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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kf7 win in 3 half-moves
3 Kg7 win in 3 half-moves
4 Bd3 win in 7 half-moves
5 Bc8 win in 11 half-moves
6 Bb5 win in 13 half-moves
7 Bb7 win in 13 half-moves
8 Be2 draw
9 Bf1 draw
10 Ke8 draw
11 Kg8 draw
12 Bc4 loss in 2 half-moves