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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb4 loss in 12 half-moves
3 Kb5 loss in 2 half-moves
4 Kc4 loss in 2 half-moves
5 Kd4 loss in 2 half-moves
6 Nb1 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Nc2 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Kc6 loss in 1 half-moves
11 Kd5 loss in 1 half-moves
12 Kd6 loss in 1 half-moves