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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb1 win in 7 half-moves
3 Ka2 draw
4 Na2 draw
5 Nc2 draw
6 Nc6 draw
7 Nd3 draw
8 Na6 loss in 30 half-moves
9 Nd5 loss in 2 half-moves