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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kg5 win in 5 half-moves
6 Kg6 win in 5 half-moves
7 Rf6 win in 7 half-moves
8 Rh7 win in 9 half-moves
9 Rh8 win in 13 half-moves
10 Kb5 draw
11 Kb6 draw
12 Kb7 draw
13 Kd6 draw
14 Ke5 draw
15 Ke6 draw
16 Kf6 draw
17 Rg6 draw
18 Rh5 draw
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves