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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kb8 win in 5 half-moves
3 Ka7 win in 9 half-moves
4 Na2 draw
5 Na6 draw
6 Nc2 draw
7 Nc6 draw
8 Nd3 loss in 2 half-moves
9 Nd5 loss in 2 half-moves