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

EGTB: win in 10 half-moves

# move score
1 Ka1 win in 9 half-moves
2 Ka3 win in 9 half-moves
3 Kb2 loss in 4 half-moves
4 Kb3 loss in 2 half-moves
5 Na3 loss in 2 half-moves
6 Nc3 loss in 2 half-moves
7 Nd2 loss in 2 half-moves