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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb6 draw
5 Kb7 draw
6 Na5 draw
7 Nc1 draw
8 Nc5 draw
9 Nd2 draw
10 Nd4 draw
11 Na1 loss in 10 half-moves