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

EGTB: win in 6 half-moves

# move score
1 Bf3 win in 5 half-moves
2 Bh1 win in 5 half-moves
3 Bh3 win in 5 half-moves
4 Ke1 win in 5 half-moves
5 Ke2 win in 5 half-moves
6 Kf2 win in 5 half-moves
7 Kf3 win in 5 half-moves
8 Kg1 win in 5 half-moves
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kf5 loss in 2 half-moves