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 Bh6 win in 3 half-moves
3 Bc5 loss in 2 half-moves
4 Bd6 loss in 2 half-moves
5 Na2 loss in 2 half-moves
6 Na6 loss in 2 half-moves
7 Nc2 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Nd5 loss in 2 half-moves
11 Be7 loss in 1 half-moves