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 b5 loss in 2 half-moves
5 Kb8 loss in 2 half-moves
6 Kcd8 loss in 2 half-moves
7 Ked8 loss in 2 half-moves
8 Kf8 loss in 2 half-moves
9 Na1 loss in 2 half-moves
10 Na3 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Ne1 loss in 2 half-moves
14 Ne3 loss in 2 half-moves
15 Kc7 loss in 1 half-moves
16 Kcd7 loss in 1 half-moves
17 Ked7 loss in 1 half-moves