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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Ka7 draw
3 Kb6 draw
4 Ka8 loss in 2 half-moves
5 Kc6 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Nc5 loss in 2 half-moves
8 Kb8 loss in 1 half-moves
9 Kc7 loss in 1 half-moves
10 Nb8 loss in 1 half-moves
11 Nc7 loss in 1 half-moves