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 Kg4 draw
3 Kh3 draw
4 Ng5 loss in 20 half-moves
5 Nh6 loss in 14 half-moves
6 Nd8 loss in 4 half-moves
7 Ne5 loss in 4 half-moves
8 Nh8 loss in 4 half-moves
9 Kg3 loss in 2 half-moves
10 Kh5 loss in 2 half-moves
11 Nd6 loss in 1 half-moves