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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ka1 draw
4 Kb1 draw
5 Kb2 draw
6 Nb6 draw
7 Nd6 draw
8 Ne7 draw
9 Na7 loss in 8 half-moves