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

EGTB: win in 6 half-moves

# move score
1 Rf4 win in 5 half-moves
2 Kd3 win in 9 half-moves
3 Kde4 win in 9 half-moves
4 Kee4 win in 9 half-moves
5 Rf5 win in 9 half-moves
6 Rf6 win in 9 half-moves
7 Rf7 win in 9 half-moves
8 Ked5 win in 13 half-moves
9 Ra8 win in 15 half-moves
10 Rb8 win in 15 half-moves
11 Rc8 win in 15 half-moves
12 Rd8 win in 15 half-moves
13 Kc4 win in 19 half-moves
14 Kdd5 win in 19 half-moves
15 Ke6 win in 19 half-moves
16 Kf5 win in 19 half-moves
17 Kc3 win in 21 half-moves
18 Kf6 win in 21 half-moves
19 Kc5 win in 23 half-moves
20 Kd6 win in 29 half-moves
21 Re8 win in 31 half-moves
22 Ke3 loss in 4 half-moves
23 Kf4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves