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

EGTB: win in 4 half-moves

# move score
1 Ng7 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Nf4 draw
5 Ng3 draw
6 Kd1 loss in 8 half-moves
7 Kc1 loss in 6 half-moves
8 Kc2 loss in 6 half-moves
9 Kc3 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Nf6 loss in 2 half-moves