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 Ke1 win in 5 half-moves
3 Ke2 win in 5 half-moves
4 Be7 win in 7 half-moves
5 Bb2 draw
6 Bb4 draw
7 Bd6 draw
8 Bf8 draw
9 Kc1 draw
10 Kc2 draw
11 Kd2 draw
12 Bc5 loss in 2 half-moves