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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka2 loss in 4 half-moves
3 Ka4 loss in 4 half-moves
4 Nh2 loss in 4 half-moves
5 Kb4 loss in 2 half-moves
6 Nd2 loss in 2 half-moves
7 Ne3 loss in 2 half-moves
8 Ng3 loss in 2 half-moves
9 Kb2 loss in 1 half-moves