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

EGTB: win in 6 half-moves

# move score
1 Kc7 win in 5 half-moves
2 Na2 win in 7 half-moves
3 Kc5 win in 15 half-moves
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Kb5 draw
8 Kb7 draw
9 Kc6 draw
10 Nb3 draw
11 Ne2 draw
12 Nd3 loss in 2 half-moves