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

EGTB: win in 4 half-moves

# move score
1 Bb3 win in 3 half-moves
2 Bb5 win in 3 half-moves
3 Bc2 win in 3 half-moves
4 Bd1 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kcd5 win in 3 half-moves
9 Kcd6 win in 3 half-moves
10 Kd7 win in 3 half-moves
11 Ke4 win in 3 half-moves
12 Ke6 win in 3 half-moves
13 Ked5 win in 3 half-moves
14 Kf4 win in 3 half-moves
15 Kf5 win in 3 half-moves
16 Kf6 win in 3 half-moves
17 Ked6 loss in 4 half-moves
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd4 loss in 2 half-moves