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

EGTB: win in 2 half-moves

# move score
1 Kf6 win in 1 half-moves
2 Kf7 win in 1 half-moves
3 b5 loss in 1 half-moves
4 Kc6 loss in 1 half-moves
5 Kc7 loss in 1 half-moves
6 Kc8 loss in 1 half-moves
7 Kdd6 loss in 1 half-moves
8 Kde6 loss in 1 half-moves
9 Kde8 loss in 1 half-moves
10 Ked6 loss in 1 half-moves
11 Kee6 loss in 1 half-moves
12 Kee8 loss in 1 half-moves
13 Kf8 loss in 1 half-moves
14 Nb7 loss in 1 half-moves
15 Nc6 loss in 1 half-moves
16 Ne6 loss in 1 half-moves
17 Nf7 loss in 1 half-moves