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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Ke5 draw
7 Ke6 draw
8 Na5 draw
9 Nb2 draw
10 Nd2 draw
11 Ne5 draw
12 Nb6 loss in 20 half-moves
13 Nd6 loss in 4 half-moves
14 Na3 loss in 2 half-moves
15 Ne3 loss in 2 half-moves