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

EGTB: win in 4 half-moves

# move score
1 Nf7 win in 3 half-moves
2 Ka6 draw
3 Kb5 draw
4 Kc5 draw
5 Kc6 draw
6 Kc7 draw
7 Nb5 draw
8 Nb7 draw
9 Nc8 draw
10 Ka7 loss in 18 half-moves
11 Kb7 loss in 12 half-moves
12 Nc4 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Ne8 loss in 2 half-moves
15 Nf5 loss in 2 half-moves
16 Ka5 loss in 1 half-moves