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 Kd7 win in 1 half-moves
3 Ke7 win in 1 half-moves
4 Kf7 win in 1 half-moves
5 b5 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Kb5 loss in 2 half-moves
8 Kd8 loss in 2 half-moves
9 Kf8 loss in 2 half-moves
10 Ne1 loss in 2 half-moves
11 Ne3 loss in 2 half-moves
12 Nf4 loss in 2 half-moves
13 Nh4 loss in 2 half-moves
14 Ka7 loss in 1 half-moves