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

EGTB: win in 2 half-moves

# move score
1 Na7 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kd6 draw
6 Kd7 draw
7 Kd8 draw
8 Nb6 draw
9 Nd6 loss in 32 half-moves
10 Ne7 loss in 22 half-moves
11 Kb6 loss in 1 half-moves