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

EGTB: win in 4 half-moves

# move score
1 Nb6 win in 3 half-moves
2 Kc5 draw
3 Kc6 draw
4 Nc5 draw
5 Kc4 loss in 24 half-moves
6 Nb2 loss in 16 half-moves
7 Nc3 loss in 6 half-moves
8 Kd4 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ke6 loss in 2 half-moves