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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kd2 draw
3 Ke2 draw
4 Ke3 draw
5 Ke4 draw
6 Na3 loss in 6 half-moves
7 Kc3 loss in 2 half-moves
8 Kd4 loss in 2 half-moves
9 Na1 loss in 2 half-moves
10 Nb4 loss in 2 half-moves
11 Nd4 loss in 2 half-moves
12 Ne1 loss in 2 half-moves
13 Ne3 loss in 2 half-moves