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

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 K6d6 win in 5 half-moves
3 K6d7 win in 5 half-moves
4 K7d6 win in 5 half-moves
5 K7d7 win in 5 half-moves
6 Kd8 win in 11 half-moves
7 K7b6 win in 13 half-moves
8 Kc8 win in 13 half-moves
9 K7b7 win in 15 half-moves
10 Kb8 win in 15 half-moves
11 K6b6 win in 19 half-moves
12 K6b7 win in 25 half-moves
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves