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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Na4 win in 1 half-moves
4 Nc4 win in 1 half-moves
5 Nd1 loss in 2 half-moves
6 Nd3 loss in 2 half-moves
7 Ka1 loss in 1 half-moves
8 Ka3 loss in 1 half-moves