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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Nb4 win in 1 half-moves
5 Nb8 win in 1 half-moves
6 Kb8 loss in 2 half-moves
7 Kc6 loss in 2 half-moves
8 Kc8 loss in 2 half-moves
9 Kcd8 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 b5 loss in 1 half-moves
12 Kcd7 loss in 1 half-moves
13 Ked7 loss in 1 half-moves
14 Ked8 loss in 1 half-moves
15 Kf8 loss in 1 half-moves
16 Nc5 loss in 1 half-moves