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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Ke2 loss in 16 half-moves
4 Kf2 loss in 16 half-moves
5 Nh2 loss in 14 half-moves
6 Ng3 loss in 12 half-moves
7 Nd2 loss in 2 half-moves
8 Ne3 loss in 2 half-moves