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 Rf8 win in 3 half-moves
4 Kg6 win in 5 half-moves
5 Kg8 win in 5 half-moves
6 K6g7 draw
7 K6h7 draw
8 K8g7 draw
9 K8h7 draw
10 Kg5 draw
11 Kh5 draw
12 Ra4 draw
13 Rb4 draw
14 Rc4 draw
15 Rd4 draw
16 Re4 draw
17 Rf3 draw
18 Rf7 draw
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves