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

EGTB: win in 4 half-moves

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