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

EGTB: win in 2 half-moves

# move score
1 Na3 win in 1 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Kc7 win in 11 half-moves
5 Kb7 draw
6 Kb8 draw
7 Nc3 draw
8 Nd2 loss in 20 half-moves