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 Kd6 win in 5 half-moves
3 Kc6 win in 7 half-moves
4 Kd7 win in 9 half-moves
5 Nh7 win in 17 half-moves
6 Nd7 win in 21 half-moves
7 Kb7 draw
8 Kc8 draw
9 Kd8 draw
10 Kb8 loss in 10 half-moves
11 Kb6 loss in 2 half-moves
12 Ne6 loss in 2 half-moves