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 Ka7 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kc8 win in 1 half-moves
7 Kd7 win in 1 half-moves
8 Ke7 win in 1 half-moves
9 Ke8 win in 1 half-moves
10 Ka5 loss in 1 half-moves
11 Nb1 loss in 1 half-moves
12 Nb3 loss in 1 half-moves
13 Nc4 loss in 1 half-moves
14 Ne4 loss in 1 half-moves
15 Nf1 loss in 1 half-moves
16 Nf3 loss in 1 half-moves