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

EGTB: win in 4 half-moves

# move score
1 Kh2 win in 3 half-moves
2 Bd2 draw
3 Be3 draw
4 Bf4 draw
5 Bf8 draw
6 Bg5 draw
7 Bc1 loss in 4 half-moves
8 Bg7 loss in 2 half-moves
9 Kg1 loss in 2 half-moves
10 Kg2 loss in 2 half-moves