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

EGTB: draw

# move score
1 Ba3 draw
2 Bd2 draw
3 Be3 draw
4 Bf4 draw
5 Bg5 draw
6 Nb4 draw
7 Nb8 draw
8 Nc5 draw
9 Nc7 draw
10 Bb2 loss in 2 half-moves
11 Bh6 loss in 2 half-moves