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

EGTB: draw

# move score
1 Bb8 draw
2 Bd6 draw
3 Bf4 draw
4 Bg3 draw
5 Nc2 draw
6 Nd3 draw
7 Nf3 draw
8 Ng2 draw
9 Rg1 draw
10 Bc7 loss in 2 half-moves
11 Be5 loss in 2 half-moves
12 Bg1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves