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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Ke7 draw
5 Ke8 draw
6 Kg7 draw
7 Kg8 draw
8 Rd7 draw
9 Re7 draw
10 Rf5 draw
11 Rg7 draw
12 Ra7 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rf4 loss in 2 half-moves