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

EGTB: draw

# move score
1 Ba4 draw
2 Bb5 draw
3 Bc8 draw
4 Be6 draw
5 Bf7 draw
6 Bh3 draw
7 Bf5 loss in 2 half-moves
8 Bg6 loss in 2 half-moves
9 Bc6 loss in 1 half-moves
10 Bg4 loss in 1 half-moves
11 Bh5 loss in 1 half-moves