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

EGTB: win in 4 half-moves

# move score
1 Bb4 win in 3 half-moves
2 Bc5 win in 3 half-moves
3 Bd6 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Be7 draw
7 Bg7 draw
8 Ka7 draw
9 Ba3 loss in 2 half-moves
10 Bh6 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kb5 loss in 2 half-moves