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

EGTB: win in 4 half-moves

# move score
1 Bb2 win in 3 half-moves
2 Bc1 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Bd6 win in 5 half-moves
5 Kd1 win in 5 half-moves
6 Kd2 win in 5 half-moves
7 Kd3 win in 5 half-moves
8 Be7 draw
9 Bf8 draw
10 Kb1 draw
11 Kb2 draw
12 Kb3 draw
13 Kc1 draw
14 Bb4 loss in 2 half-moves
15 Bc5 loss in 2 half-moves