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

EGTB: win in 4 half-moves

# move score
1 Bc7 win in 3 half-moves
2 Ba5 draw
3 Bb6 draw
4 Be7 draw
5 Bg5 draw
6 Bh4 draw
7 Ka7 draw
8 Kb7 draw
9 Kb8 draw
10 Bf6 loss in 2 half-moves