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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Ra7 draw
10 Rd7 draw
11 Re7 draw
12 Rf1 draw
13 Rf2 draw
14 Rf3 draw
15 Rf5 draw
16 Rf6 draw
17 Rf8 draw
18 Rg7 draw
19 Kg2 loss in 2 half-moves
20 Kh2 loss in 2 half-moves
21 Rf4 loss in 1 half-moves
22 Rh7 loss in 1 half-moves