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

EGTB: win in 2 half-moves

# move score
1 Na4 win in 1 half-moves
2 Kc3 loss in 2 half-moves
3 Kc5 loss in 2 half-moves
4 Kd3 loss in 2 half-moves
5 Ke3 loss in 2 half-moves
6 Ke4 loss in 2 half-moves
7 Ke5 loss in 2 half-moves
8 Nd1 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Kc4 loss in 1 half-moves
11 Kd5 loss in 1 half-moves
12 Nc4 loss in 1 half-moves