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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Ka8 win in 1 half-moves
5 Kb6 win in 1 half-moves
6 Kb8 win in 1 half-moves
7 Kbc7 win in 1 half-moves
8 Kbc8 win in 1 half-moves
9 Kc6 win in 1 half-moves
10 Kd7 win in 1 half-moves
11 Kdc7 win in 1 half-moves
12 Kdc8 win in 1 half-moves
13 Ke7 win in 1 half-moves
14 Ke8 win in 1 half-moves
15 Ne6 loss in 2 half-moves
16 Ne8 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Nh5 loss in 2 half-moves