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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb3 draw
4 Nc5 draw
5 Nd6 draw
6 Na5 loss in 34 half-moves
7 Kb4 loss in 16 half-moves
8 Ka3 loss in 6 half-moves
9 Nd8 loss in 6 half-moves