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

EGTB: win in 2 half-moves

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