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 Rf6 win in 3 half-moves
3 Rh8 win in 7 half-moves
4 K4f5 draw
5 K4h4 draw
6 K4h5 draw
7 K5f5 draw
8 K5h4 draw
9 K5h5 draw
10 Kf6 draw
11 Kg3 draw
12 Kg6 draw
13 Kh3 draw
14 Kh6 draw
15 Rb8 draw
16 Rf4 draw
17 Rf7 draw
18 Rg8 draw
19 K4f4 loss in 2 half-moves
20 K5f4 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 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
28 Rf3 loss in 2 half-moves