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

EGTB: win in 4 half-moves

# move score
1 Be2 win in 3 half-moves
2 Ba6 draw
3 Bc4 draw
4 Bc6 draw
5 Be8 draw
6 Ba4 loss in 2 half-moves
7 Bd3 loss in 2 half-moves
8 Bd7 loss in 2 half-moves
9 Bf1 loss in 2 half-moves