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

EGTB: win in 4 half-moves

# move score
1 Na2 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kc5 draw
8 Kd5 draw
9 Kd6 draw
10 Na6 draw
11 Nd5 draw
12 Nc2 loss in 2 half-moves
13 Nd3 loss in 2 half-moves