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

EGTB: draw

# move score
1 Ba4 draw
2 Bb1 draw
3 Bb3 draw
4 Bd1 draw
5 Bd3 draw
6 Be4 draw
7 Bf5 draw
8 Bg6 draw
9 Bh7 draw
10 Ne2 draw
11 Nf3 draw
12 Nh3 draw