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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Kc2 draw
4 Kd2 draw
5 Kb2 loss in 2 half-moves
6 Nf4 loss in 1 half-moves
7 Nf6 loss in 1 half-moves
8 Ng3 loss in 1 half-moves
9 Ng7 loss in 1 half-moves