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

EGTB: win in 4 half-moves

# move score
1 Ba8 win in 3 half-moves
2 Bc6 win in 3 half-moves
3 Bd5 win in 3 half-moves
4 Be4 win in 3 half-moves
5 Bf3 win in 3 half-moves
6 Bg2 win in 3 half-moves
7 Kd2 win in 3 half-moves
8 Kd3 win in 3 half-moves
9 Ke2 win in 3 half-moves
10 Kef2 win in 3 half-moves
11 Kef4 win in 3 half-moves
12 Kg4 win in 3 half-moves
13 Kgf2 win in 3 half-moves
14 Kgf4 win in 3 half-moves
15 Kh2 win in 3 half-moves
16 Kh3 win in 3 half-moves
17 Kh4 win in 3 half-moves
18 Ke4 win in 5 half-moves
19 Kef3 win in 7 half-moves
20 Kg2 win in 7 half-moves
21 Kgf3 win in 7 half-moves
22 Bb7 loss in 2 half-moves
23 Kd4 loss in 2 half-moves