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

EGTB: win in 4 half-moves

# move score
1 Bg7 win in 3 half-moves
2 Bf8 loss in 2 half-moves
3 Bg5 loss in 2 half-moves
4 Nb5 loss in 2 half-moves
5 Nc6 loss in 2 half-moves
6 Nc8 loss in 2 half-moves
7 Bc1 loss in 1 half-moves
8 Bd2 loss in 1 half-moves
9 Be3 loss in 1 half-moves
10 Bf4 loss in 1 half-moves