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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kcd7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Kd5 win in 9 half-moves
6 Kcc7 draw
7 Kdd7 draw
8 Kc5 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kdc7 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves