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 Kb3 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Bc6 win in 5 half-moves
5 Bd7 win in 5 half-moves
6 Be8 win in 5 half-moves
7 Kb2 win in 5 half-moves
8 Kd2 win in 5 half-moves
9 Kd3 win in 5 half-moves
10 Ke1 win in 5 half-moves
11 Ke2 win in 5 half-moves
12 Ke3 win in 5 half-moves
13 Kf1 win in 5 half-moves
14 Kf3 win in 5 half-moves
15 Kg1 win in 5 half-moves
16 Kg2 win in 5 half-moves
17 Kg3 win in 5 half-moves
18 Kb1 win in 7 half-moves
19 Kc1 win in 7 half-moves
20 Kd1 win in 7 half-moves
21 Bb5 loss in 2 half-moves