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

EGTB: win in 4 half-moves

# move score
1 h2 win in 3 half-moves
2 Nh6 win in 4 half-moves
3 Nd6 win in 5 half-moves
4 Na7 loss in 2 half-moves
5 Nb6 loss in 2 half-moves
6 Nce7 loss in 2 half-moves
7 Nf6 loss in 2 half-moves
8 Nge7 loss in 2 half-moves