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

EGTB: win in 2 half-moves

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