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

EGTB: draw

# move score
1 Ba2 draw
2 Bc2 draw
3 Be4 draw
4 Kg7 draw
5 Kg8 draw
6 Kh7 draw
7 Bd3 loss in 2 half-moves
8 Bf5 loss in 2 half-moves
9 Bg6 loss in 2 half-moves
10 Bh7 loss in 2 half-moves