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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Kd5 win in 7 half-moves
4 Rg7 win in 11 half-moves
5 Rh7 win in 11 half-moves
6 Kh4 win in 15 half-moves
7 Re7 win in 17 half-moves
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Ke6 draw
12 Kg2 draw
13 Kg3 draw
14 Kh2 draw
15 Rd8 draw
16 Rf7 draw
17 Ke7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves