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

EGTB: win in 2 half-moves

# move score
1 Bf3 win in 1 half-moves
2 Ba8 draw
3 Bc6 draw
4 Bh1 draw
5 Ba6 loss in 4 half-moves
6 Bc8 loss in 2 half-moves
7 Bd5 loss in 2 half-moves
8 Be4 loss in 2 half-moves
9 Bg2 loss in 2 half-moves