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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb1 draw
4 Na5 draw
5 Nc5 draw
6 Nd6 draw
7 Nd8 loss in 14 half-moves