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

EGTB: draw

# move score
1 Kb5 draw
2 Kc5 draw
3 Nd6 draw
4 Kc6 loss in 26 half-moves
5 Ka7 loss in 22 half-moves
6 Kc7 loss in 22 half-moves
7 Ka5 loss in 12 half-moves
8 Ka6 loss in 12 half-moves
9 Na5 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Nd8 loss in 1 half-moves