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 Ke1 win in 5 half-moves
3 Ke2 win in 5 half-moves
4 Bd8 draw
5 Be7 draw
6 Bf6 draw
7 Bg3 draw
8 Bg5 draw
9 Kf2 draw
10 Kg1 draw
11 Kg2 draw
12 Bf2 loss in 2 half-moves