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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Nd6 draw
5 Kb6 loss in 34 half-moves
6 Kc6 loss in 34 half-moves
7 Kc8 loss in 12 half-moves
8 Kd6 loss in 1 half-moves
9 Na5 loss in 1 half-moves
10 Nc5 loss in 1 half-moves
11 Nd8 loss in 1 half-moves