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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Kf2 win in 3 half-moves
3 Kg2 loss in 4 half-moves
4 Kg3 loss in 4 half-moves
5 Kg4 loss in 4 half-moves
6 Ke3 loss in 2 half-moves
7 Ke4 loss in 2 half-moves
8 Kf4 loss in 2 half-moves
9 Na3 loss in 2 half-moves
10 Nd2 loss in 2 half-moves
11 Nc3 loss in 1 half-moves