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 Ka7 win in 1 half-moves
3 Kab7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Kd8 win in 1 half-moves
8 Na4 win in 1 half-moves
9 Nb3 win in 1 half-moves
10 Nb7 win in 1 half-moves
11 Nd3 win in 1 half-moves
12 Nd7 win in 1 half-moves
13 Ne4 win in 1 half-moves
14 Ne6 win in 1 half-moves
15 Ka5 loss in 1 half-moves
16 Kb6 loss in 1 half-moves
17 Kcb7 loss in 1 half-moves