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 Kb6 draw
4 Kb7 draw
5 Nc1 draw
6 Nd4 draw
7 Na5 loss in 8 half-moves
8 Ka7 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Na1 loss in 1 half-moves
11 Nd2 loss in 1 half-moves