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

EGTB: win in 10 half-moves

# move score
1 Ka3 win in 9 half-moves
2 Kb3 win in 9 half-moves
3 Kb4 win in 13 half-moves
4 Ka5 win in 15 half-moves
5 Kb5 win in 15 half-moves
6 Ne3 win in 15 half-moves
7 Nd2 loss in 2 half-moves
8 Ng3 loss in 2 half-moves
9 Nh2 loss in 2 half-moves