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

EGTB: win in 2 half-moves

# move score
1 Bf4 win in 1 half-moves
2 Bf6 win in 1 half-moves
3 Bh4 win in 1 half-moves
4 Bc1 loss in 2 half-moves
5 Bd2 loss in 2 half-moves
6 Bd8 loss in 2 half-moves
7 Be3 loss in 2 half-moves
8 Be7 loss in 2 half-moves
9 Bh6 loss in 2 half-moves