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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kf5 win in 7 half-moves
5 Rc7 win in 9 half-moves
6 Rf8 win in 13 half-moves
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Ra7 draw
11 Rg7 draw
12 Rh7 draw
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves