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 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kc7 draw
8 Kd7 draw
9 Na3 draw
10 Nc3 draw
11 Nd2 loss in 2 half-moves