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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kff6 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kg5 win in 3 half-moves
5 Bg6 win in 7 half-moves
6 Bg8 win in 7 half-moves
7 Kd7 win in 7 half-moves
8 Ke7 win in 7 half-moves
9 Kf7 win in 7 half-moves
10 Kg6 win in 9 half-moves
11 Kef6 loss in 4 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kee5 loss in 2 half-moves
16 Kfe5 loss in 2 half-moves