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

EGTB: win in 16 half-moves

# move score
1 Kb7 win in 15 half-moves
2 Nb8 win in 21 half-moves
3 Kc8 loss in 4 half-moves
4 Kcc7 loss in 4 half-moves
5 Kd6 loss in 4 half-moves
6 Ke7 loss in 4 half-moves
7 Ke8 loss in 4 half-moves
8 Kdc7 loss in 3 half-moves
9 b5 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Ne5 loss in 2 half-moves
15 Nf6 loss in 2 half-moves
16 Nf8 loss in 2 half-moves