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 Kb3 win in 1 half-moves
3 Bb1 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc6 win in 3 half-moves
8 Kcc5 win in 3 half-moves
9 Kd3 win in 3 half-moves
10 Kd6 win in 3 half-moves
11 Kdc5 win in 3 half-moves
12 Kdd4 win in 3 half-moves
13 Ke4 win in 3 half-moves
14 Ke5 win in 3 half-moves
15 Ke6 win in 3 half-moves
16 Kcd4 loss in 2 half-moves