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

EGTB: win in 2 half-moves

# move score
1 Na5 win in 1 half-moves
2 Kb8 draw
3 Kc6 draw
4 Kc8 draw
5 Kd8 draw
6 Nc5 draw
7 Nd6 draw
8 Nd8 draw
9 Kb6 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves