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

EGTB: win in 10 half-moves

# move score
1 K7b7 win in 9 half-moves
2 K8b7 win in 9 half-moves
3 K8d7 win in 9 half-moves
4 Kd6 win in 9 half-moves
5 K7d7 win in 11 half-moves
6 K7d8 win in 11 half-moves
7 K8b8 win in 11 half-moves
8 K8d8 win in 11 half-moves
9 Kb6 win in 11 half-moves
10 Kc6 win in 11 half-moves
11 Ke7 win in 11 half-moves
12 Kf7 win in 11 half-moves
13 Kg7 win in 11 half-moves
14 K7b8 win in 13 half-moves
15 Ke8 win in 13 half-moves
16 Kg8 win in 13 half-moves