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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Bf6 win in 5 half-moves
5 Ba1 draw
6 Ba3 draw
7 Bc3 draw
8 Bd4 draw
9 Be5 draw
10 Bg7 draw
11 Bh8 draw
12 Kg4 draw
13 Kh4 draw
14 Kh6 draw