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

EGTB: win in 2 half-moves

# move score
1 Ba8 win in 1 half-moves
2 Bf1 win in 1 half-moves
3 Bf3 win in 1 half-moves
4 Bb7 draw
5 Bc6 draw
6 Bd5 draw
7 Be4 draw
8 Bh1 draw
9 Bh3 draw