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

EGTB: win in 4 half-moves

# move score
1 Be6 win in 3 half-moves
2 Ke1 win in 5 half-moves
3 Ke2 win in 5 half-moves
4 Bc8 win in 7 half-moves
5 Be2 win in 7 half-moves
6 Bf5 win in 7 half-moves
7 Bh3 win in 7 half-moves
8 Bh5 win in 7 half-moves
9 Kf1 win in 7 half-moves
10 Kf3 win in 7 half-moves
11 Kfg1 win in 7 half-moves
12 Kfg2 win in 7 half-moves
13 Kg3 win in 7 half-moves
14 Kh2 win in 7 half-moves
15 Khg1 win in 7 half-moves
16 Khg2 win in 7 half-moves
17 Bd1 loss in 2 half-moves
18 Bd7 loss in 2 half-moves
19 Bf3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves