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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka6 loss in 6 half-moves
3 Kb6 loss in 6 half-moves
4 Ka8 loss in 4 half-moves
5 Kb8 loss in 4 half-moves
6 Nd2 loss in 1 half-moves
7 Ne3 loss in 1 half-moves
8 Ng3 loss in 1 half-moves
9 Nh2 loss in 1 half-moves