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

EGTB: win in 12 half-moves

# move score
1 Kf7 win in 11 half-moves
2 Kb7 win in 13 half-moves
3 Kb8 win in 15 half-moves
4 Kc6 win in 15 half-moves
5 Kc8 win in 15 half-moves
6 Na7 win in 17 half-moves
7 Kd6 loss in 4 half-moves
8 Kd7 loss in 4 half-moves
9 Kd8 loss in 4 half-moves
10 Ke7 loss in 4 half-moves
11 Ke8 loss in 4 half-moves
12 Nd4 loss in 4 half-moves
13 Nd6 loss in 4 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Na3 loss in 2 half-moves
17 Nc3 loss in 2 half-moves