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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Kb7 loss in 1 half-moves
7 Kc6 loss in 1 half-moves
8 Ke5 loss in 1 half-moves
9 Ke6 loss in 1 half-moves
10 Ke7 loss in 1 half-moves
11 Kf5 loss in 1 half-moves
12 Kf7 loss in 1 half-moves
13 Kg5 loss in 1 half-moves
14 Kg6 loss in 1 half-moves
15 Kg7 loss in 1 half-moves
16 Nb7 loss in 1 half-moves
17 Nc6 loss in 1 half-moves
18 Ne6 loss in 1 half-moves
19 Nf7 loss in 1 half-moves