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 Kc6 loss in 40 half-moves
3 Kd7 loss in 38 half-moves
4 Nc5 loss in 38 half-moves
5 Kd6 loss in 34 half-moves
6 Nd6 loss in 24 half-moves
7 Kd8 loss in 16 half-moves
8 Nd8 loss in 16 half-moves
9 Kb8 loss in 14 half-moves
10 Kc8 loss in 12 half-moves
11 Kb6 loss in 6 half-moves