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

EGTB: draw

# move score
1 Bb6 draw
2 Bc5 draw
3 Bd4 draw
4 Be1 draw
5 Be3 draw
6 Bg1 draw
7 Ne2 draw
8 Ne4 draw
9 Nf1 draw
10 Nf5 draw
11 Nh1 draw
12 Nh5 draw
13 Ba7 loss in 1 half-moves