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

EGTB: win in 4 half-moves

# move score
1 Ba4 win in 3 half-moves
2 Be6 win in 3 half-moves
3 Kf3 win in 5 half-moves
4 Bb5 win in 7 half-moves
5 Bc6 win in 7 half-moves
6 Bc8 win in 7 half-moves
7 Be8 win in 7 half-moves
8 Bf5 win in 7 half-moves
9 Kf4 win in 7 half-moves
10 Kf5 win in 7 half-moves
11 Kf6 win in 7 half-moves
12 Kf7 win in 7 half-moves
13 Kf8 win in 7 half-moves
14 Kg3 win in 7 half-moves
15 Kg5 win in 7 half-moves
16 Kg6 win in 7 half-moves
17 Kg8 win in 7 half-moves
18 Kh3 win in 7 half-moves
19 Kh4 win in 7 half-moves
20 Kh5 win in 7 half-moves
21 Kh6 win in 7 half-moves
22 Kh7 win in 7 half-moves
23 Kh8 win in 7 half-moves