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

EGTB: draw

# move score
1 Ba4 draw
2 Bc8 draw
3 Be8 draw
4 Bf5 draw
5 Bg4 draw
6 Bh3 draw
7 Nb4 draw
8 Nb8 draw
9 Nc5 draw
10 Nc7 draw
11 Bb5 loss in 2 half-moves
12 Bc6 loss in 2 half-moves
13 Be6 loss in 2 half-moves