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 Ng6 win in 3 half-moves
3 Nh7 win in 3 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kd7 draw
7 Ke8 draw
8 Ne6 draw
9 Ke7 loss in 10 half-moves