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

EGTB: win in 18 half-moves

# move score
1 Kb7 win in 17 half-moves
2 Kb8 win in 17 half-moves
3 Na3 win in 17 half-moves
4 Ka7 win in 19 half-moves
5 Nc3 win in 21 half-moves
6 Nd2 win in 21 half-moves