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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Na4 win in 3 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc6 draw
7 Nd1 draw
8 Nd3 draw
9 Kc8 loss in 6 half-moves
10 Kd7 loss in 6 half-moves
11 Kd8 loss in 6 half-moves
12 Nc4 loss in 2 half-moves