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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Rg8 win in 5 half-moves
3 Ke6 win in 7 half-moves
4 Kg5 win in 7 half-moves
5 Kg6 win in 7 half-moves
6 Ke7 win in 9 half-moves
7 Kg4 win in 9 half-moves
8 Ke5 win in 11 half-moves
9 Rh8 win in 15 half-moves
10 Rd8 win in 21 half-moves
11 Rf7 win in 21 half-moves
12 Kd7 win in 23 half-moves
13 Kc5 draw
14 Kc6 draw
15 Kc7 draw
16 Kd5 draw
17 Kh4 draw
18 Kh6 draw
19 Ra8 draw
20 Rf3 draw
21 Rf4 draw
22 Rf6 draw
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves