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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Na4 win in 9 half-moves
4 Kb5 draw
5 Kb7 draw
6 Kc7 draw
7 Nd1 draw
8 Nd3 draw
9 Ka5 loss in 4 half-moves
10 Ka6 loss in 4 half-moves
11 Ka7 loss in 4 half-moves
12 Nc4 loss in 2 half-moves