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

EGTB: draw

# move score
1 Kc7 draw
2 Kb7 loss in 26 half-moves
3 Kb8 loss in 4 half-moves
4 Kd8 loss in 4 half-moves
5 Na3 loss in 4 half-moves
6 Kd7 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Nd2 loss in 2 half-moves