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

EGTB: win in 6 half-moves

# move score
1 Kg4 win in 5 half-moves
2 Kg5 win in 5 half-moves
3 Kg3 win in 7 half-moves
4 Be4 win in 13 half-moves
5 Bf3 win in 13 half-moves
6 Bb7 draw
7 Bc6 draw
8 Bd5 draw
9 Bg2 draw
10 Bh1 draw
11 Kh3 draw
12 Kh5 draw