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

EGTB: win in 4 half-moves

# move score
1 Ng6 win in 3 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kc4 draw
6 Kd2 draw
7 Kd3 draw
8 Kd4 draw
9 Kb4 loss in 8 half-moves
10 Nh7 loss in 4 half-moves
11 Nd7 loss in 2 half-moves
12 Ne6 loss in 2 half-moves