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

EGTB: draw

# move score
1 Bd8 draw
2 Be1 draw
3 Be7 draw
4 Bg3 draw
5 Nb6 draw
6 Nb8 draw
7 Bf6 loss in 2 half-moves
8 Bg5 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Ne5 loss in 2 half-moves
11 Nf6 loss in 2 half-moves
12 Nf8 loss in 2 half-moves
13 Bf2 loss in 1 half-moves