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

EGTB: win in 2 half-moves

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