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 Ka2 draw
3 Kb1 draw
4 Nc4 draw
5 Nd1 loss in 2 half-moves
6 Nd3 loss in 2 half-moves