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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kcd7 win in 1 half-moves
4 Kcd8 win in 1 half-moves
5 Kf6 win in 1 half-moves
6 b5 loss in 2 half-moves
7 Kb7 loss in 1 half-moves
8 Kc6 loss in 1 half-moves
9 Kcd6 loss in 1 half-moves
10 Ke6 loss in 1 half-moves
11 Ke8 loss in 1 half-moves
12 Ked6 loss in 1 half-moves
13 Ked7 loss in 1 half-moves
14 Ked8 loss in 1 half-moves
15 Kf7 loss in 1 half-moves
16 Kf8 loss in 1 half-moves
17 Nb3 loss in 1 half-moves
18 Nb5 loss in 1 half-moves
19 Nc2 loss in 1 half-moves
20 Nc6 loss in 1 half-moves
21 Ne2 loss in 1 half-moves
22 Ne6 loss in 1 half-moves
23 Nf3 loss in 1 half-moves
24 Nf5 loss in 1 half-moves