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

EGTB: win in 4 half-moves

# move score
1 Be1 win in 3 half-moves
2 Bg5 win in 3 half-moves
3 Kd2 win in 11 half-moves
4 Be7 draw
5 Bf2 draw
6 Bf6 draw
7 Kc1 draw
8 Kc2 draw
9 Ke1 draw
10 Ke2 draw
11 Bd8 loss in 2 half-moves
12 Bg3 loss in 2 half-moves