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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Na7 win in 1 half-moves
5 Kc4 draw
6 Kc5 draw
7 Nd6 draw
8 Ne7 draw
9 Kb4 loss in 20 half-moves
10 Kb6 loss in 20 half-moves
11 Kc6 loss in 20 half-moves
12 Nb6 loss in 20 half-moves