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 Kd7 win in 5 half-moves
3 Kd8 win in 5 half-moves
4 Kf7 win in 5 half-moves
5 Kf8 win in 5 half-moves
6 Be3 win in 7 half-moves
7 Bf2 win in 7 half-moves
8 Bb6 draw
9 Bb8 draw
10 Bd4 draw
11 Bg1 draw
12 Bc5 loss in 2 half-moves