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 Be3 win in 1 half-moves
3 Bd2 draw
4 Bd8 draw
5 Be7 draw
6 Bf4 draw
7 Bf6 draw
8 Bh4 draw
9 Bh6 draw