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

EGTB: win in 2 half-moves

# move score
1 Bd8 win in 1 half-moves
2 Bf8 win in 1 half-moves
3 Bg5 win in 1 half-moves
4 Ba3 draw
5 Bd6 draw
6 Bb4 loss in 2 half-moves
7 Bc5 loss in 2 half-moves
8 Bf6 loss in 2 half-moves
9 Bh4 loss in 2 half-moves