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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kd6 win in 7 half-moves
4 Kc6 draw
5 Kdc7 draw
6 Ke6 draw
7 Ke7 draw
8 Ke8 draw
9 Re8 draw
10 Rf8 draw
11 Rg8 draw
12 Rh8 draw
13 Kcc7 loss in 2 half-moves