2 half-moves
13 Nh5 loss in 2 half-moves
14 Kc5 loss in 1 half-moves
15 Kd4 loss in 1 half-moves