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

EGTB: win in 2 half-moves

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