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 Kg7 win in 3 half-moves
3 Bc1 draw
4 Bd2 draw
5 Bf4 draw
6 Bg5 draw
7 Kg8 draw
8 Be3 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Ke8 loss in 2 half-moves
11 Kf7 loss in 2 half-moves