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

EGTB: win in 18 half-moves

# move score
1 Ka7 win in 17 half-moves
2 Kb7 win in 17 half-moves
3 Kb8 draw
4 Nc7 draw
5 Nd6 draw
6 Nf6 draw
7 Ng7 draw