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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kg4 win in 5 half-moves
3 Kg5 win in 7 half-moves
4 Kh5 win in 7 half-moves
5 Ng3 loss in 18 half-moves
6 Ne3 loss in 12 half-moves
7 Nh2 loss in 10 half-moves
8 Kh3 loss in 2 half-moves
9 Nd2 loss in 1 half-moves