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

EGTB: win in 4 half-moves

# move score
1 Nd5 win in 3 half-moves
2 Kb7 draw
3 Kc5 draw
4 Kc7 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Na4 draw
9 Na8 draw
10 Nc8 draw
11 Nd7 draw
12 Kb5 loss in 2 half-moves
13 Nc4 loss in 2 half-moves