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

EGTB: draw

# move score
1 Ba4 draw
2 Ba6 draw
3 Bc4 draw
4 Bc6 draw
5 Bd7 draw
6 Be8 draw
7 Bf1 draw
8 Ka7 draw
9 Kb7 draw
10 Kb8 draw
11 Bd3 loss in 1 half-moves
12 Be2 loss in 1 half-moves