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 Bc3 win in 5 half-moves
3 Bg7 win in 5 half-moves
4 Bh8 win in 5 half-moves
5 Kc1 win in 5 half-moves
6 Kc2 win in 5 half-moves
7 Kd1 win in 5 half-moves
8 Kd3 win in 5 half-moves
9 Ke1 win in 5 half-moves
10 Ke2 win in 5 half-moves
11 Ke3 win in 5 half-moves
12 Kc3 win in 7 half-moves
13 Bd4 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bf6 loss in 2 half-moves