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

EGTB: win in 2 half-moves

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