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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 7 half-moves
3 Ka5 win in 9 half-moves
4 Ka3 draw
5 Kb3 draw
6 Nc7 draw
7 Nb8 loss in 4 half-moves
8 Nb4 loss in 2 half-moves
9 Nc5 loss in 2 half-moves