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

EGTB: win in 10 half-moves

# move score
1 Nd7 win in 9 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc8 draw
5 Kd7 draw
6 Kd8 draw
7 Nc8 draw
8 Nd5 draw
9 Na8 loss in 16 half-moves
10 Kc6 loss in 4 half-moves
11 Kd6 loss in 2 half-moves
12 Na4 loss in 2 half-moves
13 Nc4 loss in 2 half-moves