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

EGTB: win in 4 half-moves

# move score
1 Ng8 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd8 draw
5 Ke8 draw
6 Nc8 draw
7 Ng6 draw
8 Kc6 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Nc6 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Nf5 loss in 2 half-moves