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

EGTB: win in 6 half-moves

# move score
1 Bb2 win in 5 half-moves
2 Bg7 win in 5 half-moves
3 Bh8 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Kb7 win in 5 half-moves
7 Kc5 win in 5 half-moves
8 Kc7 win in 5 half-moves
9 Kd5 win in 5 half-moves
10 Kd6 win in 5 half-moves
11 Kd7 win in 5 half-moves
12 Bc3 loss in 2 half-moves
13 Bd4 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bf6 loss in 2 half-moves