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

EGTB: win in 36 half-moves

# move score
1 Nb6 win in 35 half-moves
2 Kd5 draw
3 Ke5 draw
4 Nc7 draw
5 Kf5 loss in 4 half-moves
6 Kd6 loss in 2 half-moves
7 Kd7 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Ke7 loss in 1 half-moves
10 Kf6 loss in 1 half-moves