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

EGTB: win in 8 half-moves

# move score
1 Kgf6 win in 7 half-moves
2 Kg6 win in 17 half-moves
3 Kh6 win in 31 half-moves
4 Kd8 draw
5 Kg4 draw
6 Kh4 draw
7 Kd7 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Kef6 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Na7 loss in 2 half-moves
16 Nb6 loss in 2 half-moves
17 Kd6 loss in 1 half-moves
18 Kf4 loss in 1 half-moves
19 Nd6 loss in 1 half-moves