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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Nb4 win in 1 half-moves
6 Kb7 draw
7 Nb8 draw
8 Nc7 draw
9 Kb5 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Kc7 loss in 1 half-moves