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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Kg5 win in 5 half-moves
6 Kg7 win in 5 half-moves
7 K5g6 draw
8 K5h6 draw
9 K7g6 draw
10 K7h6 draw
11 Kg8 draw
12 Kh8 draw
13 Ra3 draw
14 Rb3 draw
15 Rc3 draw
16 Rd3 draw
17 Re3 draw
18 Rf6 draw
19 Kg4 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves