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

EGTB: win in 2 half-moves

# move score
1 Kd4 win in 1 half-moves
2 b5 loss in 2 half-moves
3 Kb7 loss in 2 half-moves
4 Kb8 loss in 2 half-moves
5 Kc5 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Kcc6 loss in 2 half-moves
8 Kcd6 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Kdc6 loss in 2 half-moves
12 Kdd6 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Nb3 loss in 2 half-moves
16 Nb7 loss in 2 half-moves
17 Nc6 loss in 2 half-moves
18 Kc4 loss in 1 half-moves
19 Ke4 loss in 1 half-moves
20 Nc4 loss in 1 half-moves