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

EGTB: draw

# move score
1 Bc1 draw
2 Bd2 draw
3 Bf4 draw
4 Bg5 draw
5 Bg7 draw
6 Kb1 draw
7 Be3 loss in 2 half-moves
8 Bf8 loss in 2 half-moves
9 Ka2 loss in 2 half-moves
10 Kb2 loss in 2 half-moves