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

EGTB: win in 2 half-moves

# move score
1 Nb1 win in 1 half-moves
2 Ka7 draw
3 Kb6 draw
4 Kb8 draw
5 Kc6 draw
6 Kc7 draw
7 Ka6 loss in 20 half-moves
8 Nb5 loss in 12 half-moves
9 Ka8 loss in 10 half-moves
10 Kc8 loss in 8 half-moves
11 Nc2 loss in 2 half-moves
12 Nc4 loss in 2 half-moves