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

EGTB: draw

# move score
1 Bf2 draw
2 Bg3 draw
3 Ne4 draw
4 Nf3 draw
5 Nh7 draw
6 Be1 loss in 2 half-moves
7 Ne6 loss in 2 half-moves
8 Nf7 loss in 2 half-moves
9 Nh3 loss in 2 half-moves