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

EGTB: win in 4 half-moves

# move score
1 Bf6 win in 3 half-moves
2 Be7 win in 5 half-moves
3 Bc7 loss in 4 half-moves
4 Ba5 loss in 2 half-moves
5 Bb6 loss in 2 half-moves
6 Bg5 loss in 2 half-moves
7 Na6 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Bh4 loss in 1 half-moves