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

EGTB: win in 40 half-moves

# move score
1 Ka7 win in 39 half-moves
2 Kb7 win in 39 half-moves
3 Na4 win in 39 half-moves
4 Kb8 draw
5 Nd1 draw
6 Nc4 loss in 2 half-moves
7 Nd3 loss in 2 half-moves