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

EGTB: win in 2 half-moves

# move score
1 Bb1 win in 1 half-moves
2 Bb3 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Bf7 draw
5 Bg8 draw
6 Kb7 draw
7 Kb8 draw
8 Kc7 draw
9 Bc4 loss in 2 half-moves
10 Bd5 loss in 2 half-moves
11 Be6 loss in 2 half-moves
12 Kd7 loss in 2 half-moves