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

EGTB: win in 18 half-moves

# move score
1 Na3 win in 17 half-moves
2 Kc4 draw
3 Kc5 draw
4 Kc6 draw
5 Kd4 draw
6 Kd6 draw
7 Nc3 draw
8 Ke4 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Ke6 loss in 2 half-moves
11 Nd2 loss in 2 half-moves