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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kg6 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Nb4 win in 7 half-moves
5 Kg4 draw
6 Kh4 draw
7 Nc3 draw
8 Nc1 loss in 8 half-moves