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

EGTB: win in 4 half-moves

# move score
1 Bc1 win in 3 half-moves
2 Bd2 win in 3 half-moves
3 Bd6 win in 3 half-moves
4 Be3 win in 3 half-moves
5 Be5 win in 3 half-moves
6 Bg5 win in 3 half-moves
7 Bh6 win in 3 half-moves
8 Kc7 win in 3 half-moves
9 Kc8 win in 3 half-moves
10 Kd6 win in 3 half-moves
11 Kd8 win in 3 half-moves
12 Ke6 win in 3 half-moves
13 Ke7 win in 3 half-moves
14 Ke8 win in 3 half-moves
15 Bb8 win in 7 half-moves
16 Bc7 win in 7 half-moves
17 Bg3 loss in 4 half-moves
18 Bh2 loss in 4 half-moves
19 Kc6 loss in 2 half-moves