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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Nd1 draw
3 Ka5 loss in 6 half-moves
4 Kb6 loss in 2 half-moves
5 Nd3 loss in 2 half-moves
6 Ne4 loss in 2 half-moves
7 Ng4 loss in 2 half-moves
8 Nh1 loss in 2 half-moves
9 Nh3 loss in 2 half-moves
10 Ka7 loss in 1 half-moves
11 Kb7 loss in 1 half-moves