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

EGTB: win in 2 half-moves

# move score
1 Bb3 win in 1 half-moves
2 Kd1 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Ked3 win in 3 half-moves
8 Kf1 win in 3 half-moves
9 Kf2 win in 3 half-moves
10 Bb1 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kcd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kb3 loss in 1 half-moves