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

EGTB: win in 20 half-moves

# move score
1 Ke6 win in 19 half-moves
2 Ke7 draw
3 Kf7 draw
4 Kg6 draw
5 Kg7 draw
6 Na3 draw
7 Nd2 draw
8 Ke5 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kg5 loss in 2 half-moves
11 Nc3 loss in 2 half-moves