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

EGTB: draw

# move score
1 Bd2 draw
2 Be3 draw
3 Be7 draw
4 Bf4 draw
5 Bf6 draw
6 Nb6 draw
7 Nd6 draw
8 Na7 loss in 12 half-moves
9 Bd8 loss in 4 half-moves
10 Ne7 loss in 2 half-moves
11 Bc1 loss in 1 half-moves
12 Bh4 loss in 1 half-moves
13 Bh6 loss in 1 half-moves