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 Kb6 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kc3 win in 1 half-moves
5 Kc4 win in 1 half-moves
6 Kc5 win in 1 half-moves
7 Kd3 win in 1 half-moves
8 Kd5 win in 1 half-moves
9 Kd7 win in 1 half-moves
10 Kd8 win in 1 half-moves
11 Ke4 win in 1 half-moves
12 Ke5 win in 1 half-moves
13 Ke3 draw
14 Nb6 loss in 2 half-moves
15 Kb7 loss in 1 half-moves
16 Kc6 loss in 1 half-moves
17 Kc8 loss in 1 half-moves
18 Kd6 loss in 1 half-moves