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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kb5 win in 11 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kb3 draw
6 Na5 draw
7 Nc5 loss in 2 half-moves
8 Nd6 loss in 2 half-moves
9 Nd8 loss in 2 half-moves