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

EGTB: win in 12 half-moves

# move score
1 Kc5 win in 11 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb6 draw
6 Kc6 draw
7 Na3 loss in 8 half-moves
8 Kb4 loss in 4 half-moves
9 Kc4 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Nd2 loss in 2 half-moves