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

EGTB: win in 4 half-moves

# move score
1 Bg7 win in 3 half-moves
2 Bh6 win in 3 half-moves
3 Bb4 win in 5 half-moves
4 Be7 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Kd1 win in 7 half-moves
7 Ba3 draw
8 Bd6 draw
9 Kb1 draw
10 Kb2 draw
11 Kc2 draw
12 Bc5 loss in 2 half-moves