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 Kg4 win in 5 half-moves
5 Kh4 win in 5 half-moves
6 Nc3 draw
7 Nd4 draw
8 Nf4 draw
9 Ng1 draw
10 Ng3 draw
11 Nc1 loss in 18 half-moves