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 Rf7 win in 3 half-moves
4 Kg1 draw
5 Kg2 draw
6 Kg5 draw
7 Kg6 draw
8 Kg7 draw
9 Kh2 draw
10 Kh5 draw
11 Kh7 draw
12 Ra3 draw
13 Rb3 draw
14 Rd3 draw
15 Re3 draw
16 Rf4 draw
17 Rf8 draw
18 Rg3 draw
19 Rh3 draw
20 Rc3 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves