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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kg5 draw
7 Kh3 draw
8 Kh5 draw
9 Ra8 draw
10 Rb7 draw
11 Rc7 draw
12 Rd7 draw
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kg3 loss in 1 half-moves
16 Kg4 loss in 1 half-moves
17 Re7 loss in 1 half-moves