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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Nd2 win in 1 half-moves
3 Nc3 loss in 6 half-moves
4 Ka1 loss in 2 half-moves
5 Ka3 loss in 2 half-moves
6 Kb2 loss in 2 half-moves
7 Na3 loss in 2 half-moves