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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb3 loss in 46 half-moves
3 Nf2 loss in 12 half-moves
4 Ka2 loss in 10 half-moves
5 Nb2 loss in 10 half-moves
6 Ka4 loss in 6 half-moves
7 Kb2 loss in 2 half-moves
8 Nc3 loss in 2 half-moves
9 Ne3 loss in 1 half-moves