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

EGTB: draw

# move score
1 Bb3 draw
2 Bc4 draw
3 Bd5 draw
4 Be6 draw
5 Be8 draw
6 Bg6 draw
7 Kg4 draw
8 Kg5 draw
9 Kg6 draw
10 Kh4 draw
11 Kh6 loss in 6 half-moves
12 Ba2 loss in 4 half-moves
13 Bg8 loss in 4 half-moves